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Disclosery

HealthCor Management, L.P.

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13F filer, CIK 1343781, NEW YORK, NY

HealthCor Management, L.P. reported $2,826,431,000 across 83 holdings for the quarter ended 2021-03-31, in a 13F-HR filed 2021-05-17. Its ten largest share positions make up 40.81% of the portfolio.

Filed (acceptance time not in the bulk data set), ingested 13F-HR 0001343781-21-000004

Period
2021-03-31
Reported value
$2.83B
Holdings
83
Top 10 weight
40.81%
New
54
Sold out
25

Largest buys vs the previous quarter

SecurityShares changeApprox. value
DHRnew+535,670$121M
INCYadded+1,124,757$91.4M
EHCnew+1,005,316$82.3M
CORnew+583,290$68.9M
WOOFnew+3,088,000$68.4M

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Largest sells vs the previous quarter

SecurityShares changeApprox. value
MDGLexited-902,601-$100M
THE COOPER COMPANIESreduced-232,463-$89.3M
BIOexited-140,080-$81.7M
BMYexited-1,297,700-$80.5M
AUPHreduced-5,987,448-$77.7M

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Holdings, Q1 2021

Share positions as resolved from 13F-HR 0001343781-21-000004, largest first. % of portfolio is the value over $2,688,758,000, the sum of the share positions whose value is usable for ratios (method).

SecurityHistorySharesValue% of portfolioChangeLatest eventTimeline
HORIZON THERAPEUTICS PLCHORIZON THERAPEUTICS PLCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 1,725,650 shares 1,725,650$159M5.91%-392,440
VRTXVERTEX PHARMACEUTICALS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 666,460 shares 666,460$143M5.33%+83,170Timeline
ZBHZIMMER BIOMET HOLDINGS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 759,680 shares 759,680$122M4.52%+208,296Timeline
DHRDANAHER CORP DELQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 535,670 shares 535,670$121M4.48%newTimeline
HUMHUMANA INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 251,390 shares 251,390$105M3.92%+31,209Timeline
MDTMEDTRONIC PLCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 796,110 shares 796,110$94M3.5%+191,960Timeline
INCYINCYTE CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 1,144,287 shares 1,144,287$93M3.46%+1,124,757Timeline
MCKMCKESSON CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 473,330 shares 473,330$92.3M3.43%+50,530Timeline
MRVIMARAVAI LIFESCIENCES HLDGS IQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 2,412,712 shares 2,412,712$86M3.2%-722,000Timeline
EHCENCOMPASS HEALTH CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 1,005,316 shares 1,005,316$82.3M3.06%newTimeline
AGIOAGIOS PHARMACEUTICALS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 1,532,960 shares 1,532,960$79.2M2.94%+535,890Timeline
ABBVABBVIE INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 729,420 shares 729,420$78.9M2.94%-124,230Timeline
HCAHCA HEALTHCARE INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 414,990 shares 414,990$78.2M2.91%-296,250Timeline
IQVIQVIA HLDGS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 401,690 shares 401,690$77.6M2.89%-401,620Timeline
CORCENCORA INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 583,290 shares 583,290$68.9M2.56%newTimeline
WOOFPETCO HEALTH & WELLNESS CO IQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 3,088,000 shares 3,088,000$68.4M2.55%newTimeline
ZTSZOETIS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 421,860 shares 421,860$66.4M2.47%newTimeline
WELLWELLTOWER INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 927,040 shares 927,040$66.4M2.47%+569,920Timeline
VTRVENTAS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 1,149,860 shares 1,149,860$61.3M2.28%+491,510Timeline
NVSTENVISTA HOLDINGS CORPORATIONQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 1,435,370 shares 1,435,370$58.6M2.18%+396,080Timeline
DXCMDEXCOM INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 142,110 shares 142,110$51.1M1.9%newTimeline
BCRXBIOCRYST PHARMACEUTICALS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 4,886,440 shares 4,886,440$49.7M1.85%newTimeline
BSXBOSTON SCIENTIFIC CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 1,174,820 shares 1,174,820$45.4M1.69%newTimeline
THE COOPER COMPANIESTHE COOPER COMPANIESQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 113,167 shares 113,167$43.5M1.62%-232,463
QIAGEN NVQIAGEN NVQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 838,414 shares 838,414$40.8M1.52%new
ALGNALIGN TECHNOLOGY INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 71,460 shares 71,460$38.7M1.44%newTimeline
CNMDCONMED CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 276,940 shares 276,940$36.2M1.35%+176,940Timeline
GHGUARDANT HEALTH INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 219,300 shares 219,300$33.5M1.25%-323,860Timeline
ELVELEVANCE HEALTH INC FORMERLYQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 91,760 shares 91,760$32.9M1.22%newTimeline
NUANCE COMMUNICATIONS INCNUANCE COMMUNICATIONS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 742,030 shares 742,030$32.4M1.2%new
HALOHALOZYME THERAPEUTICS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 745,605 shares 745,605$31.1M1.16%newTimeline
SNDXSYNDAX PHARMACEUTICALS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 1,371,480 shares 1,371,480$30.7M1.14%+300,930Timeline
RPRXROYALTY PHARMA PLCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 590,790 shares 590,790$25.8M0.96%-748,740Timeline
RAREULTRAGENYX PHARMACEUTICAL INQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 207,610 shares 207,610$23.6M0.88%newTimeline
ACADACADIA PHARMACEUTICALS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 900,490 shares 900,490$23.2M0.86%newTimeline
BIIBBIOGEN INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 80,510 shares 80,510$22.5M0.84%+70,950Timeline
VEEVVEEVA SYS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 85,900 shares 85,900$22.4M0.83%newTimeline
SHCSOTERA HEALTH COQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 805,220 shares 805,220$20.1M0.75%newTimeline
LONGVIEW ACQUISITION CORP IILONGVIEW ACQUISITION CORP IIQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 1,750,000 shares 1,750,000$17.6M0.65%new
ALLOALLOGENE THERAPEUTICS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 494,640 shares 494,640$17.5M0.65%newTimeline
BMRNBIOMARIN PHARMACEUTICAL INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 227,450 shares 227,450$17.2M0.64%+5,240Timeline
HAEHAEMONETICS CORP MASSQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 148,480 shares 148,480$16.5M0.61%-417,890Timeline
TVTXTRAVERE THERAPEUTICS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 618,520 shares 618,520$15.4M0.57%newTimeline
RCUSARCUS BIOSCIENCES INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 536,970 shares 536,970$15.1M0.56%newTimeline
EHTHEHEALTH INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 180,000 shares 180,000$13.1M0.49%newTimeline
AFFIMED N VAFFIMED N VQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 1,587,944 shares 1,587,944$12.6M0.47%new
AUPHAURINIA PHARMACEUTICALS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 950,000 shares 950,000$12.3M0.46%-5,987,448Timeline
ARYA SCIENCES ACQU CORP IVARYA SCIENCES ACQU CORP IVQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 1,159,360 shares 1,159,360$12.1M0.45%new
CURIS INCCURIS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 977,950 shares 977,950$11.1M0.41%-1,396,420
CYTKCYTOKINETICS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 462,500 shares 462,500$10.8M0.4%newTimeline
RESEARCH ALLIANCE CORP IIRESEARCH ALLIANCE CORP IIQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 1,000,000 shares 1,000,000$10.2M0.38%new
IKENA ONCOLOGY INCIKENA ONCOLOGY INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 341,212 shares 341,212$9.64M0.36%new
ICUIICU MED INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 43,960 shares 43,960$9.03M0.34%newTimeline
IDXXIDEXX LABS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 18,410 shares 18,410$9.01M0.34%newTimeline
INNVINNOVAGE HLDG CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 325,000 shares 325,000$8.38M0.31%newTimeline
IRWDIRONWOOD PHARMACEUTICALS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 736,201 shares 736,201$8.23M0.31%newTimeline
MEDICUS SCIENCES ACQUISITIONMEDICUS SCIENCES ACQUISITIONQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 790,000 shares 790,000$7.78M0.29%new
ORION ACQUISITION CORPORION ACQUISITION CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 582,920 shares 582,920$5.83M0.22%new
CERNER CORPCERNER CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 74,420 shares 74,420$5.35M0.2%new
Instil Bio, Inc.Instil Bio, Inc.Quarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 200,000 shares 200,000$5.02M0.19%new
OMEGA ALPHA SPACOMEGA ALPHA SPACQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 375,000 shares 375,000$3.71M0.14%new
PARDES BIOSCIENCES INC COMPARDES BIOSCIENCES INC COMQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 350,000 shares 350,000$3.49M0.13%new
ABG ACQUISITION CORP IABG ACQUISITION CORP IQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 350,000 shares 350,000$3.46M0.13%new
EUCRATES BIOMEDICAL ACQU COREUCRATES BIOMEDICAL ACQU CORQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 334,180 shares 334,180$3.36M0.13%new
SARISSA CAPITAL ACQUISITN COSARISSA CAPITAL ACQUISITN COQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 262,150 shares 262,150$2.84M0.11%new
LKFTLAKEFRONT BIOTHERAPEUTICS NVQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 34,260 shares 34,260$2.64M0.1%newTimeline
FINCH THERAPEUTICS GROUP INCFINCH THERAPEUTICS GROUP INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 150,000 shares 150,000$2.42M0.09%new
CM LIFE SCIENCES II INCCM LIFE SCIENCES II INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 173,563 shares 173,563$2.22M0.08%new
JOUNCE THERAPEUTICS INCJOUNCE THERAPEUTICS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 202,585 shares 202,585$2.08M0.08%new
JIYA ACQUISITION CORPJIYA ACQUISITION CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 140,680 shares 140,680$1.38M0.05%new
KINDRED BIOSCIENCES INC COMKINDRED BIOSCIENCES INC COMQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 265,580 shares 265,580$1.32M0.05%new
MERUS N VMERUS N VQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 60,490 shares 60,490$1.26M0.05%new
CONNECT BIOPHARMA HLDGS LTDCONNECT BIOPHARMA HLDGS LTDQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 60,000 shares 60,000$1.11M0.04%new
OMEROMEROS CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 50,000 shares 50,000$890K0.03%newTimeline
MOONLAKE IMMUNOTHERAPEUTICSMOONLAKE IMMUNOTHERAPEUTICSQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 60,027 shares 60,027$613K0.02%new
ANIKANIKA THERAPEUTICS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 13,540 shares 13,540$552K0.02%-6,780Timeline
MREOMEREO BIOPHARMA GROUP PLCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 149,170 shares 149,170$503K0.02%newTimeline
BCTG ACQUISITION CORPBCTG ACQUISITION CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2019Q2: restricted; 2019Q3: restricted; 2019Q4: restricted; 2020Q1: restricted; 2020Q2: restricted; 2020Q3: restricted; 2020Q4: restricted; 2021Q1: 41,032 shares 41,032$456K0.02%new

Options

Puts and calls, as filed. The amount and value describe the underlying shares, not the option premium, so they stay out of % of portfolio (H5).

SecurityTypeAmountValueChange
VRTXVERTEX PHARMACEUTICALS INC COMcall187,000$40.2Mnew
SPYSTATE STR SPDR S&P 500 ETF T SHSput85,000$33.7M+10,000
IWMISHARES TR SHSput135,000$29.8M+30,000
QQQINVESCO QQQ TR COMput90,000$28.7M-50,000
CLDXCELLDEX THERAPEUTICS INC NEW COM NEWcall255,000$5.25Mnew

Sold out in Q1 2021

Positions in the previous quarter's report that this quarter's report no longer lists.

SecurityShares beforeValue beforeType
MDGLMADRIGAL PHARMACEUTICALS INC902,601$100Mshares
BIOBIO RAD LABS INC140,080$81.7Mshares
BMYBRISTOL-MYERS SQUIBB CO1,297,700$80.5Mshares
HOLXHOLOGIC INC1,017,280$74.1Mshares
JNJJOHNSON & JOHNSON435,010$68.5Mshares
UNHUNITEDHEALTH GROUP INC174,990$61.4Mshares
SYNEOS HEALTH INCSYNEOS HEALTH INC793,320$54Mshares
LIVNLIVANOVA PLC616,030$40.8Mshares
EWEDWARDS LIFESCIENCES CORP321,200$29.3Mshares
HORIZON THERAPEUTICS PLCHORIZON THERAPEUTICS PLC400,000$29.3Mcall
CATALENT INC USD 0.01CATALENT INC USD 0.01270,250$28.1Mshares
OHIOMEGA HEALTHCARE INVS INC770,910$28Mshares
NEVRO CORPNEVRO CORP156,046$27Mshares
CRLCHARLES RIV LABS INTL INC107,800$26.9Mshares
NBIXNEUROCRINE BIOSCIENCES INC226,460$21.7Mshares
THCTENET HEALTHCARE CORP431,441$17.2Mshares
ALEXION PHARMACEUTICALS INCALEXION PHARMACEUTICALS INC61,330$9.58Mshares
DECIPHERA PHARMACEUTICALS INDECIPHERA PHARMACEUTICALS IN139,210$7.95Mshares
FOLDAMICUS THERAPEUTIC250,000$5.77Mput
TFXTELEFLEX INCORPORATED13,150$5.41Mshares
CERTCERTARA INC150,000$5.06Mshares
AMARIN CORP PLCAMARIN CORP PLC392,760$1.92Mshares
CITHE CIGNA GROUP8,502$1.77Mshares
INTRA-CELLULAR THERAPIES INCINTRA-CELLULAR THERAPIES INC55,150$1.75Mshares
FIVE PRIME THERAPEUTICS INC.FIVE PRIME THERAPEUTICS INC.86,930$1.48Mshares

How Q1 2021 was built

Available 13F filings of this filer for the quarter and their roles: the base report is the latest original or restatement, NEW HOLDINGS amendments filed after it are added (method).

FilingRoleAmendmentFiledAcceptedIngested
13F-HR 0001343781-21-000004 base2021-05-17acceptance time not in the bulk data set