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13F-HR filed by RTW INVESTMENTS, LP

RTW INVESTMENTS, LP filed this 13F-HR for the quarter ended 2018-03-31, filed 2018-05-14, with 38 holding rows worth $1,050,778,000.

Accession
0001493152-18-006734
Filed
2018-05-14
Accepted by EDGAR
acceptance time not in the bulk data set
Ingested
Source
SEC quarterly data set

Original filing

13F report for Q1 2018

A holdings report, 38 entries on the cover page, a total value of $1,050,778,000 stated on the cover page (in dollars after the unit check, H1), rows summing to $1,050,780,000 with VALUE read as thousands by filing date, 13F file number 028-16670. The quarter's positions are built on this report. The resolved quarter.

Other managers

The information table after summing rows of one CUSIP and put or call (H4), with the CUSIP and issuer name as filed. Values in dollars after the unit check (method).

Issuer as filedCUSIPClassAmountValueValue read asType
ROCKET PHARMACEUTICALS INC77313F106COM14,969,744$258,228,000thousands by filing date
PTC THERAPEUTICS INC69366J200COM4,137,960$111,973,000thousands by filing date
Bristol-Myers Squibb Company110122108COM1,096,386$69,346,000thousands by filing date
REGENXBIO INC75901B107COM1,877,767$56,051,000thousands by filing date
SAREPTA THERAPEUTICS INC803607100COM688,271$50,994,000thousands by filing date
ACHILLION PHARMACEUTICALS IN00448Q201COM13,496,902$50,074,000thousands by filing date
DICERNA PHARMACEUTICALS INC253031108COM5,029,462$48,082,000thousands by filing date
AGENUS INC00847G705COM NEW9,313,556$43,867,000thousands by filing date
LA JOLLA PHARMACEUTICAL CO503459604COM PAR $.0001 21,122,540$33,429,000thousands by filing date
ALNYLAM PHARMACEUTICALS INC COM02043Q107Stock246,229$29,326,000thousands by filing date
AVEXIS INC05366U100COM236,425$29,217,000thousands by filing date
Arbutus Biopharma Corp03879J100Common Shares, without par value5,151,615$25,758,000thousands by filing date
GLOBAL BLOOD THERAPEUTICS USD37890U108COM456,921$22,069,000thousands by filing date
CORIUM INTL INC21887L107COM1,910,522$21,914,000thousands by filing date
ARROWHEAD PHARMACEUTICALS IN04280A100COM2,916,561$21,028,000thousands by filing date
VERICEL CORP92346J108COM2,067,916$20,576,000thousands by filing date
MASIMO CORP COM574795100Stock232,000$20,404,000thousands by filing date
EDWARDS LIFESCIENCES CORP COM28176E108Stock145,246$20,265,000thousands by filing date
Armo Biosciences Inc04225U104COM413,892$13,969,000thousands by filing date
MYOKARDIA INC62857M105COM259,670$12,672,000thousands by filing date
LIVANOVA PLCG5509L101SHS140,000$12,390,000thousands by filing date
UNIQURE NVN90064101SHS406,667$9,557,000thousands by filing date
VIVEVE MED INC92852W204COM NEW2,557,559$9,361,000thousands by filing date
Viewra, Inc92672L107COM1,358,711$8,737,000thousands by filing date
NUVECTRA CORP67075N108COM507,061$6,602,000thousands by filing date
BOVIE MEDICAL CORP10211F100COM1,931,948$5,738,000thousands by filing date
NOVAVAX INC670002104COMMON STOCK2,726,504$5,726,000thousands by filing date
ODONATE THERAPEUTICS INC676079106COM274,544$5,303,000thousands by filing date
PROTEOSTASIS THERAPEUTICS IN74373B109COM1,104,940$5,248,000thousands by filing date
SOLID BIOSCIENCES INC COM NEW83422E105Stock675,771$4,612,000thousands by filing date
CAREDX INC14167L103COM560,600$4,468,000thousands by filing date
TRANSPORTATION & LOGISTI438083107COM225,000$4,208,000thousands by filing date
VIVUS INC928551AB6NOTE 4.500 5/04,000,000$2,500,000thousands by filing date
ARGENX SE SPONSORED ADR04016X101ADR25,457$2,048,000thousands by filing date
ORASURE TECHNOLOGIES INC68554V108COM117,291$1,981,000thousands by filing date
NOVUS THERAPEUTICS INC67011N105COM300,000$1,512,000thousands by filing date
Adverum Biotechnologies, Inc.00773U108Common Stock175,208$1,016,000thousands by filing date
MOTUS GI HLDGS INC62014P108COM118,478$531,000thousands by filing date

Amendment chain

FilingRoleFiledAcceptedIngested
13F-HR 0001493152-18-006734this filing2018-05-14acceptance time not in the bulk data set