Skip to content
Disclosery

Newtyn Management, LLC

Follow

13F filer, CIK 1569241, NEW YORK, NY

Newtyn Management, LLC reported $632,083,959 across 31 holdings for the quarter ended 2025-03-31, in a 13F-HR filed 2025-05-15. Its ten largest share positions make up 71.75% of the portfolio.

Filed (acceptance time not in the bulk data set), ingested 13F-HR 0001641172-25-010922

Period
2025-03-31
Reported value
$632M
Holdings
31
Top 10 weight
71.75%
New
4
Sold out
6

Largest buys vs the previous quarter

SecurityShares changeApprox. value
MRPnew+2,000,000$53M
CNNEadded+2,710,000$49.7M
DVnew+894,000$12M
AIVadded+1,223,856$10.8M
USARnew+692,650$7.62M

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
SOLVexited-164,529-$10.9M
VTOLreduced-305,634-$9.65M
INFLECTION PT ACQUISITN CRPexited-700,000-$8.04M
HEexited-700,000-$6.81M
REVANCE THERAPEUTICS INCexited-1,810,000-$5.5M

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 2025

Share positions as resolved from 13F-HR 0001641172-25-010922, largest first. % of portfolio is the value over $632,083,959, the sum of the share positions whose value is usable for ratios (method).

SecurityHistorySharesValue% of portfolioChangeLatest eventTimeline
CNNECANNAE HLDGS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 1,590,000 shares; 2024Q4: 1,890,000 shares; 2025Q1: 4,600,000 shares 4,600,000$84.3M13.34%+2,710,000Timeline
PPLIPEOPLE INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 1,425,000 shares; 2024Q4: 1,425,000 shares; 2025Q1: 1,425,000 shares 1,425,000$65.5M10.36%0Timeline
MRPMILLROSE PPTYS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 2,000,000 shares 2,000,000$53M8.39%newTimeline
AIVAPARTMENT INVT & MGMT COQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 3,769,425 shares; 2024Q4: 3,776,144 shares; 2025Q1: 5,000,000 shares 5,000,000$44M6.96%+1,223,856Timeline
QDELQUIDELORTHO CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 1,215,000 shares; 2024Q4: 1,215,000 shares; 2025Q1: 1,215,000 shares 1,215,000$42.5M6.72%0Timeline
TBPHTHERAVANCE BIOPHARMA INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 4,499,066 shares; 2024Q4: 4,757,403 shares; 2025Q1: 4,757,403 shares 4,757,403$42.5M6.72%0Timeline
CCOICOGENT COMM HOLDINGS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 525,000 shares; 2024Q4: 525,000 shares; 2025Q1: 525,000 shares 525,000$32.2M5.09%0Timeline
PARPAR TECHNOLOGY CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 700,000 shares; 2024Q4: 500,000 shares; 2025Q1: 500,000 shares 500,000$30.7M4.85%0Timeline
BVBRIGHTVIEW HLDGS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 1,761,889 shares; 2024Q4: 1,761,889 shares; 2025Q1: 2,300,000 shares 2,300,000$29.5M4.67%+538,111Timeline
AMNAMN HEALTHCARE SVCS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 1,188,016 shares; 2025Q1: 1,200,000 shares 1,200,000$29.4M4.64%+11,984Timeline
MAGNMAGNERA CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 900,000 shares; 2025Q1: 1,300,000 shares 1,300,000$23.6M3.73%+400,000Timeline
CIOCITY OFFICE REIT INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 3,938,000 shares; 2024Q4: 3,938,000 shares; 2025Q1: 3,938,000 shares 3,938,000$20.4M3.23%0Timeline
SPBSPECTRUM BRANDS HOLDINGS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 249,937 shares; 2024Q4: 249,937 shares; 2025Q1: 249,937 shares 249,937$17.9M2.83%0Timeline
INDIVIOR PLCINDIVIOR PLCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 868,105 shares; 2024Q4: 1,406,531 shares; 2025Q1: 1,650,938 shares 1,650,938$15.7M2.49%+244,407
FSPFRANKLIN STR PPTYS CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 7,150,000 shares; 2024Q4: 7,150,000 shares; 2025Q1: 7,150,000 shares 7,150,000$12.7M2.01%0Timeline
2SEVENTY BIO INC COMMON STO…2SEVENTY BIO INC COMMON STOCKQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 2,540,000 shares; 2024Q4: 2,534,836 shares; 2025Q1: 2,534,836 shares 2,534,836$12.5M1.98%0
DVDOUBLEVERIFY HLDGS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 894,000 shares 894,000$12M1.89%newTimeline
NODKNI HLDGS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 631,827 shares; 2024Q4: 631,827 shares; 2025Q1: 659,988 shares 659,988$9.41M1.49%+28,161Timeline
CLFDCLEARFIELD INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 417,572 shares; 2024Q4: 417,572 shares; 2025Q1: 300,000 shares 300,000$8.92M1.41%-117,572Timeline
FBTCFIDELITY WISE ORIGIN BITCOINQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 87,000 shares; 2024Q4: 120,200 shares; 2025Q1: 120,200 shares 120,200$8.65M1.37%0Timeline
USARUSA RARE EARTH INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 692,650 shares 692,650$7.62M1.21%newTimeline
MITKMITEK SYS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 1,021,554 shares; 2024Q4: 721,554 shares; 2025Q1: 721,554 shares 721,554$5.95M0.94%0Timeline
GRALGRAIL INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 369,097 shares; 2024Q4: 400,000 shares; 2025Q1: 232,297 shares 232,297$5.93M0.94%-167,703Timeline
LKFTLAKEFRONT BIOTHERAPEUTICS NVQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 500,000 shares; 2024Q4: 270,000 shares; 2025Q1: 200,000 shares 200,000$5.02M0.79%-70,000Timeline
WVEWAVE LIFE SCIENCES LTDQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 425,000 shares; 2024Q4: 425,000 shares; 2025Q1: 400,000 shares 400,000$3.23M0.51%-25,000Timeline
ABEOABEONA THERAPEUTICS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 380,000 shares; 2024Q4: 380,000 shares; 2025Q1: 480,000 shares 480,000$2.28M0.36%+100,000Timeline
THRDTHIRD HARMONIC BIO INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 635,150 shares 635,150$2.2M0.35%newTimeline
AVIRATEA PHARMACEUTICALS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 380,000 shares; 2024Q4: 580,000 shares; 2025Q1: 580,000 shares 580,000$1.73M0.27%0Timeline
89BIO INC89BIO INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 240,000 shares; 2024Q4: 240,000 shares; 2025Q1: 200,000 shares 200,000$1.45M0.23%-40,000
MURAL ONCOLOGY PUB LTD COMURAL ONCOLOGY PUB LTD COQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 570,000 shares; 2024Q4: 570,000 shares; 2025Q1: 570,000 shares 570,000$718K0.11%0
VTOLBRISTOW GROUP INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q2: restricted; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 561,526 shares; 2024Q4: 323,714 shares; 2025Q1: 18,080 shares 18,080$571K0.09%-305,634Timeline

Sold out in Q1 2025

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

SecurityShares beforeValue beforeType
SOLVSOLVENTUM CORP164,529$10.9Mshares
INFLECTION PT ACQUISITN CRPINFLECTION PT ACQUISITN CRP700,000$8.04Mshares
HEHAWAIIAN ELEC INDS INC MTN B700,000$6.81Mshares
REVANCE THERAPEUTICS INCREVANCE THERAPEUTICS INC1,810,000$5.5Mshares
OLMAOLEMA PHARMACEUTICALS INC140,000$816Kshares
WTS-LEAFLY HLDGS 4FEB27WTS-LEAFLY HLDGS 4FEB27634,640$10.2Kshares

How Q1 2025 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 0001641172-25-010922 base2025-05-15acceptance time not in the bulk data set