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Newtyn Management, LLC

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13F filer, CIK 1569241, NEW YORK, NY

Newtyn Management, LLC reported $935,760,928 across 33 holdings for the quarter ended 2026-03-31, in a 13F-HR filed 2026-05-15. Its ten largest share positions make up 68.34% of the portfolio.

Filed (acceptance time not in the bulk data set), ingested 13F-HR 0001493152-26-023722

Period
2026-03-31
Reported value
$936M
Holdings
33
Top 10 weight
68.34%
New
10
Sold out
9

Largest buys vs the previous quarter

SecurityShares changeApprox. value
INDVnew+2,000,000$61M
TFXnew+400,000$47.8M
USARnew+2,339,613$35.4M
WEAVnew+7,000,000$32.3M
PARadded+2,307,767$30.8M

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
INDIVIOR PLCexited-2,534,538-$90.9M
ITGRexited-550,000-$43.1M
PPLIexited-525,000-$20.5M
CIOexited-2,800,000-$19.6M
MRPexited-300,000-$8.96M

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 2026

Share positions as resolved from 13F-HR 0001493152-26-023722, largest first. % of portfolio is the value over $935,760,928, the sum of the share positions whose value is usable for ratios (method).

SecurityHistorySharesValue% of portfolioChangeLatest eventTimeline
NVRIENVIRI CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: 1,001,018 shares; 2025Q3: 1,692,967 shares; 2025Q4: 4,599,387 shares; 2026Q1: 5,502,200 shares 5,502,200$108M11.54%+902,813Timeline
TBPHTHERAVANCE BIOPHARMA INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 4,499,066 shares; 2024Q4: 4,757,403 shares; 2025Q1: 4,757,403 shares; 2025Q2: 4,950,000 shares; 2025Q3: 4,950,000 shares; 2025Q4: 4,300,000 shares; 2026Q1: 4,841,629 shares 4,841,629$78.6M8.4%+541,629Timeline
QDELQUIDELORTHO CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 1,215,000 shares; 2024Q4: 1,215,000 shares; 2025Q1: 1,215,000 shares; 2025Q2: 1,705,668 shares; 2025Q3: 2,700,000 shares; 2025Q4: 3,014,595 shares; 2026Q1: 4,558,472 shares 4,558,472$74.9M8%+1,543,877Timeline
ADARRAY DIGITAL INFRASTRUCTUREQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: 1,350,000 shares; 2025Q4: 1,700,000 shares; 2026Q1: 1,616,856 shares 1,616,856$74.6M7.97%-83,144Timeline
VISNVISTANCE NETWORKS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: 600,000 shares; 2025Q4: 2,218,827 shares; 2026Q1: 3,762,713 shares 3,762,713$68.5M7.32%+1,543,886Timeline
INDVINDIVIOR PHARMACEUTICALS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: 2,000,000 shares 2,000,000$61M6.51%newTimeline
AIVAPARTMENT INVT & MGMT COQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 3,769,425 shares; 2024Q4: 3,776,144 shares; 2025Q1: 5,000,000 shares; 2025Q2: 5,190,472 shares; 2025Q3: 7,761,846 shares; 2025Q4: 9,197,325 shares; 2026Q1: 12,200,000 shares 12,200,000$49.7M5.31%+3,002,675Timeline
TFXTELEFLEX INCORPORATEDQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: 400,000 shares 400,000$47.8M5.11%newTimeline
RHLDRESOLUTE HLDGS MGMT INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: 275,000 shares; 2025Q3: 250,000 shares; 2025Q4: 242,423 shares; 2026Q1: 242,423 shares 242,423$39.3M4.2%0Timeline
CNNECANNAE HLDGS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 1,590,000 shares; 2024Q4: 1,890,000 shares; 2025Q1: 4,600,000 shares; 2025Q2: 4,425,000 shares; 2025Q3: 3,411,827 shares; 2025Q4: 3,548,509 shares; 2026Q1: 3,266,955 shares 3,266,955$37.1M3.97%-281,554Timeline
PARPAR TECHNOLOGY CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 700,000 shares; 2024Q4: 500,000 shares; 2025Q1: 500,000 shares; 2025Q2: 425,000 shares; 2025Q3: 424,929 shares; 2025Q4: 424,929 shares; 2026Q1: 2,732,696 shares 2,732,696$36.4M3.89%+2,307,767Timeline
USARUSA RARE EARTH INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 692,650 shares; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: 2,339,613 shares 2,339,613$35.4M3.78%newTimeline
WEAVWEAVE COMMUNICATIONS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: 7,000,000 shares 7,000,000$32.3M3.46%newTimeline
CCOICOGENT COMM HOLDINGS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 525,000 shares; 2024Q4: 525,000 shares; 2025Q1: 525,000 shares; 2025Q2: 625,000 shares; 2025Q3: 700,000 shares; 2025Q4: 1,400,000 shares; 2026Q1: 1,600,000 shares 1,600,000$30.1M3.22%+200,000Timeline
MAGNMAGNERA CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 900,000 shares; 2025Q1: 1,300,000 shares; 2025Q2: 2,271,500 shares; 2025Q3: 2,260,000 shares; 2025Q4: 2,360,000 shares; 2026Q1: 2,760,000 shares 2,760,000$26.2M2.8%+400,000Timeline
BVBRIGHTVIEW HLDGS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 1,761,889 shares; 2024Q4: 1,761,889 shares; 2025Q1: 2,300,000 shares; 2025Q2: 2,487,572 shares; 2025Q3: 2,299,990 shares; 2025Q4: 2,100,000 shares; 2026Q1: 2,100,000 shares 2,100,000$24.8M2.65%0Timeline
CMPCOMPASS MINERALS INTL INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: 1,277,183 shares; 2025Q3: 863,375 shares; 2025Q4: 822,817 shares; 2026Q1: 770,000 shares 770,000$18M1.92%-52,817Timeline
SPBSPECTRUM BRANDS HOLDINGS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 249,937 shares; 2024Q4: 249,937 shares; 2025Q1: 249,937 shares; 2025Q2: 249,937 shares; 2025Q3: 249,937 shares; 2025Q4: 249,937 shares; 2026Q1: 185,012 shares 185,012$13.6M1.46%-64,925Timeline
RCKTROCKET PHARMACEUTICALS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: 2,000,000 shares; 2025Q3: 2,502,863 shares; 2025Q4: 2,650,000 shares; 2026Q1: 3,165,900 shares 3,165,900$11.3M1.21%+515,900Timeline
FLWS1 800 FLOWERS COM INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: 1,609,555 shares; 2025Q3: 2,516,466 shares; 2025Q4: 3,500,000 shares; 2026Q1: 3,500,000 shares 3,500,000$10.6M1.14%0Timeline
DXYZDESTINY TECH100 INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: 345,000 shares 345,000$9.24M0.99%newTimeline
NODKNI HLDGS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 631,827 shares; 2024Q4: 631,827 shares; 2025Q1: 659,988 shares; 2025Q2: 670,000 shares; 2025Q3: 670,000 shares; 2025Q4: 670,000 shares; 2026Q1: 670,000 shares 670,000$8.64M0.92%0Timeline
RAREULTRAGENYX PHARMACEUTICAL INQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 295,915 shares; 2026Q1: 400,000 shares 400,000$8.38M0.9%+104,085Timeline
GRALGRAIL INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 369,097 shares; 2024Q4: 400,000 shares; 2025Q1: 232,297 shares; 2025Q2: 200,000 shares; 2025Q3: 200,000 shares; 2025Q4: 150,000 shares; 2026Q1: 150,000 shares 150,000$7.75M0.83%0Timeline
ATAIATAIBECKLEY INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: 1,781,703 shares 1,781,703$6.31M0.67%newTimeline
FSPFRANKLIN STR PPTYS CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 7,150,000 shares; 2024Q4: 7,150,000 shares; 2025Q1: 7,150,000 shares; 2025Q2: 7,150,000 shares; 2025Q3: 7,150,000 shares; 2025Q4: 7,150,000 shares; 2026Q1: 7,150,000 shares 7,150,000$4.75M0.51%0Timeline
ZOOZZOOZ STRATEGY LTDQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 13,886,331 shares; 2026Q1: 13,404,564 shares 13,404,564$4.03M0.43%-481,767Timeline
MREOMEREO BIOPHARMA GROUP PLCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 224,622 shares; 2026Q1: 7,079,056 shares 7,079,056$2.34M0.25%+6,854,434Timeline
WVEWAVE LIFE SCIENCES LTDQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 425,000 shares; 2024Q4: 425,000 shares; 2025Q1: 400,000 shares; 2025Q2: 400,000 shares; 2025Q3: 300,000 shares; 2025Q4: 300,000 shares; 2026Q1: 300,000 shares 300,000$2.17M0.23%0Timeline
GDOTGREEN DOT CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: 142,605 shares 142,605$1.6M0.17%newTimeline
QUREUNIQURE NVQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: 87,684 shares 87,684$1.43M0.15%newTimeline
ELMEELME COMMUNITIESQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: 310,261 shares 310,261$624K0.07%newTimeline
SRGSERITAGE GROWTH PPTYSQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: 41,120 shares 41,120$116K0.01%newTimeline

Sold out in Q1 2026

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

SecurityShares beforeValue beforeType
INDIVIOR PLCINDIVIOR PLC2,534,538$90.9Mshares
ITGRINTEGER HLDGS CORP550,000$43.1Mshares
PPLIPEOPLE INC525,000$20.5Mshares
CIOCITY OFFICE REIT INC2,800,000$19.6Mshares
MRPMILLROSE PPTYS INC300,000$8.96Mshares
CORTCORCEPT THERAPEUTICS INC200,000$6.96Mshares
NVRIENVIRI CORP4,000$6.5Mcall
SUNCSUNOCOCORP LLC67,395$3.32Mshares
GUTSFRACTYL HEALTH INC1,134,021$2.49Mshares

How Q1 2026 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 0001493152-26-023722 base2026-05-15acceptance time not in the bulk data set