In its 13F for Q4 2024 (holdings as of December 31, 2024, filed February 14, 2025), Newtyn Management, LLC reported 32 stock positions worth $574.3 million . Its top holding was People (PPLI) at 10.7% of the portfolio, followed by Quidelortho (QDEL, 9.4% ) and Theravance Biopharma (TBPH, 7.8% ). Compared with Q3 2024, it opened 4 new positions, sold out of 10, added to 7 and reduced 7. The biggest buy was a new position in Amn Healthcare Services (AMN) and the biggest sale an exit from Endeavor Group Hold Class A (EDR).
Location NEW YORK, NY
CIK 0001569241
Portfolio Value $574.3M (Q4 2024) Holdings 32 stocks · $574.3M Holdings quarter Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024 Q1 2024
Stock % Of Portfolio ▼ Shares Held Total Value Change vs Q3 2024 PPLI People Inc. filed as IAC INC 10.70% 1,425,000 $61.5M No change QDEL Quidelortho Corp. 9.43% 1,215,000 $54.1M No change TBPH Theravance Biopharma Inc. 7.80% 4,757,403 $44.8M Add +5.7% CCOI Cogent Communications Holdin 7.05% 525,000 $40.5M No change CNNE Cannae Holdings Inc. 6.54% 1,890,000 $37.5M Add +18.9% PAR Par Technology Corp. 6.33% 500,000 $36.3M Reduce -28.6% AIV Apartment Invt & Mgmt Co. Class A 5.98% 3,776,144 $34.3M Add +0.2% AMN Amn Healthcare Services Inc. 4.95% 1,188,016 $28.4M New BV Brightview Holdings Inc. 4.91% 1,761,889 $28.2M No change CIO City Office REIT Inc. 3.79% 3,938,000 $21.7M No change SPB Spectrum Brands Holdings Inc. 3.68% 249,937 $21.1M No change INDV Indivior Ltd. 3.04% 1,406,531 $17.5M Add +62.0% MAGN Magnera Corp. 2.85% 900,000 $16.4M New FSP Franklin Street Properties C 2.28% 7,150,000 $13.1M No change CLFD Clearfield Inc. 2.25% 417,572 $12.9M No change VTOL Bristow Group Inc. 1.93% 323,714 $11.1M Reduce -42.4% SOLV Solventum Corp. 1.89% 164,529 $10.9M Reduce -67.3% NODK Ni Holdings Inc. filed as NI HLDGS INC 1.73% 631,827 $9.9M No change FBTC Fidelity Wise Origin Bitcoin 1.71% 120,200 $9.8M Add +38.2% USAR USA Rare Earth Inc. filed as INFLECTION PT ACQUISITN CRP 1.40% 700,000 $8.0M New MITK Mitek Systems Inc. 1.40% 721,554 $8.0M Reduce -29.4% TSVT 2SEVENTY Bio Inc. 1.30% 2,534,836 $7.5M Reduce -0.2% LKFT Lakefront Biotherapeutic-ADR filed as GALAPAGOS NV 1.29% 270,000 $7.4M Reduce -46.0% GRAL Grail Inc. 1.24% 400,000 $7.1M Add +8.4% HE Hawaiian Electric Inds 1.19% 700,000 $6.8M Reduce -75.7% RVNC Revance Therapeutics Inc. 0.96% 1,810,000 $5.5M New WVE Wave Life Sciences Ltd. 0.92% 425,000 $5.3M No change ABEO Abeona Therapeutics Inc. 0.37% 380,000 $2.1M No change AVIR Atea Pharmaceuticals Inc. 0.34% 580,000 $1.9M Add +52.6% ETNB 89BIO Inc. 0.33% 240,000 $1.9M No change MURA Mural Oncology PLC 0.32% 570,000 $1.8M No change OLMA Olema Pharmaceuticals Inc. 0.14% 140,000 $816K No change
Other holdings (1): bonds, preferreds, convertibles and warrants · $10K (not counted above) Security Class Shares / Principal Value Change LFLYW Merida Merger Corp. I -CW26 *W EXP 02/04/202 634,640 $10K No change
Total filed on the 13F, all lines: $574.3M.
Portfolio Sells Q3 2024 → Q4 2024 Portfolio Sells quarter Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024 Q1 2024
Stock Change vs Q3 2024 % Of Portfolio Change To Portfolio ▲ EDR Endeavor Group Hold Class A Sold out 0.00% −4.95 SOLV Solventum Corp. Reduce -67.3% 1.89% −3.51 HE Hawaiian Electric Inds Reduce -75.7% 1.19% −3.12 OFIX Orthofix Medical Inc. Sold out 0.00% −1.96 BVFL BV Financial Inc. Sold out 0.00% −1.62 VTOL Bristow Group Inc. Reduce -42.4% 1.93% −1.07 MBI Mbia Inc. Sold out 0.00% −1.03 STHO Star Holdings Sold out 0.00% −0.97 LKFT Lakefront Biotherapeutic-ADR Reduce -46.0% 1.29% −0.93 PCG P G & E Corp. Sold out 0.00% −0.82 TSVT 2SEVENTY Bio Inc. Reduce -0.2% 1.30% −0.55 KOD Kodiak Sciences Inc. Sold out 0.00% −0.30 GLATFELTER CORP Sold out 0.00% −0.25 BDTX Black Diamond Therapeutics I Sold out 0.00% −0.06 BOLT Bolt Biotherapeutics Inc. Sold out 0.00% −0.05 MITK Mitek Systems Inc. Reduce -29.4% 1.40% +0.03 PAR Par Technology Corp. Reduce -28.6% 6.33% +0.71
Portfolio Buys Q3 2024 → Q4 2024 Portfolio Buys quarter Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024 Q1 2024
Stock Change vs Q3 2024 % Of Portfolio Change To Portfolio ▼ AMN Amn Healthcare Services Inc. New 4.95% +4.95 MAGN Magnera Corp. New 2.85% +2.85 TBPH Theravance Biopharma Inc. Add +5.7% 7.80% +2.21 CNNE Cannae Holdings Inc. Add +18.9% 6.54% +1.86 INDV Indivior Ltd. Add +62.0% 3.04% +1.74 USAR USA Rare Earth Inc. New 1.40% +1.40 FBTC Fidelity Wise Origin Bitcoin Add +38.2% 1.71% +0.96 RVNC Revance Therapeutics Inc. New 0.96% +0.96 AIV Apartment Invt & Mgmt Co. Class A Add +0.2% 5.98% +0.72 GRAL Grail Inc. Add +8.4% 1.24% +0.46 AVIR Atea Pharmaceuticals Inc. Add +52.6% 0.34% +0.14
Notes & Other Activity Q3 2024 → Q4 2024 Bonds, preferreds, convertibles and warrants; not part of the stock holdings or percentages above.
All Filings Quarter Positions 13F Reported Value Top Holdings Q2 2026 34 $800.9M QDEL, TBPH, INDV, CNNE, PAR Q1 2026 33 $935.8M NVRI, TBPH, QDEL, AD, VISN Q4 2025 31 $945.3M AD, INDV, QDEL, NVRI, TBPH Q3 2025 33 $816.9M INDV, QDEL, TBPH, AD, CNNE Q2 2025 34 $660.0M CNNE, TBPH, QDEL, AIV, BV Q1 2025 31 $632.1M CNNE, PPLI, MRP, AIV, QDEL Q4 2024 32 $574.3M PPLI, QDEL, TBPH, CCOI, CNNE Q3 2024 38 $648.7M PPLI, QDEL, CCOI, PAR, TBPH Q2 2024 38 $527.2M PPLI, PAR, QDEL, SOLV, VTOL Q1 2024 38 $496.5M PPLI, PAR, CNNE, VTOL, MACK