Newtyn Management, LLC
In its 13F for Q3 2025 (holdings as of September 30, 2025, filed November 14, 2025), Newtyn Management, LLC reported 33 stock positions worth $816.9 million. Its top holding was Indivior (INDV) at 12.4% of the portfolio, followed by Quidelortho (QDEL, 9.7%) and Theravance Biopharma (TBPH, 8.8%). Compared with Q2 2025, it opened 6 new positions, sold out of 7, added to 10 and reduced 11. The biggest buy was a new position in Array Digital Infrastructure (AD) and the biggest sale Cannae (CNNE, shares −23%).
- Most Recent 13F
- Q2 2026
- Location
- NEW YORK, NY
- CIK
- 0001569241
- Portfolio Value
- $816.9M (Q3 2025)
- SEC Filing
- 0001493152-25-023432 ↗ filed Nov 14, 2025
Holdings Value
Holdings 33 stocks · $816.9M
| INDV Indivior Ltd. | 12.40% | 4,200,000 | $101.3M | Add +61.1% |
| QDEL Quidelortho Corp. | 9.73% | 2,700,000 | $79.5M | Add +58.3% |
| TBPH Theravance Biopharma Inc. | 8.85% | 4,950,000 | $72.3M | No change |
| AD Array Digital Infrastructure | 8.26% | 1,350,000 | $67.5M | New |
| CNNE Cannae Holdings Inc. | 7.65% | 3,411,827 | $62.5M | Reduce -22.9% |
| AIV Apartment Invt & Mgmt Co. Class A | 7.53% | 7,761,846 | $61.6M | Add +49.5% |
| PPLI People Inc. filed as IAC INC | 4.59% | 1,100,000 | $37.5M | Add +10.0% |
| BV Brightview Holdings Inc. | 3.77% | 2,299,990 | $30.8M | Reduce -7.5% |
| CIO City Office REIT Inc. | 3.35% | 3,938,000 | $27.4M | No change |
| CCOI Cogent Communications Holdin | 3.29% | 700,000 | $26.8M | Add +12.0% |
| MAGN Magnera Corp. | 3.24% | 2,260,000 | $26.5M | Reduce -0.5% |
| NVRI Enviri Corp. | 2.63% | 1,692,967 | $21.5M | Add +69.1% |
| RHLD Resolute Holdings Manag | 2.21% | 250,000 | $18.0M | Reduce -9.1% |
| SITC Site Centers Corp. filed as SITE CTRS CORP | 2.14% | 1,936,630 | $17.4M | Add +76.1% |
| PAR Par Technology Corp. | 2.06% | 424,929 | $16.8M | Reduce -0.0% |
| CMP Compass Minerals Internation | 2.03% | 863,375 | $16.6M | Reduce -32.4% |
| GLIBK Liberty Capital Corp. Class C filed as GCI LIBERTY INC | 1.67% | 365,526 | $13.6M | New |
| SPB Spectrum Brands Holdings Inc. | 1.61% | 249,937 | $13.1M | No change |
| GRAL Grail Inc. | 1.45% | 200,000 | $11.8M | No change |
| ETNB 89BIO Inc. | 1.44% | 800,000 | $11.8M | Add +300.0% |
| FLWS 1-800-Flowers.com Inc. Class A | 1.42% | 2,516,466 | $11.6M | Add +56.4% |
| FSP Franklin Street Properties C | 1.40% | 7,150,000 | $11.4M | No change |
| FBTC Fidelity Wise Origin Bitcoin | 1.19% | 97,200 | $9.7M | Reduce -19.1% |
| VISN Vistance Networks Inc. filed as COMMSCOPE HLDG CO INC | 1.14% | 600,000 | $9.3M | New |
| DAR Darling Ingredients Inc. | 1.13% | 300,000 | $9.3M | New |
| NODK Ni Holdings Inc. filed as NI HLDGS INC | 1.11% | 670,000 | $9.1M | No change |
| RCKT Rocket Pharmaceuticals Inc. | 1.00% | 2,502,863 | $8.2M | Add +25.1% |
| SCPH Scpharmaceuticals Inc. | 0.65% | 940,568 | $5.3M | New |
| AEBI Aebi Schmidt Holding AG | 0.34% | 221,100 | $2.8M | New |
| WVE Wave Life Sciences Ltd. | 0.27% | 300,000 | $2.2M | Reduce -25.0% |
| AVIR Atea Pharmaceuticals Inc. | 0.17% | 492,284 | $1.4M | Reduce -15.1% |
| ABEO Abeona Therapeutics Inc. | 0.16% | 248,656 | $1.3M | Reduce -48.2% |
| MURA Mural Oncology PLC | 0.13% | 522,919 | $1.1M | Reduce -8.3% |
Portfolio Sells Q2 2025 → Q3 2025
| CNNE Cannae Holdings Inc. | Reduce -22.9% | 7.65% | −6.33 |
| MRP Millrose Properties | Sold out | 0.00% | −3.49 |
| BV Brightview Holdings Inc. | Reduce -7.5% | 3.77% | −2.50 |
| PAR Par Technology Corp. | Reduce -0.0% | 2.06% | −2.41 |
| CMP Compass Minerals Internation | Reduce -32.4% | 2.03% | −1.86 |
| DV Doubleverify Holdings Inc. | Sold out | 0.00% | −1.59 |
| SAGE Sage Therapeutics Inc. | Sold out | 0.00% | −0.97 |
| MAGN Magnera Corp. | Reduce -0.5% | 3.24% | −0.92 |
| AMN Amn Healthcare Services Inc. | Sold out | 0.00% | −0.90 |
| ITOS Iteos Therapeutics Inc. | Sold out | 0.00% | −0.86 |
| MITK Mitek Systems Inc. | Sold out | 0.00% | −0.73 |
| FBTC Fidelity Wise Origin Bitcoin | Reduce -19.1% | 1.19% | −0.52 |
| KROS Keros Therapeutics Inc. | Sold out | 0.00% | −0.50 |
| ABEO Abeona Therapeutics Inc. | Reduce -48.2% | 0.16% | −0.25 |
| AVIR Atea Pharmaceuticals Inc. | Reduce -15.1% | 0.17% | −0.14 |
| WVE Wave Life Sciences Ltd. | Reduce -25.0% | 0.27% | −0.13 |
| MURA Mural Oncology PLC | Reduce -8.3% | 0.13% | −0.08 |
| RHLD Resolute Holdings Manag | Reduce -9.1% | 2.21% | +0.88 |
Portfolio Buys Q2 2025 → Q3 2025
| AD Array Digital Infrastructure | New | 8.26% | +8.26 |
| INDV Indivior Ltd. | Add +61.1% | 12.40% | +6.57 |
| QDEL Quidelortho Corp. | Add +58.3% | 9.73% | +2.29 |
| GLIBK Liberty Capital Corp. Class C | New | 1.67% | +1.67 |
| NVRI Enviri Corp. | Add +69.1% | 2.63% | +1.31 |
| ETNB 89BIO Inc. | Add +300.0% | 1.44% | +1.14 |
| VISN Vistance Networks Inc. | New | 1.14% | +1.14 |
| DAR Darling Ingredients Inc. | New | 1.13% | +1.13 |
| AIV Apartment Invt & Mgmt Co. Class A | Add +49.5% | 7.53% | +0.73 |
| SCPH Scpharmaceuticals Inc. | New | 0.65% | +0.65 |
| AEBI Aebi Schmidt Holding AG | New | 0.34% | +0.34 |
| RCKT Rocket Pharmaceuticals Inc. | Add +25.1% | 1.00% | +0.26 |
| SITC Site Centers Corp. | Add +76.1% | 2.14% | +0.25 |
| FLWS 1-800-Flowers.com Inc. Class A | Add +56.4% | 1.42% | +0.22 |
| PPLI People Inc. | Add +10.0% | 4.59% | −1.07 |
| CCOI Cogent Communications Holdin | Add +12.0% | 3.29% | −1.28 |
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 |