Newtyn Management, LLC
13F filer · CIK 1569241 · New York, NY
Summary
Newtyn Management, LLC reported $800.88M across 34 positions in its 13F for 2026 Q2, filed Aug 14, 2026. The largest holdings are QDEL (14.5%), TBPH (7.3%), INDV (6.7%). Versus 2026 Q1, leaving options aside, it opened 8 new positions, added to 7, trimmed 13 and sold out of 7.
Reported value$800.88M
Positions34
Report period2026 Q2
FiledAug 14, 2026
New positions8
Added7
Trimmed13
Sold out7
Top 25 holdings
By reported value, options listed separately · change vs 2026 Q1
Weight 14.5%Value $116.04MPrice $10.60Shares 6.63M +45.33%Since Jun 30 -39.51%
Weight 7.3%Value $58.38MPrice $17.03Shares 3.43M -29.07%Since Jun 30 +0.18%
Weight 6.7%Value $53.58MPrice $36.59Shares 1.31M -34.71%Since Jun 30 -10.82%
Weight 5.7%Value $45.64MPrice $15.52Shares 3.17M -2.98%Since Jun 30 +7.78%
Weight 5.3%Value $42.13MPrice $13.51Shares 2.42M -11.49%Since Jun 30 -22.45%
Weight 5.1%Value $40.67MPrice $7.36Shares 6.79M -3.00%Since Jun 30 +22.87%
Weight 4.8%Value $38.66MPrice $126.32Shares 305K -23.75%Since Jun 30 -0.35%
Weight 4.5%Value $36.23MPrice $2.06Shares 12.20MSince Jun 30 -30.64%
Weight 4.1%Value $32.90MPrice $11.62Shares 2.80M +1.45%Since Jun 30 -1.11%
OCTAVE INTELLIGENCE PLCNo ticker matchNew
Weight 3.9%Value $31.33MShares 1.92M
Weight 3.8%Value $30.14MPrice $40.17Shares 709KSince Jun 30 -5.48%
Weight 3.7%Value $29.26MPrice $120.17Shares 202K -16.50%Since Jun 30 -16.85%
Weight 3.4%Value $27.49MPrice $10.06Shares 1.94M -7.62%Since Jun 30 -29.00%
Weight 2.9%Value $23.37MPrice $47.10Shares 601KSince Jun 30 +21.11%
Weight 2.9%Value $22.98MPrice $7.34Shares 1.66M +3.49%Since Jun 30 -47.12%
Weight 2.7%Value $21.65MPrice $33.81Shares 597K -63.07%Since Jun 30 -6.76%
Weight 2.5%Value $19.68MPrice $22.05Shares 632K -17.88%Since Jun 30 -29.17%
Weight 2.0%Value $16.26MPrice $12.28Shares 1.20M +743.73%Since Jun 30 -9.10%
Weight 2.0%Value $15.86MPrice $80.63Shares 185KSince Jun 30 -5.97%
Weight 1.9%Value $15.25MPrice $35.31Shares 406KSince Jun 30 -5.89%
Weight 1.7%Value $13.68MPrice $2.59Shares 4.00M +26.35%Since Jun 30 -24.27%
Weight 1.5%Value $12.18MPrice $2.60Shares 3.50MSince Jun 30 -25.29%
Weight 1.3%Value $10.53MPrice $14.90Shares 670KSince Jun 30 -5.16%
Weight 1.3%Value $10.24MPrice $136.57Shares 150KSince Jun 30 +100.04%
Weight 1.0%Value $8.21MPrice $19.50Shares 374KSince Jun 30 -11.16%
| Stock | Weight | Value | Since Jun 30 | Shares change | Action |
|---|---|---|---|---|---|
| 14.5% | $116.04M | -39.51% | +45.33% | Add | |
| 7.3% | $58.38M | +0.18% | -29.07% | Trim | |
| 6.7% | $53.58M | -10.82% | -34.71% | Trim | |
| 5.7% | $45.64M | +7.78% | -2.98% | Trim | |
| 5.3% | $42.13M | -22.45% | -11.49% | Trim | |
| 5.1% | $40.67M | +22.87% | -3.00% | Trim | |
| 4.8% | $38.66M | -0.35% | -23.75% | Trim | |
| 4.5% | $36.23M | -30.64% | — | Hold | |
| 4.1% | $32.90M | -1.11% | +1.45% | Add | |
| OCTAVE INTELLIGENCE PLCNo ticker match | 3.9% | $31.33M | — | — | New |
| 3.8% | $30.14M | -5.48% | — | New | |
| 3.7% | $29.26M | -16.85% | -16.50% | Trim | |
| 3.4% | $27.49M | -29.00% | -7.62% | Trim | |
| 2.9% | $23.37M | +21.11% | — | New | |
| 2.9% | $22.98M | -47.12% | +3.49% | Add | |
| 2.7% | $21.65M | -6.76% | -63.07% | Trim | |
| 2.5% | $19.68M | -29.17% | -17.88% | Trim | |
| 2.0% | $16.26M | -9.10% | +743.73% | Add | |
| 2.0% | $15.86M | -5.97% | — | Hold | |
| 1.9% | $15.25M | -5.89% | — | New | |
| 1.7% | $13.68M | -24.27% | +26.35% | Add | |
| 1.5% | $12.18M | -25.29% | — | Hold | |
| 1.3% | $10.53M | -5.16% | — | Hold | |
| 1.3% | $10.24M | +100.04% | — | Hold | |
| 1.0% | $8.21M | -11.16% | — | New |
Weight is the share of the reported 13F value, including options at notional value. “Since Jun 30” compares the latest close with the quarter-end price implied by the filing (value ÷ shares).
Largest buys in 2026 Q2
OCTAVE INTELLIGENCE PLCNo ticker match≈ $31.33MNew
Largest sells in 2026 Q2
Source: SEC Form 13F, values as reported by the filer. Filings lag up to 45 days after quarter end and cover only certain long positions. Research only, not investment advice.