Newtyn Management, LLC: 13F holdings, Q2 2026
Hedge fund · SEC EDGAR filings (CIK 1569241) · Explore on the interactive board
Newtyn Management, LLC disclosed 34 US equity positions worth $800.9m in its Q2 2026 13F filing (holdings as of June 30, 2026, filed August 14, 2026). Its largest position is QDEL at 14.5% of the reported book, followed by TBPH, INDV. The top ten holdings are 61.9% of the book, and the portfolio behaves like about 18 equal-weight positions. Versus the prior filing it opened 8 new positions, added to 7, reduced 13 and exited 7. Note: this manager's most recent filing is 3934 quarters behind the newest quarter on file, so these figures are history rather than current positioning.
What does Newtyn Management, LLC own? Top holdings as of June 30, 2026
Change is measured in shares against the previous filing (Q1 2026), so price moves do not read as decisions. This quarter: 8 new, 7 added, 13 reduced, 7 exited.
| # | Stock | Sector | Weight | Value | Shares | Δ shares | Action |
|---|---|---|---|---|---|---|---|
| 1 | QDEL QUIDELORTHO CORP | Healthcare | 14.5% | $116.0m | 6,625,000 | 45% | added |
| 2 | TBPH THERAVANCE BIOPHARMA INC | Healthcare | 7.3% | $58.4m | 3,434,191 | -29% | reduced |
| 3 | INDV INDIVIOR PHARMACEUTICALS INC | Healthcare | 6.7% | $53.6m | 1,305,795 | -35% | reduced |
| 4 | CNNE CANNAE HLDGS INC | Consumer Cyclical | 5.7% | $45.6m | 3,169,631 | -3% | reduced |
| 5 | PAR PAR TECHNOLOGY CORP | Technology | 5.3% | $42.1m | 2,418,754 | -11% | reduced |
| 6 | WEAV WEAVE COMMUNICATIONS INC | Healthcare | 5.1% | $40.7m | 6,790,000 | -3% | reduced |
| 7 | TFX TELEFLEX INCORPORATED | Healthcare | 4.8% | $38.7m | 305,000 | -24% | reduced |
| 8 | AIV APARTMENT INVT & MGMT CO | Real Estate | 4.5% | $36.2m | 12,200,000 | 0% | held |
| 9 | MAGN MAGNERA CORP | 4.1% | $32.9m | 2,800,000 | 1% | added | |
| 10 | OCTAVE INTELLIGENCE PLC | 3.9% | $31.3m | 1,922,160 | – | new | |
| 11 | XOMA ROYALTY CORPORATION | 3.8% | $30.1m | 709,247 | – | new | |
| 12 | RHLD RESOLUTE HLDGS MGMT INC | 3.7% | $29.3m | 202,423 | -17% | reduced | |
| 13 | BV BRIGHTVIEW HLDGS INC | Industrials | 3.4% | $27.5m | 1,940,000 | -8% | reduced |
| 14 | PSIX POWER SOLUTIONS INTL INC | 2.9% | $23.4m | 600,890 | – | new | |
| 15 | CCOI COGENT COMM HOLDINGS INC | Communication Services | 2.9% | $23.0m | 1,655,895 | 3% | added |
| 16 | AD ARRAY DIGITAL INFRASTRUCTURE | Communication Services | 2.7% | $21.7m | 597,090 | -63% | reduced |
| 17 | CMP COMPASS MINERALS INTL INC | Basic Materials | 2.5% | $19.7m | 632,326 | -18% | reduced |
| 18 | GDOT GREEN DOT CORP | Financial Services | 2.0% | $16.3m | 1,203,203 | 744% | added |
| 19 | SPB SPECTRUM BRANDS HOLDINGS INC | Consumer Defensive | 2.0% | $15.9m | 185,012 | 0% | held |
| 20 | XRN CHIRON REAL ESTATE INC | 1.9% | $15.2m | 406,414 | – | new | |
| 21 | RCKT ROCKET PHARMACEUTICALS INC | Healthcare | 1.7% | $13.7m | 4,000,000 | 26% | added |
| 22 | FLWS 1 800 FLOWERS COM INC | Consumer Cyclical | 1.5% | $12.2m | 3,500,000 | 0% | held |
| 23 | NODK NI HLDGS INC | 1.3% | $10.5m | 670,000 | 0% | held | |
| 24 | GRAL GRAIL INC | Healthcare | 1.3% | $10.2m | 150,000 | 0% | held |
| 25 | ENVIRI CORP | 1.0% | $8.2m | 374,194 | – | new | |
| 26 | ATAI ATAIBECKLEY INC | 0.8% | $6.3m | 1,187,808 | -33% | reduced | |
| 27 | SRG SERITAGE GROWTH PPTYS | Real Estate | 0.7% | $6.0m | 2,266,230 | 5411% | added |
| 28 | ELME ELME COMMUNITIES | Real Estate | 0.5% | $3.7m | 2,500,000 | 706% | added |
| 29 | FSP FRANKLIN STR PPTYS CORP | Real Estate | 0.5% | $3.7m | 7,150,000 | 0% | held |
| 30 | FUNDRISE INNOVATION FD LLC | 0.4% | $3.5m | 40,000 | – | new | |
| 31 | ZOOZ STRATEGY LTD | 0.4% | $3.0m | 537,499 | – | new | |
| 32 | WVE WAVE LIFE SCIENCES LTD | Healthcare | 0.2% | $1.2m | 215,000 | -28% | reduced |
| 33 | MREO MEREO BIOPHARMA GROUP PLC | Healthcare | 0.1% | $953.1k | 3,000,000 | -58% | reduced |
| 34 | ENHANCED GROUP INC | 0.0% | $287.0k | 99,998 | – | new |
What did Newtyn Management, LLC sell? Positions exited since the previous filing
| Stock | Prior weight | Prior value |
|---|---|---|
| NVRI ENVIRI CORP | 46.0% | $108.0m |
| VISN VISTANCE NETWORKS INC | 29.1% | $68.5m |
| USAR USA RARE EARTH INC | 15.1% | $35.4m |
| DXYZ DESTINY TECH100 INC | 3.9% | $9.2m |
| RARE ULTRAGENYX PHARMACEUTICAL IN | 3.6% | $8.4m |
| ZOOZ STRATEGY LTD | 1.7% | $4.0m |
| UNIQURE NV | 0.6% | $1.4m |
Sector mix
| Sector | Weight |
|---|---|
| Healthcare | 41.6% |
| Consumer Cyclical | 7.2% |
| Real Estate | 6.2% |
| Communication Services | 5.6% |
| Technology | 5.3% |
| Industrials | 3.4% |
Sectors cover positions whose ticker resolved to a sector; the remainder is unclassified, not cash.
Filing history
How concentrated is Newtyn Management, LLC's portfolio?
Across every quarter Newtyn Management, LLC has filed, its median largest position is 13.0% of the book and its median top-ten weight is 65.1%, which WhaleCreep classifies as concentrated (the gate is a median largest position of 5%). Of 7.0 completed holding spells, the median lasted 1.0 quarters; 34.0 positions are still open and their final length is unknown.