Clearline Capital LP
In its 13F for Q4 2025 (holdings as of December 31, 2025, filed February 17, 2026), Clearline Capital LP reported 101 stock positions worth $1.3 billion. Its top holding was Echostar Class A (ECHO) at 7.2% of the portfolio, followed by Core Scientific (CORZ, 5.1%) and Talen Energy (TLN, 3.8%). Compared with Q3 2025, it opened 25 new positions, sold out of 31, added to 40 and reduced 22. The biggest buy was Echostar Class A (ECHO, shares +118%) and the biggest sale Semtech (SMTC, shares −59%).
- Most Recent 13F
- Q2 2026
- Location
- NEW YORK, NY
- CIK
- 0001600136
- Portfolio Value
- $1.3B (Q4 2025)
- SEC Filing
- 0001600136-26-000005 ↗ filed Feb 17, 2026
Holdings Value
Holdings 101 stocks · $1.3B
| ECHO Echostar Corp. Class A | 7.23% | 883,488 | $96.0M | Add +117.7% |
| CORZ Core Scientific Inc. | 5.14% | 4,689,443 | $68.3M | Add +274.2% |
| TLN Talen Energy Corp. | 3.78% | 133,827 | $50.2M | Add +394.8% |
| MU Micron Technology Inc. | 3.63% | 168,920 | $48.2M | Reduce -17.7% |
| ROG Rogers Corp. | 3.26% | 472,841 | $43.3M | Add +36.6% |
| PRMB Primo Brands Corp. | 3.07% | 2,494,348 | $40.8M | Add +2871.7% |
| AMZN Amazon.com Inc. | 3.00% | 172,453 | $39.8M | Add +83.5% |
| GLNG Golar LNG Ltd. | 2.99% | 1,067,153 | $39.7M | Add +172.6% |
| VST Vistra Corp. | 2.96% | 243,445 | $39.3M | Add +139.1% |
| NOVT Novanta Inc. | 2.89% | 322,369 | $38.4M | Add +37.5% |
| NVDA Nvidia Corp. | 2.80% | 199,278 | $37.2M | Add +125.8% |
| MSFT Microsoft Corp. | 2.77% | 76,117 | $36.8M | Add +141.6% |
| TIC Tic Solutions Inc. | 2.49% | 3,275,263 | $33.1M | Add +45.2% |
| MSGS Madison Square Garden Sports | 2.41% | 123,880 | $32.0M | Add +2.3% |
| AMD Advanced Micro Devices | 2.15% | 133,404 | $28.6M | Add +7.2% |
| VYX NCR Voyix Corp. | 2.14% | 2,790,148 | $28.5M | Add +0.8% |
| PSN Parsons Corp. | 1.92% | 413,356 | $25.5M | New |
| BLKB Blackbaud Inc. | 1.84% | 385,281 | $24.4M | Add +20.9% |
| SOLS Solstice Adv Materials Inc. | 1.76% | 481,669 | $23.4M | New |
| SMTC Semtech Corp. | 1.59% | 285,967 | $21.1M | Reduce -59.1% |
| FLS Flowserve Corp. | 1.54% | 294,714 | $20.4M | Reduce -54.1% |
| JHX James Hardie Ind PLC | 1.36% | 867,262 | $18.0M | Add +28.2% |
| XPER Xperi Inc. | 1.30% | 2,949,895 | $17.3M | Add +69.6% |
| MAX Mediaalpha Inc. Class A | 1.27% | 1,301,453 | $16.9M | Add +0.8% |
| SNDK Sandisk Corp. | 1.26% | 70,671 | $16.8M | Reduce -29.4% |
| HRTX Heron Therapeutics Inc. | 1.20% | 12,235,239 | $15.9M | Add +26.0% |
| HSIC Henry Schein Inc. | 1.17% | 205,566 | $15.5M | Reduce -12.9% |
| RSKD Riskified Ltd. Class A | 1.16% | 3,106,045 | $15.4M | No change |
| KBR KBR Inc. | 1.14% | 376,000 | $15.1M | No change |
| BLCO Bausch + Lomb Corp. | 1.06% | 827,568 | $14.1M | Reduce -9.8% |
| UNF Unifirst Corp. | 0.94% | 64,477 | $12.4M | No change |
| SIMO Silicon Motion Technol-ADR | 0.93% | 132,911 | $12.3M | Reduce -21.7% |
| LBTYA Liberty Global Ltd. Class A | 0.91% | 1,080,073 | $12.0M | Add +501.2% |
| RH RH | 0.90% | 66,742 | $12.0M | Add +4914.4% |
| IP International Paper Co. | 0.90% | 302,686 | $11.9M | Add +101.2% |
| BIDU Baidu Inc. - Spon ADR | 0.84% | 85,250 | $11.1M | Add +27.2% |
| PLAY Dave & Buster's Entertainmen | 0.83% | 683,408 | $11.1M | Reduce -57.8% |
| BKR Baker Hughes Co. | 0.77% | 224,770 | $10.2M | Add +28.8% |
| MAGN Magnera Corp. | 0.75% | 660,605 | $10.0M | Add +272.4% |
| VISN Vistance Networks Inc. filed as COMMSCOPE HLDG CO INC | 0.72% | 525,444 | $9.5M | Add +11.9% |
| DOUG Douglas Elliman Inc. | 0.69% | 3,892,595 | $9.2M | No change |
| CNC Centene Corp. | 0.68% | 220,351 | $9.1M | Reduce -58.2% |
| QDEL Quidelortho Corp. | 0.68% | 316,856 | $9.0M | Add +36.2% |
| MG Mistras Group Inc. | 0.67% | 698,849 | $8.8M | No change |
| FUN Six Flags Entertainment Corp. | 0.65% | 565,495 | $8.7M | Add +2541.5% |
| CMCSA Comcast Corp. Class A | 0.65% | 287,751 | $8.6M | New |
| REZI Resideo Technologies Inc. | 0.65% | 244,434 | $8.6M | New |
| RKT Rocket Cos Inc. Class A | 0.64% | 441,955 | $8.6M | Add +439.3% |
| NBIS Nebius Group NV | 0.64% | 100,798 | $8.4M | Reduce -28.7% |
| SW Smurfit Westrock PLC | 0.63% | 217,688 | $8.4M | New |
| LBRT Liberty Energy Inc. | 0.62% | 444,453 | $8.2M | New |
| CSGP Costar Group Inc. | 0.60% | 118,041 | $7.9M | New |
| HLIT Harmonic Inc. | 0.59% | 795,076 | $7.9M | No change |
| MRVL Marvell Technology Inc. | 0.58% | 90,715 | $7.7M | Add +97.3% |
| POOL Pool Corp. | 0.56% | 32,355 | $7.4M | New |
| WIX Wix.com Ltd. | 0.52% | 66,884 | $6.9M | Add +32.0% |
| CRWV Coreweave Inc. Class A | 0.52% | 96,488 | $6.9M | New |
| CFLT Confluent Inc. Class A | 0.49% | 216,401 | $6.5M | Reduce -71.7% |
| SMG Scotts Miracle-Gro Co. | 0.48% | 108,454 | $6.3M | Add +520.7% |
| RIOT Riot Platforms Inc. | 0.47% | 495,748 | $6.3M | Add +782.6% |
| WDC Western Digital Corp. | 0.44% | 34,215 | $5.9M | No change |
| AVTR Avantor Inc. | 0.43% | 502,683 | $5.8M | New |
| HUT Hut 8 Corp. | 0.40% | 116,200 | $5.3M | New |
| SSYS Stratasys Ltd. | 0.40% | 608,684 | $5.3M | Reduce -20.2% |
| WERN Werner Enterprises Inc. | 0.37% | 164,356 | $4.9M | Add +12.3% |
| MTN Vail Resorts Inc. | 0.36% | 35,902 | $4.8M | No change |
| ESTC Elastic NV | 0.36% | 62,650 | $4.7M | Add +224.6% |
| GLXY Galaxy Digital Inc. Class A | 0.30% | 180,392 | $4.0M | New |
| MX Magnachip Semiconductor Corp. | 0.28% | 1,461,036 | $3.7M | Reduce -23.1% |
| COO The Cooper Cos Inc. | 0.25% | 40,636 | $3.3M | Reduce -89.3% |
| PCG P G & E Corp. | 0.23% | 192,455 | $3.1M | Reduce -15.1% |
| SGRY Surgery Partners Inc. | 0.23% | 199,876 | $3.1M | New |
| WSC Willscot Holdings Corp. | 0.23% | 160,940 | $3.0M | Add +79.4% |
| NNDM Nano Dimension Ltd. - ADR | 0.22% | 1,918,977 | $3.0M | Reduce -70.5% |
| PENN Penn Entertainment Inc. | 0.21% | 187,594 | $2.8M | Reduce -16.6% |
| MGRC McGrath Rentcorp | 0.19% | 23,923 | $2.5M | No change |
| OPEN Opendoor Technologies Inc. | 0.17% | 385,900 | $2.2M | New |
| BILL Bill Holdings Inc. | 0.17% | 40,959 | $2.2M | No change |
| VVV Valvoline Inc. | 0.17% | 76,432 | $2.2M | New |
| GEO The Geo Group Inc. | 0.16% | 134,268 | $2.2M | No change |
| EME Emcor Group Inc. | 0.16% | 3,384 | $2.1M | New |
| QURE Uniqure NV | 0.15% | 83,681 | $2.0M | New |
| Q Qnity Electronics Inc. | 0.14% | 23,312 | $1.9M | New |
| KYIV Kyivstar Group Ltd. | 0.14% | 146,129 | $1.9M | Reduce -78.2% |
| EOSE Eos Energy Enterprises Inc. | 0.14% | 156,811 | $1.8M | New |
| HD Home Depot Inc. | 0.11% | 4,308 | $1.5M | New |
| CBZ Cbiz Inc. | 0.09% | 23,586 | $1.2M | New |
| NVRI Enviri Corp. | 0.09% | 66,282 | $1.2M | Reduce -29.6% |
| SAIC Science Applications Inte | 0.09% | 11,297 | $1.1M | No change |
| TXMD Therapeuticsmd Inc. | 0.08% | 635,222 | $1.0M | No change |
| SNDX Syndax Pharmaceuticals Inc. | 0.07% | 43,413 | $912K | Add +27.0% |
| KBH KB Home | 0.07% | 15,328 | $865K | New |
| CMPR Cimpress PLC | 0.06% | 11,816 | $787K | Add +1.0% |
| FTAI Ftai Aviation Ltd. | 0.05% | 3,491 | $687K | New |
| COHR Coherent Corp. | 0.05% | 3,288 | $607K | Reduce -97.3% |
| IART Integra Lifesciences Holding | 0.04% | 43,014 | $534K | Add +0.5% |
| MNRO Monro Inc. | 0.03% | 21,518 | $431K | Reduce -96.7% |
| JACK Jack in the Box Inc. | 0.02% | 12,826 | $243K | Reduce -54.7% |
| AESI Atlas Energy Solutions Inc. | 0.01% | 17,365 | $164K | New |
| AEXA American Exceptionalism Class A | 0.01% | 13,571 | $155K | New |
Options reported separately and not counted above: SPY puts ($699.6M).
Other holdings (1): bonds, preferreds, convertibles and warrants · $10K (not counted above)
| Security | Class | Shares / Principal | Value | Change |
|---|---|---|---|---|
| OPENW Opendoor Technologies Inc.-26 | *W EXP 11/20/202 | 11,663 | $10K | New |
Total filed on the 13F, all lines: $1.3B.
Portfolio Sells Q3 2025 → Q4 2025
| SMTC Semtech Corp. | Reduce -59.1% | 1.59% | −2.72 |
| FLR Fluor Corp. | Sold out | 0.00% | −2.30 |
| COO The Cooper Cos Inc. | Reduce -89.3% | 0.25% | −2.00 |
| TEVA Teva Pharmaceutical-SP ADR | Sold out | 0.00% | −1.92 |
| FIS Fidelity National Info Serv | Sold out | 0.00% | −1.89 |
| PLAY Dave & Buster's Entertainmen | Reduce -57.8% | 0.83% | −1.71 |
| DELL Dell Technologies -C | Sold out | 0.00% | −1.61 |
| PYPL PayPal Holdings Inc. | Sold out | 0.00% | −1.48 |
| FLS Flowserve Corp. | Reduce -54.1% | 1.54% | −1.41 |
| CIFR Cipher Digital Inc. | Sold out | 0.00% | −1.33 |
| ALIT Alight Inc. Class A | Sold out | 0.00% | −1.33 |
| VOYG Voyager Technologies Inc. Class A | Sold out | 0.00% | −1.25 |
| ACHC Acadia Healthcare Co. Inc. | Sold out | 0.00% | −1.22 |
| HPE Hewlett Packard Enterprise | Sold out | 0.00% | −1.18 |
| COHR Coherent Corp. | Reduce -97.3% | 0.05% | −1.07 |
| PEP Pepsico Inc. | Sold out | 0.00% | −1.03 |
| AAPL Apple Inc. | Sold out | 0.00% | −0.99 |
| MNRO Monro Inc. | Reduce -96.7% | 0.03% | −0.97 |
| CNC Centene Corp. | Reduce -58.2% | 0.68% | −0.94 |
| CFLT Confluent Inc. Class A | Reduce -71.7% | 0.49% | −0.81 |
| DBRG Digitalbridge Group Inc. | Sold out | 0.00% | −0.74 |
| GMED Globus Medical Inc. Class A | Sold out | 0.00% | −0.73 |
| NBIS Nebius Group NV | Reduce -28.7% | 0.64% | −0.73 |
| MREO Mereo Biopharma Group PL-ADR | Sold out | 0.00% | −0.68 |
| NNDM Nano Dimension Ltd. - ADR | Reduce -70.5% | 0.22% | −0.66 |
| GXO Gxo Logistics Inc. | Sold out | 0.00% | −0.63 |
| KYIV Kyivstar Group Ltd. | Reduce -78.2% | 0.14% | −0.58 |
| IFF Intl Flavors & Fragrances | Sold out | 0.00% | −0.56 |
| SIMO Silicon Motion Technol-ADR | Reduce -21.7% | 0.93% | −0.46 |
| IAS Integral Ad Science Holding | Sold out | 0.00% | −0.37 |
| SSYS Stratasys Ltd. | Reduce -20.2% | 0.40% | −0.34 |
| PRGO Perrigo Co. PLC | Sold out | 0.00% | −0.25 |
| MX Magnachip Semiconductor Corp. | Reduce -23.1% | 0.28% | −0.23 |
| LW Lamb Weston Holdings Inc. | Sold out | 0.00% | −0.18 |
| HSIC Henry Schein Inc. | Reduce -12.9% | 1.17% | −0.18 |
| PENN Penn Entertainment Inc. | Reduce -16.6% | 0.21% | −0.17 |
| SANA Sana Biotechnology Inc. | Sold out | 0.00% | −0.16 |
| BLCO Bausch + Lomb Corp. | Reduce -9.8% | 1.06% | −0.13 |
| ECVT Ecovyst Inc. | Sold out | 0.00% | −0.13 |
| ACHV Achieve Life Sciences Inc. | Sold out | 0.00% | −0.12 |
| LSTR Landstar System Inc. | Sold out | 0.00% | −0.11 |
| BIO Bio-Rad Laboratories-A | Sold out | 0.00% | −0.09 |
| BHF Brighthouse Financial Inc. | Sold out | 0.00% | −0.08 |
| OS Onestream Inc. | Sold out | 0.00% | −0.08 |
| EQT Eqt Corp. | Sold out | 0.00% | −0.08 |
| PCG P G & E Corp. | Reduce -15.1% | 0.23% | −0.06 |
| RXO Rxo Inc. | Sold out | 0.00% | −0.05 |
| CYTK Cytokinetics Inc. | Sold out | 0.00% | −0.03 |
| JACK Jack in the Box Inc. | Reduce -54.7% | 0.02% | −0.03 |
| SEAT Vivid Seats Inc. Class A | Sold out | 0.00% | −0.02 |
Portfolio Buys Q3 2025 → Q4 2025
| ECHO Echostar Corp. Class A | Add +117.7% | 7.23% | +4.56 |
| CORZ Core Scientific Inc. | Add +274.2% | 5.14% | +3.20 |
| PRMB Primo Brands Corp. | Add +2871.7% | 3.07% | +2.91 |
| TLN Talen Energy Corp. | Add +394.8% | 3.78% | +2.79 |
| PSN Parsons Corp. | New | 1.92% | +1.92 |
| SOLS Solstice Adv Materials Inc. | New | 1.76% | +1.76 |
| GLNG Golar LNG Ltd. | Add +172.6% | 2.99% | +1.63 |
| NVDA Nvidia Corp. | Add +125.8% | 2.80% | +1.38 |
| MSFT Microsoft Corp. | Add +141.6% | 2.77% | +1.36 |
| VST Vistra Corp. | Add +139.1% | 2.96% | +1.24 |
| AMZN Amazon.com Inc. | Add +83.5% | 3.00% | +1.22 |
| RH RH | Add +4914.4% | 0.90% | +0.88 |
| NOVT Novanta Inc. | Add +37.5% | 2.89% | +0.86 |
| ROG Rogers Corp. | Add +36.6% | 3.26% | +0.86 |
| LBTYA Liberty Global Ltd. Class A | Add +501.2% | 0.91% | +0.73 |
| CMCSA Comcast Corp. Class A | New | 0.65% | +0.65 |
| REZI Resideo Technologies Inc. | New | 0.65% | +0.65 |
| SW Smurfit Westrock PLC | New | 0.63% | +0.63 |
| LBRT Liberty Energy Inc. | New | 0.62% | +0.62 |
| FUN Six Flags Entertainment Corp. | Add +2541.5% | 0.65% | +0.61 |
| CSGP Costar Group Inc. | New | 0.60% | +0.60 |
| MAGN Magnera Corp. | Add +272.4% | 0.75% | +0.57 |
| POOL Pool Corp. | New | 0.56% | +0.56 |
| CRWV Coreweave Inc. Class A | New | 0.52% | +0.52 |
| RKT Rocket Cos Inc. Class A | Add +439.3% | 0.64% | +0.51 |
| AVTR Avantor Inc. | New | 0.43% | +0.43 |
| AMD Advanced Micro Devices | Add +7.2% | 2.15% | +0.41 |
| HUT Hut 8 Corp. | New | 0.40% | +0.40 |
| SMG Scotts Miracle-Gro Co. | Add +520.7% | 0.48% | +0.39 |
| RIOT Riot Platforms Inc. | Add +782.6% | 0.47% | +0.38 |
| XPER Xperi Inc. | Add +69.6% | 1.30% | +0.33 |
| GLXY Galaxy Digital Inc. Class A | New | 0.30% | +0.30 |
| IP International Paper Co. | Add +101.2% | 0.90% | +0.30 |
| MRVL Marvell Technology Inc. | Add +97.3% | 0.58% | +0.25 |
| JHX James Hardie Ind PLC | Add +28.2% | 1.36% | +0.23 |
| SGRY Surgery Partners Inc. | New | 0.23% | +0.23 |
| ESTC Elastic NV | Add +224.6% | 0.36% | +0.22 |
| OPEN Opendoor Technologies Inc. | New | 0.17% | +0.17 |
| VVV Valvoline Inc. | New | 0.17% | +0.17 |
| EME Emcor Group Inc. | New | 0.16% | +0.16 |
| QURE Uniqure NV | New | 0.15% | +0.15 |
| Q Qnity Electronics Inc. | New | 0.14% | +0.14 |
| HRTX Heron Therapeutics Inc. | Add +26.0% | 1.20% | +0.14 |
| EOSE Eos Energy Enterprises Inc. | New | 0.14% | +0.14 |
| HD Home Depot Inc. | New | 0.11% | +0.11 |
| VISN Vistance Networks Inc. | Add +11.9% | 0.72% | +0.09 |
| QDEL Quidelortho Corp. | Add +36.2% | 0.68% | +0.09 |
| CBZ Cbiz Inc. | New | 0.09% | +0.09 |
| BIDU Baidu Inc. - Spon ADR | Add +27.2% | 0.84% | +0.08 |
| BLKB Blackbaud Inc. | Add +20.9% | 1.84% | +0.07 |
Options Activity Q3 2025 → Q4 2025
| SPY SS SPDR S&P 500 ETF Trust-US | put | Reduce -33.0% | 1,026,000 | $699.6M |
Calls and puts are listed by the shares they cover; their value is not part of the stock holdings above.
Notes & Other Activity Q3 2025 → Q4 2025
| OPENW Opendoor Technologies Inc.-26 | *W EXP 11/20/202 | New | 11,663 | $10K |
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 | 100 | $1.5B | AMZN, CORZ, AMD, ROG, PRMB |
| Q1 2026 | 103 | $1.3B | CORZ, NVDA, ROG, VST, PRMB |
| Q4 2025 | 101 | $1.3B | ECHO, CORZ, TLN, MU, ROG |
| Q3 2025 | 107 | $1.2B | SMTC, VYX, MU, FLS, ECHO |
| Q2 2025 | 107 | $1.1B | CORZ, GTLS, PLAY, VYX, FLS |
| Q1 2025 | 115 | $990.9M | ADBE, CORZ, TIC, FLR, ALIT |
| Q4 2024 | 94 | $755.4M | ADBE, PRGO, ALIT, PLAY, CORZ |
| Q3 2024 | 140 | $1.1B | AMZN, PRGO, ALIT, GLNG, NVDA |
| Q2 2024 | 143 | $1.1B | PRGO, TKO, AMZN, TDOC, ALIT |
| Q1 2024 | 119 | $1.0B | AMZN, PRGO, TKO, ALIT, PRMW |