Q1 2026 · 13F-HR
Clearline Capital LPholdings as filed
Filed 2026-05-15 · accession 0001600136-26-000006
$1.93B
Reported value
106
Positions
2026-03-31
Period end
The Brief · Clearline Capital LP · Q1 2026
AI · grounded in 13F
Clearline Capital LP established a new position in IWM worth $347.2M. The fund also opened new stakes in AKAM for $27.3M and ETSY for $17.1M. On the sell side, the fund closed its position in MSFT, reducing its holdings by $36.8M. Other exits included SOLS and FLOWSERVE CORP.
Holdings as filed
| CUSIP | Ticker | Issuer | Value | % port. | Shares | Class | Voting |
|---|---|---|---|---|---|---|---|
| 464287655 | IWM | ISHARES TR | $347.2M | 18.0% | 1,400,000 | PUT | SOLE |
| 78462F103 | SPY | STATE STR SPDR S&P 500 ETF T | $292.7M | 15.2% | 450,000 | PUT | SOLE |
| 21874A106 | CORZ | CORE SCIENTIFIC INC NEW | $121.8M | 6.32% | 8,139,316 | Common | SOLE |
| 67066G104 | NVDA | NVIDIA CORPORATION | $52.3M | 2.71% | 299,664 | Common | SOLE |
| 775133101 | ROG | ROGERS CORP | $50.3M | 2.61% | 468,423 | Common | SOLE |
| 92840M102 | VST | VISTRA CORP | $43.1M | 2.24% | 286,959 | Common | SOLE |
| 741623102 | PRMB | PRIMO BRANDS CORPORATION | $43.0M | 2.23% | 2,283,333 | Common | SOLE |
| 278768106 | SATS | ECHOSTAR CORP | $40.5M | 2.10% | 345,756 | Common | SOLE |
| 595112103 | MU | MICRON TECHNOLOGY INC | $39.6M | 2.06% | 117,328 | Common | SOLE |
| 87422Q109 | TLN | TALEN ENERGY CORP | $36.1M | 1.88% | 113,196 | Common | SOLE |
| 67000B104 | NOVT | NOVANTA INC | $33.6M | 1.74% | 284,220 | Common | SOLE |
| 007903107 | AMD | ADVANCED MICRO DEVICES INC | $30.8M | 1.60% | 151,531 | Common | SOLE |
| 55825T103 | MSGS | MADISON SQUARE GRDN SPRT COR | $30.6M | 1.59% | 95,134 | Common | SOLE |
| 70202L102 | PSN | PARSONS CORP DEL | $29.5M | 1.53% | 544,450 | Common | SOLE |
| 816850101 | SMTC | SEMTECH CORP | $29.5M | 1.53% | 383,189 | Common | SOLE |
| 00510N102 | TIC | TIC SOLUTIONS INC | $27.8M | 1.44% | 4,226,397 | Common | SOLE |
| 00971T101 | AKAM | AKAMAI TECHNOLOGIES INC | $27.3M | 1.42% | 237,893 | Common | SOLE |
| G9456A100 | GLNG | GOLAR LNG LTD | $24.8M | 1.29% | 457,556 | Common | SOLE |
| 77311W101 | RKT | ROCKET COS INC | $24.6M | 1.28% | 1,725,767 | Common | SOLE |
| 58450V104 | MAX | MEDIAALPHA INC | $24.1M | 1.25% | 2,590,670 | Common | SOLE |
| N14506104 | ESTC | ELASTIC N V | $22.1M | 1.15% | 441,247 | Common | SOLE |
| 023135106 | AMZN | AMAZON COM INC | $19.9M | 1.04% | 95,718 | Common | SOLE |
| 48242W106 | KBR | KBR INC | $17.7M | 0.92% | 480,238 | Common | SOLE |
| 29786A106 | ETSY | ETSY INC | $17.1M | 0.89% | 342,003 | Common | SOLE |
| 98423J101 | XPER | XPERI INC | $16.5M | 0.86% | 2,952,995 | Common | SOLE |
| 91879Q109 | MTN | VAIL RESORTS INC | $16.0M | 0.83% | 124,502 | Common | SOLE |
| 73278L105 | POOL | POOL CORP | $15.8M | 0.82% | 78,088 | Common | SOLE |
| 62886E108 | VYX | NCR VOYIX CORPORATION | $15.3M | 0.79% | 2,410,714 | Common | SOLE |
| G4253H101 | JHX | JAMES HARDIE INDS PLC | $14.6M | 0.76% | 769,535 | Common | SOLE |
| 88080T104 | WULF | TERAWULF INC | $13.9M | 0.72% | 962,755 | Common | SOLE |
| 09227Q100 | BLKB | BLACKBAUD INC | $13.5M | 0.70% | 350,209 | Common | SOLE |
| M8216R109 | RSKD | RISKIFIED LTD | $12.2M | 0.63% | 3,106,045 | Common | SOLE |
| 63947X101 | NCNO | NCINO INC | $12.0M | 0.62% | 799,322 | Common | SOLE |
| G61188101 | LBTYA | LIBERTY GLOBAL LTD | $11.7M | 0.61% | 968,773 | Common | SOLE |
| 833445109 | SNOW | SNOWFLAKE INC | $11.6M | 0.60% | 76,786 | Common | SOLE |
| 071705107 | BLCO | BAUSCH PLUS LOMB CORP | $11.2M | 0.58% | 701,967 | Common | SOLE |
| 171484108 | CHDN | CHURCHILL DOWNS INC | $10.8M | 0.56% | 120,348 | Common | SOLE |
| 20337X109 | VISN | VISTANCE NETWORKS INC | $10.5M | 0.55% | 576,622 | Common | SOLE |
| 11135F101 | AVGO | BROADCOM INC | $10.5M | 0.54% | 33,824 | Common | SOLE |
| 20464U100 | COMP | COMPASS INC | $10.4M | 0.54% | 1,421,749 | Common | SOLE |
| 68389X105 | ORCL | ORACLE CORP | $10.1M | 0.53% | 68,791 | Common | SOLE |
| 83001C108 | FUN | SIX FLAGS ENTERTAINMENT CORP | $10.0M | 0.52% | 561,011 | Common | SOLE |
| 427746102 | HRTX | HERON THERAPEUTICS INC | $9.8M | 0.51% | 12,235,239 | Common | SOLE |
| 216648501 | COO | COOPER COS INC | $9.6M | 0.50% | 134,041 | Common | SOLE |
| 056752108 | BIDU | BAIDU INC | $9.5M | 0.49% | 85,250 | Common | SOLE |
| 238337109 | PLAY | DAVE & BUSTERS ENTMT INC | $9.0M | 0.47% | 829,594 | Common | SOLE |
| 70932M107 | PFSI | PENNYMAC FINL SVCS INC NEW | $8.9M | 0.46% | 102,386 | Common | SOLE |
| 05352A100 | AVTR | AVANTOR INC | $8.8M | 0.46% | 1,123,806 | Common | SOLE |
| 806407102 | HSIC | SCHEIN HENRY INC | $8.6M | 0.45% | 116,540 | Common | SOLE |
| N97284108 | NBIS | NEBIUS GROUP N.V. | $8.4M | 0.44% | 81,298 | Common | SOLE |
| 60649T107 | MG | MISTRAS GROUP INC | $8.2M | 0.43% | 554,089 | Common | SOLE |
| 74967X103 | RH | RH | $8.1M | 0.42% | 57,742 | Common | SOLE |
| 963320106 | WHR | WHIRLPOOL CORP | $7.7M | 0.40% | 142,376 | Common | SOLE |
| 01644J108 | ALKT | ALKAMI TECHNOLOGY INC | $7.1M | 0.37% | 455,088 | Common | SOLE |
| 55939A107 | MAGN | MAGNERA CORP | $7.0M | 0.36% | 738,317 | Common | SOLE |
| 98138H101 | WDAY | WORKDAY INC | $7.0M | 0.36% | 53,713 | Common | SOLE |
| 303250104 | FICO | FAIR ISAAC CORP | $6.8M | 0.35% | 6,393 | Common | SOLE |
| 413160102 | HLIT | HARMONIC INC | $6.5M | 0.34% | 726,931 | Common | SOLE |
| 25961D105 | DOUG | DOUGLAS ELLIMAN INC | $6.4M | 0.33% | 3,892,595 | Common | SOLE |
| 05722G100 | BKR | BAKER HUGHES COMPANY | $6.3M | 0.33% | 103,756 | Common | SOLE |
| 767292105 | RIOT | RIOT PLATFORMS INC | $6.1M | 0.32% | 495,748 | Common | SOLE |
| M98068105 | WIX | WIX COM LTD | $6.0M | 0.31% | 66,884 | Common | SOLE |
| 00404A109 | ACHC | ACADIA HEALTHCARE COMPANY IN | $5.8M | 0.30% | 248,826 | Common | SOLE |
| 929033207 | VOR | VOR BIOPHARMA INC | $5.8M | 0.30% | 326,168 | Common | SOLE |
| 654902204 | NOK | NOKIA CORP | $5.8M | 0.30% | 722,207 | Common | SOLE |
| 93403J106 | WRBY | WARBY PARKER INC | $5.6M | 0.29% | 266,270 | Common | SOLE |
| G0750C108 | AXTA | AXALTA COATING SYS LTD | $5.6M | 0.29% | 202,324 | Common | SOLE |
| 18452B209 | CLSK | CLEANSPARK INC | $5.0M | 0.26% | 592,006 | Common | SOLE |
| 000899104 | ADMA | ADMA BIOLOGICS INC | $5.0M | 0.26% | 556,054 | Common | SOLE |
| 124805102 | CBZ | CBIZ INC | $4.7M | 0.24% | 174,345 | Common | SOLE |
| 78409V104 | SPGI | S&P GLOBAL INC | $4.3M | 0.22% | 10,076 | Common | SOLE |
| 19247G107 | COHR | COHERENT CORP | $4.3M | 0.22% | 17,849 | Common | SOLE |
| G8267P108 | SW | SMURFIT WESTROCK PLC | $4.0M | 0.21% | 99,688 | Common | SOLE |
| 204166102 | CVLT | COMMVAULT SYS INC | $4.0M | 0.21% | 50,735 | Common | SOLE |
| 040413205 | ANET | ARISTA NETWORKS INC | $3.7M | 0.19% | 30,531 | Common | SOLE |
| 86881A100 | SGRY | SURGERY PARTNERS INC | $3.7M | 0.19% | 314,144 | Common | SOLE |
| 36317J209 | GLXY | GALAXY DIGITAL INC. | $3.7M | 0.19% | 199,092 | Common | SOLE |
| 64111Q104 | NTGR | NETGEAR INC | $3.7M | 0.19% | 167,792 | Common | SOLE |
| 460146103 | IP | INTERNATIONAL PAPER CO | $3.2M | 0.16% | 88,698 | Common | SOLE |
| 55933J203 | MX | MAGNACHIP SEMICONDUCTOR CORP | $3.1M | 0.16% | 1,114,590 | Common | SOLE |
| 76118Y104 | REZI | RESIDEO TECHNOLOGIES INC | $3.0M | 0.16% | 88,795 | Common | SOLE |
| 15135B101 | CNC | CENTENE CORP DEL | $2.9M | 0.15% | 88,117 | Common | SOLE |
| 707569109 | PENN | PENN ENTERTAINMENT INC | $2.8M | 0.15% | 187,594 | Common | SOLE |
| 971378104 | WSC | WILLSCOT HLDGS CORP | $2.8M | 0.15% | 160,940 | Common | SOLE |
| 580589109 | MGRC | MCGRATH RENTCORP | $2.4M | 0.12% | 21,559 | Common | SOLE |
| 36162J106 | GEO | GEO GROUP INC | $2.3M | 0.12% | 134,268 | Common | SOLE |
| 37637K108 | GTLB | GITLAB INC | $1.9M | 0.10% | 89,926 | Common | SOLE |
| 683712103 | OPEN | OPENDOOR TECHNOLOGIES INC | $1.8M | 0.09% | 385,900 | Common | SOLE |
| 750940108 | RAL | RALLIANT CORP | $1.7M | 0.09% | 40,916 | Common | SOLE |
| 090043100 | BILL | BILL HOLDINGS INC | $1.6M | 0.08% | 40,959 | Common | SOLE |
| 72352L106 | PINS | PINTEREST INC | $1.5M | 0.08% | 80,824 | Common | SOLE |
| N90064101 | QURE | UNIQURE NV | $1.4M | 0.07% | 83,681 | Common | SOLE |
| 88338N206 | TXMD | THERAPEUTICSMD INC | $1.3M | 0.07% | 635,222 | Common | SOLE |
| 458140100 | INTC | INTEL CORP | $1.2M | 0.06% | 27,100 | Common | SOLE |
| 07831C103 | BRBR | BELLRING BRANDS INC | $1.2M | 0.06% | 72,128 | Common | SOLE |
| 87164F105 | SNDX | SYNDAX PHARMACEUTICALS INC | $1.0M | 0.05% | 43,413 | Common | SOLE |
| G2143T103 | CMPR | CIMPRESS PLC | $862,568 | 0.04% | 11,816 | Common | SOLE |
| 30041R108 | EVER | EVERQUOTE INC | $828,424 | 0.04% | 53,724 | Common | SOLE |
| 219798105 | QDEL | QUIDELORTHO CORP | $819,611 | 0.04% | 49,885 | Common | SOLE |
| 29415C101 | EOSE | EOS ENERGY ENTERPRISES INC | $777,783 | 0.04% | 156,811 | Common | SOLE |
| 92047W101 | VVV | VALVOLINE INC | $687,005 | 0.04% | 20,398 | Common | SOLE |
| 09739D100 | BCC | BOISE CASCADE CO DEL | $607,710 | 0.03% | 8,012 | Common | SOLE |
| 60741F104 | MBLY | MOBILEYE GLOBAL INC | $497,512 | 0.03% | 72,418 | Common | SOLE |
| 457985208 | IART | INTEGRA LIFESCIENCES HLDGS C | $405,192 | 0.02% | 43,014 | Common | SOLE |
| G0273J101 | AEXA | AMERICAN EXCEPTIONALISM ACQU | $174,861 | 0.01% | 16,146 | Common | SOLE |
| 683712129 | OPENW | OPENDOOR TECHNOLOGIES INC | $7,051 | 0.00% | 11,663 | Common | SOLE |
Source: SEC EDGAR · raw 13F holdings as filed. The Class column shows the option type when reported (Put/Call) or Common when the issuer's equity is held directly. 13F discloses long positions only.