Quarterly 13F snapshot: US-listed longs only, no performance figures — 13F data cannot support them.
Reported portfolio value by quarter (56 quarters reported)
$154M in Q3 2012 → $10.2B now. Hover for any quarter.
As reported for the quarter ended June 30, 2026. Activity is the change in share count since the prior quarter's filing.
| Holding | % of portfolio | Activity | Shares | Value |
|---|---|---|---|---|
| TC Topbuild Cor | 9.1% | New | 2,625,000 | $931M |
| Electronic Arts Inc | 6.4% | Trimmed 2.4% | 3,190,000 | $654M |
| Penumbra Inc | 5.7% | Added 12% | 1,838,508 | $581M |
| NS Norfolk Southn Corp | 5.4% | Added 0.8% | 1,750,000 | $551M |
| Kenvue Inc | 5.2% | Added 33% | 28,000,001 | $535M |
| Warner Bros Discovery Inc | 4.9% | Added 16% | 18,965,932 | $506M |
| Bio-techne Corp | 4.7% | New | 6,825,000 | $482M |
| Nuvalent Inc | 4.2% | New | 3,483,100 | $430M |
| Apogee Therapeutics Inc | 3.7% | New | 2,850,000 | $378M |
| CI Chart Inds Inc | 3.7% | Added 160% | 1,789,092 | $374M |
| SS State Str SPDR S&P 500 ETF T Put | 3.4% | Added 97% | 467,900 | $349M |
| Teck Resources Ltd | 3.4% | Added 264% | 5,773,121 | $343M |
| Janus Henderson Group PLC | 2.6% | Added 22% | 5,149,300 | $268M |
| Gamestop Corp | 2.5% | New | 253,521,000 | $258M |
| IQ Invesco Qqq Tr Put | 2.2% | Added 105% | 306,400 | $226M |
| Silicon Laboratories Inc | 2.1% | New | 1,000,000 | $219M |
| Nvidia Corporation Put | 2.0% | Trimmed 70% | 1,029,400 | $206M |
| SS State Str SPDR S&P 500 ETF T Call | 1.8% | New | 251,100 | $188M |
| Roku Inc | 1.6% | New | 1,184,334 | $164M |
| Aes Corp | 1.6% | New | 11,070,839 | $162M |
| IT Ishares Tr Put | 1.6% | Trimmed 22% | 532,300 | $160M |
| Liberty Broadband Corp | 1.5% | Added 4.8% | 4,495,095 | $150M |
| Valaris Ltd | 1.1% | New | 1,575,143 | $114M |
| Nebius Group N.v. Put | 1.1% | Trimmed 12% | 397,200 | $110M |
| Catalyst Pharmaceuticals Inc | 0.9% | New | 2,820,302 | $88.6M |
| Uber Technologies Inc | 0.5% | New | 40,575,000 | $47M |
| Txnm Energy Inc | 0.4% | Added 28% | 34,500,000 | $45.1M |
| Alignment Healthcare Inc | 0.4% | Added 6.2% | 25,600,000 | $44M |
| ML Makemytrip Limited Mauritius | 0.4% | New | 47,500,000 | $43.3M |
| HP Hewlett Packard Enterprise C | 0.4% | Added 17% | 350,000 | $41M |
| SE Space Exploration Techn Corp | 0.4% | New | 237,500 | $40.6M |
| Freshpet Inc | 0.4% | Added 11% | 34,160,000 | $39.9M |
| A2 Ark 21shares Bitcoin ETF | 0.4% | Unchanged | 1,966,887 | $38.3M |
| VI Vanguard Index Fds Put | 0.3% | New | 162,200 | $35.3M |
| Peloton Interactive Inc | 0.3% | Trimmed 8.5% | 21,500,000 | $34.8M |
| CC Cooper Cos Inc | 0.3% | New | 441,651 | $31.7M |
| CG Concentra Group Holdings Par | 0.3% | Added 21% | 1,044,614 | $31.1M |
| RA Rivian Automotive Inc | 0.3% | Added 18% | 28,200,000 | $30.3M |
| Solventum Corp | 0.3% | Unchanged | 388,022 | $29.9M |
| NN News Corp New | 0.3% | Unchanged | 1,183,664 | $29.4M |
| Txnm Energy Inc | 0.3% | Trimmed 84% | 484,938 | $27.5M |
| Ani Pharmaceuticals Inc | 0.3% | Unchanged | 20,150,000 | $26.1M |
| Uber Technologies Inc | 0.3% | Added 21% | 361,434 | $26.1M |
| SH Siriusxm Holdings Inc | 0.2% | Trimmed 27% | 848,845 | $25.1M |
| CN Comcast Corp New | 0.2% | Trimmed 12% | 937,002 | $23M |
| SH Siriusxm Holdings Inc Call | 0.2% | Added 7.2% | 773,400 | $22.8M |
| Tesla Inc Put | 0.2% | Trimmed 51% | 52,800 | $22.2M |
| Howmet Aerospace Inc Put | 0.2% | Trimmed 61% | 82,000 | $22M |
| Tripadvisor Inc | 0.2% | Trimmed 40% | 1,514,728 | $20.8M |
| IT Ishares Tr Put | 0.2% | Unchanged | 50,000 | $19.7M |
| Silvercorp Metals Inc | 0.2% | Unchanged | 8,000,000 | $19.5M |
| Redwood Trust Inc | 0.2% | Added 655% | 18,875,000 | $19.2M |
| Gamestop Corp Put | 0.2% | Added 69% | 820,200 | $18.1M |
| Mattel Inc | 0.2% | Unchanged | 1,300,000 | $18M |
| Centerpoint Energy Inc | 0.2% | Unchanged | 14,895,000 | $17.9M |
| Strategy Inc Put | 0.2% | Added 1079% | 188,700 | $16.4M |
| Marriott Vacations Worldwide | 0.2% | Unchanged | 16,500,000 | $16.3M |
| AG Alibaba Group Hldg Ltd | 0.2% | Added 14% | 13,700,000 | $16.2M |
| Tripadvisor Inc Put | 0.2% | Trimmed 50% | 1,179,500 | $16.2M |
| Gamestop Corp | 0.2% | Trimmed 6.7% | 729,665 | $16.1M |
Showing top 60 of 276 positions.
What changed each quarter, from the filings' own share counts. Largest moves first; most recent 8 quarters.
quarter ended June 30, 2026 · filed August 14, 2026
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| TC Topbuild Cor | New | +2,625,000 | +$931M | 9.1% |
| Hologic Inc | Exited | −9,800,000 | −$741M | — |
| Bio-techne Corp | New | +6,825,000 | +$482M | 4.7% |
| Nvidia Corporation | Trimmed | −2,381,500 | −$477M | 2.0% |
| Masimo Corp | Exited | −2,576,109 | −$458M | — |
| Nuvalent Inc | New | +3,483,100 | +$430M | 4.2% |
| Apogee Therapeutics Inc | New | +2,850,000 | +$378M | 3.7% |
| Coterra Energy Inc | Exited | −10,568,659 | −$371M | — |
| AL Air Lease Corp | Exited | −5,527,242 | −$359M | — |
| CA Clearwater Analytics Hldgs I | Exited | −13,875,000 | −$328M | — |
Showing the 10 largest of 336 changes.
quarter ended March 31, 2026 · filed May 15, 2026
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| Cyberark Software Ltd | Exited | −2,450,000 | −$1.09B | — |
| Exact Sciences Corp | Exited | −7,646,637 | −$777M | — |
| SS SPDR S&P 500 ETF Tr | Exited | −841,400 | −$574M | — |
| Dayforce Inc | Exited | −7,850,000 | −$543M | — |
| Penumbra Inc | New | +1,634,261 | +$537M | 5.4% |
| Masimo Corp | New | +2,576,109 | +$458M | 4.6% |
| C Confluent Inc | Exited | −15,000,000 | −$454M | — |
| Nvidia Corporation | Trimmed | −2,528,600 | −$441M | 6.0% |
| Coterra Energy Inc | New | +10,568,659 | +$371M | 3.8% |
| Comerica Inc | Exited | −3,975,000 | −$346M | — |
Showing the 10 largest of 366 changes.
quarter ended December 31, 2025 · filed February 17, 2026
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| Nvidia Corporation | Added | +4,410,100 | +$822M | 8.7% |
| Exact Sciences Corp | New | +7,646,637 | +$777M | 6.1% |
| Hologic Inc | New | +8,400,000 | +$626M | 4.9% |
| Verona Pharma PLC | Exited | −4,263,576 | −$455M | — |
| C Confluent Inc | New | +15,000,000 | +$454M | 3.6% |
| Electronic Arts Inc | New | +1,909,982 | +$390M | 3.1% |
| Comerica Inc | New | +3,975,000 | +$346M | 2.7% |
| Informatica Inc | Exited | −12,973,197 | −$322M | — |
| Avidity Biosciences Inc | New | +4,365,000 | +$315M | 2.5% |
| IG Interpublic Group Cos Inc | Exited | −10,580,062 | −$295M | — |
Showing the 10 largest of 281 changes.
quarter ended September 30, 2025 · filed November 14, 2025
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| Hess Corp | Exited | −9,000,100 | −$1.25B | — |
| Cyberark Software Ltd | New | +2,350,000 | +$1.14B | 12.5% |
| Kellanova | Trimmed | −6,685,000 | −$548M | 1.8% |
| Verona Pharma PLC | New | +4,263,576 | +$455M | 5.0% |
| CI Chart Inds Inc | New | +2,127,875 | +$426M | 4.7% |
| Blueprint Medicines Corp | Exited | −3,200,924 | −$410M | — |
| Azek Co Inc | Exited | −7,050,978 | −$383M | — |
| NS Norfolk Southn Corp | New | +1,270,000 | +$382M | 4.2% |
| Liberty Broadband Corp | New | +5,675,000 | +$361M | 4.0% |
| Dayforce Inc | New | +4,300,000 | +$296M | 3.3% |
Showing the 10 largest of 275 changes.
quarter ended June 30, 2025 · filed August 14, 2026
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| IT Intra-cellular Therapies Inc | Exited | −4,385,000 | −$578M | — |
| Blueprint Medicines Corp | New | +3,200,924 | +$410M | 5.4% |
| Berry Global Group Inc | Exited | −5,741,829 | −$401M | — |
| BR Beacon Roofing Supply Inc | Exited | −3,065,000 | −$379M | — |
| Azek Co Inc | Added | +5,286,992 | +$287M | 5.0% |
| Hess Corp | Added | +1,644,200 | +$228M | 16.3% |
| Championx Corporation | New | +8,498,914 | +$211M | 2.8% |
| Informatica Inc | New | +8,298,906 | +$202M | 2.6% |
| Paycor Hcm Inc | Exited | −8,952,865 | −$201M | — |
| D& Dun & Bradstreet Hldgs Inc | New | +21,496,107 | +$195M | 2.5% |
Showing the 10 largest of 254 changes.
quarter ended March 31, 2025 · filed May 15, 2026
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| SS SPDR S&P 500 ETF Tr | Trimmed | −1,410,400 | −$789M | 1.2% |
| IT Intra-cellular Therapies Inc | New | +4,385,000 | +$578M | 8.2% |
| Smartsheet Inc | Exited | −6,865,000 | −$385M | — |
| BR Beacon Roofing Supply Inc | New | +3,065,000 | +$379M | 5.4% |
| AE Altair Engr Inc | Exited | −2,779,518 | −$303M | — |
| SS SPDR S&P 500 ETF Tr | Trimmed | −496,300 | −$278M | 2.7% |
| Berry Global Group Inc | Added | +3,830,208 | +$267M | 5.7% |
| EG Endeavor Group Hldgs Inc | Exited | −8,500,100 | −$266M | — |
| Enstar Group Limited | New | +735,752 | +$245M | 3.5% |
| SM Summit Matls Inc | Exited | −4,554,192 | −$230M | — |
Showing the 10 largest of 240 changes.
quarter ended December 31, 2024 · filed February 17, 2026
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| SS SPDR S&P 500 ETF Tr | Trimmed | −1,317,700 | −$772M | 6.1% |
| Marathon Oil Corp | Exited | −23,627,030 | −$629M | — |
| SS SPDR S&P 500 ETF Tr | Trimmed | −916,800 | −$537M | 11.4% |
| AE Altair Engr Inc | New | +2,779,518 | +$303M | 3.8% |
| Southwestern Energy Co | Exited | −41,103,725 | −$292M | — |
| Stericycle Inc | Exited | −4,557,851 | −$278M | — |
| SM Summit Matls Inc | New | +4,554,192 | +$230M | 2.9% |
| SS SPDR S&P 500 ETF Tr | New | +340,000 | +$199M | 2.5% |
| Tko Group Holdings Inc | New | +1,400,000 | +$199M | 2.5% |
| Catalent Inc | Exited | −2,875,001 | −$174M | — |
Showing the 10 largest of 203 changes.
quarter ended September 30, 2024 · filed August 14, 2026
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| SS SPDR S&P 500 ETF Tr | Trimmed | −16,811,200 | −$9.65B | 13.5% |
| SS SPDR S&P 500 ETF Tr | Trimmed | −6,839,000 | −$3.92B | 15.6% |
| IT Ishares Tr | Trimmed | −7,087,600 | −$1.57B | 2.7% |
| IT Ishares Tr | Trimmed | −3,348,400 | −$740M | 1.2% |
| Kellanova | New | +6,689,486 | +$540M | 5.9% |
| Westrock Co | Exited | −9,468,415 | −$468M | — |
| Marathon Oil Corp | Added | +12,293,054 | +$327M | 6.9% |
| Southwestern Energy Co | Added | +37,376,754 | +$266M | 3.2% |
| Smartsheet Inc | New | +4,760,994 | +$264M | 2.9% |
| EM Equitrans Midstream Corp | Exited | −14,556,384 | −$189M | — |
Showing the 10 largest of 203 changes.
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