Quarterly 13F snapshot: US-listed longs only, no performance figures — 13F data cannot support them.
Reported portfolio value by quarter (51 quarters reported)
$112M in Q4 2013 → $1.52B 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 |
|---|---|---|---|---|
| Vertiv Holdings Co | 14.7% | Unchanged | 666,100 | $223M |
| SS SPDR Series Trust Put | 5.9% | Added 33% | 5,625 | $89M |
| ST Seagate Technology Hldngs Pl | 5.1% | Added 49% | 79,865 | $77.1M |
| IQ Invesco Qqq Tr Put | 4.8% | New | 1,000 | $73.6M |
| Ge Vernova Inc Put | 3.9% | New | 500 | $58.7M |
| Advanced Micro Devices Inc | 3.6% | New | 95,500 | $55.5M |
| Amazon Com Inc Call | 3.5% | New | 2,220 | $52.9M |
| EL Eli Lilly & Co | 3.2% | Unchanged | 41,100 | $49.3M |
| IQ Invesco Qqq Tr Call | 3.2% | New | 660 | $48.6M |
| Intel Corp | 2.4% | New | 264,000 | $36.9M |
| Micron Technology Inc Put | 2.3% | New | 300 | $34.6M |
| Echostar Corp | 2.2% | Added 82% | 331,400 | $33.6M |
| VE Vaneck ETF Trust Put | 2.2% | Trimmed 29% | 510 | $33.5M |
| Guardant Health Inc | 1.8% | Added 99% | 181,000 | $27.2M |
| IT Ishares Tr Put | 1.6% | New | 2,720 | $24.6M |
| Ciena Corp | 1.6% | Added 12% | 48,768 | $23.9M |
| Intuitive Surgical Inc | 1.5% | Unchanged | 57,216 | $22.8M |
| BA British Amern Tob PLC Call | 1.3% | New | 3,300 | $20.4M |
| IB Ishares Bitcoin Trust ETF Put | 1.3% | New | 6,000 | $20M |
| Vishay Precision Group Inc | 1.2% | New | 118,000 | $17.7M |
| Marvell Technology Inc | 1.1% | New | 58,000 | $17.3M |
| Rocket Lab Corp | 1.1% | Added 97% | 169,000 | $17.2M |
| Western Digital Corp | 1.1% | Trimmed 30% | 26,477 | $16.9M |
| Revolution Medicines Inc | 1.1% | New | 88,000 | $16.5M |
| Ascendis Pharma A/s | 1.1% | New | 61,000 | $16.3M |
| Dianthus Therapeutics Inc | 1.1% | Added 28% | 165,000 | $16.1M |
| RE Roundhill ETF Trust Put | 1.0% | New | 2,100 | $15.5M |
| Axsome Therapeutics Inc. | 1.0% | New | 63,000 | $15.4M |
| TP Teva Pharmaceutical Inds Ltd | 1.0% | Trimmed 7.8% | 440,000 | $14.9M |
| Mastec Inc | 1.0% | Trimmed 38% | 35,500 | $14.8M |
| Sharkninja Inc | 0.9% | New | 88,000 | $13.4M |
| Netflix Inc. | 0.8% | Unchanged | 180,000 | $12.9M |
| Curtiss Wright Corp | 0.8% | Added 23% | 16,000 | $12.1M |
| Kymera Therapeutics Inc | 0.8% | New | 104,000 | $11.9M |
| SH Stubhub Hldgs Inc Call | 0.8% | New | 9,000 | $11.6M |
| Sitime Corp | 0.7% | Added 1.3% | 15,000 | $11.2M |
| Twist Bioscience Corp | 0.7% | New | 108,000 | $11.1M |
| The Realreal Inc | 0.7% | Added 108% | 940,000 | $11.1M |
| Cogent Biosciences Inc | 0.7% | Trimmed 7.2% | 272,000 | $10.5M |
| Bwx Technologies Inc | 0.7% | Trimmed 35% | 54,000 | $10.5M |
| Amazon Com Inc | 0.7% | Added 0.7% | 44,000 | $10.5M |
| Bbb Foods Inc | 0.7% | Added 163% | 250,000 | $10.4M |
| Axogen Inc | 0.7% | New | 221,000 | $10.2M |
| N Nokia Corp | 0.7% | New | 750,000 | $9.96M |
| Oruka Therapeutics Inc | 0.6% | Trimmed 57% | 100,000 | $9.52M |
| Ttm Technologies Inc | 0.6% | Trimmed 46% | 50,000 | $9.35M |
| CR Charles Riv Labs Intl Inc | 0.6% | New | 38,000 | $8.62M |
| Alkermes PLC Call | 0.6% | New | 1,600 | $8.38M |
| AR Acm Resh Inc | 0.5% | New | 63,000 | $7.99M |
| Roivant Sciences Ltd | 0.5% | New | 217,000 | $7.68M |
| Mercadolibre Inc | 0.5% | Unchanged | 4,510 | $7.66M |
| Appfolio Inc | 0.5% | Unchanged | 47,500 | $7.62M |
| Protagonist Therapeutics Inc | 0.5% | Unchanged | 62,100 | $7.61M |
| Reddit Inc | 0.5% | New | 43,000 | $7.46M |
| Semtech Corp | 0.5% | New | 46,000 | $7.45M |
| Echostar Corp Call | 0.5% | Trimmed 55% | 709 | $7.2M |
| Five Below Inc | 0.5% | Added 1.3% | 40,000 | $7.19M |
| Ferguson Enterprises Inc | 0.5% | Unchanged | 29,300 | $6.95M |
| Enphase Energy Inc Call | 0.4% | New | 1,200 | $5.91M |
| Definium Therapeutics Inc | 0.4% | New | 122,000 | $5.74M |
Showing top 60 of 81 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 13, 2026
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| IQ Invesco Qqq Tr | New | +1,000 | +$73.6M | 4.8% |
| Ge Vernova Inc | New | +500 | +$58.7M | 3.9% |
| Advanced Micro Devices Inc | New | +95,500 | +$55.5M | 3.6% |
| Amazon Com Inc | New | +2,220 | +$52.9M | 3.5% |
| IQ Invesco Qqq Tr | New | +660 | +$48.6M | 3.2% |
| Intel Corp | New | +264,000 | +$36.9M | 2.4% |
| Micron Technology Inc | New | +300 | +$34.6M | 2.3% |
| ST Seagate Technology Hldngs Pl | Added | +26,365 | +$25.4M | 5.1% |
| IT Ishares Tr | Exited | −1,000 | −$24.8M | — |
| IT Ishares Tr | New | +2,720 | +$24.6M | 1.6% |
Showing the 10 largest of 96 changes.
quarter ended March 31, 2026 · filed May 14, 2026
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| SS SPDR Series Trust | Trimmed | −5,400 | −$69M | 6.8% |
| Echostar Corp | Trimmed | −2,400 | −$28.1M | 2.3% |
| VE Vaneck ETF Trust | New | +720 | +$27.6M | 3.5% |
| Shopify Inc | Exited | −124,000 | −$20M | — |
| Madrigal Pharmaceuticals | Exited | −34,000 | −$19.8M | — |
| Netflix Inc. | New | +1,650 | +$15.9M | 2.0% |
| VE Vaneck ETF Trust | New | +1,500 | +$13.8M | 1.7% |
| Tesla Inc | Exited | −30,000 | −$13.5M | — |
| Insmed Inc | Exited | −77,200 | −$13.4M | — |
| Oruka Therapeutics Inc | New | +229,900 | +$11.3M | 1.4% |
Showing the 10 largest of 92 changes.
quarter ended December 31, 2025 · filed February 13, 2026
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| SS SPDR Series Trust | New | +9,625 | +$117M | 12.4% |
| Microsoft Corp | Exited | −165,000 | −$85.5M | — |
| Amazon Com Inc | Trimmed | −317,049 | −$73.2M | 1.9% |
| Spotify Technology S A | Exited | −62,870 | −$43.9M | — |
| MM Martin Marietta Matls Inc | Exited | −68,483 | −$43.2M | — |
| Arista Networks Inc | Exited | −231,208 | −$33.7M | — |
| Constellation Energy Corp | Exited | −94,800 | −$31.2M | — |
| Ge Vernova Inc | Exited | −42,439 | −$26.1M | — |
| Meta Platforms Inc | Exited | −35,500 | −$26.1M | — |
| Vistra Corp | Exited | −123,000 | −$24.1M | — |
Showing the 10 largest of 115 changes.
quarter ended September 30, 2025 · filed November 13, 2025
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| ST Seagate Technology Hldngs Pl | New | +118,096 | +$27.9M | 2.2% |
| Cidara Therapeutics Inc | New | +157,320 | +$15.1M | 1.2% |
| RM Robinhood Mkts Inc | Trimmed | −97,100 | −$13.9M | 1.4% |
| Tesla Inc | New | +31,000 | +$13.8M | 1.1% |
| Insmed Inc | New | +95,000 | +$13.7M | 1.1% |
| NG Nebius Group N.v. | Added | +110,380 | +$12.4M | 1.6% |
| Ciena Corp | New | +80,000 | +$11.7M | 0.9% |
| Amazon Com Inc | Exited | −500 | −$11M | — |
| Soleno Therapeutics Inc | Exited | −120,500 | −$10.1M | — |
| Kenvue Inc | New | +5,785 | +$9.39M | 0.8% |
Showing the 10 largest of 89 changes.
quarter ended June 30, 2025 · filed August 13, 2025
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| IT Ishares Tr | Exited | −1,500 | −$29.9M | — |
| Microsoft Corp | Added | +50,500 | +$25.1M | 7.9% |
| Amazon Com Inc | Added | +85,000 | +$18.6M | 8.7% |
| Constellation Energy Corp | Added | +53,500 | +$17.3M | 3.1% |
| Vertiv Holdings Co | Added | +126,000 | +$16.2M | 7.9% |
| Bwx Technologies Inc | Added | +103,000 | +$14.8M | 3.0% |
| Meta Platforms Inc | Added | +18,999 | +$14M | 2.8% |
| Echostar Corp | New | +4,370 | +$12.1M | 1.2% |
| Roblox Corp | New | +109,000 | +$11.5M | 1.1% |
| Amazon Com Inc | New | +500 | +$11M | 1.1% |
Showing the 10 largest of 79 changes.
quarter ended March 31, 2025 · filed May 14, 2025
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| IT Ishares Tr | Exited | −2,000 | −$44.2M | — |
| Apple Inc | Exited | −1,500 | −$37.6M | — |
| IT Ishares Tr | Exited | −4,000 | −$34.9M | — |
| IT Ishares Tr | New | +1,500 | +$29.9M | 4.2% |
| Amazon Com Inc | Added | +132,999 | +$25.3M | 8.4% |
| Tesla Inc | Exited | −600 | −$24.2M | — |
| Spotify Technology S A | Added | +20,200 | +$11.1M | 4.8% |
| UT United Therapeutics Corp Del | Exited | −31,000 | −$10.9M | — |
| Five Below Inc | Exited | −1,000 | −$10.5M | — |
| Vertiv Holdings Co | Added | +134,149 | +$9.69M | 4.9% |
Showing the 10 largest of 101 changes.
quarter ended December 31, 2024 · filed February 13, 2025
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| Nvidia Corporation | Trimmed | −569,500 | −$76.5M | 0.7% |
| IT Ishares Tr | New | +2,000 | +$44.2M | 4.7% |
| Apple Inc | New | +1,500 | +$37.6M | 4.0% |
| IT Ishares Tr | New | +4,000 | +$34.9M | 3.7% |
| Mercadolibre Inc | Trimmed | −14,500 | −$24.7M | 1.4% |
| Tesla Inc | New | +600 | +$24.2M | 2.6% |
| Arista Networks Inc | New | +209,600 | +$23.2M | 2.5% |
| Arista Networks Inc | Exited | −50,400 | −$19.3M | — |
| Enphase Energy Inc | Exited | −138,800 | −$15.7M | — |
| Argenx Se | Exited | −23,595 | −$12.8M | — |
Showing the 10 largest of 112 changes.
quarter ended September 30, 2024 · filed November 13, 2024
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| IQ Invesco Qqq Tr | Exited | −1,720 | −$82.4M | — |
| Spotify Technology S A | Exited | −720 | −$22.6M | — |
| Talen Energy Corp | New | +89,000 | +$15.9M | 1.6% |
| Amazon Com Inc | Added | +72,000 | +$13.4M | 4.4% |
| Apple Inc | Exited | −60,000 | −$12.6M | — |
| Ge Vernova Inc | New | +43,000 | +$11M | 1.1% |
| Enphase Energy Inc | Added | +94,800 | +$10.7M | 1.6% |
| Cava Group Inc | New | +85,000 | +$10.5M | 1.1% |
| Merck & Co Inc | Exited | −83,000 | −$10.3M | — |
| SF Sprouts Fmrs Mkt Inc | New | +91,000 | +$10M | 1.0% |
Showing the 10 largest of 111 changes.
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