Quarterly 13F snapshot: US-listed longs only, no performance figures — 13F data cannot support them.
Reported portfolio value by quarter (45 quarters reported)
$286M in Q2 2015 → $5.69B 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 |
|---|---|---|---|---|
| VE Vaneck ETF Trust Put | 8.2% | Added 123% | 714,000 | $468M |
| Sandisk Corp | 6.2% | Trimmed 16% | 155,402 | $353M |
| Guardant Health Inc | 2.6% | Added 12% | 967,697 | $145M |
| Mks Inc. | 2.5% | Added 13% | 319,833 | $142M |
| DH Digitalocean Hldgs Inc | 2.4% | Trimmed 5.3% | 887,435 | $139M |
| SE Solaris Energy Infras Inc | 2.4% | Trimmed 2.1% | 1,692,838 | $136M |
| Tower Semiconductor Ltd | 2.4% | Trimmed 25% | 517,547 | $135M |
| NG Nebius Group N.v. | 2.2% | Added 61% | 449,416 | $124M |
| Snowflake Inc | 2.0% | New | 440,409 | $112M |
| Hut 8 Corp | 1.9% | New | 958,500 | $111M |
| Natera Inc | 1.9% | Added 4.7% | 389,000 | $106M |
| Datadog Inc | 1.8% | New | 396,975 | $103M |
| Nvidia Corporation | 1.6% | Added 0.1% | 449,977 | $90M |
| Onto Innovation Inc | 1.5% | New | 232,000 | $87.8M |
| Silicon Motion Technology Co | 1.5% | Trimmed 43% | 261,815 | $87.3M |
| Sandisk Corp Put | 1.4% | Trimmed 70% | 35,000 | $79.6M |
| Sitime Corp | 1.3% | Trimmed 2.0% | 102,958 | $76.8M |
| Dell Technologies Inc Put | 1.3% | New | 177,000 | $76.4M |
| Kla Corp Put | 1.2% | Added 2195% | 229,500 | $69.2M |
| AP Arrowhead Pharmaceuticals In | 1.2% | Added 54% | 830,247 | $67.7M |
| Compass Inc | 1.2% | Trimmed 5.2% | 5,405,000 | $66.6M |
| Oruka Therapeutics Inc | 1.1% | New | 658,301 | $62.7M |
| Ionis Pharmaceuticals Inc | 1.1% | Trimmed 44% | 787,263 | $62.4M |
| Glaukos Corp | 1.1% | New | 446,550 | $62.4M |
| TS Taiwan Semiconductor Manufac | 1.0% | Trimmed 1.5% | 123,250 | $58.9M |
| Intel Corp Put | 1.0% | New | 403,000 | $56.3M |
| Abivax Sa | 1.0% | New | 410,000 | $54.6M |
| Sharkninja Inc | 1.0% | Added 495% | 357,266 | $54.4M |
| Vertiv Holdings Co | 0.9% | Unchanged | 160,915 | $53.9M |
| CT Credo Technology Group Holdi | 0.9% | Added 578% | 197,251 | $53.6M |
| Twilio Inc | 0.9% | New | 257,911 | $53.2M |
| Rush Street Interactive Inc | 0.9% | Added 497% | 1,714,499 | $51M |
| Alkermes PLC | 0.9% | New | 950,234 | $49.8M |
| Heartflow Inc | 0.9% | Added 90% | 1,694,651 | $49.7M |
| Lam Research Corp | 0.9% | Added 3.6% | 114,000 | $49.4M |
| Flex Ltd | 0.9% | New | 304,618 | $49.4M |
| Arm Holdings PLC Call | 0.8% | Added 2600% | 135,000 | $47.9M |
| Alphabet Inc Call | 0.8% | New | 130,000 | $46.5M |
| Bridgebio Pharma Inc | 0.8% | Added 76% | 621,125 | $46.3M |
| Forgent Power Solutions Inc | 0.8% | Added 18% | 825,726 | $46.1M |
| Xometry Inc | 0.8% | Trimmed 34% | 469,000 | $45.3M |
| Oracle Corp Call | 0.8% | New | 300,000 | $44M |
| Marvell Technology Inc Put | 0.8% | New | 147,500 | $43.9M |
| EL Establishment Labs Hldgs Inc | 0.7% | Added 25% | 491,486 | $42.2M |
| CS Comfort Sys Usa Inc | 0.7% | Added 110% | 21,000 | $41.6M |
| Advanced Micro Devices Inc Call | 0.7% | New | 70,500 | $41M |
| AM Applied Matls Inc | 0.7% | New | 55,000 | $39.8M |
| Western Digital Corp Call | 0.7% | New | 61,000 | $39M |
| Coreweave Inc Call | 0.7% | Added 282% | 386,000 | $38.4M |
| CH Crowdstrike Hldgs Inc | 0.7% | New | 50,000 | $38.2M |
| Spotify Technology S A | 0.7% | Trimmed 7.8% | 83,000 | $38.1M |
| Nvidia Corporation Call | 0.7% | Added 32% | 186,000 | $37.2M |
| Mongodb Inc Call | 0.6% | New | 110,000 | $36.9M |
| Champion Homes Inc | 0.6% | Added 7.9% | 400,000 | $35.2M |
| Talen Energy Corp | 0.6% | New | 90,000 | $34.6M |
| Carvana Co | 0.6% | Added 305% | 525,000 | $34.6M |
| Analog Devices Inc | 0.6% | Trimmed 16% | 87,000 | $34.6M |
| IQ Invesco Qqq Tr Put | 0.6% | Trimmed 80% | 46,000 | $33.9M |
| Hut 8 Corp Call | 0.6% | New | 286,000 | $33M |
| ME Mayville Engr Co Inc | 0.5% | New | 800,000 | $30M |
Showing top 60 of 155 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 |
|---|---|---|---|---|
| VE Vaneck ETF Trust | Added | +394,000 | +$258M | 8.2% |
| Sandisk Corp | Trimmed | −83,600 | −$190M | 1.4% |
| IQ Invesco Qqq Tr | Trimmed | −184,000 | −$135M | 0.6% |
| Snowflake Inc | New | +440,409 | +$112M | 2.0% |
| Hut 8 Corp | New | +958,500 | +$111M | 1.9% |
| Insmed Inc | Exited | −653,445 | −$107M | — |
| Datadog Inc | New | +396,975 | +$103M | 1.8% |
| IT Ishares Tr | Exited | −400,000 | −$99.2M | — |
| Onto Innovation Inc | New | +232,000 | +$87.8M | 1.5% |
| Tower Semiconductor Ltd | Exited | −445,000 | −$78.1M | — |
Showing the 10 largest of 230 changes.
quarter ended March 31, 2026 · filed May 15, 2026
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| Sandisk Corp | Trimmed | −554,268 | −$352M | 3.2% |
| Ge Vernova Inc | Exited | −243,322 | −$159M | — |
| Sandisk Corp | Trimmed | −211,400 | −$134M | 2.0% |
| IQ Invesco Qqq Tr | New | +230,000 | +$133M | 3.6% |
| Cidara Therapeutics Inc | Exited | −477,527 | −$105M | — |
| IT Ishares Tr | New | +400,000 | +$99.2M | 2.7% |
| Insmed Inc | Exited | −540,000 | −$94M | — |
| Astera Labs Inc | Exited | −510,000 | −$84.8M | — |
| Argenx Se | Exited | −82,620 | −$69.5M | — |
| Akamai Technologies Inc | New | +583,000 | +$67M | 1.8% |
Showing the 10 largest of 215 changes.
quarter ended December 31, 2025 · filed February 17, 2026
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| Verona Pharma PLC | Exited | −1,785,407 | −$191M | — |
| IQ Invesco Qqq Tr | Exited | −180,000 | −$108M | — |
| Microsoft Corp | Exited | −194,600 | −$101M | — |
| Cidara Therapeutics Inc | Added | +347,527 | +$76.8M | 2.2% |
| Guardant Health Inc | Added | +741,958 | +$75.8M | 1.8% |
| CS Commvault Sys Inc | Exited | −396,563 | −$74.9M | — |
| Natera Inc | Added | +284,066 | +$65.1M | 1.9% |
| Sandisk Corp | Trimmed | −255,000 | −$60.5M | 1.6% |
| Ionis Pharmaceuticals Inc | Added | +712,706 | +$56.4M | 2.4% |
| VE Vaneck ETF Trust | New | +150,000 | +$54M | 1.1% |
Showing the 10 largest of 214 changes.
quarter ended September 30, 2025 · filed November 14, 2025
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| Verona Pharma PLC | Exited | −1,400,000 | −$132M | — |
| IT Ishares Tr | Trimmed | −499,900 | −$121M | 0.5% |
| IQ Invesco Qqq Tr | New | +180,000 | +$108M | 2.2% |
| Sandisk Corp | Added | +877,000 | +$98.4M | 2.1% |
| Tesla Inc | Exited | −276,500 | −$87.8M | — |
| Mongodb Inc | New | +272,176 | +$84.5M | 1.8% |
| Twilio Inc | Exited | −633,220 | −$78.7M | — |
| Microsoft Corp | Added | +149,600 | +$77.5M | 2.1% |
| Insmed Inc | New | +500,000 | +$72M | 1.5% |
| Sandisk Corp | New | +585,000 | +$65.6M | 1.4% |
Showing the 10 largest of 227 changes.
quarter ended June 30, 2025 · filed August 14, 2025
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| IQ Invesco Qqq Tr | Exited | −181,200 | −$85M | — |
| VE Vaneck ETF Trust | Exited | −400,000 | −$84.6M | — |
| Natera Inc | Trimmed | −477,426 | −$80.7M | 0.4% |
| Twilio Inc | New | +633,220 | +$78.7M | 2.0% |
| Natera Inc | Exited | −529,600 | −$74.9M | — |
| Spotify Technology S A | Trimmed | −95,000 | −$72.9M | 2.1% |
| IT Ishares Tr | Added | +319,900 | +$69M | 3.3% |
| Palo Alto Networks Inc | New | +303,000 | +$62M | 1.6% |
| AG Alibaba Group Hldg Ltd | Trimmed | −543,000 | −$61.6M | 0.3% |
| Microsoft Corp | New | +115,000 | +$57.2M | 1.4% |
Showing the 10 largest of 204 changes.
quarter ended March 31, 2025 · filed May 15, 2025
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| Astera Labs Inc | Exited | −1,149,300 | −$152M | — |
| AG Alibaba Group Hldg Ltd | New | +650,000 | +$85.9M | 2.2% |
| TS Taiwan Semiconductor Mfg Ltd | Trimmed | −494,278 | −$82.1M | 0.8% |
| Reddit Inc | Trimmed | −754,000 | −$79.1M | 0.4% |
| Tesla Inc | Trimmed | −297,600 | −$77.1M | 1.2% |
| VE Vaneck ETF Trust | Added | +354,000 | +$74.9M | 2.2% |
| Microsoft Corp | Exited | −146,000 | −$61.5M | — |
| Marvell Technology Inc | Exited | −521,000 | −$57.5M | — |
| Verona Pharma PLC | New | +900,000 | +$57.1M | 1.5% |
| Reddit Inc | Trimmed | −529,008 | −$55.5M | 1.7% |
Showing the 10 largest of 209 changes.
quarter ended December 31, 2024 · filed February 14, 2025
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| Tesla Inc | Added | +422,600 | +$171M | 3.6% |
| IQ Invesco Qqq Tr | Trimmed | −307,800 | −$157M | 0.9% |
| Astera Labs Inc | Added | +974,300 | +$129M | 2.9% |
| Natera Inc | New | +570,000 | +$90.2M | 1.7% |
| Verona Pharma PLC | New | +1,902,026 | +$88.3M | 1.7% |
| Zeta Global Holdings Corp | Exited | −2,513,494 | −$75M | — |
| AE Advanced Energy Inds | New | +618,301 | +$71.5M | 1.4% |
| Reddit Inc | Trimmed | −423,600 | −$69.2M | 3.7% |
| SE Solaris Energy Infras Inc | New | +2,399,191 | +$69M | 1.3% |
| Tower Semiconductor Ltd | New | +1,316,000 | +$67.8M | 1.3% |
Showing the 10 largest of 181 changes.
quarter ended September 30, 2024 · filed November 14, 2024
| Company | Action | Shares changed | Value of change | % of portfolio |
|---|---|---|---|---|
| IQ Invesco Qqq Tr | New | +400,300 | +$195M | 6.0% |
| EL Eli Lilly & Co | New | +87,000 | +$77.1M | 2.4% |
| Spotify Technology S A | New | +190,000 | +$70M | 2.2% |
| CS Commvault Sys Inc | New | +440,182 | +$67.7M | 2.1% |
| Constellation Energy Corp | Trimmed | −260,000 | −$67.6M | 0.8% |
| Amazon Com Inc | New | +350,000 | +$65.2M | 2.0% |
| Tower Semiconductor Ltd | Added | +1,376,315 | +$60.9M | 2.1% |
| Zeta Global Holdings Corp | Added | +1,853,679 | +$55.3M | 2.3% |
| IB Installed Bldg Prods Inc | New | +221,298 | +$54.5M | 1.7% |
| Universal Display Corp | Exited | −245,736 | −$51.7M | — |
Showing the 10 largest of 147 changes.
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