Summit Partners Public Asset Management, LLC holds a diversified book of 79 stocks worth $3.8B as of Q2 2026 (disclosed Aug 14, 2026, a ~45-day 13F lag). This quarter they opened Snowflake Inc and trimmed Sandisk Corp. Their largest long position is Sandisk Corp at 9% of the equity book. They also disclosed $1.1B in put options (a bearish bet) and $723.8M in call options (bullish), shown separately below and excluded from the equity book.
Top-heavy: diversified book
Share of the disclosed book in its largest positions. A higher top-5 share means a more concentrated, higher-conviction portfolio.
99% mapped to company sectors
Direct operating-company sectors from our SIC-based security master. ETF/fund and unclassified holdings stay visible separately; this is not ETF look-through exposure.
Estimated $ traded · quarter-end prices, no cost basis
Other tracked managers holding the same core names as Summit Partners Public Asset Management, LLC
| Manager / fund | Shared names | Their $ in those |
|---|---|---|
| GEODE CAPITAL MANAGEMENT, LLC | 79 / 79 | $306.1B |
| NISA INVESTMENT ADVISORS, LLC | 77 / 79 | $2.8B |
| Integrated Wealth Concepts LLC | 77 / 79 | $849.6M |
| Clearstead Advisors, LLC | 77 / 79 | $451.4M |
| BlackRock, Inc. | 76 / 79 | $801.4B |
| STATE STREET CORP | 76 / 79 | $515.9B |
| JPMORGAN CHASE & CO | 76 / 79 | $181.8B |
| MORGAN STANLEY | 76 / 79 | $160.2B |
Ranked by how many of Summit Partners Public Asset Management, LLC's top 79 disclosed names each fund also holds: a cross-fund conviction signal from the latest 13F of every tracked manager.
Bars show each stock's share of the portfolio. Click a row for its position history.
| # | Security | Value | Shares | % Port | Last move | History |
|---|---|---|---|---|---|---|
| 1 | Sandisk Corp COM | $353.3M | 155.4K | 9.2% | ▼−16% Reduced · −30K sh | |
| 2 | Guardant Health Inc COM | $145.2M | 967.7K | 3.8% | ▲+12% Added · +105K sh | |
| 3 | MKS Inc. COM | $142.3M | 319.8K | 3.7% | ▲+13% Added · +38K sh | |
| 4 | Digitalocean Hldgs Inc COM | $139.4M | 887.4K | 3.6% | ▼−5.3% Reduced · −50K sh | |
| 5 | Solaris Energy Infras Inc COM CL A | $136.2M | 1.69M | 3.5% | ▼−2.1% Reduced · −36K sh | |
| 6 | Tower Semiconductor Ltd SHS NEW | $134.9M | 517.5K | 3.5% | ▼−25% Reduced · −175K sh | |
| 7 | Nebius Group N.V. SHS CLASS A | $124.1M | 449.4K | 3.2% | ▲+61% Added · +169K sh | |
| 8 | Snowflake Inc COM SHS | $112.1M | 440.4K | 2.9% | ▲New New position | |
| 9 | Hut 8 Corp COM | $110.7M | 958.5K | 2.9% | ▲New New position | |
| 10 | Natera Inc COM | $105.6M | 389.0K | 2.7% | ▲+4.7% Added · +17K sh | |
| 11 | Datadog Inc CL A COM | $103.4M | 397.0K | 2.7% | ▲New New position | |
| 12 | Nvidia Corporation COM | $90.0M | 450.0K | 2.3% | ▲+0.1% Added · +500 sh | |
| 13 | Onto Innovation Inc COM | $87.8M | 232.0K | 2.3% | ▲New New position | |
| 14 | Silicon Motion Technology Co SPONSORED ADR | $87.3M | 261.8K | 2.3% | ▼−43% Reduced · −195K sh | |
| 15 | Sitime Corp COM | $76.8M | 103.0K | 2.0% | ▼−2.0% Reduced · −2K sh | |
| 16 | Arrowhead Pharmaceuticals In COM | $67.7M | 830.2K | 1.8% | ▲+54% Added · +290K sh | |
| 17 | Compass Inc CL A | $66.6M | 5.41M | 1.7% | ▼−5.2% Reduced · −297K sh | |
| 18 | Oruka Therapeutics Inc COM | $62.7M | 658.3K | 1.6% | ▲New New position | |
| 19 | Ionis Pharmaceuticals Inc COM | $62.4M | 787.3K | 1.6% | ▼−44% Reduced · −617K sh | |
| 20 | Glaukos Corp COM | $62.4M | 446.6K | 1.6% | ▲New New position | |
| 21 | Taiwan Semiconductor Manufac SPONSORED ADS | $58.9M | 123.3K | 1.5% | ▼−1.5% Reduced · −2K sh | |
| 22 | Abivax Sa SPONSORED ADS | $54.6M | 410.0K | 1.4% | ▲New New position | |
| 23 | Sharkninja Inc COM SHS | $54.4M | 357.3K | 1.4% | ▲+495% Added · +297K sh | |
| 24 | Vertiv Holdings Co COM CL A | $53.9M | 160.9K | 1.4% | —Held | |
| 25 | Credo Technology Group Holdi ORDINARY SHARES | $53.6M | 197.3K | 1.4% | ▲+578% Added · +168K sh | |
| 26 | Twilio Inc CL A | $53.2M | 257.9K | 1.4% | ▲New New position | |
| 27 | Rush Street Interactive Inc COM | $51.0M | 1.71M | 1.3% | ▲+497% Added · +1.4M sh | |
| 28 | Alkermes PLC SHS | $49.8M | 950.2K | 1.3% | ▲New New position | |
| 29 | Heartflow Inc COM | $49.7M | 1.69M | 1.3% | ▲+90% Added · +803K sh | |
| 30 | Lam Research Corp COM NEW | $49.4M | 114.0K | 1.3% | ▲+3.6% Added · +4K sh | |
| 31 | Flex Ltd ORD | $49.4M | 304.6K | 1.3% | ▲New New position | |
| 32 | Bridgebio Pharma Inc COM | $46.3M | 621.1K | 1.2% | ▲+76% Added · +268K sh | |
| 33 | Forgent Power Solutions Inc COM SHS CL A | $46.1M | 825.7K | 1.2% | ▲+18% Added · +125K sh | |
| 34 | Xometry Inc CLASS A COM | $45.3M | 469.0K | 1.2% | ▼−34% Reduced · −241K sh | |
| 35 | Establishment Labs Hldgs Inc COM | $42.2M | 491.5K | 1.1% | ▲+25% Added · +99K sh | |
| 36 | Comfort Sys USA Inc COM | $41.6M | 21.0K | 1.1% | ▲+110% Added · +11K sh | |
| 37 | Applied Matls Inc COM | $39.8M | 55.0K | 1.0% | ▲New New position | |
| 38 | Crowdstrike Hldgs Inc CL A | $38.2M | 50.0K | 1.0% | ▲New New position | |
| 39 | Spotify Technology S A SHS | $38.1M | 83.0K | 1.0% | ▼−7.8% Reduced · −7K sh | |
| 40 | Champion Homes Inc COM | $35.2M | 400.0K | 0.9% | ▲+7.9% Added · +29K sh | |
| 41 | Talen Energy Corp COM | $34.6M | 90.0K | 0.9% | ▲New New position | |
| 42 | Carvana Co CL A | $34.6M | 525.0K | 0.9% | ▲+305% Added · +395K sh | |
| 43 | Analog Devices Inc COM | $34.6M | 87.0K | 0.9% | ▼−16% Reduced · −17K sh | |
| 44 | Mayville Engr Co Inc COM | $30.0M | 800.0K | 0.8% | ▲New New position | |
| 45 | Iron MTN Inc Del COM | $29.8M | 235.6K | 0.8% | ▲New New position | |
| 46 | Cerebras Systems Inc COM CL A | $29.7M | 134.5K | 0.8% | ▲New New position | |
| 47 | Lattice Semiconductor Corp COM | $28.8M | 188.0K | 0.7% | ▼−65% Reduced · −343K sh | |
| 48 | Equinix Inc COM | $27.2M | 26.1K | 0.7% | ▲New New position | |
| 49 | Constellation Energy Corp COM | $24.8M | 100.0K | 0.6% | ▲+25% Added · +20K sh | |
| 50 | Terawulf Inc COM | $24.5M | 990.6K | 0.6% | ▲New New position |
The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
This fund page is the Follow view. The Build view lets your agent pull holdings, quarter changes, overlap, and source filings through API or MCP.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/funds/1638555/holdings"
Use Arkolith to show SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC's latest holdings, largest changes, and filing provenance.
Put / call positions from the 13F — totals include every disclosed option leg
| Type | Underlying | Notional value | Underlying shares |
|---|---|---|---|
| PUT · bearish | VANECK SEMICONDUCTOR ETFSMH | $468.3M | 714K |
| PUT · bearish | SANDISK CORPSNDK | $79.6M | 35K |
| PUT · bearish | DELL TECHNOLOGIES -CDELL | $76.4M | 177K |
| PUT · bearish | KLA CORPKLAC | $69.2M | 230K |
| PUT · bearish | INTEL CORPINTC | $56.3M | 403K |
| CALL · bullish | ARM HOLDINGS PLC-ADRARM | $47.9M | 135K |
| CALL · bullish | ALPHABET INC-CL AGOOGL | $46.5M | 130K |
| CALL · bullish | ORACLE CORPORCL | $44.0M | 300K |
| PUT · bearish | MARVELL TECHNOLOGY INCMRVL | $43.9M | 148K |
| CALL · bullish | ADVANCED MICRO DEVICESAMD | $41.0M | 71K |
| CALL · bullish | WESTERN DIGITAL CORPWDC | $39.0M | 61K |
| CALL · bullish | COREWEAVE INC-CL ACRWV | $38.4M | 386K |
| CALL · bullish | NVIDIA CORPNVDA | $37.2M | 186K |
| CALL · bullish | MONGODB INCMDB | $36.9M | 110K |
| PUT · bearish | INVESCO QQQ TRUST SERIES 1QQQ | $33.9M | 46K |
| CALL · bullish | HUT 8 CORPHUT | $33.0M | 286K |
| CALL · bullish | TOWER SEMICONDUCTOR LTDTSEM | $27.1M | 104K |
| CALL · bullish | IREN LTDIREN | $26.5M | 580K |
| CALL · bullish | VICOR CORPVICR | $24.7M | 65K |
| PUT · bearish | ADVANCED MICRO DEVICESAMD | $23.2M | 40K |
| CALL · bullish | JFROG LTDFROG | $22.7M | 250K |
| CALL · bullish | RAMBUS INCRMBS | $22.6M | 170K |
| CALL · bullish | CIPHER DIGITAL INCCIFR | $22.1M | 903K |
| PUT · bearish | ABIVAX SA-ADRABVX | $21.3M | 160K |
| PUT · bearish | COREWEAVE INC-CL ACRWV | $21.2M | 213K |
13F filers disclose option positions at the market value of the underlying the contracts reference, not the premium paid. A put is a bearish bet (it gains if the stock falls); a call is bullish. “Underlying shares” is the share count the contracts control, not a share holding. These legs are excluded from the equity book, weighting, concentration and sector figures above. Showing the largest 25 of 76 option legs.
As-of date vs the date the SEC received each filing
| Quarter | As of | Filed | Positions | Value | Form |
|---|---|---|---|---|---|
| Q2 2026 | Jun 30, 2026 | Aug 14, 2026 | 155 | $5.7B | 13F-HR |
| Q1 2026 | Mar 31, 2026 | May 15, 2026 | 148 | $3.7B | 13F-HR |
| Q4 2025 | Dec 31, 2025 | Feb 17, 2026 | 124 | $4.8B | 13F-HR |
| Q3 2025 | Sep 30, 2025 | Nov 14, 2025 | 165 | $4.8B | 13F-HR |
| Q2 2025 | Jun 30, 2025 | Aug 14, 2025 | 134 | $4.0B | 13F-HR |
| Q1 2025 | Mar 31, 2025 | May 15, 2025 | 142 | $3.9B | 13F-HR |
| Q4 2024 | Dec 31, 2024 | Feb 14, 2025 | 148 | $5.2B | 13F-HR |
| Q3 2024 | Sep 30, 2024 | Nov 14, 2024 | 107 | $3.2B | 13F-HR |
| Q2 2024 | Jun 30, 2024 | Aug 14, 2024 | 100 | $2.6B | 13F-HR |
| Q1 2024 | Mar 31, 2024 | May 15, 2024 | 121 | $2.9B | 13F-HR |
| Q4 2023 | Dec 31, 2023 | Feb 14, 2024 | 130 | $2.4B | 13F-HR |
| Q3 2023 | Sep 30, 2023 | Nov 14, 2023 | 124 | $2.3B | 13F-HR |
| Q2 2023 | Jun 30, 2023 | Aug 14, 2023 | 131 | $2.7B | 13F-HR |
| Q1 2023 | Mar 31, 2023 | May 15, 2023 | 105 | $2.4B | 13F-HR |
| Q4 2022 | Dec 31, 2022 | Feb 14, 2023 | 80 | $1.6B | 13F-HR |
| Q3 2022 | Sep 30, 2022 | Nov 14, 2022 | 114 | $1.9B | 13F-HR |
| Q2 2022 | Jun 30, 2022 | Aug 15, 2022 | 133 | $2.2B | 13F-HR |
| Q1 2022 | Mar 31, 2022 | May 16, 2022 | 119 | $2.8B | 13F-HR |
| Q4 2021 | Dec 31, 2021 | Feb 14, 2022 | 106 | $2.6B | 13F-HR |
| Q3 2021 | Sep 30, 2021 | Nov 15, 2021 | 127 | $3.2B | 13F-HR |
| Q2 2021 | Jun 30, 2021 | Aug 16, 2021 | 109 | $2.8B | 13F-HR |
| Q1 2021 | Mar 31, 2021 | May 17, 2021 | 93 | $2.3B | 13F-HR |
| Q4 2020 | Dec 31, 2020 | Feb 16, 2021 | 84 | $2.2B | 13F-HR |
| Q3 2020 | Sep 30, 2020 | Nov 16, 2020 | 84 | $2.0B | 13F-HR |
Holdings from SEC EDGAR 13F-HR filings, updated quarterly, filed up to 45 days after quarter-end. Public domain. The book and weighting are long equity only; disclosed put/call options are listed separately and excluded from those totals. Price-derived performance is withheld until the price-source policy and freshness gate are green.