Gilder Gagnon Howe & Co LLC holds a diversified book of 252 stocks worth $8.3B as of Q1 2026 (disclosed May 15, 2026, a ~45-day 13F lag). This quarter they opened Mda Space Ltd and trimmed Nvidia Corp. Their largest long position is Nvidia Corp at 5% of the equity book.
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/902464/holdings"
Use Arkolith to show GILDER GAGNON HOWE & CO LLC's latest holdings, largest changes, and filing provenance.
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.
100% 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
Bars show each stock's share of the portfolio. Click a row for its position history.
| # | Security | Value | Shares | % Port | Last move | History |
|---|---|---|---|---|---|---|
| 1 | Nvidia Corporation COM | $441.7M | 2.53M | 5.3% | ▼−1.8% Reduced · −47K sh | |
| 2 | Netflix Inc. COM | $403.0M | 4.19M | 4.8% | ▼−4.0% Reduced · −174K sh | |
| 3 | Cloudflare Inc CL A COM | $366.9M | 1.78M | 4.4% | ▲+1.4% Added · +24K sh | |
| 4 | Amazon Com Inc COM | $364.9M | 1.75M | 4.4% | ▼−2.6% Reduced · −48K sh | |
| 5 | Shopify Inc CL A SUB VTG SHS | $255.6M | 2.15M | 3.1% | ▼−1.1% Reduced · −24K sh | |
| 6 | Tesla Inc COM | $230.4M | 619.7K | 2.8% | ▼−15% Reduced · −107K sh | |
| 7 | Meta Platforms Inc CL A | $225.5M | 394.1K | 2.7% | ▼−3.9% Reduced · −16K sh | |
| 8 | Intuitive Surgical Inc COM NEW | $207.2M | 449.6K | 2.5% | ▼−5.1% Reduced · −24K sh | |
| 9 | Quanta Svcs Inc COM | $205.2M | 373.7K | 2.5% | ▲+0.1% Added · +331 sh | |
| 10 | Natera Inc COM | $151.0M | 755.3K | 1.8% | ▼−8.8% Reduced · −73K sh | |
| 11 | Alphabet Inc CAP STK CL A | $137.7M | 478.8K | 1.7% | ▼−1.4% Reduced · −7K sh | |
| 12 | Echostar Corp CL A | $137.4M | 1.17M | 1.6% | ▲+26% Added · +245K sh | |
| 13 | Micron Technology Inc COM | $130.3M | 385.6K | 1.6% | ▼−22% Reduced · −111K sh | |
| 14 | Embraer S.A. SPONSORED ADS | $125.8M | 2.12M | 1.5% | ▼−8.8% Reduced · −204K sh | |
| 15 | Alphabet Inc CAP STK CL C | $120.4M | 419.7K | 1.4% | ▲+7.7% Added · +30K sh | |
| 16 | Qxo Inc COM NEW | $116.3M | 5.99M | 1.4% | ▼−3.8% Reduced · −237K sh | |
| 17 | Tko Group Holdings Inc CL A | $113.9M | 564.9K | 1.4% | ▼−19% Reduced · −130K sh | |
| 18 | New York Times Co MTN Be CL A | $113.6M | 1.36M | 1.4% | ▲+0.6% Added · +8K sh | |
| 19 | Sitime Corp COM | $112.6M | 326.1K | 1.4% | ▼−12% Reduced · −45K sh | |
| 20 | Toast Inc CL A | $107.9M | 4.07M | 1.3% | ▼−7.3% Reduced · −321K sh | |
| 21 | Shake Shack Inc CL A | $102.2M | 1.16M | 1.2% | ▼−8.9% Reduced · −114K sh | |
| 22 | Arcutis Biotherapeutics Inc COM | $101.4M | 4.30M | 1.2% | ▼−3.4% Reduced · −150K sh | |
| 23 | Sharkninja Inc COM SHS | $101.4M | 957.1K | 1.2% | ▼−3.4% Reduced · −34K sh | |
| 24 | Robinhood MKTS Inc COM CL A | $100.3M | 1.45M | 1.2% | ▲+87% Added · +674K sh | |
| 25 | Nebius Group N.V. SHS CLASS A | $98.7M | 951.1K | 1.2% | ▼−6.2% Reduced · −63K sh | |
| 26 | Arista Networks Inc COM SHS | $97.9M | 797.2K | 1.2% | ▼−2.4% Reduced · −19K sh | |
| 27 | Mercadolibre Inc COM | $96.1M | 55.6K | 1.2% | ▲+1.4% Added · +789 sh | |
| 28 | Roblox Corp CL A | $95.1M | 1.68M | 1.1% | ▼−1.3% Reduced · −22K sh | |
| 29 | Elbit Sys Ltd ORD | $94.8M | 111.7K | 1.1% | ▲+4.3% Added · +5K sh | |
| 30 | Alnylam Pharmaceuticals Inc COM | $92.7M | 280.1K | 1.1% | ▼−12% Reduced · −39K sh | |
| 31 | BBB Foods Inc CL A COM | $90.3M | 2.55M | 1.1% | ▲+1.7% Added · +43K sh | |
| 32 | Gap Inc COM | $88.9M | 3.67M | 1.1% | ▼−1.7% Reduced · −63K sh | |
| 33 | Franco Nev Corp COM | $83.4M | 337.7K | 1.0% | ▼−1.0% Reduced · −3K sh | |
| 34 | Tower Semiconductor Ltd SHS NEW | $82.7M | 471.5K | 1.0% | ▼−0.1% Reduced · −488 sh | |
| 35 | Enphase Energy Inc COM | $81.2M | 2.15M | 1.0% | ▲65× Added · +2.1M sh | |
| 36 | Sphere Entertainment Co CL A | $65.9M | 561.5K | 0.8% | ▲+0.1% Added · +311 sh | |
| 37 | Figure Technology Solutio COM CL A | $65.5M | 1.93M | 0.8% | ▼−3.7% Reduced · −74K sh | |
| 38 | Siriuspoint Ltd COM | $63.5M | 2.95M | 0.8% | ▼−11% Reduced · −348K sh | |
| 39 | Arm Holdings PLC SPONSORED ADS | $61.8M | 408.3K | 0.7% | ▲+11% Added · +42K sh | |
| 40 | LPL Finl Hldgs Inc COM | $58.6M | 194.7K | 0.7% | ▼−25% Reduced · −64K sh | |
| 41 | Pool Corp COM | $57.0M | 281.9K | 0.7% | ▲+0.4% Added · +1K sh | |
| 42 | Cboe Global MKTS Inc COM | $57.0M | 202.9K | 0.7% | ▼−2.1% Reduced · −4K sh | |
| 43 | Spotify Technology S A SHS | $57.0M | 117.5K | 0.7% | ▼−9.5% Reduced · −12K sh | |
| 44 | Airbnb Inc COM CL A | $53.6M | 424.7K | 0.6% | ▼−1.8% Reduced · −8K sh | |
| 45 | Rivian Automotive Inc COM CL A | $53.4M | 3.55M | 0.6% | ▼−1.5% Reduced · −54K sh | |
| 46 | Boot Barn Hldgs Inc COM | $50.9M | 347.8K | 0.6% | ▼−2.8% Reduced · −10K sh | |
| 47 | Reddit Inc CL A | $50.7M | 376.2K | 0.6% | ▼−8.6% Reduced · −35K sh | |
| 48 | Duolingo Inc CL A COM | $50.1M | 508.6K | 0.6% | ▲+0.5% Added · +2K sh | |
| 49 | Accelerant Holdings CL A | $50.0M | 3.74M | 0.6% | ▲+1.1% Added · +40K sh | |
| 50 | Mda Space Ltd COM | $48.9M | 1.93M | 0.6% | ▲New New position |
As-of date vs the date the SEC received each filing
| Quarter | As of | Filed | Positions | Value | Form |
|---|---|---|---|---|---|
| Q1 2026 | Mar 31, 2026 | May 15, 2026 | 252 | $8.3B | 13F-HR |
| Q4 2025 | Dec 31, 2025 | Feb 17, 2026 | 250 | $9.5B | 13F-HR |
| Q3 2025 | Sep 30, 2025 | Nov 14, 2025 | 249 | $9.8B | 13F-HR |
| Q2 2025 | Jun 30, 2025 | Aug 14, 2025 | 238 | $9.4B | 13F-HR |
| Q1 2025 | Mar 31, 2025 | May 15, 2025 | 233 | $7.7B | 13F-HR |
| Q4 2024 | Dec 31, 2024 | Feb 14, 2025 | 254 | $9.3B | 13F-HR |
| Q3 2024 | Sep 30, 2024 | Nov 14, 2024 | 250 | $8.4B | 13F-HR |
| Q2 2024 | Jun 30, 2024 | Aug 14, 2024 | 251 | $8.0B | 13F-HR |
| Q1 2024 | Mar 31, 2024 | May 15, 2024 | 257 | $8.0B | 13F-HR |
| Q4 2023 | Dec 31, 2023 | Feb 14, 2024 | 250 | $7.3B | 13F-HR |
| Q3 2023 | Sep 30, 2023 | Nov 14, 2023 | 258 | $6.6B | 13F-HR |
| Q2 2023 | Jun 30, 2023 | Aug 14, 2023 | 342 | $7.3B | 13F-HR |
| Q1 2023 | Mar 31, 2023 | May 15, 2023 | 245 | $6.0B | 13F-HR |
| Q4 2022 | Dec 31, 2022 | Feb 14, 2023 | 244 | $5.4B | 13F-HR |
| Q3 2022 | Sep 30, 2022 | Nov 14, 2022 | 247 | $5.7B | 13F-HR |
| Q2 2022 | Jun 30, 2022 | Aug 15, 2022 | 249 | $5.6B | 13F-HR |
| Q1 2022 | Mar 31, 2022 | May 16, 2022 | 289 | $10.8B | 13F-HR |
| Q4 2021 | Dec 31, 2021 | Feb 14, 2022 | 401 | $17.6B | 13F-HR |
| Q3 2021 | Sep 30, 2021 | Nov 15, 2021 | 434 | $19.3B | 13F-HR |
| Q2 2021 | Jun 30, 2021 | Aug 16, 2021 | 420 | $20.4B | 13F-HR |
| Q1 2021 | Mar 31, 2021 | May 17, 2021 | 403 | $18.6B | 13F-HR |
| Q4 2020 | Dec 31, 2020 | Feb 16, 2021 | 346 | $20.1B | 13F-HR |
| Q3 2020 | Sep 30, 2020 | Nov 16, 2020 | 352 | $16.2B | 13F-HR |
| Q2 2020 | Jun 30, 2020 | Aug 14, 2020 | 318 | $12.8B | 13F-HR |
Holdings from SEC EDGAR 13F-HR filings, updated quarterly ~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.