Gilder Gagnon Howe & Co Llc
Institutional manager — quarterly 13F holdings, Q ending 2026-03-31
Reported value
$8.34B
Q ending 2026-03-31
Prior quarter
$9.47B
Q ending 2025-12-31
Change
-12.0% QoQ · +8.8% YoY
Positions
252
reported holdings
Largest positions
Top 100 of 252 reported positions by value, Q ending 2026-03-31. A manager can hold shares, calls and puts on the same security at once — such positions are listed as separate rows. Type: Shares = common stock, Put/Call = option positions (valued at the underlying), Principal = debt. Tickers link to stock pages where covered.
| Holding | Ticker | Type | Value ▼ | Shares |
|---|---|---|---|---|
| Nvidia Corporation | NVDA | Shares | $441.7M | 2.5M |
| Netflix Inc. | NFLX | Shares | $403.0M | 4.2M |
| Cloudflare Inc | NET | Shares | $366.9M | 1.8M |
| Amazon Com Inc | AMZN | Shares | $364.9M | 1.8M |
| Shopify Inc | SHOP | Shares | $255.6M | 2.2M |
| Tesla Inc | TSLA | Shares | $230.4M | 620K |
| Meta Platforms Inc | META | Shares | $225.5M | 394K |
| Intuitive Surgical Inc | ISRG | Shares | $207.2M | 450K |
| Quanta Svcs Inc | PWR | Shares | $205.2M | 374K |
| Natera Inc | NTRA | Shares | $151.0M | 755K |
| Alphabet Inc | GOOGL | Shares | $137.7M | 479K |
| Echostar Corp | ECHO | Shares | $137.4M | 1.2M |
| Micron Technology Inc | MU | Shares | $130.3M | 386K |
| Embraer S.A. | EMBJ | Shares | $125.8M | 2.1M |
| Alphabet Inc | GOOG | Shares | $120.4M | 420K |
| Qxo Inc | QXO | Shares | $116.3M | 6.0M |
| Tko Group Holdings Inc | TKO | Shares | $113.9M | 565K |
| New York Times Co Mtn Be | NYT | Shares | $113.6M | 1.4M |
| Sitime Corp | SITM | Shares | $112.6M | 326K |
| Toast Inc | TOST | Shares | $107.9M | 4.1M |
| Shake Shack Inc | SHAK | Shares | $102.2M | 1.2M |
| Arcutis Biotherapeutics Inc | ARQT | Shares | $101.4M | 4.3M |
| Sharkninja Inc | Shares | $101.4M | 957K | |
| Robinhood Mkts Inc | HOOD | Shares | $100.3M | 1.4M |
| Nebius Group N.V. | Shares | $98.7M | 951K | |
| Arista Networks Inc | ANET | Shares | $97.9M | 797K |
| Mercadolibre Inc | MELI | Shares | $96.1M | 56K |
| Roblox Corp | RBLX | Shares | $95.1M | 1.7M |
| Elbit Sys Ltd | Shares | $94.8M | 112K | |
| Alnylam Pharmaceuticals Inc | ALNY | Shares | $92.7M | 280K |
| Bbb Foods Inc | Shares | $90.3M | 2.6M | |
| Gap Inc | GAP | Shares | $88.9M | 3.7M |
| Franco Nev Corp | FNV | Shares | $83.4M | 338K |
| Tower Semiconductor Ltd | Shares | $82.7M | 471K | |
| Enphase Energy Inc | ENPH | Shares | $81.2M | 2.1M |
| Sphere Entertainment Co | SPHR | Shares | $65.9M | 561K |
| Figure Technology Solutio | FIGR | Shares | $65.5M | 1.9M |
| Siriuspoint Ltd | Shares | $63.5M | 2.9M | |
| Arm Holdings Plc | ARM | Shares | $61.8M | 408K |
| Lpl Finl Hldgs Inc | LPLA | Shares | $58.6M | 195K |
| Pool Corp | POOL | Shares | $57.0M | 282K |
| Cboe Global Mkts Inc | CBOE | Shares | $57.0M | 203K |
| Spotify Technology S A | Shares | $57.0M | 117K | |
| Airbnb Inc | ABNB | Shares | $53.6M | 425K |
| Rivian Automotive Inc | RIVN | Shares | $53.4M | 3.5M |
| Boot Barn Hldgs Inc | BOOT | Shares | $50.9M | 348K |
| Reddit Inc | RDDT | Shares | $50.7M | 376K |
| Duolingo Inc | DUOL | Shares | $50.1M | 509K |
| Accelerant Holdings | Shares | $50.0M | 3.7M | |
| Mda Space Ltd | MDA | Shares | $48.9M | 1.9M |
| Freshpet Inc | FRPT | Shares | $47.7M | 809K |
| Nlight Inc | LASR | Shares | $44.8M | 786K |
| Affirm Hldgs Inc | AFRM | Shares | $43.9M | 958K |
| Tamboran Res Corp | TBN | Shares | $42.0M | 841K |
| Ftai Aviation Ltd | Shares | $42.0M | 172K | |
| Appfolio Inc | APPF | Shares | $41.9M | 265K |
| Martin Marietta Matls Inc | MLM | Shares | $40.7M | 69K |
| Palantir Technologies Inc | PLTR | Shares | $40.3M | 275K |
| Hubspot Inc | HUBS | Shares | $39.5M | 162K |
| Live Oak Bancshares Inc | LOB | Shares | $39.5M | 1.2M |
| Applied Optoelectronics Inc | AAOI | Shares | $38.5M | 455K |
| Talen Energy Corp | TLN | Shares | $38.4M | 120K |
| Calix Inc | CALX | Shares | $38.2M | 779K |
| Servicetitan Inc | TTAN | Shares | $37.7M | 595K |
| Xometry Inc | XMTR | Shares | $37.6M | 921K |
| Grupo Aeromexico Sab De Cv | AERO | Shares | $34.2M | 2.4M |
| Ge Aerospace | GE | Shares | $33.1M | 117K |
| Alignment Healthcare Inc | ALHC | Shares | $32.3M | 1.8M |
| Siteone Landscape Supply Inc | SITE | Shares | $32.0M | 240K |
| Sprouts Fmrs Mkt Inc | SFM | Shares | $31.4M | 407K |
| Bridgebio Pharma Inc | BBIO | Shares | $31.2M | 420K |
| Porch Group Inc | PRCH | Shares | $29.9M | 4.2M |
| Texas Roadhouse Inc | TXRH | Shares | $29.8M | 180K |
| Intl Gnrl Insurance Hldngs L | Shares | $29.4M | 1.2M | |
| Microsoft Corp | MSFT | Shares | $28.8M | 78K |
| Taiwan Semiconductor Manufac | TSM | Shares | $26.9M | 80K |
| Roku Inc | ROKU | Shares | $25.8M | 272K |
| Loar Holdings Inc | LOAR | Shares | $25.3M | 441K |
| Transdigm Group Inc | TDG | Shares | $24.9M | 21K |
| Via Transn Inc | VIA | Shares | $23.1M | 1.5M |
| Solaris Energy Infras Inc | SEI | Shares | $23.1M | 408K |
| Intel Corp | INTC | Shares | $23.0M | 521K |
| Citigroup Inc | C | Shares | $22.0M | 194K |
| Cytokinetics Inc | CYTK | Shares | $21.8M | 331K |
| Option Care Health Inc | OPCH | Shares | $21.6M | 801K |
| Apple Inc | AAPL | Shares | $20.1M | 79K |
| Kymera Therapeutics Inc | KYMR | Shares | $19.6M | 235K |
| Nektar Therapeutics | NKTR | Shares | $19.6M | 272K |
| Tempus Ai Inc | TEM | Shares | $17.4M | 385K |
| Corning Inc | GLW | Shares | $17.0M | 125K |
| Aehr Test Sys | AEHR | Shares | $16.5M | 444K |
| Glaukos Corp | GKOS | Shares | $16.5M | 153K |
| Woodward Inc | WWD | Shares | $16.4M | 46K |
| Berkley W R Corp | WRB | Shares | $15.9M | 240K |
| Madrigal Pharmaceuticals Inc | MDGL | Shares | $15.4M | 29K |
| Magnolia Oil & Gas Corp | MGY | Shares | $15.4M | 487K |
| Establishment Labs Hldgs Inc | Shares | $15.2M | 269K | |
| Ge Vernova Inc | GEV | Shares | $14.4M | 16K |
| Kratos Defense & Sec Solutio | KTOS | Shares | $14.1M | 200K |
| Mastercard Incorporated | MA | Shares | $13.9M | 28K |
Values as reported in public regulatory filings (USD); holdings are reported quarterly, up to 45 days after quarter end, and may contain reporting errors. Nothing here is investment advice.