GILDER GAGNON HOWE & CO LLC
Filing Date
Global Rank
#477
/ 8,622
▼ 27
· as of Mar 2026
Top Industry
Semiconductors
11.4%
3Y Alpha vs SPY
-5.7%
Period ended 4 months ago
Filed May 15, 2026 · 2mo
25 quarters · since Mar 2020
Clone Performance
Jul 2023–Jul 2026 · vs SPYHypothetical growth of buying every stock this filer reported holding, rebalancing on each filing and indexed to the same start. Option positions cannot be bought this way and are left out.
Cloned portfolio
+55.1%
SPY
+67.9%
Annualised alpha
-3.1%
Max drawdown
−26.4%
Estimate. 13F holdings are quarter-lagged, so the clone rebalances about 45 days after each period end — when the filing becomes public — and it excludes option and short positions. It tracks 100% of reported value on average across 13 quarters. Past performance does not predict future results.
Portfolio Concentration
246 tracked positions · as of Mar 31, 2026 · Δ vs Dec 31, 2025Top Position
5.4%
+0.2 pts
Top 5
22.4%
+0.9 pts
Top 10
34.8%
+0.3 pts
HHI
189
Diversified+5
Portfolio Trend
25 quarters · across all stocks
Sector Breakdown
As of Mar 31, 2026| Sector | % Portfolio | Value |
|---|---|---|
| Technology | 28.1% | $2,304,300,232 |
| Communication Services | 18.9% | $1,552,134,458 |
| Consumer Cyclical | 15.2% | $1,248,802,776 |
| Industrials | 12.7% | $1,037,001,126 |
| Healthcare | 10.4% | $855,824,906 |
| Financial Services | 8.1% | $663,276,726 |
| Consumer Defensive | 2.6% | $209,055,313 |
| Basic Materials | 2.0% | $165,527,763 |
| Energy | 1.2% | $101,303,473 |
| Utilities | 0.5% | $42,290,797 |
| Real Estate | 0.2% | $14,998,217 |
Last Quarter's Activity
Export CSVAdded To
Positions the filer increased
25 positions
| Ticker | Company | Δ Shares | Shares | Value | Open |
|---|---|---|---|---|---|
| ENPH | Enphase Energy, Inc. | +2,113,519 | 2,146,391 | $81,155,043 | |
| HOOD | Robinhood Markets, Inc. | +674,289 | 1,447,235 | $100,293,385 | |
| SIBN | SI-BONE, Inc. | +634,558 | 1,048,516 | $13,242,757 | |
| TDUP | ThredUp Inc. | +322,778 | 2,375,124 | $7,790,406 | |
| VIA | Via Transportation, Inc. | +301,742 | 1,539,571 | $23,093,565 | |
| NU | Nu Holdings Ltd. | +300,595 | 732,227 | $10,522,101 | |
| PL | Planet Labs PBC | +294,604 | 387,604 | $10,833,531 | |
| ECHO | EchoStar CORP | +244,585 | 1,173,977 | $137,437,487 | |
| SEI | Solaris Energy Infrastructure, Inc. | +163,978 | 408,023 | $23,057,379 | |
| AEHR | Aehr Test Systems | +126,348 | 444,296 | $16,474,495 | |
| GLW | Corning Inc /Ny | +107,258 | 124,940 | $16,988,091 | |
| ESTA | Establishment Labs Holdings Inc. | +97,776 | 268,533 | $15,247,303 | |
| BE | Bloom Energy Corp | +77,414 | 81,583 | $11,053,680 | |
| NKTR | Nektar Therapeutics | +63,456 | 271,758 | $19,552,988 | |
| DDOG | Datadog, Inc. | +59,023 | 71,799 | $8,475,871 | |
| TBN | Tamboran Resources Corp | +46,415 | 841,063 | $42,044,739 | |
| CRWV | CoreWeave, Inc. | +44,726 | 54,293 | $4,206,078 | |
| TBBB | Bbb Foods Inc | +42,814 | 2,554,224 | $90,342,902 | |
| AAPL | Apple Inc. | +42,297 | 79,040 | $20,059,561 | |
| ARM | Arm Holdings PLC /Uk | +41,528 | 408,257 | $61,761,118 | |
| ARX | Accelerant Holdings | +40,286 | 3,743,364 | $50,011,343 | |
| NUAI | New ERA Energy & Digital, Inc. | +36,478 | 89,927 | $365,103 | |
| PLTR | Palantir Technologies Inc. | +33,604 | 275,323 | $40,274,248 | |
| VRA | Vera Bradley, Inc. | +29,455 | 83,252 | $263,076 | |
| NET | Cloudflare, Inc. | +23,707 | 1,778,168 | $366,907,185 | |
| No positions match the current search. | |||||
Trimmed
Positions the filer reduced
25 positions
| Ticker | Company | Δ Shares | Shares | Value | Open |
|---|---|---|---|---|---|
| FWRG | First Watch Restaurant Group, Inc. | −1,340,546 | 741,126 | $7,767,000 | |
| BSX | Boston Scientific Corp | −1,064,288 | 12,933 | $811,545 | |
| IBN | Icici Bank Ltd | −857,827 | 138,435 | $3,585,466 | |
| WRBY | Warby Parker Inc. | −541,403 | 312,740 | $6,589,431 | |
| FND | Floor & Decor Holdings, Inc. | −464,397 | 59,658 | $3,030,626 | |
| HDB | Hdfc Bank Ltd | −380,268 | 93,206 | $2,318,965 | |
| BRCB | Black Rock Coffee Bar, Inc. | −373,411 | 602,893 | $7,789,377 | |
| SPNT | SiriusPoint Ltd | −348,073 | 2,945,802 | $63,452,575 | |
| TOST | Toast, Inc. | −321,402 | 4,069,162 | $107,873,484 | |
| FRPT | Freshpet, Inc. | −246,574 | 808,566 | $47,673,051 | |
| AERO | Grupo Aeromexico, S.A.B. de C.V. | −239,182 | 2,437,743 | $34,152,779 | |
| QXO | QXO, Inc. | −237,374 | 5,988,681 | $116,300,185 | |
| BETA | BETA Technologies, Inc. | −234,610 | 383,254 | $5,633,833 | |
| KRNT | Kornit Digital Ltd. | −222,470 | 218,921 | $3,209,381 | |
| UTI | Universal Technical Institute Inc | −211,949 | 279,223 | $10,079,950 | |
| ROKU | Roku, Inc | −208,962 | 272,337 | $25,768,526 | |
| EMBJ | Embraer S.A. | −203,922 | 2,119,373 | $125,763,593 | |
| TEM | Tempus AI, Inc. | −192,226 | 384,548 | $17,389,260 | |
| CTOS | Custom Truck One Source, Inc. | −192,001 | 217,877 | $1,431,451 | |
| NFLX | Netflix Inc | −173,533 | 4,191,843 | $403,045,704 | |
| PRCH | Porch Group, Inc. | −172,456 | 4,174,917 | $29,934,154 | |
| MGY | Magnolia Oil & Gas Corp | −167,422 | 486,526 | $15,359,625 | |
| APPF | Appfolio Inc | −154,101 | 265,330 | $41,874,380 | |
| ARQT | Arcutis Biotherapeutics, Inc. | −149,846 | 4,304,010 | $101,402,475 | |
| CSGP | Costar Group, Inc. | −148,940 | 91,094 | $3,674,731 | |
| No positions match the current search. | |||||
New Positions
Positions the filer opened this quarter
25 positions
| Ticker | Company | Shares | Value | Open |
|---|---|---|---|---|
| MDA | MDA Space Ltd. | 1,932,161 | $48,922,316 | |
| LASR | Nlight, Inc. | 786,285 | $44,833,970 | |
| LOB | Live Oak Bancshares, Inc. | 1,193,114 | $39,456,279 | |
| INTC | Intel Corp | 521,122 | $22,997,113 | |
| LGN | Legence Corp. | 199,102 | $11,241,298 | |
| KRYS | Krystal Biotech, Inc. | 40,128 | $10,365,864 | |
| ALNT | Allient Inc | 171,857 | $10,155,030 | |
| CME | Cme Group Inc. | 23,148 | $6,836,761 | |
| MCD | Mcdonalds Corp | 21,757 | $6,761,858 | |
| CTMX | CytomX Therapeutics, Inc. | 1,120,309 | $5,265,452 | |
| VRT | Vertiv Holdings Co | 19,355 | $4,849,975 | |
| IAUX | i-80 Gold Corp. | 3,138,545 | $4,770,588 | |
| JHX | James Hardie Industries plc | 208,757 | $3,953,857 | |
| WTTR | Select Water Solutions, Inc. | 194,647 | $2,978,099 | |
| HUT | Hut 8 Corp. | 61,396 | $2,880,086 | |
| CRCL | Circle Internet Group, Inc. | 24,616 | $2,348,612 | |
| KRMN | Karman Holdings Inc. | 28,537 | $2,284,386 | |
| CNL | Collective Mining Ltd. | 121,116 | $2,132,852 | |
| RIG | Transocean Ltd. | 319,345 | $2,117,257 | |
| Q | Qnity Electronics, Inc. | 16,968 | $1,957,767 | |
| MTUS | Metallus Inc. | 102,199 | $1,669,931 | |
| CPA | Copa Holdings, S.A. | 12,535 | $1,424,101 | |
| ASO | Academy Sports & Outdoors, Inc. | 23,183 | $1,308,680 | |
| PRLB | Proto Labs Inc | 21,267 | $1,212,644 | |
| EVER | EverQuote, Inc. | 74,422 | $1,147,587 | |
| No positions match the current search. | ||||
Sold Out
Positions the filer fully exited
25 positions
| Ticker | Company | Shares | Value | Open |
|---|---|---|---|---|
| CRWD | CrowdStrike Holdings, Inc. | 81,669 | $38,283,160 | |
| U | Unity Software Inc. | 731,222 | $32,298,075 | |
| TWLO | Twilio Inc | 142,844 | $20,318,130 | |
| SNOW | Snowflake Inc. | 51,600 | $11,318,976 | |
| ROIV | Roivant Sciences Ltd. | 483,117 | $10,483,638 | |
| DEC | Diversified Energy Co | 405,290 | $5,868,599 | |
| COIN | Coinbase Global, Inc. | 17,649 | $3,991,144 | |
| GRAL | GRAIL, Inc. | 43,722 | $3,742,165 | |
| NN | Nextnav Inc. | 188,866 | $3,142,730 | |
| FICO | Fair Isaac Corp | 1,833 | $3,098,906 | |
| BNTX | BioNTech SE | 32,287 | $3,073,722 | |
| CWH | Camping World Holdings, Inc. | 312,049 | $3,036,236 | |
| RACE | Ferrari N.V. | 7,544 | $2,787,960 | |
| KLAR | Klarna Group plc | 91,634 | $2,649,138 | |
| LEN | Lennar Corp /New/ | 24,466 | $2,515,104 | |
| NTSK | Netskope Inc | 111,246 | $1,951,254 | |
| NB | Niocorp Developments Ltd | 345,405 | $1,830,646 | |
| IONS | Ionis Pharmaceuticals Inc | 19,275 | $1,524,845 | |
| ABVX | Abivax S.A. | 11,030 | $1,487,450 | |
| INSP | Inspire Medical Systems, Inc. | 15,241 | $1,405,677 | |
| IRDM | Iridium Communications Inc. | 63,650 | $1,106,237 | |
| PCOR | Procore Technologies, Inc. | 15,132 | $1,100,701 | |
| WING | Wingstop Inc. | 4,080 | $973,039 | |
| SG | Sweetgreen, Inc. | 131,427 | $888,446 | |
| WSC | WillScot Holdings Corp | 35,945 | $676,844 | |
| No positions match the current search. | ||||
246 tracked positions ·
$8,194,515,787 total
· filing declares
252 positions · $8,335,310,308
· as of Mar 31, 2026
All sectors
Basic Materials
Communication Services
Consumer Cyclical
Consumer Defensive
Energy
Financial Services
Healthcare
Industrials
Real Estate
Technology
Utilities
Showing 1–50
of 246 positions by value
· page 1 of 5
| Ticker | Company | Type | Shares | Value (USD) | % of Portfolio | History |
|---|---|---|---|---|---|---|
| NVDA |
Nvidia Corp
Technology
|
Reduced | 2,532,418 | $441,653,699 | 5.39% | |
| NFLX |
Netflix Inc
Communication Services
|
Reduced | 4,191,843 | $403,045,704 | 4.92% | |
| NET |
Cloudflare, Inc.
Technology
|
Added | 1,778,168 | $366,907,185 | 4.48% | |
| AMZN |
Amazon Com Inc
Consumer Cyclical
|
Reduced | 1,751,990 | $364,886,957 | 4.45% | |
| SHOP |
Shopify Inc.
Technology
|
Reduced | 2,154,743 | $255,595,614 | 3.12% | |
| TSLA |
Tesla, Inc.
Consumer Cyclical
|
Reduced | 619,700 | $230,373,475 | 2.81% | |
| META |
Meta Platforms, Inc.
Communication Services
|
Reduced | 394,067 | $225,457,552 | 2.75% | |
| ISRG |
Intuitive Surgical Inc
Healthcare
|
Reduced | 449,557 | $207,241,281 | 2.53% | |
| PWR |
Quanta Services, Inc.
Industrials
|
Added | 373,698 | $205,167,675 | 2.50% | |
| NTRA |
Natera, Inc.
Healthcare
|
Reduced | 755,275 | $151,047,447 | 1.84% | |
| GOOGL |
Alphabet Inc.
Communication Services
|
Reduced | 478,792 | $137,681,427 | 1.68% | |
| ECHO |
EchoStar CORP
Communication Services
|
Added | 1,173,977 | $137,437,487 | 1.68% | |
| MU |
Micron Technology Inc
Technology
|
Reduced | 385,605 | $130,272,793 | 1.59% | |
| EMBJ |
Embraer S.A.
Industrials
|
Reduced | 2,119,373 | $125,763,593 | 1.53% | |
| QXO |
QXO, Inc.
Industrials
|
Reduced | 5,988,681 | $116,300,185 | 1.42% | |
| TKO |
TKO Group Holdings, Inc.
Communication Services
|
Reduced | 564,911 | $113,914,303 | 1.39% | |
| NYT |
New York Times Co
Communication Services
|
Added | 1,356,477 | $113,577,819 | 1.39% | |
| SITM |
SITIME Corp
Technology
|
Reduced | 326,068 | $112,607,583 | 1.37% | |
| TOST |
Toast, Inc.
Technology
|
Reduced | 4,069,162 | $107,873,484 | 1.32% | |
| SHAK |
Shake Shack Inc.
Consumer Cyclical
|
Reduced | 1,155,577 | $102,233,897 | 1.25% | |
| ARQT |
Arcutis Biotherapeutics, Inc.
Healthcare
|
Reduced | 4,304,010 | $101,402,475 | 1.24% | |
| SN |
SharkNinja, Inc.
Consumer Cyclical
|
Reduced | 957,107 | $101,357,631 | 1.24% | |
| HOOD |
Robinhood Markets, Inc.
Financial Services
|
Added | 1,447,235 | $100,293,385 | 1.22% | |
| NBIS |
Nebius Group N.V.
Communication Services
|
Reduced | 951,093 | $98,685,409 | 1.20% | |
| ANET |
Arista Networks, Inc.
Technology
|
Reduced | 797,221 | $97,882,794 | 1.19% | |
| MELI |
Mercadolibre Inc
Consumer Cyclical
|
Added | 55,552 | $96,050,519 | 1.17% | |
| RBLX |
Roblox Corp
Communication Services
|
Reduced | 1,680,558 | $95,052,360 | 1.16% | |
| ESLT |
Elbit Systems Ltd
Industrials
|
Added | 111,684 | $94,829,767 | 1.16% | |
| ALNY |
Alnylam Pharmaceuticals, Inc.
Healthcare
|
Reduced | 280,092 | $92,674,040 | 1.13% | |
| TBBB |
Bbb Foods Inc
Consumer Defensive
|
Added | 2,554,224 | $90,342,902 | 1.10% | |
| GAP |
Gap Inc
Consumer Cyclical
|
Reduced | 3,672,048 | $88,863,561 | 1.08% | |
| FNV |
FRANCO NEVADA Corp
Basic Materials
|
Reduced | 337,700 | $83,428,785 | 1.02% | |
| TSEM |
Tower Semiconductor Ltd
Technology
|
Reduced | 471,466 | $82,732,853 | 1.01% | |
| ENPH |
Enphase Energy, Inc.
Technology
|
Added | 2,146,391 | $81,155,043 | 0.99% | |
| SPHR |
Sphere Entertainment Co.
Communication Services
|
Added | 561,457 | $65,915,051 | 0.80% | |
| FIGR |
Figure Technology Solutions, Inc.
Financial Services
|
Reduced | 1,930,651 | $65,545,601 | 0.80% | |
| SPNT |
SiriusPoint Ltd
Financial Services
|
Reduced | 2,945,802 | $63,452,575 | 0.77% | |
| ARM |
Arm Holdings PLC /Uk
Technology
|
Added | 408,257 | $61,761,118 | 0.75% | |
| LPLA |
LPL Financial Holdings Inc.
Financial Services
|
Reduced | 194,726 | $58,579,422 | 0.71% | |
| POOL |
Pool Corp
Industrials
|
Added | 281,950 | $57,046,943 | 0.70% | |
| CBOE |
Cboe Global Markets, Inc.
Financial Services
|
Reduced | 202,940 | $57,040,345 | 0.70% | |
| SPOT |
Spotify Technology S.A.
Communication Services
|
Reduced | 117,482 | $56,968,196 | 0.70% | |
| ABNB |
Airbnb, Inc.
Consumer Cyclical
|
Reduced | 424,679 | $53,628,464 | 0.65% | |
| RIVN |
Rivian Automotive, Inc. / DE
Consumer Cyclical
|
Reduced | 3,547,581 | $53,391,094 | 0.65% | |
| BOOT |
Boot Barn Holdings, Inc.
Consumer Cyclical
|
Reduced | 347,787 | $50,902,105 | 0.62% | |
| RDDT |
Reddit, Inc.
Communication Services
|
Reduced | 376,189 | $50,653,848 | 0.62% | |
| DUOL |
Duolingo, Inc.
Technology
|
Added | 508,550 | $50,127,773 | 0.61% | |
| ARX |
Accelerant Holdings
Financial Services
|
Added | 3,743,364 | $50,011,343 | 0.61% | |
| MDA |
MDA Space Ltd.
Industrials
|
NEW | 1,932,161 | $48,922,316 | 0.60% | |
| FRPT |
Freshpet, Inc.
Consumer Defensive
|
Reduced | 808,566 | $47,673,051 | 0.58% |
Covers the securities this platform tracks: U.S.-listed common stock and the put/call positions reported on it. A 13F can also report security types outside that coverage — preferred shares, bonds, warrants, untracked share classes — so the filing's own declared total can exceed the figures above. The source filing is linked at the top of this table.