GILDER GAGNON HOWE & CO LLC

CIK

902464

Location

New York, NY

Portfolio Value

Mid $8,194,752,292

Diversification

Diversified

Filing Date

Global Rank

#476 / 8,588 ▼ 27

Top Industry

Semiconductors 11.4%

3Y Alpha vs SPY

-5.1%

Period ended 3 months ago

Filed May 15, 2026 · 33d

25 quarters · since Mar 2020

Clone Performance

Jun 2023–Jun 2026 · vs SPY

Hypothetical growth of cloning every reported 13F position and rebalancing on each filing, indexed to the same start.

Cloned portfolio

+55.5%

SPY

+76.8%

Annualised alpha

-5.1%

Max drawdown

−27.0%

Estimate. 13F holdings are quarter-lagged and long-only, so the clone rebalances about 45 days after each period end — when the filing becomes public — and excludes options and short positions. Past performance does not predict future results.

Portfolio Concentration

246 positions · as of Mar 31, 2026 · Δ vs Dec 31, 2025

Top 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	Positions
Technology	28.1%	$2,304,300,232	46
Communication Services	18.9%	$1,552,134,458	17
Consumer Cyclical	15.2%	$1,248,802,776	31
Industrials	12.7%	$1,037,001,126	44
Healthcare	10.4%	$856,061,411	39
Financial Services	8.1%	$663,276,726	29
Consumer Defensive	2.6%	$209,055,313	10
Basic Materials	2.0%	$165,527,763	14
Energy	1.2%	$101,303,473	10
Utilities	0.5%	$42,290,797	2
Real Estate	0.2%	$14,998,217	4

Last Quarter's Activity

Export CSV

Mar 31, 2026 vs Dec 31, 2025

Added To

Positions the filer increased

25 positions

Ticker	Company	Δ Shares	Shares	Value
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
SATS	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
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
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
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.

Portfolio Positions

Compact Export CSV View 13F filing

246 positions · $8,194,752,292 total · 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 101–150 of 246 positions by value · page 3 of 5

Ticker	Company	Type	Shares	Δ Shares	Value (USD)	% Δ Value	% of Portfolio
VRT	Vertiv Holdings Co Industrials	NEW	19,355	NEW	$4,849,975	NEW	0.06%
MUSA	Murphy USA Inc. Consumer Cyclical	Reduced	9,830	-77	$4,855,725	+21.5%	0.06%
CTMX	CytomX Therapeutics, Inc. Healthcare	NEW	1,120,309	NEW	$5,265,452	NEW	0.06%
IBM	International Business Machines Corp Technology	Added	21,826	+216	$5,290,404	−17.4%	0.06%
WCN	Waste Connections, Inc. Industrials	Added	33,852	+20,976	$5,498,918	+143.5%	0.07%
NOW	ServiceNow, Inc. Technology	Added	53,389	+5,589	$5,581,819	−23.8%	0.07%
BETA	BETA Technologies, Inc. Industrials	Reduced	383,254	-234,610	$5,633,833	−67.7%	0.07%
YOU	Clear Secure, Inc. Technology	Reduced	116,387	-1,273	$5,634,294	+36.5%	0.07%
HNGE	Hinge Health, Inc. Healthcare	Reduced	150,549	-51,663	$5,805,169	−38.2%	0.07%
VMC	Vulcan Materials CO Basic Materials	Reduced	21,503	-2,801	$5,855,266	−15.5%	0.07%
WPM	Wheaton Precious Metals Corp. Basic Materials	Reduced	45,932	-4,340	$6,017,551	+1.9%	0.07%
SHW	Sherwin Williams Co Basic Materials	Reduced	19,042	-369	$6,103,913	−3.0%	0.07%
PAG	Penske Automotive Group, Inc. Consumer Cyclical	Reduced	41,304	-300	$6,175,774	−6.2%	0.08%
BV	BrightView Holdings, Inc. Industrials	Reduced	532,009	-129,293	$6,272,386	−25.1%	0.08%
LMND	Lemonade, Inc. Financial Services	Reduced	103,734	-4,791	$6,502,047	−15.8%	0.08%
COST	Costco Wholesale Corp /New Consumer Defensive	Reduced	6,582	-1,117	$6,558,502	−1.2%	0.08%
WRBY	Warby Parker Inc. Healthcare	Reduced	312,740	-541,403	$6,589,431	−64.6%	0.08%
MCD	Mcdonalds Corp Consumer Cyclical	NEW	21,757	NEW	$6,761,858	NEW	0.08%
CME	Cme Group Inc. Financial Services	NEW	23,148	NEW	$6,836,761	NEW	0.08%
LGIH	LGI Homes, Inc. Consumer Cyclical	Reduced	173,038	-7,543	$6,840,192	−11.8%	0.08%
AGI	Alamos Gold Inc Basic Materials	Added	156,457	+13,480	$6,951,384	+26.0%	0.08%
WMT	Walmart Inc. Consumer Defensive	Reduced	56,876	-1,790	$7,068,549	+8.1%	0.09%
ONEW	OneWater Marine Inc. Consumer Cyclical	Reduced	801,247	-829,927	$7,571,784	−57.1%	0.09%
NAMS	NewAmsterdam Pharma Co N.V. Healthcare	Reduced	241,475	-7,053	$7,729,614	−11.3%	0.09%
FWRG	First Watch Restaurant Group, Inc. Consumer Cyclical	Reduced	741,126	-1,340,546	$7,767,000	−75.3%	0.09%
BRCB	Black Rock Coffee Bar, Inc. Consumer Cyclical	Reduced	602,893	-373,411	$7,789,377	−64.1%	0.10%
TDUP	ThredUp Inc. Consumer Cyclical	Added	2,375,124	+322,778	$7,790,406	−40.6%	0.10%
DDOG	Datadog, Inc. Technology	Added	71,799	+59,023	$8,475,871	+387.8%	0.10%
COCO	Vita Coco Company, Inc. Consumer Defensive	Reduced	181,917	-7,119	$8,715,643	−13.0%	0.11%
AMT	American Tower Corp /Ma/ Real Estate	Reduced	50,802	-879	$8,767,409	−3.4%	0.11%
CB	Chubb Ltd Financial Services	Reduced	28,673	-187	$9,345,390	+3.7%	0.11%
CCOI	Cogent Communications Holdings, Inc. Communication Services	Added	499,290	+5,182	$9,406,623	−11.7%	0.11%
MCO	Moodys Corp /De/ Financial Services	Added	22,165	+14,102	$9,669,481	+134.8%	0.12%
SU	Suncor Energy Inc Energy	Reduced	149,028	-975	$9,852,241	+48.1%	0.12%
UTI	Universal Technical Institute Inc Consumer Defensive	Reduced	279,223	-211,949	$10,079,950	−21.5%	0.12%
ALNT	Allient Inc Technology	NEW	171,857	NEW	$10,155,030	NEW	0.12%
KRYS	Krystal Biotech, Inc. Healthcare	NEW	40,128	NEW	$10,365,864	NEW	0.13%
REZI	Resideo Technologies, Inc. Industrials	Reduced	311,505	-1,613	$10,500,833	−4.5%	0.13%
NU	Nu Holdings Ltd. Financial Services	Added	732,227	+300,595	$10,522,101	+45.6%	0.13%
PL	Planet Labs PBC Industrials	Added	387,604	+294,604	$10,833,531	+490.7%	0.13%
BE	Bloom Energy Corp Industrials	Added	81,583	+77,414	$11,053,680	+2951.4%	0.13%
LGN	Legence Corp. Industrials	NEW	199,102	NEW	$11,241,298	NEW	0.14%
MSGS	Madison Square Garden Sports Corp. Communication Services	Reduced	37,499	-150	$12,052,178	+23.8%	0.15%
OSCR	Oscar Health, Inc. Healthcare	Reduced	1,074,592	-34,003	$12,325,570	−22.6%	0.15%
GTLS	Chart Industries Inc Industrials	Reduced	64,035	-84,101	$13,239,236	−56.7%	0.16%
SIBN	SI-BONE, Inc. Healthcare	Added	1,048,516	+634,558	$13,242,757	+62.2%	0.16%
FIG	Figma, Inc. Technology	Reduced	651,597	-15,935	$13,774,760	−44.8%	0.17%
MA	Mastercard Inc Financial Services	Reduced	27,732	-3,781	$13,856,571	−23.0%	0.17%
KTOS	Kratos Defense & Security Solutions, Inc. Industrials	Reduced	200,017	-69,776	$14,103,198	−31.1%	0.17%
GEV	GE Vernova Inc. Industrials	Reduced	16,487	-9,865	$14,391,502	−16.4%	0.18%