Stocks/Funds/CIK 902464

GILDER GAGNON HOWE & CO LLC

long-term holder
Quarterly 13F filings · Latest period 2026-03-31 · CIK 902464
Assets
$8.34B
+8.8% YoY
Holdings
252
Lifetime alpha vs market
-6.94% annual
Average hold time
3.8 yr
median 2.8 yr

Quarterly history

Cum return +14% vs S&P +52% · α -38% lifetimeAUM $8.3B · peak $20.4BFlow $-301M (-3%)2016-062017-122019-062020-122022-062023-122025-062026-03
AUM ($B)fundS&P 500(gap = α)/ Flow in/out

Behavior signals (lifetime)

Dip response
-13.47%
trims when stocks drop
when a holding falls −10%+
Middle response
-5.39%
baseline attrition
Rally response
-2.35%
trims into rallies
when a holding rises +10%+

Top positions · 30

Ticker$ value% portYoYHold time
NVDANVIDIA Corporation$442M5.3%+60.9%10.5 yr
NFLXNetflix, Inc.$403M4.8%+3.1%10.5 yr
NETCloudflare, Inc.$367M4.4%+83.1%6.8 yr
AMZNAmazon.com, Inc.$365M4.4%+9.5%10.5 yr
SHOPShopify Inc.$256M3.1%+24.2%10.5 yr
TSLATesla, Inc.$230M2.8%+43.4%10.5 yr
METAMeta Platforms, Inc.$225M2.7%-0.4%10.5 yr
ISRGIntuitive Surgical, Inc.$207M2.5%-6.9%9.5 yr
PWRQuanta Services, Inc.$205M2.5%+116.2%5.3 yr
NTRANatera, Inc.$151M1.8%+41.4%7.8 yr
GOOGLAlphabet Inc.$138M1.7%10.5 yr
SATSEchoStar Corporation$137M1.6%+357.7%2.3 yr
MUMicron Technology, Inc.$130M1.6%+289.6%4.5 yr
ERJEmbraer S.A.$126M1.5%2.0 yr
GOOGAlphabet Inc.$120M1.4%+84.3%10.5 yr

Portfolio composition (YoY)

Industry mix
Semiconductors11.9%+5.9pp$992M
Internet Content & Information8.4%+1.8pp$697M
Entertainment7.5%-0.6pp$625M
Software - Infrastructure7.2%-2.2pp$596M
Software - Application6.6%-4.5pp$551M
Specialty Retail5.7%-1.8pp$478M
Aerospace & Defense4.5%+1.3pp$373M
Biotechnology4.0%+0.2pp$333M
Auto - Manufacturers3.4%-0.3pp$284M
Medical - Devices3.1%-3.3pp$258M
Country
US82.6%-4.2pp
CA5.0%+2.6pp
Unknown3.1%+0.7pp
IL2.2%+1.4pp
BR1.6%+0.0pp
RU1.2%
UY1.2%-0.3pp
GB0.7%+0.0pp
Top 5: 22.0% · Top 10: 34.2% · Top 25: 54.8%

Winners

TickerPrev $PnLYoY %
NET$223M+0.19B83.1%
NVDA$304M+0.18B60.9%
MU$50M+0.15B289.6%
PWR$106M+0.12B116.2%
TSLA$209M+0.09B43.4%

Losers

TickerPrev $PnLYoY %
TOST$151M-0.03B-20.1%
ISRG$243M-0.02B-6.9%
MELI$115M-0.01B-11.4%
RBLX$102M-0.00B-3.0%
META$260M-0.00B-0.4%

Top buys this quarter · 15

ENPH Enphase Energy, Inc.+$80M
MDA MDA Space Ltdnew+$49M
HOOD Robinhood Markets, Inc.+$47M
LASR nLIGHT, Inc.+$40M
LOB Live Oak Bancshares, Inc.+$39M
SATS EchoStar Corporation+$29M
GLW Corning Incorporated+$15M
LGN Legence Corp. Class A Common snew+$11M
AAPL Apple Inc.+$11M
BE Bloom Energy Corporation+$10M

Top sells this quarter · 15

BSX Boston Scientific Corporation$67M
TSLA Tesla, Inc.$40M
MU Micron Technology, Inc.$37M
CRWD CrowdStrike Holdings, Inc.exit$32M
MSFT Microsoft Corporation$31M
TKO TKO Group Holdings, Inc.$26M
APPF AppFolio, Inc.$24M
FND Floor & Decor Holdings, Inc.$24M
MDB MongoDB, Inc.$23M
IBN ICICI Bank Limited$22M

Quarterly history (TTM returns)

PeriodAUM# PosReturn (1yr)SPY (1yr)Alpha (1yr)Flow
2026-03-31$8.34B252+17.33%+17.59%-0.26%-0.30B
2025-12-31$9.47B250+14.63%+17.72%-3.09%-0.33B
2025-09-30$9.81B249+27.29%+17.52%+9.77%-0.12B
2025-06-30$9.42B238+30.04%+14.94%+15.10%+0.06B
2025-03-31$7.66B233+5.06%+8.30%-3.25%-0.60B
2024-12-31$9.27B254+25.94%+24.89%+1.05%+0.00B
2024-09-30$8.36B250+31.32%+36.04%-4.71%-0.24B
2024-06-30$7.98B251+17.60%+24.49%-6.90%+0.08B
2024-03-31$8.00B257+28.81%+29.62%-0.81%+0.23B
2023-12-31$7.29B250+37.86%+26.18%+11.68%-0.32B
2023-09-30$6.57B258+10.26%+21.57%-11.30%-0.47B
2023-06-30$7.31B331+19.27%+19.42%-0.15%+0.78B
2023-03-31$6.04B245-28.12%-7.82%-20.30%-0.09B
2022-12-31$5.36B244-7.50%+7.56%-15.06%+0.06B
2022-09-30$5.73B246+4.35%-4.93%+9.28%-0.12B
2022-06-30$5.61B248-34.82%-16.11%-18.71%-1.44B