undamentalytics Newsletter
Sign in

Funds (13F)

Gilder Gagnon Howe & Co LLC

Backtest from 30 Aug 2013 to 2 Nov 2026 · weekly · hypothetical

Watch this strategy
Return a year
+17.7%
S&P 500 +14.2%
Last 12 months
−4.8%
S&P 500 +12.1%
Sharpe ratio
0.67
S&P 500 0.79
Biggest drop
−59.7%
S&P 500 −31.8%
$10.0k$20.0k$40.0k$80.0k 2013201520172019202120232025 $85.3k$57.8k
Gilder Gagnon Howe & Co LLCS&P 500 $10,000 in Gilder Gagnon Howe & Co LLC from 30 Aug 2013 against the S&P 500 (total return) over the same dates, marked weekly, log scale. Hypothetical: before taxes and trading costs.

About

Copies Gilder Gagnon Howe & Co LLC's quarterly 13F holdings in the companies we cover, weighted by reported value: it buys on the first trading day after each 13F is filed (up to 45 days after the quarter) and holds until the next filing. A 13F shows long US-listed positions only, at the quarter's end, so this misses shorts, cash, bonds, non-US holdings and trading within the quarter.

Gilder Gagnon Howe & Co LLC's 13F holdings →

Key statistics

MeasureStrategyS&P 500
Return a year (compound)+17.7%+14.2%
Total return+753%+478%
Last 12 months−4.8%+12.1%
Last 3 months−0.8%—
Last month−8.5%—
This year so far−3.6%—
Volatility a year26.5%16.0%
Sharpe ratio0.670.79
Biggest drop−59.7%−31.8%
Beta to the S&P 5001.321.00
Alpha a year (t-statistic)+1.1% (0.26)—
Share of weeks up56%—

Sharpe ratio uses returns above the 3-month Treasury bill rate. Alpha is the yearly return left after allowing for the strategy's exposure to the S&P 500 (CAPM); a t-statistic below about 2 means it cannot be told apart from luck.

Insights

CompanyWeightHeld sinceReturn since
NVDA5.2%——
NET4.4%——
AMZN4.3%——
NFLX3.1%——
PWR3.0%——
NBIS2.6%——
TSLA2.6%——
MU2.5%——
SHOP2.3%——
META2.1%——
GOOGL2.1%——
ENPH1.9%——
ARM1.8%——
ISRG1.8%——
HOOD1.6%——
SN1.5%——
NTRA1.5%——
EMBJ1.4%——
ANET1.4%——
INTC1.3%——
TSEM1.3%——
TOST1.2%——
TKO1.2%——
TBBB1.1%——
SPHR1.1%——
NYT1.0%——
ECHO1.0%——
MELI1.0%——
AFRM1.0%——
QXO0.9%——
XMTR0.9%——
ALNY0.9%——
ACMR0.9%——
SPNT0.7%——
ABNB0.7%——
GAP0.7%——
ESLT0.7%——
DASH0.7%——
PRCH0.7%——
FNV0.7%——
RDDT0.7%——
RIVN0.7%——
RTX0.6%——
LASR0.6%——
DUOL0.6%——
BOOT0.6%——
LPLA0.6%——
CRWV0.6%——
AXON0.6%——
AAOI0.6%——
POOL0.6%——
HUBS0.5%——
VIA0.5%——
FIGR0.5%——
LOB0.5%——
RBLX0.5%——
TLN0.5%——
UTI0.5%——
SPOT0.5%——
ARX0.5%——
FTAI0.5%——
GE0.5%——
NKTR0.5%——
BBIO0.4%——
APPF0.4%——
MLM0.4%——
FRPT0.4%——
ON0.4%——
AERO0.4%——
TBN0.4%——
SPCX0.4%——
ARQT0.4%——
RMBS0.4%——
CYTK0.4%——
ALHC0.4%——
SEI0.3%——
IGIC0.3%——
BE0.3%——
TXRH0.3%——
LOAR0.3%——
TSM0.3%——
ESTA0.3%——
SITE0.3%——
OSCR0.3%——
TDUP0.3%——
AAPL0.3%——
W0.3%——
MSFT0.3%——
C0.3%——
TTAN0.3%——
KYMR0.3%——
TDG0.3%——
QURE0.3%——
PTRN0.3%——
LGN0.2%——
CALX0.2%——
GKOS0.2%——
SIBN0.2%——
MA0.2%——
TEM0.2%——
ALNT0.2%——
QCOM0.2%——
WRB0.2%——
GEV0.2%——
GH0.2%——
MDGL0.2%——
KRYS0.2%——
MSGS0.1%——
SNOW0.1%——
AMBQ0.1%——
DDOG0.1%——
DPC0.1%——
PL0.1%——
WWD0.1%——
MGY0.1%——
REAL0.1%——
COCO0.1%——
HNGE0.1%——
OPCH0.1%——
MANE0.1%——
MAMA0.1%——
EVER0.1%——
CCOI0.1%——
LGIH0.1%——
GLW0.1%——
KTOS0.1%——
CB0.1%——
PLTR0.1%——
AEHR0.1%——
REZI0.1%——
RKLB0.1%——
TTWO0.1%——
IBM0.1%——
AVEX0.1%——
ONEW0.1%——
FWONK0.1%——
HUT0.1%——
MCO0.1%——
SU0.1%——
NAMS0.1%——
AMT0.1%——
PAG0.1%——
NOW0.1%——
BFLY0.1%——
LMND0.1%——
JBL0.1%——
SHW0.1%——
VMC0.1%——
VRT0.1%——
AGI0.1%——

Weighted by reported value in the latest 13F, held until the next filing.

PeriodReturn a yearS&P 500SharpeS&P 500Biggest dropBetaAlpha (t)
Whole backtest30 Aug 2013 to 2 Nov 2026+17.7%+14.2%0.670.79−59.7%1.32+1.1% (0.26)
2018 onwards5 Jan 2018 to 2 Nov 2026+15.1%+13.9%0.530.66−59.7%1.33−0.1% (−0.02)
Last three years3 Nov 2023 to 2 Nov 2026+19.2%+21.8%0.721.16−24.8%1.34−6.4% (−1.11)
Last year7 Nov 2025 to 2 Nov 2026−1.4%+14.2%−0.180.84−15.1%1.35−16.9% (−1.51)
DateCompanyAction
21 Aug 2026WOLFBought
21 Aug 2026WBought
21 Aug 2026VICRBought
21 Aug 2026VBought
21 Aug 2026TTWOBought
21 Aug 2026TEAMBought
21 Aug 2026SPCXBought
21 Aug 2026SNOWBought
21 Aug 2026SNDKBought
21 Aug 2026SLGLBought
21 Aug 2026RVMDBought
21 Aug 2026RTXBought
21 Aug 2026RRXBought
21 Aug 2026ROIVBought
21 Aug 2026RMBSBought
21 Aug 2026QUREBought
21 Aug 2026QNTBought
21 Aug 2026QCOMBought
21 Aug 2026PURRBought
21 Aug 2026PTRNBought
21 Aug 2026PSNLBought
21 Aug 2026PDFSBought
21 Aug 2026ORCLBought
21 Aug 2026ONBought
21 Aug 2026MTSIBought

Dated at the rebalance that made the change.

DateCompanyAction
21 Aug 2026ZSold
21 Aug 2026WCNSold
21 Aug 2026UMHSold
21 Aug 2026SHAKSold
21 Aug 2026SFMSold
21 Aug 2026ROKUSold
21 Aug 2026RIGSold
21 Aug 2026RDNTSold
21 Aug 2026ONDSSold
21 Aug 2026NPSold
21 Aug 2026MCDSold
21 Aug 2026MAZESold
21 Aug 2026KRMNSold
21 Aug 2026HIISold
21 Aug 2026HDBSold
21 Aug 2026EYESold
21 Aug 2026ERASSold
21 Aug 2026EQTSold
21 Aug 2026COGTSold
21 Aug 2026CMESold
21 Aug 2026CIENSold
21 Aug 2026CBOESold
21 Aug 2026BSXSold
21 Aug 2026BRCBSold
21 Aug 2026BIRKSold

Dated at the rebalance that made the change.

Backtests are hypothetical and use today's listed companies only, which flatters results. Past performance does not predict future returns. This is research, not investment advice. How we backtest