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Home/Hedge Funds/Duquesne Family Office/Q4 2025

Duquesne Family Office

Period: Q4 2025 · Filed: 2026-02-17
View on SEC EDGAR
AUM
$4.49B
Total portfolio value
Positions
62
Reported securities
Top Holding
NTRA
12.8% $575.3M
QoQ Changes
+8 / -8
new · exited
⚠️13F Filing Disclosure

AUM figures shown are calculated by summing the reported market value of all positions in SEC 13F-HR filings — not the fund's actual assets under management.

  • Excludes cash, bonds, private equity, short positions, and foreign-listed stocks not required to be reported.
  • For PUT and CALL options, the reported Value is the notional value of the underlying shares — not the option premium paid. This significantly overstates the actual capital at risk.
  • Actual fund AUM is typically higher and includes strategies, instruments, and positions that never appear in a 13F.
  • 13F filings cover institutional managers with ≥$100M in 13F securities. Positions reflect end-of-quarter holdings, disclosed up to 45 days after the period ends.

Data sourced from SEC EDGAR. This tracker is for informational purposes only and does not constitute investment advice.

Portfolio Holdings

Top 30 positions

⚠️ Performance % calculated from filing date ( 2026-02-17) shown is the underlying stock price movement — not the derivative's P&L.
TickerIssuerNotionalPort %@ FilingNow (EOD)Since FilingAllocation
NTRANatera Inc$575.3M12.80%$229.09$279.32+21.9%
12.8%
XLFSelect Sector Spdr Tr$301.0M6.70%$54.30$55.62+2.4%
6.7%
INSMInsmed Inc$257.9M5.74%$174.04$111.60-35.9%
5.7%
RSPInvesco Exchange Traded Fd T$224.9M5.00%$190.01$214.91+13.1%
5.0%
TEVATeva Pharmaceutical Inds Ltd$183.4M4.08%$31.21$34.64+11.0%
4.1%
WWDWoodward Inc$178.7M3.97%$301.80$418.02+38.5%
4.0%
AMZNAmazon Com Inc$170.3M3.79%$230.82$242.67+5.1%
3.8%
TSMTaiwan Semiconductor Mfg Ltd$165.0M3.67%$302.33$434.16+43.6%
3.7%
CPNGCoupang Inc$159.8M3.55%$23.59$18.56-21.3%
3.5%
EWZCALLIshares Inc$134.3M2.99%$31.47$34.43+9.4%
3.0%
GOOGLAlphabet Inc$120.5M2.68%$312.59$359.91+15.1%
2.7%
SESea Ltd$120.4M2.68%$127.57$103.30-19.0%
2.7%
EWZIshares Inc$112.9M2.51%$31.47$34.43+9.4%
2.5%
NAMSNewamsterdam Pharma Company$107.7M2.40%$35.08$34.83-0.7%
2.4%
MELIMercadolibre Inc$95.0M2.11%$2014.26$1763.36-12.5%
2.1%
TBBBBbb Foods Inc$89.3M1.99%$33.39$42.07+26.0%
2.0%
QSRRestaurant Brands Intl Inc$82.5M1.84%$67.02$74.79+11.6%
1.8%
COGTCogent Biosciences Inc$78.7M1.75%$35.52$38.69+8.9%
1.8%
AAAlcoa Corp$73.1M1.63%$52.97$48.68-8.1%
1.6%
ENTGEntegris Inc$71.1M1.58%$84.12$146.66+74.3%
1.6%
DOCUDocusign Inc$69.7M1.55%$68.40$45.77-33.1%
1.6%
LSCCLattice Semiconductor Corp$68.1M1.52%$73.58$136.53+85.5%
1.5%
BEBloom Energy Corp$64.3M1.43%$86.89$270.89+211.8%
1.4%
WABWabtec$64.1M1.43%$212.93$262.19+23.1%
1.4%
ROKURoku Inc$63.3M1.41%$108.49$142.43+31.3%
1.4%
FIGRFigure Technology Solutio$62.9M1.40%$40.84$33.91-17.0%
1.4%
SPYCALLSpdr S&P 500 Etf Tr$61.4M1.37%$678.32$744.78+9.8%
1.4%
CRHCrh Plc$59.3M1.32%$123.91$107.53-13.2%
1.3%
IWMCALLIshares Tr$55.6M1.24%$245.14$297.58+21.4%
1.2%
OPCHOption Care Health Inc$55.6M1.24%$31.86$21.90-31.3%
1.2%

Quarter-on-Quarter Activity

Q4 2025 vs. Q3 2025

New Positions (8)

TickerIssuerNotionalSince Filing
XLFSelect Sector Spdr Tr$301.0M+2.4%
RSPInvesco Exchange Traded Fd T$224.9M+13.1%
EWZIshares Inc$134.3M+9.4%
EWZIshares Inc$112.9M+9.4%
AAAlcoa Corp$73.1M-8.1%
ENTGEntegris Inc$71.1M+74.3%
LSCCLattice Semiconductor Corp$68.1M+85.5%
BEBloom Energy Corp$64.3M+211.8%

Exited Positions (8)

TickerIssuerNotional
VRNAVerona Pharma Plc$106.9M
METAMeta Platforms Inc$55.9M
CRSCarpenter Technology Corp$54.0M
CCitigroup Inc$52.3M
TWLOTwilio Inc$51.3M
BACBank America Corp$51.0M
EQTEqt Corp$48.7M
GEVGe Vernova Inc$47.5M

Increased (8)

TickerIssuerNotionalShares ΔSince Filing
NTRANatera Inc$559.2M+2411.4%+21.9%
YPFYpf Sociedad Anonima$19.2M+429.2%
GOOGLAlphabet Inc$95.7M+276.7%+15.1%
SESea Ltd$71.4M+244.3%-19.0%
TBBBBbb Foods Inc$57.4M+126.1%+26.0%
COGTCogent Biosciences Inc$63.4M+109.0%+8.9%
OPCHOption Care Health Inc$28.5M+78.6%-31.3%
AMZNCALLAmazon Com Inc$74.4M+68.8%+5.1%

Trimmed (8)

TickerIssuerNotionalShares ΔSince Filing
AMZNCALLAmazon Com Inc$-72.9M-77.1%+5.1%
TEVATeva Pharmaceutical Inds Ltd$-151.8M-64.6%+11.0%
UUnity Software Inc$-17.2M-53.5%
EEMIshares Tr$-52.1M-52.5%
STUBStubhub Hldgs Inc$-40.5M-45.9%
DAKTDaktronics Inc$-13.2M-40.6%
DOCUDocusign Inc$-51.8M-39.6%-33.1%
INSMInsmed Inc$-91.1M-38.9%-35.9%
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