SEC 13F Intelligence

Managers / Q1 2019 · view latest →

Duquesne Family Office LLC

CIK 0001536411 · Part of the Duquesne family · 40 WEST 57TH STREET, 25TH FLOOR, NEW YORK, NY, 10019 · (212) 830-6500

Reported Value
$3.4B
Q1 2019
Positions
61
Filings on Record
32
2019–present window
Filed
May 15, 2019
original filing

Summary

Duquesne Family Office LLC reported $3.4B in U.S.-listed holdings across 61 positions for Q1 2019.

Its largest position, MSFT, represents 17.7% of the portfolio.

Compared with Q4 2018, the fund opened 40 new positions and exited 10.

Portfolio Metrics

Turnover
+16.8%
vs prior filed quarter
Top-10 Concentration
+63.1%
share of reported value
Largest Position
+17.7%
Microsoft
New / Exited
40 / 10
positions this quarter

Methodology: turnover is min(value bought, value sold) ÷ average reported value across the two quarters — value-based, so market moves inflate it slightly versus a share-based measure. Concentration and largest position are shares of the filing’s total reported value, options excluded, with multiple share classes and repeated sub-manager rows for the same issuer combined into one position — the same rule the holdings table uses by default. New/exited counts compare against the prior filed quarter. All figures derive solely from the fund’s 13F filings.

Reported Value by Quarter

13F Reported Value
Q4 ’18: $1.7BQ4 ’18Q1 ’19: $3.4BQ2 ’19: $3.4BQ3 ’19: $2.6BQ4 ’19: $3.4BQ4 ’19Q1 ’20: $2.5BQ2 ’20: $3.3BQ3 ’20: $3.4BQ4 ’20: $3.7BQ4 ’20Q1 ’21: $4.5BQ2 ’21: $4.0BQ3 ’21: $3.1BQ4 ’21: $2.8BQ4 ’21Q1 ’22: $2.3BQ2 ’22: $1.4BQ3 ’22: $1.8BQ4 ’22: $2.0BQ4 ’22Q1 ’23: $2.3BQ2 ’23: $2.9BQ3 ’23: $2.8BQ4 ’23: $3.4BQ4 ’23Q1 ’24: $4.4BQ2 ’24: $2.9BQ3 ’24: $3.0BQ4 ’24: $3.7BQ4 ’24Q1 ’25: $3.1BQ2 ’25: $4.1BQ3 ’25: $4.1BQ4 ’25: $4.5BQ4 ’25Q1 ’26: $3.4Bfilingsflow.com

Portfolio Composition

By security type
Common Stock: 80.8%ETP: 11.3%ADR: 5.0%Other: 2.8%
  • Common Stock · 80.8% · $2.8B
  • ETP · 11.3% · $390M
  • ADR · 5.0% · $174M
  • Other · 2.8% · $98M

Quarter-over-Quarter Changes full breakdown →

vs Q4 2018 (amended baseline)

IssuerMoveShare ΔShares nowValue ΔValue now
TMUST Mobile Us IncNEW+1.92M1.92M+$132M$132M
HDHome Depot IncNEW+387.3K387.3K+$74M$74M
General Electric CoNEW+6.24M6.24M+$62M$62M
MAMastercard IncNEW+238.3K238.3K+$56M$56M
VVisa IncNEW+350.9K350.9K+$55M$55M
QCOMQualcomm IncNEW+948.1K948.1K+$54M$54M
Activision Blizzard IncNEW+1.09M1.09M+$50M$50M
FISFidelity Natl Information SvNEW+389.8K389.8K+$44M$44M

Value changes conflate price moves with buying and selling — share changes are the real signal. Share counts are not split-adjusted.

Holdings — Q1 2019

60 positions
Export to Excel
#IssuerClass% PortfolioValue ↓Shares
1MSFTMicrosoft Corphistory →COM17.68%$610M5.17M
2EEMIshares TrMSCI EMG MKT ETF · NASDAQ BIOTECH11.32%$390M7.83M
3AMZNAmazon Com Inchistory →COM5.87%$202M113.7K
4NFLXNetflix Inchistory →COM5.58%$192M539.9K
5ADBEAdobe Inchistory →COM4.95%$171M640.2K
6BABAAlibaba Group Hldg Ltdhistory →SPONSORED ADS4.91%$169M928.8K
7TMUST Mobile Us Inchistory →COM3.84%$132M1.92M
8ABTAbbott Labshistory →COM3.34%$115M1.44M
9WDAYWorkday Inchistory →CL A2.93%$101M524.6K
10MELIMercadolibre Inchistory →COM2.70%$93M183.3K
11GOOGLAlphabet Inchistory →CAP STK CL A2.49%$86M73.1K
12PYPLPaypal Hldgs Inchistory →COM2.43%$84M807.7K
13ISRGIntuitive Surgical Inchistory →COM NEW2.17%$75M131.1K
14HDHome Depot Inchistory →COM2.15%$74M387.3K
15Coupa Software IncCOM2.12%$73M802.7K
16General Electric CoCOM1.81%$62M6.24M
17MAMastercard Inchistory →CL A1.63%$56M238.3K
18VVisa Inchistory →COM CL A1.59%$55M350.9K
19QCOMQualcomm Inchistory →COM1.57%$54M948.1K
20ILMNIllumina Inchistory →COM1.55%$53M171.8K
21Activision Blizzard IncCOM1.44%$50M1.09M
22FISFidelity Natl Information Svhistory →COM1.28%$44M389.8K
23LNGCheniere Energy Inchistory →COM NEW1.21%$42M611.2K
24AAgilent Technologies Inchistory →COM1.12%$38M478.8K
25NOWServicenow Inchistory →COM0.97%$33M135.5K
26MPCMarathon Pete Corphistory →COM0.94%$32M541.0K
27Xilinx IncCOM0.82%$28M224.0K
28ADIAnalog Devices Inchistory →COM0.68%$23M222.6K
29DATATableau Software Inchistory →CL A0.68%$23M183.4K
30POSTPost Hldgs Inchistory →COM0.65%$22M204.0K
31MRKMerck & Co Inchistory →COM0.64%$22M266.3K
32SPOTSpotify Technology S Ahistory →SHS0.64%$22M159.5K
33MUMicron Technology Inchistory →COM0.58%$20M480.3K
34INCYIncyte Corphistory →COM0.50%$17M202.4K
35DOCUDocusign Inchistory →COM0.50%$17M331.4K
36Hologic IncCOM0.47%$16M336.7K
37Splunk IncCOM0.42%$14M115.5K
38NFENew Fortress Energy Llc Cl A Shs Rphistory →LLC0.41%$14M1.20M
39SNAPSnap Inchistory →CL A0.40%$14M1.24M
40Ihs Markit LtdSHS0.39%$13M244.5K
41Southwestern Energy CoCOM0.31%$11M2.26M
42CTRACabot Oil & Gas Corphistory →COM0.30%$10M395.5K
43METAFacebook Inchistory →CL A0.30%$10M61.7K
44RRCRange Res Corphistory →COM0.28%$9M844.5K
45Sprint CorporationCOM0.25%$9M1.55M
46Ac Immune SaSHS0.19%$7M1.32M
47Atlassian Corp PlcCL A0.15%$5M46.8K
48ADSKAutodesk Inchistory →COM0.14%$5M31.3K
49NOKNokia Corphistory →SPONSORED ADR0.12%$4M731.0K
50TWLOTwilio Inchistory →CL A0.12%$4M31.5K
51Fleetcor Technologies IncCOM0.10%$4M14.6K
52RPRealpage Inchistory →COM0.10%$4M58.7K
53EXPEagle Materials Inchistory →COM0.08%$3M30.7K
54OKTAOkta Inchistory →CL A0.06%$2M25.8K
55Carbon Black IncCOM0.04%$1M105.5K
56Worldpay IncCL A0.03%$1M10.1K
57Sailpoint Technlgies Hldgs ICOM0.03%$973,00033.9K
58Bottomline Tech Del IncCOM0.01%$511,00010.2K
59SESea Ltdhistory →SPONSORED ADS0.01%$499,00021.2K
60GOOSCanada Goose Holdings Inchistory →SHS SUB VTG0.01%$459,0009.6K

Filing History

QuarterReported ValuePositionsFiledTypeLinks
Q1 2026$3.4B70May 15, 202613F-HRchanges · EDGAR ↗
Q4 2025$4.5B62Feb 17, 202613F-HRchanges · EDGAR ↗
Q3 2025$4.1B65Nov 14, 202513F-HRchanges · EDGAR ↗
Q2 2025$4.1B69Aug 15, 202513F-HRchanges · EDGAR ↗
Q1 2025$3.1B52May 15, 202513F-HRchanges · EDGAR ↗
Q4 2024$3.7B78Feb 14, 202513F-HRchanges · EDGAR ↗
Q3 2024$3.0B75Nov 14, 202413F-HRchanges · EDGAR ↗
Q2 2024$2.9B64Aug 14, 202413F-HRchanges · EDGAR ↗
Q1 2024$4.4B73May 15, 202413F-HRchanges · EDGAR ↗
Q4 2023$3.4B51Feb 14, 202413F-HRchanges · EDGAR ↗
Q3 2023$2.8B41Nov 14, 202313F-HRchanges · EDGAR ↗
Q2 2023$2.9B53Aug 14, 202313F-HRchanges · EDGAR ↗
Q1 2023$2.3B48May 15, 202313F-HRchanges · EDGAR ↗
Q4 2022$2.0B58Feb 14, 202313F-HRchanges · EDGAR ↗
Q3 2022$1.8B65Nov 14, 202213F-HRchanges · EDGAR ↗
Q2 2022$1.4B43Aug 15, 202213F-HRchanges · EDGAR ↗
Q1 2022$2.3B51May 16, 202213F-HRchanges · EDGAR ↗
Q4 2021$2.8B49Feb 14, 202213F-HRchanges · EDGAR ↗
Q3 2021$3.1B49Nov 15, 202113F-HRchanges · EDGAR ↗
Q2 2021REVEALED$4.0B52Aug 16, 202113F-HRchanges · EDGAR ↗
Q1 2021REVEALED$4.5B64May 17, 202113F-HRchanges · EDGAR ↗
Q4 2020$3.7B56Feb 16, 202113F-HRchanges · EDGAR ↗
Q3 2020$3.4B61Nov 16, 202013F-HRchanges · EDGAR ↗
Q2 2020$3.3B72Aug 14, 202013F-HRchanges · EDGAR ↗
Q1 2020$2.5B46May 15, 202013F-HRchanges · EDGAR ↗
Q4 2019$3.4B62Feb 14, 202013F-HRchanges · EDGAR ↗
Q3 2019$2.6B43Nov 14, 201913F-HRchanges · EDGAR ↗
Q2 2019$3.4B61Aug 14, 201913F-HRchanges · EDGAR ↗
Q1 2019$3.4B61May 15, 201913F-HRchanges · EDGAR ↗
Q4 2018$1.7B31Feb 14, 201913F-HRchanges · EDGAR ↗

13F filings are due up to 45 days after quarter end, so holdings shown here lag the fund’s current book. Source: original SEC filing on EDGAR ↗.