Stanley Druckenmiller - Duquesne Family Office Llc 13F Activity & Position Changes (Q2 2017)
According to the SEC 13F filed on Aug 14, 2026, the Duquesne Family Office Llc portfolio showed several notable changes in holdings as of quarter-end Jun 30, 2017. The activity included new positions, additions to existing holdings, reductions, and complete exits, providing a clear view of how the portfolio evolved during the quarter.
During Q2 2017, the filing reported:
New Buys - Alibaba Group Holding Limited, Crown Castle Inc., Delta Air Lines, Inc., HDFC Bank Limited, iShares Biotechnology ETF, and 6 more
Increases - American Airlines Group, Inc., Autodesk, Inc., Amazon.com, Inc., Comcast Corporation, Salesforce, Inc., and 12 more
Reductions - PTC Inc.
Complete Exits - Alcoa Corporation, Agnico Eagle Mines Limited, Bank of America Corporation, Coterra Energy Inc., iShares MSCI Emerging Index Fun, and 12 more
These updates highlight how the portfolio adjusted across different sectors and market conditions, offering insights into allocation shifts and investment trends.
| Date | Symbol | Type | Change Qty |
|---|---|---|---|
|
Q2 2017
|
AA
Alcoa Corporation
|
Sell - Position Exit |
-1,370,511
|
|
Q2 2017
|
AAL
American Airlines Group, Inc.
|
Buy |
+196,900
|
|
Q2 2017
|
ADSK
Autodesk, Inc.
|
Buy |
+189,451
|
|
Q2 2017
|
AEM
Agnico Eagle Mines Limited
|
Sell - Position Exit |
-882,900
|
|
Q2 2017
|
AMZN
Amazon.com, Inc.
|
Buy |
+48,903
|
|
Q2 2017
|
BABA
Alibaba Group Holding Limited
|
Buy - Position Entry |
+710,200
|
|
Q2 2017
|
BAC
Bank of America Corporation
|
Sell - Position Exit |
-2,110,300
|
|
Q2 2017
|
CCI
Crown Castle Inc.
|
Buy - Position Entry |
+148,000
|
|
Q2 2017
|
CMCSA
Comcast Corporation
|
Buy |
+1,282,000
|
|
Q2 2017
|
CRM
Salesforce, Inc.
|
Buy |
+116,700
|
|
Q2 2017
|
CTRA
Coterra Energy Inc.
|
Sell - Position Exit |
-955,588
|
|
Q2 2017
|
DAL
Delta Air Lines, Inc.
|
Buy - Position Entry |
+391,000
|
|
Q2 2017
|
EA
Electronic Arts Inc.
|
Buy |
+140,200
|
|
Q2 2017
|
EEM
iShares MSCI Emerging Index Fun
|
Sell - Position Exit |
-2,499,000
|
|
Q2 2017
|
EQT
EQT Corporation
|
Sell - Position Exit |
-142,200
|
|
Q2 2017
|
EXPE
Expedia Group, Inc.
|
Buy |
+120,084
|
|
Q2 2017
|
GOLD
Barrick Gold Corporation
|
Sell - Position Exit |
-2,850,000
|
|
Q2 2017
|
GOOGL
Alphabet Inc.
|
Buy |
+74,250
|
|
Q2 2017
|
HAL
Halliburton Company
|
Sell - Position Exit |
-301,600
|
|
Q2 2017
|
HDB
HDFC Bank Limited
|
Buy - Position Entry |
+128,200
|
|
Q2 2017
|
IBB
iShares Biotechnology ETF
|
Buy - Position Entry |
+82,400
|
|
Q2 2017
|
JD
JD.com, Inc.
|
Buy |
+720,800
|
|
Q2 2017
|
LNG
Cheniere Energy, Inc.
|
Sell - Position Exit |
-446,145
|
|
Q2 2017
|
LVS
Las Vegas Sands Corp.
|
Buy |
+337,800
|
|
Q2 2017
|
LYB
LyondellBasell
|
Sell - Position Exit |
-1,158,300
|
|
Q2 2017
|
MA
Mastercard Incorporated
|
Buy - Position Entry |
+165,200
|
|
Q2 2017
|
META
Meta Platforms, Inc.
|
Buy |
+677,700
|
|
Q2 2017
|
MRK
Merck & Company, Inc.
|
Buy - Position Entry |
+755,500
|
|
Q2 2017
|
MSFT
Microsoft Corporation
|
Buy |
+1,007,900
|
|
Q2 2017
|
NFLX
Netflix, Inc.
|
Sell - Position Exit |
-70,600
|
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