Stephen Mandel - Lone Pine Capital 13F Activity & Position Changes (Q1 2015)
As of Mar 31, 2015, the Lone Pine Capital portfolio activity showed several notable changes in holdings, according to the latest SEC 13F filing reported on May 15, 2026. 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 Q1 2015, the filing reported:
New Buys - Equinix, Inc., FNF Group of Fidelity National , HDFC Bank Limited, Illumina, Inc., Lowe's Companies, Inc., and 4 more
Increases - Apple Inc., Arista Networks, Inc., DaVita Inc., JD.com, Inc., Microsoft Corporation, and 2 more
Reductions - Adobe Inc., Autodesk, Inc., Baidu, Inc., Cognizant Technology Solutions , Cheniere Energy, Inc., and 6 more
Complete Exits - Commvault Systems, Inc., Dollar General Corporation, Humana Inc., Intercontinental Exchange Inc., Netflix, Inc., and 3 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 |
|---|---|---|---|
|
Q1 2015
|
AAPL
Apple Inc.
|
Buy |
+4,654,400
|
|
Q1 2015
|
ADBE
Adobe Inc.
|
Sell |
-133,854
|
|
Q1 2015
|
ADSK
Autodesk, Inc.
|
Sell |
-6,359,350
|
|
Q1 2015
|
ANET
Arista Networks, Inc.
|
Buy |
+165,179
|
|
Q1 2015
|
BIDU
Baidu, Inc.
|
Sell |
-1,749,096
|
|
Q1 2015
|
CTSH
Cognizant Technology Solutions
|
Sell |
-11,136,490
|
|
Q1 2015
|
CVLT
Commvault Systems, Inc.
|
Sell - Position Exit |
-1,321,288
|
|
Q1 2015
|
DG
Dollar General Corporation
|
Sell - Position Exit |
-12,918,112
|
|
Q1 2015
|
DVA
DaVita Inc.
|
Buy |
+1,515,605
|
|
Q1 2015
|
EQIX
Equinix, Inc.
|
Buy - Position Entry |
+2,729,378
|
|
Q1 2015
|
FNF
FNF Group of Fidelity National
|
Buy - Position Entry |
+7,855,396
|
|
Q1 2015
|
HDB
HDFC Bank Limited
|
Buy - Position Entry |
+2,014,620
|
|
Q1 2015
|
HUM
Humana Inc.
|
Sell - Position Exit |
-1,911,536
|
|
Q1 2015
|
ICE
Intercontinental Exchange Inc.
|
Sell - Position Exit |
-1,142,789
|
|
Q1 2015
|
ILMN
Illumina, Inc.
|
Buy - Position Entry |
+2,890,103
|
|
Q1 2015
|
JD
JD.com, Inc.
|
Buy |
+29,709,608
|
|
Q1 2015
|
LNG
Cheniere Energy, Inc.
|
Sell |
-800,436
|
|
Q1 2015
|
LOW
Lowe's Companies, Inc.
|
Buy - Position Entry |
+5,916,304
|
|
Q1 2015
|
MA
Mastercard Incorporated
|
Sell |
-7,056,807
|
|
Q1 2015
|
META
Meta Platforms, Inc.
|
Sell |
-5,395,693
|
|
Q1 2015
|
MHK
Mohawk Industries, Inc.
|
Sell |
-507,917
|
|
Q1 2015
|
MSFT
Microsoft Corporation
|
Buy |
+9,036,165
|
|
Q1 2015
|
MTG
MGIC Investment Corporation
|
Buy - Position Entry |
+12,403,003
|
|
Q1 2015
|
NFLX
Netflix, Inc.
|
Sell - Position Exit |
-779,647
|
|
Q1 2015
|
NKE
Nike, Inc.
|
Buy - Position Entry |
+5,678,660
|
|
Q1 2015
|
TDG
Transdigm Group Incorporated
|
Buy |
+428,587
|
|
Q1 2015
|
UAA
Under Armour, Inc.
|
Sell - Position Exit |
-1,560,114
|
|
Q1 2015
|
ULTA
Ulta Beauty, Inc.
|
Sell |
-871,049
|
|
Q1 2015
|
V
Visa Inc.
|
Buy |
+7,738,749
|
|
Q1 2015
|
VIPS
Vipshop Holdings Limited
|
Sell |
-2,991,809
|
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