Stephen Mandel - Lone Pine Capital 13F Activity & Position Changes (Q1 2018)
As of Mar 31, 2018, 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 2018, the filing reported:
New Buys - Booking Holdings Inc. Common St, Dollar Tree, Inc., Exact Sciences Corporation, PagSeguro Digital, SBA Communications Corporation, and 3 more
Increases - CSX Corporation, Alphabet Inc., IQVIA Holdings, Inc., MercadoLibre, Inc., Meta Platforms, Inc., and 6 more
Reductions - Adobe Inc., Amazon.com, Inc., Alibaba Group Holding Limited, BlackRock, Inc., Electronic Arts Inc., and 2 more
Complete Exits - Agilent Technologies, Inc., Anheuser-Busch Inbev SA Sponsor, Charter Communications, Inc., Salesforce, Inc., Equinix, Inc., and 2 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 2018
|
A
Agilent Technologies, Inc.
|
Sell - Position Exit |
-3,607,622
|
|
Q1 2018
|
ADBE
Adobe Inc.
|
Sell |
-141,200
|
|
Q1 2018
|
AMZN
Amazon.com, Inc.
|
Sell |
-192,200
|
|
Q1 2018
|
BABA
Alibaba Group Holding Limited
|
Sell |
-365,816
|
|
Q1 2018
|
BKNG
Booking Holdings Inc. Common St
|
Buy - Position Entry |
+507,847
|
|
Q1 2018
|
BLK
BlackRock, Inc.
|
Sell |
-185,000
|
|
Q1 2018
|
BUD
Anheuser-Busch Inbev SA Sponsor
|
Sell - Position Exit |
-5,254,307
|
|
Q1 2018
|
CHTR
Charter Communications, Inc.
|
Sell - Position Exit |
-1,727,722
|
|
Q1 2018
|
CRM
Salesforce, Inc.
|
Sell - Position Exit |
-4,864,570
|
|
Q1 2018
|
CSX
CSX Corporation
|
Buy |
+1,986,925
|
|
Q1 2018
|
DLTR
Dollar Tree, Inc.
|
Buy - Position Entry |
+6,344,385
|
|
Q1 2018
|
EA
Electronic Arts Inc.
|
Sell |
-170,168
|
|
Q1 2018
|
EQIX
Equinix, Inc.
|
Sell - Position Exit |
-1,122,529
|
|
Q1 2018
|
EXAS
Exact Sciences Corporation
|
Buy - Position Entry |
+1,298,001
|
|
Q1 2018
|
G68707101
PagSeguro Digital
|
Buy - Position Entry |
+1,821,925
|
|
Q1 2018
|
GOOG
Alphabet Inc.
|
Buy |
+52,500
|
|
Q1 2018
|
IQV
IQVIA Holdings, Inc.
|
Buy |
+22,600
|
|
Q1 2018
|
MA
Mastercard Incorporated
|
Sell - Position Exit |
-3,362,667
|
|
Q1 2018
|
MELI
MercadoLibre, Inc.
|
Buy |
+86,673
|
|
Q1 2018
|
META
Meta Platforms, Inc.
|
Buy |
+3,300,795
|
|
Q1 2018
|
MSFT
Microsoft Corporation
|
Buy |
+2,491,700
|
|
Q1 2018
|
NOW
ServiceNow, Inc.
|
Sell |
-1,439,075
|
|
Q1 2018
|
PYPL
PayPal Holdings, Inc.
|
Buy |
+1,171,506
|
|
Q1 2018
|
SBAC
SBA Communications Corporation
|
Buy - Position Entry |
+3,385,152
|
|
Q1 2018
|
SE
Sea Limited
|
Buy |
+740,000
|
|
Q1 2018
|
SQ
Block, Inc.
|
Buy - Position Entry |
+2,694,573
|
|
Q1 2018
|
STZ
Constellation Brands, Inc.
|
Sell |
-20,019
|
|
Q1 2018
|
TMUS
T-Mobile US, Inc.
|
Buy - Position Entry |
+3,486,629
|
|
Q1 2018
|
TRU
TransUnion
|
Buy |
+1,168,919
|
|
Q1 2018
|
TSM
Taiwan Semiconductor Manufactur
|
Buy - Position Entry |
+12,349,027
|
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