Ole Andreas Halvorsen - Viking Global Investors 13F Activity & Position Changes (Q1 2017)
As of Mar 31, 2017, the Viking Global Investors 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 2017, the filing reported:
New Buys - Acadia Healthcare Company, Inc., Adobe Inc., Salesforce, Inc., D.R. Horton, Inc., DaVita Inc., and 7 more
Increases - Centene Corporation, Deere & Company, Intercontinental Exchange Inc., LyondellBasell, Microsoft Corporation, and 6 more
Reductions - Amazon.com, Inc., Bank of America Corporation, Biogen Inc., BioMarin Pharmaceutical Inc., Coterra Energy Inc., and 14 more
Complete Exits - Allstate Corporation (The), Astrazeneca PLC, Alibaba Group Holding Limited, Emerson Electric Company, Eaton, and 7 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 2017
|
ACHC
Acadia Healthcare Company, Inc.
|
Buy - Position Entry |
+755,830
|
|
Q1 2017
|
ADBE
Adobe Inc.
|
Buy - Position Entry |
+150,000
|
|
Q1 2017
|
ALL
Allstate Corporation (The)
|
Sell - Position Exit |
-1,207,455
|
|
Q1 2017
|
AMZN
Amazon.com, Inc.
|
Sell |
-535,762
|
|
Q1 2017
|
AZN
Astrazeneca PLC
|
Sell - Position Exit |
-2,859,129
|
|
Q1 2017
|
BABA
Alibaba Group Holding Limited
|
Sell - Position Exit |
-973,930
|
|
Q1 2017
|
BAC
Bank of America Corporation
|
Sell |
-8,936,905
|
|
Q1 2017
|
BIIB
Biogen Inc.
|
Sell |
-1,230,047
|
|
Q1 2017
|
BMRN
BioMarin Pharmaceutical Inc.
|
Sell |
-522,344
|
|
Q1 2017
|
CNC
Centene Corporation
|
Buy |
+626,604
|
|
Q1 2017
|
CRM
Salesforce, Inc.
|
Buy - Position Entry |
+2,596,340
|
|
Q1 2017
|
CTRA
Coterra Energy Inc.
|
Sell |
-9,535,987
|
|
Q1 2017
|
DE
Deere & Company
|
Buy |
+5,150,615
|
|
Q1 2017
|
DHI
D.R. Horton, Inc.
|
Buy - Position Entry |
+6,027,630
|
|
Q1 2017
|
DIS
Walt Disney Company (The)
|
Sell |
-817,216
|
|
Q1 2017
|
DVA
DaVita Inc.
|
Buy - Position Entry |
+381,597
|
|
Q1 2017
|
EMR
Emerson Electric Company
|
Sell - Position Exit |
-295,425
|
|
Q1 2017
|
ETN
Eaton
|
Sell - Position Exit |
-2,495,999
|
|
Q1 2017
|
FWONK
Liberty Media Corp Formula One Group
|
Buy - Position Entry |
+12,000,000
|
|
Q1 2017
|
GOOG
Alphabet Inc.
|
Sell |
-4,017
|
|
Q1 2017
|
GOOGL
Alphabet Inc.
|
Sell |
-388,219
|
|
Q1 2017
|
HDB
HDFC Bank Limited
|
Buy - Position Entry |
+438,888
|
|
Q1 2017
|
HIG
Hartford Financial Services Gro
|
Buy - Position Entry |
+1,663,469
|
|
Q1 2017
|
HUM
Humana Inc.
|
Sell |
-297,196
|
|
Q1 2017
|
ICE
Intercontinental Exchange Inc.
|
Buy |
+1,913,340
|
|
Q1 2017
|
ILMN
Illumina, Inc.
|
Sell - Position Exit |
-349,965
|
|
Q1 2017
|
INCY
Incyte Corporation
|
Sell |
-296,474
|
|
Q1 2017
|
JD
JD.com, Inc.
|
Sell |
-4,455,307
|
|
Q1 2017
|
JPM
JP Morgan Chase & Co.
|
Buy - Position Entry |
+3,695,553
|
|
Q1 2017
|
LEN
Lennar Corporation
|
Buy - Position Entry |
+5,425,514
|
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