Ole Andreas Halvorsen - Viking Global Investors 13F Activity & Position Changes (Q3 2018)
As of Sep 30, 2018, 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 Q3 2018, the filing reported:
New Buys - Analog Devices, Inc., Amneal Pharmaceuticals, Inc., Berry Global Group, Inc., Blueprint Medicines Corporation, Boston Scientific Corporation, and 11 more
Increases - Amazon.com, Inc., AnaptysBio, Inc., Alibaba Group Holding Limited, BioMarin Pharmaceutical Inc., Salesforce, Inc., and 7 more
Reductions - Autodesk, Inc., Arthur J. Gallagher & Co., Centene Corporation, Catalent, Inc., Liberty Media Corp Formula One Group, and 15 more
Complete Exits - Baidu, Inc., Anheuser-Busch Inbev SA Sponsor, Domino's Pizza Inc, Equifax, Inc., Hanesbrands Inc., and 4 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 |
|---|---|---|---|
|
Q3 2018
|
ADI
Analog Devices, Inc.
|
Buy - Position Entry |
+1,115,228
|
|
Q3 2018
|
ADSK
Autodesk, Inc.
|
Sell |
-2,127,445
|
|
Q3 2018
|
AJG
Arthur J. Gallagher & Co.
|
Sell |
-499,160
|
|
Q3 2018
|
AMRX
Amneal Pharmaceuticals, Inc.
|
Buy - Position Entry |
+1,537,575
|
|
Q3 2018
|
AMZN
Amazon.com, Inc.
|
Buy |
+24,655
|
|
Q3 2018
|
ANAB
AnaptysBio, Inc.
|
Buy |
+66,123
|
|
Q3 2018
|
BABA
Alibaba Group Holding Limited
|
Buy |
+7,388,433
|
|
Q3 2018
|
BERY
Berry Global Group, Inc.
|
Buy - Position Entry |
+5,182,628
|
|
Q3 2018
|
BIDU
Baidu, Inc.
|
Sell - Position Exit |
-890,775
|
|
Q3 2018
|
BMRN
BioMarin Pharmaceutical Inc.
|
Buy |
+869,184
|
|
Q3 2018
|
BPMC
Blueprint Medicines Corporation
|
Buy - Position Entry |
+111,100
|
|
Q3 2018
|
BSX
Boston Scientific Corporation
|
Buy - Position Entry |
+3,156,001
|
|
Q3 2018
|
BUD
Anheuser-Busch Inbev SA Sponsor
|
Sell - Position Exit |
-2,768,625
|
|
Q3 2018
|
CNC
Centene Corporation
|
Sell |
-264,013
|
|
Q3 2018
|
CRM
Salesforce, Inc.
|
Buy |
+1,017,117
|
|
Q3 2018
|
CTLT
Catalent, Inc.
|
Sell |
-820,343
|
|
Q3 2018
|
DIS
Walt Disney Company (The)
|
Buy |
+5,116,214
|
|
Q3 2018
|
DPZ
Domino's Pizza Inc
|
Sell - Position Exit |
-494,874
|
|
Q3 2018
|
EFX
Equifax, Inc.
|
Sell - Position Exit |
-397,000
|
|
Q3 2018
|
ELAN
Elanco Animal Health Incorporat
|
Buy - Position Entry |
+652,140
|
|
Q3 2018
|
ELV
Elevance Health, Inc.
|
Buy |
+328,029
|
|
Q3 2018
|
EXAS
Exact Sciences Corporation
|
Buy - Position Entry |
+1,294,650
|
|
Q3 2018
|
FWONK
Liberty Media Corp Formula One Group
|
Sell |
-161,267
|
|
Q3 2018
|
GOOGL
Alphabet Inc.
|
Sell |
-554,405
|
|
Q3 2018
|
HBI
Hanesbrands Inc.
|
Sell - Position Exit |
-6,168,014
|
|
Q3 2018
|
HDB
HDFC Bank Limited
|
Buy |
+164,252
|
|
Q3 2018
|
HIG
Hartford Financial Services Gro
|
Sell |
-5,392,445
|
|
Q3 2018
|
ILMN
Illumina, Inc.
|
Sell |
-115,573
|
|
Q3 2018
|
IQ
iQIYI, Inc.
|
Buy - Position Entry |
+1,578,000
|
|
Q3 2018
|
LEN
Lennar Corporation
|
Sell |
-2,035,201
|
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