Ole Andreas Halvorsen - Viking Global Investors 13F Activity & Position Changes (Q1 2015)
According to the SEC 13F filed on Aug 14, 2026, the Viking Global Investors portfolio showed several notable changes in holdings as of quarter-end Mar 31, 2015. 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 - American International Group, I, American Express Company, Canadian National Railway Compa, Esperion Therapeutics, Inc., Eli Lilly and Company, and 4 more
Increases - Air Products and Chemicals, Inc, Alibaba Group Holding Limited, Crown Castle Inc., Capital One Financial Corporati, DaVita Inc., and 13 more
Reductions - Ambev S.A., Baidu, Inc., The Bank of New York Mellon Cor, Citigroup, Inc., Avis Budget Group, Inc., and 6 more
Complete Exits - ACADIA Pharmaceuticals Inc., Ameriprise Financial, Inc., Delta Air Lines, Inc., Elevance Health, Inc., Allegion, and 5 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
|
ABEV
Ambev S.A.
|
Sell |
-9,310,984
|
|
Q1 2015
|
ACAD
ACADIA Pharmaceuticals Inc.
|
Sell - Position Exit |
-2,956,266
|
|
Q1 2015
|
AIG
American International Group, I
|
Buy - Position Entry |
+8,442,018
|
|
Q1 2015
|
AMP
Ameriprise Financial, Inc.
|
Sell - Position Exit |
-583,700
|
|
Q1 2015
|
APD
Air Products and Chemicals, Inc
|
Buy |
+2,488,096
|
|
Q1 2015
|
AXP
American Express Company
|
Buy - Position Entry |
+2,973,038
|
|
Q1 2015
|
BABA
Alibaba Group Holding Limited
|
Buy |
+3,235,980
|
|
Q1 2015
|
BIDU
Baidu, Inc.
|
Sell |
-457,915
|
|
Q1 2015
|
BK
The Bank of New York Mellon Cor
|
Sell |
-754,562
|
|
Q1 2015
|
C
Citigroup, Inc.
|
Sell |
-2,168,129
|
|
Q1 2015
|
CAR
Avis Budget Group, Inc.
|
Sell |
-2,193,450
|
|
Q1 2015
|
CCI
Crown Castle Inc.
|
Buy |
+121,513
|
|
Q1 2015
|
CNI
Canadian National Railway Compa
|
Buy - Position Entry |
+6,281,715
|
|
Q1 2015
|
COF
Capital One Financial Corporati
|
Buy |
+153,251
|
|
Q1 2015
|
DAL
Delta Air Lines, Inc.
|
Sell - Position Exit |
-8,803,384
|
|
Q1 2015
|
DLTR
Dollar Tree, Inc.
|
Sell |
-5,992,962
|
|
Q1 2015
|
DVA
DaVita Inc.
|
Buy |
+1,896,087
|
|
Q1 2015
|
ELV
Elevance Health, Inc.
|
Sell - Position Exit |
-1,003,959
|
|
Q1 2015
|
ESPR
Esperion Therapeutics, Inc.
|
Buy - Position Entry |
+136,919
|
|
Q1 2015
|
ETN
Eaton
|
Buy |
+86,298
|
|
Q1 2015
|
G0176J109
Allegion
|
Sell - Position Exit |
-727,484
|
|
Q1 2015
|
H8817H100
Transocean
|
Buy |
+2,729,500
|
|
Q1 2015
|
HCA
HCA Healthcare, Inc.
|
Sell |
-2,854,037
|
|
Q1 2015
|
HIG
Hartford Financial Services Gro
|
Sell |
-994,435
|
|
Q1 2015
|
HUM
Humana Inc.
|
Buy |
+721,918
|
|
Q1 2015
|
ILMN
Illumina, Inc.
|
Buy |
+213,291
|
|
Q1 2015
|
LLY
Eli Lilly and Company
|
Buy - Position Entry |
+1,398,711
|
|
Q1 2015
|
LNG
Cheniere Energy, Inc.
|
Buy |
+5,493,823
|
|
Q1 2015
|
LRCX
Lam Research Corporation
|
Sell - Position Exit |
-356,700
|
|
Q1 2015
|
LYB
LyondellBasell
|
Buy |
+3,666,645
|
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