Ole Andreas Halvorsen - Viking Global Investors 13F Activity & Position Changes (Q4 2021)

As of Dec 31, 2021, the Viking Global Investors portfolio activity showed several notable changes in holdings, according to the latest SEC 13F filing reported on Feb 14, 2022. 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 Q4 2021, the filing reported:

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
Q4 2021
ACHC
Acadia Healthcare Company, Inc.
Sell
-12,182
Q4 2021
AHCO
AdaptHealth Corp.
Sell
-124,246
Q4 2021
AIG
American International Group, I
Buy - Position Entry
+2,903,295
Q4 2021
AIZ
Assurant, Inc.
Sell
-94,062
Q4 2021
ALGN
Align Technology, Inc.
Sell - Position Exit
-111,570
Q4 2021
AMED
Amedisys Inc
Buy - Position Entry
+391,131
Q4 2021
AMP
Ameriprise Financial, Inc.
Buy
+52,929
Q4 2021
AMZN
Amazon.com, Inc.
Buy
+75,291
Q4 2021
AON
Aon Plc
Buy - Position Entry
+1,510,517
Q4 2021
AVIR
Atea Pharmaceuticals, Inc.
Sell - Position Exit
-1,655,087
Q4 2021
AVTR
Avantor, Inc.
Buy
+1,666,150
Q4 2021
BAM
Brookfield Asset Management Ltd.
Buy
+615,996
Q4 2021
BEKE
KE Holdings Inc
Buy - Position Entry
+2,920,256
Q4 2021
BILI
Bilibili Inc.
Sell - Position Exit
-547,961
Q4 2021
BKNG
Booking Holdings Inc. Common St
Sell
-6,125
Q4 2021
BMRN
BioMarin Pharmaceutical Inc.
Buy - Position Entry
+2,869,947
Q4 2021
BMY
Bristol-Myers Squibb Company
Sell
-5,207,645
Q4 2021
BSX
Boston Scientific Corporation
Buy
+12,095,096
Q4 2021
CB
Chubb Limited
Buy
+651,820
Q4 2021
CLDX
Celldex Therapeutics, Inc.
Sell
-4,415
Q4 2021
CMCSA
Comcast Corporation
Buy
+4,036,468
Q4 2021
CNC
Centene Corporation
Sell
-1,265,468
Q4 2021
CRL
Charles River Laboratories Inte
Buy
+212,726
Q4 2021
CTLT
Catalent, Inc.
Sell
-23,680
Q4 2021
DAWN
Day One Biopharmaceuticals, Inc
Sell
-53,972
Q4 2021
DE
Deere & Company
Buy
+214,988
Q4 2021
FDX
FedEx Corporation
Buy - Position Entry
+655,242
Q4 2021
FIS
Fidelity National Information S
Sell - Position Exit
-7,172,066
Q4 2021
FTV
Fortive Corporation
Sell
-2,323,331
Q4 2021
G76279101
Roivant Sciences
Buy - Position Entry
+88,238,700
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