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Costco
COST

Overview Fund Activity

1,995 hedge funds and large institutions have $91.1B invested in Costco in 2019 Q4 according to their latest regulatory filings, with 274 funds opening new positions, 789 increasing their positions, 646 reducing their positions, and 61 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,995
Holders Change
+184
Holders Change %
+10.16%
% of All Funds
39.4%
Holding in Top 10
95
Holding in Top 10 Change
-15
Holding in Top 10 Change %
-13.64%
% of All Funds
1.88%
New
274
Increased
789
Reduced
646
Closed
61
Calls
$1.44B
Puts
$2.36B
Net Calls
-$923M
Net Calls Change
-$245M

Top Buyers

1
Goldman Sachs
Goldman Sachs
New York
+$406M
2
D.E. Shaw & Co
D.E. Shaw & Co
New York
+$194M
3
BlackRock
BlackRock
New York
+$136M
4
Adage Capital Partners
Adage Capital Partners
Massachusetts
+$132M
5
Vanguard Group
Vanguard Group
Pennsylvania
+$103M

Top Sellers

1
Invesco
Invesco
Georgia
-$1.15B
2
Capital World Investors
Capital World Investors
California
-$502M
3
Capital Research Global Investors
Capital Research Global Investors
California
-$337M
4
1832 Asset Management
1832 Asset Management
Ontario, Canada
-$276M
5
Fidelity Investments
Fidelity Investments
Massachusetts
-$259M
Name Holding Trade Value Shares
Change 		Shares
Change %
VCM
2001
Voleon Capital Management
California
– -$11.5M -40,000 Closed
SCM
2002
Stevens Capital Management
Pennsylvania
– -$11.4M -39,560 Closed
TI
2003
Trexquant Investment
Connecticut
– -$7.91M -27,441 Closed
BCM
2004
Bayesian Capital Management
New York
– -$5.74M -19,930 Closed
Alyeska Investment Group
2005
Alyeska Investment Group
Illinois
– -$4.76M -16,507 Closed
MSDF
2006
Michael & Susan Dell Foundation
New York
– -$3.43M -11,891 Closed
TSS
2007
Two Sigma Securities
New York
– -$3.43M -11,890 Closed
TCM
2008
Tuttle Capital Management
Connecticut
– -$3.44M -11,684 Closed
SC
2009
Samlyn Capital
New York
– -$3.03M -10,520 Closed
DF
2010
Donoghue Forlines
Massachusetts
– -$2.41M -8,346 Closed
BCM
2011
Bridgeway Capital Management
Texas
– -$2.36M -8,200 Closed
HF
2012
HRT Financial
New York
– -$1.51M -5,258 Closed
USAA
2013
United Services Automobile Association
Texas
– -$1.21M -4,187 Closed
GSWM
2014
Golden State Wealth Management
California
– -$1.11M -3,866 Closed
FMT
2015
First Mercantile Trust
Tennessee
– -$1.09M -3,792 Closed
VAS
2016
Vestmark Advisory Solutions
Massachusetts
– -$952K -3,304 Closed
NMC
2017
Nine Masts Capital
Hong Kong
– -$917K -3,184 Closed
TA
2018
Thor Advisors
New York
– -$791K -2,744 Closed
PHK
2019
Point72 Hong Kong
Hong Kong
– -$785K -2,726 Closed
RCG
2020
Ruane, Cunniff & Goldfarb
New York
– -$696K -2,415 Closed
SBA
2021
Secrest Blakey & Associates
North Carolina
– -$695K -2,411 Closed
DWM
2022
Dakota Wealth Management
Florida
– -$569K -1,975 Closed
BHB
2023
Bank Hapoalim BM
Israel
– -$546K -1,911 Closed
SWA
2024
Stratos Wealth Advisors
Ohio
– -$452K -1,569 Closed
AF
2025
Aldebaran Financial
– -$412K -1,450 Closed
79 80
81
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