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Costco
COST

Overview Fund Activity

3,890 hedge funds and large institutions have $282B invested in Costco in 2025 Q1 according to their latest regulatory filings, with 203 funds opening new positions, 1,576 increasing their positions, 1,662 reducing their positions, and 121 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
3,890
Holders Change
+7
Holders Change %
+0.18%
% of All Funds
52.84%
Holding in Top 10
355
Holding in Top 10 Change
+19
Holding in Top 10 Change %
+5.65%
% of All Funds
4.82%
New
203
Increased
1,576
Reduced
1,662
Closed
121
Calls
$7.27B
Puts
$9.66B
Net Calls
-$2.39B
Net Calls Change
+$776M

Top Buyers

1
Vanguard Group
Vanguard Group
Pennsylvania
+$419M
2
Marshall Wace
Marshall Wace
United Kingdom
+$419M
3
Geode Capital Management
Geode Capital Management
Massachusetts
+$363M
4
National Bank of Canada
National Bank of Canada
Quebec, Canada
+$352M
5
D.E. Shaw & Co
D.E. Shaw & Co
New York
+$344M

Top Sellers

1
California Public Employees Retirement System
California Public Employees Retirement System
California
-$440M
2
CWG
C WorldWide Group
Denmark
-$376M
3
Canada Pension Plan Investment Board
Canada Pension Plan Investment Board
Ontario, Canada
-$367M
4
Royal Bank of Canada
Royal Bank of Canada
Ontario, Canada
-$335M
5
Goldman Sachs
Goldman Sachs
New York
-$312M
Name Holding Trade Value Shares
Change 		Shares
Change %
KFC
351
Klingenstein Fields & Co
New York
$51.2M -$290K -307 -0.6%
TPSF
352
Texas Permanent School Fund
Texas
$50.7M +$50.7M +50,958 New
GC
353
Guardian Capital
Ontario, Canada
$50.2M +$51.1K +54 +0.1%
TMAM
354
Tokio Marine Asset Management
Japan
$50.2M -$1.14M -1,202 -2%
VCM
355
Violich Capital Management
California
$49.7M -$3.72M -3,932 -7%
MOACM
356
Mutual of America Capital Management
New York
$49.7M -$3.55M -3,752 -7%
SYBT
357
Stock Yards Bank & Trust
Kentucky
$49.4M -$983K -1,039 -2%
AAIM
358
Asset Advisors Investment Management
Georgia
$49.4M -$1M -1,062 -2%
IPW
359
Invictus Private Wealth
Colorado
$49.3M +$166K +176 +0.3%
Thrivent Financial for Lutherans
360
Thrivent Financial for Lutherans
Minnesota
$49.3M -$2.27M -2,410 -4%
Lazard Asset Management
361
Lazard Asset Management
New York
$49.2M +$19.7M +20,871 +67%
PHAM
362
Pacific Heights Asset Management
California
$49.2M -$4.73M -5,000 -9%
SWP
363
Stratos Wealth Partners
Ohio
$48.7M -$4.35M -4,601 -8%
LFRG
364
Lazard Frères Gestion
France
$48.6M -$247K -261 -0.5%
TCOV
365
Trust Company of Vermont
Vermont
$48.4M +$12.3K +13 +0%
Millennium Management
366
Millennium Management
New York
$48.2M -$86.7M -91,659 -64%
SGAM
367
Smith Group Asset Management
Texas
$47.7M +$1.79M +1,894 +4%
PI
368
PineBridge Investments
New York
$47.6M +$131K +138 +0.3%
Pacer Advisors
369
Pacer Advisors
Pennsylvania
$47.3M -$7.5M -7,928 -14%
RCW
370
Rheos Capital Works
Japan
$47.3M +$25M +26,400 +112%
CII
371
Capital International Inc
California
$46.8M +$3.61M +3,814 +8%
HAM
372
Hyperion Asset Management
Australia
$46.7M -$2.26M -2,389 -5%
CBUSF
373
Construction & Building Unions Superannuation Fund
Australia
$46.7M -$94.6K -100 -0.2%
JAM
374
Jupiter Asset Management
United Kingdom
$46.6M +$20.8M +22,023 +81%
RWP
375
RWA Wealth Partners
Massachusetts
$45.9M -$1.47M -1,555 -3%
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