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Costco

3,932 hedge funds and large institutions have $274B invested in Costco in 2025 Q3 according to their latest regulatory filings, with 169 funds opening new positions, 1,653 increasing their positions, 1,586 reducing their positions, and 170 closing their positions.

New
Increased
Maintained
Reduced
Closed

4% more repeat investments, than reductions

Existing positions increased: 1,653 | Existing positions reduced: 1,586

1% less first-time investments, than exits

New positions opened: 169 | Existing positions closed: 170

9% less call options, than puts

Call options by funds: $9.17B | Put options by funds: $10.1B

2% less funds holding

Funds holding: 4,0023,932 (-70)

1.99% less ownership

Funds ownership: 68.94%66.95% (-2%)

9% less capital invested

Capital invested by funds: $302B → $274B (-$27.8B)

27% less funds holding in top 10

Funds holding in top 10: 320235 (-85)

Holders
3,932
Holders Change
-70
Holders Change %
-1.75%
% of All Funds
51.61%
Holding in Top 10
235
Holding in Top 10 Change
-85
Holding in Top 10 Change %
-26.56%
% of All Funds
3.08%
New
169
Increased
1,653
Reduced
1,586
Closed
170
Calls
$9.17B
Puts
$10.1B
Net Calls
-$902M
Net Calls Change
+$1.38B
Name Holding Trade Value Shares
Change
Change in
Stake
MWM
4001
MinichMacGregor Wealth Management
New York
-$386K -390 Closed
EA
4002
Efficient Advisors
Ohio
-$381K -385 Closed
OFG
4003
Opulen Financial Group
Virginia
-$379K -383 Closed
ARC
4004
Advisor Resource Council
Texas
-$366K -370 Closed
CFSG
4005
Clark Financial Services Group
Missouri
-$366K -369 Closed
BBWP
4006
Beacon Bridge Wealth Partners
Pennsylvania
-$353K -357 Closed
DSAM
4007
Dock Street Asset Management
Florida
-$338K -341 Closed
BCM
4008
Beddow Capital Management
Wyoming
-$327K -330 Closed
NA
4009
Novus Advisors
South Carolina
-$320K -323 Closed
IAM
4010
Ion Asset Management
Israel
-$292K -295 Closed
MPM
4011
MBB Public Markets
Illinois
-$286K -289 Closed
I
4012
InceptionR
California
-$285K -288 Closed
W
4013
Wealthquest
Ohio
-$285K -288 Closed
BWM
4014
Birchcreek Wealth Management
Ohio
-$284K -287 Closed
HWMG
4015
Hurlow Wealth Management Group
Indiana
-$280K -283 Closed
AWM
4016
Avaii Wealth Management
Wisconsin
-$278K -281 Closed
ICM
4017
Innovator Capital Management
Illinois
-$278K -281 Closed
GCM
4018
Gladius Capital Management
Illinois
-$256K -267 Closed
IP
4019
Isthmus Partners
Wisconsin
-$263K -266 Closed
WA
4020
Whipplewood Advisors
Colorado
-$260K -263 Closed
SMCM
4021
Sky-Mountain Capital Management
Idaho
-$255K -261 Closed
GP
4022
Gallo Partners
New Jersey
-$256K -259 Closed
AWM
4023
Avondale Wealth Management
Texas
-$246K -249 Closed
PWM
4024
Parkshore Wealth Management
California
-$246K -249 Closed
SWM
4025
Sagace Wealth Management
Florida
-$245K -247 Closed