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Costco

4,062 hedge funds and large institutions have $264B invested in Costco in 2025 Q4 according to their latest regulatory filings, with 401 funds opening new positions, 1,551 increasing their positions, 1,642 reducing their positions, and 175 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more ownership

Funds ownership:

more funds holding

Funds holding:

less call options, than puts

Call options by funds: $ | Put options by funds: $

4% less capital invested

Capital invested by funds: $274B → $264B (-$10.5B)

6% less repeat investments, than reductions

Existing positions increased: 1,551 | Existing positions reduced: 1,642

22% less funds holding in top 10

Funds holding in top 10: 234183 (-51)

Holders
4,062
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
183
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$8.05B
Puts
$8.25B
Net Calls
Net Calls Change

Top Buyers

1 +$5.74B
2 +$1.46B
3 +$970M
4
VC
Vestor Capital
Illinois
+$876M
5
Renaissance Technologies
Renaissance Technologies
New York
+$616M

Top Sellers

1 -$1.14B
2 -$996M
3 -$563M
4
Jennison Associates
Jennison Associates
New York
-$541M
5
N
Nuveen
North Carolina
-$305M
Name Holding Trade Value Shares
Change
Change in
Stake
WCM
2451
Winthrop Capital Management
Indiana
$1.04M
CCM
2452
CFO Capital Management
Connecticut
$1.04M
NRC
2453
New Republic Capital
North Carolina
$1.04M
PHAM
2454
Palisades Hudson Asset Management
Florida
$1.03M
CBB
2455
Citizens Business Bank
California
$1.03M
FP
2456
Financial Perspectives
Minnesota
$1.03M
PCP
2457
Proficio Capital Partners
Massachusetts
$1.03M
OC
2458
Optima Capital
Oregon
$1.03M
CCA
2459
Carrera Capital Advisors
Michigan
$1.03M
BWM
2460
BCS Wealth Management
Tennessee
$1.03M
CA
2461
Capital Advantage
California
$1.03M
WFA
2462
WestHill Financial Advisors
California
$1.03M
TFP
2463
Tilia Fiduciary Partners
North Carolina
$1.03M
SCI
2464
Stableford Capital II
Arizona
$1.03M
IWA
2465
Invera Wealth Advisors
Oregon
$1.03M
KIA
2466
Koenig Investment Advisory
Oregon
$1.02M
GM
2467
GeoWealth Management
Illinois
$1.02M
MAC
2468
Mason & Associates (California)
California
$1.02M
HAFG
2469
Hansen & Associates Financial Group
California
$1.02M
BFG
2470
Beto Financial Group
Idaho
$1.02M
SIA
2471
Strategic Investment Advisors
Michigan
$1.02M
AFA
2472
AA Financial Advisors
Ohio
$1.02M
AAG
2473
Armstrong Advisory Group
Massachusetts
$1.02M
BBNB
2474
Baker Boyer National Bank
Washington
$1.02M
CWM
2475
CCG Wealth Management
California
$1.02M