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Costco

4,177 hedge funds and large institutions have $308B invested in Costco in 2026 Q1 according to their latest regulatory filings, with 311 funds opening new positions, 1,761 increasing their positions, 1,599 reducing their positions, and 126 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding in top 10

Funds holding in top 10:

more capital invested

Capital invested by funds: $ → $

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

2% more funds holding

Funds holding: 4,0924,177 (+85)

0.85% less ownership

Funds ownership: 70.83%69.98% (-0.85%)

8% less call options, than puts

Call options by funds: $7.06B | Put options by funds: $7.69B

Holders
4,177
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
279
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$7.06B
Puts
$7.69B
Net Calls
Net Calls Change

Top Buyers

1 +$6.55B
2 +$2.06B
3 +$1.03B
4
N
Nuveen
North Carolina
+$878M
5
Bank of America
Bank of America
North Carolina
+$754M

Top Sellers

1 -$6.07B
2 -$1.85B
3 -$1.56B
4
VC
Vestor Capital
Illinois
-$945M
5
Renaissance Technologies
Renaissance Technologies
New York
-$656M
Name Holding Trade Value Shares
Change
Change in
Stake
STB
3376
S&T Bank
Pennsylvania
$422K
LA
3377
Latitude Advisors
Florida
$422K
MAG
3378
Mayfair Advisory Group
Alabama
$422K
FSBI
3379
Fearless Solutions (Best Invest)
Texas
$422K
RB
3380
Renasant Bank
Mississippi
$420K
HFS
3381
Hopwood Financial Services
Virginia
$420K
RBWA
3382
RFG - Bristol Wealth Advisors
Massachusetts
$420K
EPW
3383
Endeavor Private Wealth
Kansas
$419K
IP
3384
Intellectus Partners
California
$419K
GKFF
3385
George Kaiser Family Foundation
Oklahoma
$419K
CW
3386
Code Waechter
Florida
$419K
SCM
3387
Seascape Capital Management
New Hampshire
$418K
GAG
3388
Goodman Advisory Group
Massachusetts
$418K
SW
3389
SMART Wealth
Nebraska
$417K
BCG
3390
Bravias Capital Group
New Jersey
$417K
ECM
3391
Elgethun Capital Management
South Dakota
$415K
NFG
3392
Northeast Financial Group
Pennsylvania
$414K
FAOAI
3393
Fund Advisors of America Inc
Florida
$414K
CPA
3394
Cathy Pareto & Associates
Florida
$412K
CA
3395
Cambridge Advisors
Nebraska
$412K
RPC
3396
Royal Palms Capital
Montana
$412K
TLA
3397
Tanglewood Legacy Advisors
Texas
$412K
AV
3398
Aspiring Ventures
Ohio
$411K
BBA
3399
Baader Bank Aktiengesellschaft
Germany
$411K
V
3400
ViaWealth
Kansas
$411K