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Costco

4,175 hedge funds and large institutions have $308B invested in Costco in 2026 Q1 according to their latest regulatory filings, with 310 funds opening new positions, 1,760 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: 4,0924,175 (+83)

0.86% less ownership

Funds ownership: 70.83%69.98% (-0.86%)

8% less call options, than puts

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

Holders
4,175
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
GOCP
3551
Great Oak Capital Partners
Massachusetts
$336K
CCAM
3552
Cascades Capital Asset Management
North Carolina
$335K
GPA
3553
Guidance Point Advisors
Massachusetts
$334K
PD
3554
Planning Directions
Pennsylvania
$333K
MWM
3555
Madrid Wealth Management
New Mexico
$333K
WG
3556
WMS Group
Louisiana
$333K
WWA
3557
Wealth Watch Advisors
Colorado
$333K
AGP
3558
Aspire Growth Partners
Florida
$332K
FAM
3559
Flaharty Asset Management
Florida
$331K
TWP
3560
Tower Wealth Partners
Pennsylvania
$330K
SO
3561
Sierra Ocean
California
$330K
CW
3562
Cedarwood Wealth
Colorado
$329K
BAM
3563
Bosun Asset Management
Illinois
$329K
WA
3564
Wealthstar Advisors
Texas
$328K
LIA
3565
Lynx Investment Advisory
District of Columbia
$328K
MF
3566
Montis Financial
Massachusetts
$328K
GGA
3567
Granite Group Advisors
Connecticut
$328K
BWA
3568
BlueChip Wealth Advisors
Georgia
$328K
TFA
3569
TPG Financial Advisors
Oregon
$327K
IWP
3570
IAG Wealth Partners
Wisconsin
$327K
SFG
3571
Sunburst Financial Group
Alabama
$326K
SAM
3572
SP Asset Management
California
$326K
PEWA
3573
Pacific Excel Wealth Advisors
California
$325K
JAA
3574
Joel Adams & Associates
North Carolina
$325K
MPAM
3575
Murphy Pohlad Asset Management
Minnesota
$325K