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Costco

3,929 hedge funds and large institutions have $283B invested in Costco in 2025 Q1 according to their latest regulatory filings, with 200 funds opening new positions, 1,597 increasing their positions, 1,677 reducing their positions, and 122 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 funds holding

Funds holding:

less capital invested

Capital invested by funds: $ → $

5% less repeat investments, than reductions

Existing positions increased: 1,597 | Existing positions reduced: 1,677

1.3% less ownership

Funds ownership: 68.72%67.42% (-1.3%)

25% less call options, than puts

Call options by funds: $7.27B | Put options by funds: $9.66B

Holders
3,929
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
356
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$7.27B
Puts
$9.66B
Net Calls
Net Calls Change

Top Buyers

1 +$432M
2 +$432M
3 +$375M
4
National Bank of Canada
National Bank of Canada
Quebec, Canada
+$362M
5
D.E. Shaw & Co
D.E. Shaw & Co
New York
+$354M

Top Sellers

1 -$454M
2 -$379M
3 -$376M
4
Royal Bank of Canada
Royal Bank of Canada
Ontario, Canada
-$345M
5
Goldman Sachs
Goldman Sachs
New York
-$322M
Name Holding Trade Value Shares
Change
Change in
Stake
1201
$5.68M
1202
$5.66M
1203
$5.65M
1204
$5.64M
1205
$5.62M
1206
$5.62M
1207
$5.61M
1208
$5.6M
1209
$5.6M
1210
$5.59M
1211
$5.57M
1212
$5.57M
1213
$5.56M
1214
$5.56M
1215
$5.55M
1216
$5.55M
1217
$5.54M
1218
$5.54M
1219
$5.53M
1220
$5.53M
1221
$5.52M
1222
$5.52M
1223
$5.52M
1224
$5.51M
1225
$5.5M