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Costco
COST
COST
4,110 hedge funds and large institutions have $264B invested in Costco in 2025 Q4 according to their latest regulatory filings, with 431 funds opening new positions, 1,558 increasing their positions, 1,648 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 funds holding
Funds holding: →
more ownership
Funds ownership: →
less call options, than puts
Call options by funds: $ | Put options by funds: $
4% less capital invested
Capital invested by funds: $274B → $264B (-$10.4B)
5% less repeat investments, than reductions
Existing positions increased: 1,558 | Existing positions reduced: 1,648
20% less funds holding in top 10
Funds holding in top 10: 235 → 187 (-48)
Holders
4,110
Holding in Top 10
187
Calls
$8.05B
Puts
$8.25B
Top Buyers
| 1 | +$5.74B | |
| 2 | +$970M | |
| 3 | +$876M | |
| 4 |
Renaissance Technologies
New York
|
+$616M |
| 5 |
Arrowstreet Capital
Boston,
Massachusetts
|
+$523M |
Top Sellers
| 1 | -$1.14B | |
| 2 | -$996M | |
| 3 | -$563M | |
| 4 |
Jennison Associates
New York
|
-$541M |
| 5 |
N
Nuveen
Charlotte,
North Carolina
|
-$305M |