Position in COST
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$34,822,279,056
+$4,554,558,132 QoQ
Shares Held
34,947,040
-0.4% QoQ
Ownership
7.88%
of shares outstanding
% of Portfolio
0.65%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2024
7 quarters on record
Voting authority
Sole 89.21759611114418.ToString("F0")%
Shared 0.ToString("F0")%
None 10.782403888855823.ToString("F0")%
Common Shares in COST Over Time
Shares Held
Position Value (USD)
Derivatives in COST
reported options exposure · as of Dec 31, 2024CallValue
$95,658,588
CallShares
104,400
PutValue
$0
PutShares
0
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Discount Stores
Consumer Defensive · as of Mar 31, 2026BlackRock, Inc. holds $90,396,163,587 across 9 Discount Stores names. COST ranks #2 (38.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | WMT |
Walmart Inc.
|
353,085,648 | $43,881,484,321 | |
| 2 | COST |
Costco Wholesale Corp /New
This page
|
34,947,040 | $34,822,279,056 | |
| 3 | TGT |
Target Corp
|
37,912,138 | $4,594,951,116 | |
| 4 | DG |
Dollar General Corp
|
25,365,065 | $3,011,594,156 | |
| 5 | DLTR |
Dollar Tree, Inc.
|
15,823,066 | $1,732,783,946 | |
| 6 | BJ |
BJ's Wholesale Club Holdings, Inc.
|
12,412,754 | $1,221,663,239 | |
| 7 | PSMT |
Pricesmart Inc
|
4,087,992 | $615,242,792 | |
| 8 | OLLI |
Ollie's Bargain Outlet Holdings, Inc.
|
5,606,923 | $516,061,186 |
All Filings in COST
Export CSV
9 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $34,822,279,056 | 34,947,040 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $30,267,720,924 | 35,099,521 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $32,195,196,929 | 34,781,929 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $35,225,850,721 | 35,583,824 | Shares | Sole | 2025-08-12 | |
| 2025-03-31 | $33,038,145,840 | 34,932,168 | Shares | Sole | 2025-05-02 | |
| 2024-12-31 | $95,658,588 | 104,400 | Call | Sole | 2025-02-07 | |
| 2024-12-31 | $31,850,911,349 | 34,761,491 | Shares | Sole | 2025-02-07 | |
| 2024-09-30 | $29,747,690,112 | 33,555,577 | Shares | Sole | 2024-11-13 | |
| 2024-09-30 | $126,151,796 | 142,300 | Call | Sole | 2024-11-13 | |
| No filing history on record for this holder in this stock. | ||||||