Position in WM
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$6,939,397,180
+$408,507,333 QoQ
Shares Held
30,198,865
+1.6% QoQ
Ownership
7.52%
of shares outstanding
% of Portfolio
0.13%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2024
7 quarters on record
Voting authority
Sole 89.98150460351722.ToString("F0")%
Shared 0.ToString("F0")%
None 10.018495396482768.ToString("F0")%
Common Shares in WM Over Time
Shares Held
Position Value (USD)
Position in Waste Management
Industrials · as of Mar 31, 2026BlackRock, Inc. holds $13,955,103,517 across 14 Waste Management names. WM ranks #1 (49.7% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | WM |
Waste Management Inc
This page
|
30,198,865 | $6,939,397,180 | |
| 2 | RSG |
Republic Services, Inc.
|
16,879,247 | $3,696,892,668 | |
| 3 | CLH |
Clean Harbors Inc
|
4,802,492 | $1,377,018,520 | |
| 4 | WCN |
Waste Connections, Inc.
|
6,191,564 | $1,005,757,643 | |
| 5 | CWST |
Casella Waste Systems Inc
|
9,047,272 | $717,810,553 | |
| 6 | GFL |
GFL Environmental Inc.
|
2,590,902 | $108,092,425 | |
| 7 | ONT |
Onterris, Inc.
|
3,150,760 | $68,970,129 | |
| 8 | ABAT |
AMERICAN BATTERY TECHNOLOGY Co
|
10,165,446 | $28,361,590 |
All Filings in WM
Export CSV
7 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $6,939,397,180 | 30,198,865 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $6,530,889,847 | 29,725,046 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $6,572,789,409 | 29,764,024 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $6,849,565,371 | 29,934,295 | Shares | Sole | 2025-08-12 | |
| 2025-03-31 | $6,987,725,125 | 30,183,254 | Shares | Sole | 2025-05-02 | |
| 2024-12-31 | $6,090,247,789 | 30,181,118 | Shares | Sole | 2025-02-07 | |
| 2024-09-30 | $6,205,993,563 | 29,893,996 | Shares | Sole | 2024-11-13 | |
| No filing history on record for this holder in this stock. | ||||||