ARIZONA STATE RETIREMENT SYSTEM
PensionPosition in CWST — Casella Waste Systems Inc
CIK 1558481
PHOENIX, AZ
Position in CWST
as of Mar 31, 2026
· filed May 1, 2026
Position Value
$1,362,109
-$341,949 QoQ
Shares Held
17,168
-1.3% QoQ
Ownership
0.027%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in CWST Over Time
Shares Held
Position Value (USD)
Position in Waste Management
Industrials · as of Mar 31, 2026ARIZONA STATE RETIREMENT SYSTEM holds $55,438,134 across 8 Waste Management names. CWST ranks #5 (2.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | WM |
Waste Management Inc
|
110,406 | $25,370,194 | |
| 2 | RSG |
Republic Services, Inc.
|
59,400 | $13,009,788 | |
| 3 | WCN |
Waste Connections, Inc.
|
70,146 | $11,394,516 | |
| 4 | CLH |
Clean Harbors Inc
|
13,950 | $3,999,883 | |
| 5 | CWST |
Casella Waste Systems Inc
This page
|
17,168 | $1,362,109 | |
| 6 | ONT |
Onterris, Inc.
|
9,230 | $202,044 | |
| 7 | ABAT |
AMERICAN BATTERY TECHNOLOGY Co
|
35,699 | $99,600 | |
| 8 | NVRI |
Enviri Corp
|
19,936 | $0 |
All Filings in CWST
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $1,362,109 | 17,168 | Shares | Sole | 2026-05-01 | |
| 2025-12-31 | $1,704,058 | 17,399 | Shares | Sole | 2026-01-28 | |
| 2025-09-30 | $1,753,002 | 18,476 | Shares | Sole | 2025-11-03 | |
| 2025-06-30 | $2,099,339 | 18,195 | Shares | Sole | 2025-08-13 | |
| 2025-03-31 | $1,992,126 | 17,865 | Shares | Sole | 2025-05-01 | |
| 2024-12-31 | $1,911,986 | 18,070 | Shares | Sole | 2025-02-06 | |
| 2024-09-30 | $1,636,411 | 16,448 | Shares | Sole | 2024-11-12 | |
| 2024-06-30 | $1,583,451 | 15,959 | Shares | Sole | 2024-08-05 | |
| 2024-03-31 | $1,548,600 | 15,663 | Shares | Sole | 2024-05-07 | |
| 2023-12-31 | $1,361,206 | 15,928 | Shares | Sole | 2024-01-24 | |
| 2023-09-30 | $1,220,037 | 15,990 | Shares | Sole | 2023-11-07 | |
| 2023-06-30 | $1,429,381 | 15,803 | Shares | Sole | 2023-08-01 | |
| 2023-03-31 | $1,214,110 | 14,688 | Shares | Sole | 2023-04-27 | |
| 2022-12-31 | $1,134,370 | 14,303 | Shares | Sole | 2023-02-08 | |
| 2022-09-30 | $1,051,431 | 13,764 | Shares | Sole | 2022-11-07 | |
| 2022-06-30 | $993,172 | 13,665 | Shares | Sole | 2022-07-28 | |
| 2022-03-31 | $1,194,406 | 13,627 | Shares | Sole | 2022-05-04 | |
| 2021-12-31 | $1,158,722 | 13,565 | Shares | Sole | 2022-02-04 | |
| 2021-09-30 | $1,042,048 | 13,722 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $863,853 | 13,619 | Shares | Sole | 2021-08-02 | |
| 2021-03-31 | $926,850 | 14,580 | Shares | Sole | 2021-05-06 | |
| 2020-12-31 | $851,193 | 13,740 | Shares | Sole | 2021-01-28 | |
| 2020-09-30 | $797,426 | 14,278 | Shares | Sole | 2020-11-05 | |
| 2020-06-30 | $550,595 | 10,564 | Shares | Sole | 2020-08-04 | |
| 2020-03-31 | $407,630 | 10,436 | Shares | Sole | 2020-05-05 | |
| No filing history on record for this holder in this stock. | ||||||