BlackRock, Inc.
Position in RAIN — Rain Enhancement Technologies Holdco, Inc.
CIK 2012383
New York, NY
Position in RAIN
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$11,706
-$13,084 QoQ
Shares Held
4,609
+8.6% QoQ
Ownership
0.039%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Jun 2025
4 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in RAIN Over Time
Shares Held
Position Value (USD)
Position in Pollution & Treatment Controls
Industrials · as of Jun 30, 2026BlackRock, Inc. holds $3,792,825,365 across 13 Pollution & Treatment Controls names.
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VLTO |
Veralto Corp
|
22,647,953 | $2,008,420,461 | |
| 2 | ZWS |
Zurn Elkay Water Solutions Corp
|
24,566,503 | $1,241,345,388 | |
| 3 | CECO |
Ceco Environmental Corp
|
4,323,986 | $392,358,484 | |
| 4 | PCT |
PureCycle Technologies, Inc.
|
11,102,761 | $90,043,383 | |
| 5 | ERII |
Energy Recovery, Inc.
|
6,344,252 | $57,225,146 | |
| 6 | ARQ |
Arq, Inc.
|
508,965 | $1,297,859 | |
| 7 | FTEK |
Fuel Tech, Inc.
|
496,493 | $1,097,249 | |
| 8 | ZONE |
CleanCore Solutions, Inc.
|
656,129 | $538,025 |
All Filings in RAIN
Export CSV
4 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $11,706 | 4,609 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $24,790 | 4,245 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $26,217 | 4,741 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $12,609 | 4,203 | Shares | Sole | 2025-08-12 | |
| No filing history on record for this holder in this stock. | ||||||