Rockefeller Capital Management L.P.
Position in CLIR — ClearSign Technologies Corp
CIK 1739439
NEW YORK, NY
Position in CLIR
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$29,800
-$5,603 QoQ
Shares Held
8,120
0.0% QoQ
Ownership
0.119%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#12
of 25 holders
Holding Since
Jun 2020
16 quarters on record
Voting authority
Sole 11%
Shared 0%
None 89%
Common Shares in CLIR Over Time
Shares Held
Position Value (USD)
Position in Pollution & Treatment Controls
Industrials · as of Jun 30, 2026Rockefeller Capital Management L.P. holds $36,682,545 across 8 Pollution & Treatment Controls names. CLIR ranks #5 (0.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | CECO |
Ceco Environmental Corp
|
245,863 | $22,309,606 | |
| 2 | VLTO |
Veralto Corp
|
156,676 | $13,894,026 | |
| 3 | ZWS |
Zurn Elkay Water Solutions Corp
|
7,085 | $358,003 | |
| 4 | PCT |
PureCycle Technologies, Inc.
|
8,645 | $70,109 | |
| 5 | CLIR |
ClearSign Technologies Corp
This page
|
8,120 | $29,800 | |
| 6 | ARQ |
Arq, Inc.
|
4,670 | $11,908 | |
| 7 | ERII |
Energy Recovery, Inc.
|
1,006 | $9,074 | |
| 8 | SCWO |
374Water Inc.
|
10 | $19 |
All Filings in CLIR
Export CSV
16 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $29,800 | 8,120 | Shares | Defined | 2026-08-13 | |
| 2026-03-31 | $35,403 | 8,120 | Shares | Defined | 2026-05-14 | |
| 2025-12-31 | $45,477 | 81,209 | Shares | Defined | 2026-03-17 | |
| 2025-09-30 | $6,936 | 9,009 | Shares | Defined | 2025-11-14 | |
| 2023-03-31 | $9,840 | 12,300 | Shares | Defined | 2023-05-16 | |
| 2022-12-31 | $6 | 12,300 | Shares | Defined | 2023-03-06 | |
| 2022-09-30 | $11,316 | 12,300 | Shares | Defined | 2022-11-02 | |
| 2022-06-30 | $14,883 | 12,300 | Shares | Defined | 2022-08-12 | |
| 2022-03-31 | $20,049 | 12,300 | Shares | Defined | 2022-05-13 | |
| 2021-12-31 | $16,974 | 12,300 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $24,600 | 12,300 | Shares | Defined | 2021-11-12 | |
| 2021-06-30 | $59,040 | 12,300 | Shares | Defined | 2021-08-10 | |
| 2021-03-31 | $53,960 | 9,500 | Shares | Defined | 2021-05-11 | |
| 2020-12-31 | $21,975 | 7,500 | Shares | Defined | 2021-02-12 | |
| 2020-09-30 | $113,000 | 50,000 | Shares | Defined | 2020-11-13 | |
| 2020-06-30 | $31,200 | 15,000 | Shares | Defined | 2020-08-12 | |
| No filing history on record for this holder in this stock. | ||||||