Tower Research Capital LLC (TRC)
Position in ROCK — Gibraltar Industries, Inc.
CIK 1533421
NEW YORK, NY
Position in ROCK
as of Jun 30, 2026
· filed Aug 11, 2026
Position Value
$66,973
+$9,680 QoQ
Shares Held
1,485
+3.3% QoQ
Ownership
0.005%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#185
of 245 holders
Holding Since
Jun 2020
25 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in ROCK Over Time
Shares Held
Position Value (USD)
Position in Building Products & Equipment
Industrials · as of Jun 30, 2026Tower Research Capital LLC (TRC) holds $13,738,627 across 35 Building Products & Equipment names. ROCK ranks #21 (0.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | SPXC |
SPX Technologies, Inc.
|
14,205 | $3,482,638 | |
| 2 | TT |
Trane Technologies plc
|
3,230 | $1,586,446 | |
| 3 | LII |
Lennox International Inc
|
2,181 | $1,249,603 | |
| 4 | JCI |
Johnson Controls International plc
|
6,810 | $995,009 | |
| 5 | WMS |
Advanced Drainage Systems, Inc.
|
5,814 | $912,565 | |
| 6 | OC |
Owens Corning
|
5,233 | $831,836 | |
| 7 | CARR |
CARRIER GLOBAL Corp
|
9,922 | $727,778 | |
| 8 | CSL |
Carlisle Companies Inc
|
1,747 | $633,724 |
All Filings in ROCK
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $66,973 | 1,485 | Shares | Defined | 2026-08-11 | |
| 2026-03-31 | $57,293 | 1,437 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $87,212 | 1,764 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $106,445 | 1,695 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $195,054 | 3,306 | Shares | Defined | 2025-08-15 | |
| 2025-03-31 | $20,178 | 344 | Shares | Other | 2025-05-15 | |
| 2024-12-31 | $210,449 | 3,573 | Shares | Defined | 2025-02-13 | |
| 2024-09-30 | $670,278 | 9,585 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $234,577 | 3,422 | Shares | Defined | 2024-08-13 | |
| 2024-03-31 | $1,287 | 16 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $1,179,802 | 14,938 | Shares | Defined | 2024-02-13 | |
| 2023-09-30 | $145,483 | 2,155 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $36,618 | 582 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $24,977 | 515 | Shares | Defined | 2023-05-09 | |
| 2022-12-31 | $34,363 | 749 | Shares | Other | 2023-02-10 | |
| 2022-09-30 | $129,010 | 3,152 | Shares | Other | 2022-11-10 | |
| 2022-06-30 | $80,173 | 2,069 | Shares | Other | 2022-08-15 | |
| 2022-03-31 | $95,219 | 2,217 | Shares | Other | 2022-05-12 | |
| 2021-12-31 | $59,278 | 889 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $20,895 | 300 | Shares | Defined | 2021-11-15 | |
| 2021-06-30 | $115,837 | 1,518 | Shares | Other | 2021-08-16 | |
| 2021-03-31 | $348,927 | 3,813 | Shares | Other | 2021-05-17 | |
| 2020-12-31 | $151,504 | 2,106 | Shares | Other | 2021-02-16 | |
| 2020-09-30 | $1,396,471 | 21,438 | Shares | Other | 2020-11-16 | |
| 2020-06-30 | $127,705 | 2,660 | Shares | Other | 2020-08-13 | |
| No filing history on record for this holder in this stock. | ||||||