COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS
Position in ROCK — Gibraltar Industries, Inc.
CIK 1083190
HARRISBURG, PA
Position in ROCK
as of Jun 30, 2026
· filed Jul 17, 2026
Position Value
$317,233
+$25,943 QoQ
Shares Held
7,034
-3.7% QoQ
Ownership
0.024%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#148
of 243 holders
Holding Since
Mar 2020
26 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, 2026COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS holds $87,965,290 across 20 Building Products & Equipment names. ROCK ranks #18 (0.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | TT |
Trane Technologies plc
|
48,825 | $23,980,887 | |
| 2 | JCI |
Johnson Controls International plc
|
134,758 | $19,689,491 | |
| 3 | CARR |
CARRIER GLOBAL Corp
|
172,445 | $12,648,840 | |
| 4 | LII |
Lennox International Inc
|
6,995 | $4,007,785 | |
| 5 | MAS |
Masco Corp /De/
|
44,558 | $3,625,684 | |
| 6 | CSL |
Carlisle Companies Inc
|
9,665 | $3,505,978 | |
| 7 | OC |
Owens Corning
|
19,279 | $3,064,589 | |
| 8 | SPXC |
SPX Technologies, Inc.
|
11,986 | $2,938,607 |
All Filings in ROCK
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $317,233 | 7,034 | Shares | Sole | 2026-07-17 | |
| 2026-03-31 | $291,290 | 7,306 | Shares | Sole | 2026-05-01 | |
| 2025-12-31 | $361,604 | 7,314 | Shares | Sole | 2026-02-10 | |
| 2025-09-30 | $472,004 | 7,516 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $446,689 | 7,571 | Shares | Sole | 2025-08-08 | |
| 2025-03-31 | $425,930 | 7,261 | Shares | Sole | 2025-05-13 | |
| 2024-12-31 | $381,495 | 6,477 | Shares | Sole | 2025-02-11 | |
| 2024-09-30 | $455,593 | 6,515 | Shares | Sole | 2024-11-07 | |
| 2024-06-30 | $450,099 | 6,566 | Shares | Sole | 2024-08-12 | |
| 2024-03-31 | $529,323 | 6,573 | Shares | Sole | 2024-05-08 | |
| 2023-12-31 | $518,740 | 6,568 | Shares | Sole | 2024-02-09 | |
| 2023-09-30 | $1,373,153 | 20,340 | Shares | Sole | 2023-11-09 | |
| 2023-06-30 | $2,162,937 | 34,376 | Shares | Sole | 2023-08-09 | |
| 2023-03-31 | $1,590,460 | 32,793 | Shares | Sole | 2023-05-09 | |
| 2022-12-31 | $1,520,738 | 33,146 | Shares | Sole | 2023-02-13 | |
| 2022-09-30 | $1,179,479 | 28,817 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $1,158,392 | 29,894 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $1,210,030 | 28,173 | Shares | Sole | 2022-05-12 | |
| 2021-12-31 | $1,646,996 | 24,700 | Shares | Sole | 2022-02-11 | |
| 2021-09-30 | $1,723,489 | 24,745 | Shares | Sole | 2021-11-10 | |
| 2021-06-30 | $1,910,878 | 25,041 | Shares | Sole | 2021-08-12 | |
| 2021-03-31 | $2,298,639 | 25,119 | Shares | Sole | 2021-05-12 | |
| 2020-12-31 | $1,812,384 | 25,193 | Shares | Sole | 2021-02-12 | |
| 2020-09-30 | $1,638,857 | 25,159 | Shares | Sole | 2020-11-12 | |
| 2020-06-30 | $783,235 | 16,314 | Shares | Sole | 2020-08-11 | |
| 2020-03-31 | $696,892 | 16,237 | Shares | Sole | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||