Position in ROCK
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$2,551,442
+$106,882 QoQ
Shares Held
56,573
+14.4% QoQ
Ownership
0.191%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#60
of 243 holders
Holding Since
Mar 2020
22 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, 2026MILLENNIUM MANAGEMENT LLC holds $1,503,764,666 across 23 Building Products & Equipment names. ROCK ranks #19 (0.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | LII |
Lennox International Inc
|
683,440 | $391,576,948 | |
| 2 | CARR |
CARRIER GLOBAL Corp
|
4,009,409 | $294,090,150 | |
| 3 | TREX |
Trex Co Inc
|
3,773,886 | $188,845,255 | |
| 4 | JCI |
Johnson Controls International plc
|
907,819 | $132,641,434 | |
| 5 | FBIN |
Fortune Brands Innovations, Inc.
|
1,616,246 | $88,731,905 | |
| 6 | OC |
Owens Corning
|
432,385 | $68,731,919 | |
| 7 | AWI |
Armstrong World Industries Inc
|
400,980 | $64,325,211 | |
| 8 | SPXC |
SPX Technologies, Inc.
|
238,998 | $58,595,139 |
All Filings in ROCK
Export CSV
22 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $2,551,442 | 56,573 | Shares | Sole | 2026-08-14 | |
| 2025-12-31 | $2,444,560 | 49,445 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $735,199 | 11,707 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $6,178,067 | 104,713 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $2,935,111 | 50,036 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $8,944,436 | 151,858 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $9,690,479 | 138,574 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $8,461,674 | 123,438 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $3,353,832 | 41,647 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $13,835,084 | 175,172 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $17,454,642 | 258,549 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $9,276,232 | 147,429 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $1,176,367 | 24,255 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $672,371 | 14,655 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $8,398,917 | 205,202 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $11,329,531 | 292,375 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $15,193,820 | 353,756 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $2,485,030 | 37,268 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $6,923,279 | 99,401 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $2,522,655 | 33,058 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $1,777,673 | 19,426 | Shares | Sole | 2021-05-17 | |
| 2020-03-31 | $5,763,168 | 134,277 | Shares | Sole | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||