Position in ROCK
as of Mar 31, 2026
· filed May 18, 2026
Position Value
$562,446
-$135,004 QoQ
Shares Held
14,107
0.0% QoQ
Ownership
0.048%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2020
20 quarters on record
Voting authority
Sole 0%
Shared 0%
None 100%
Common Shares in ROCK Over Time
Shares Held
Position Value (USD)
Position in Building Products & Equipment
Industrials · as of Mar 31, 2026JANUS HENDERSON GROUP PLC holds $1,250,392,799 across 24 Building Products & Equipment names. ROCK ranks #20 (0.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | TT |
Trane Technologies plc
|
1,878,018 | $782,645,219 | |
| 2 | SPXC |
SPX Technologies, Inc.
|
765,245 | $153,003,084 | |
| 3 | CSL |
Carlisle Companies Inc
|
257,878 | $86,033,257 | |
| 4 | WMS |
Advanced Drainage Systems, Inc.
|
592,581 | $81,260,631 | |
| 5 | BLDR |
Builders FirstSource, Inc.
|
688,745 | $56,704,374 | |
| 6 | ARLO |
Arlo Technologies, Inc.
|
1,615,569 | $22,989,545 | |
| 7 | GFF |
Griffon Corp
|
241,733 | $17,569,153 | |
| 8 | JCI |
Johnson Controls International plc
|
105,064 | $13,758,129 |
All Filings in ROCK
Export CSV
20 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $562,446 | 14,107 | Shares | Defined | 2026-05-18 | |
| 2025-12-31 | $697,450 | 14,107 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $885,919 | 14,107 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $832,313 | 14,107 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $827,516 | 14,107 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $18,184,491 | 308,735 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $26,466,756 | 378,475 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $34,897,844 | 509,086 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $27,137,722 | 336,989 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $31,448,491 | 398,183 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $26,882,953 | 398,207 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $25,072,297 | 398,479 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $19,327,200 | 398,499 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $14,736,746 | 321,202 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | $13,181,137 | 322,041 | Shares | Defined | 2023-01-13 | |
| 2022-06-30 | $255,904 | 6,604 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $283,984 | 6,612 | Shares | Defined | 2022-05-16 | |
| 2021-12-31 | $440,754 | 6,610 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $228,939 | 3,287 | Shares | Defined | 2021-11-16 | |
| 2020-12-31 | $487,609 | 6,778 | Shares | Defined | 2021-02-16 | |
| No filing history on record for this holder in this stock. | ||||||