Position in ROCK
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$5,551,764
+$643,807 QoQ
Shares Held
123,099
0.0% QoQ
Ownership
0.415%
of shares outstanding
% of Portfolio
0.24%
of 13F equity value
Holder Rank
#37
of 245 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, 2026RBF Capital, LLC holds $41,404,772 across 7 Building Products & Equipment names. ROCK ranks #3 (13.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | BLDR |
Builders FirstSource, Inc.
|
258,702 | $23,148,654 | |
| 2 | JBI |
Janus International Group, Inc.
|
1,367,194 | $7,587,926 | |
| 3 | ROCK |
Gibraltar Industries, Inc.
This page
|
123,099 | $5,551,764 | |
| 4 | JCI |
Johnson Controls International plc
|
23,875 | $3,488,376 | |
| 5 | CSTE |
Caesarstone Ltd.
|
377,254 | $792,233 | |
| 6 | TT |
Trane Technologies plc
|
1,000 | $491,160 | |
| 7 | JELD |
JELD-WEN Holding, Inc.
|
229,773 | $344,659 |
All Filings in ROCK
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $5,551,764 | 123,099 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $4,907,957 | 123,099 | Shares | Sole | 2026-05-18 | |
| 2025-12-31 | $6,086,014 | 123,099 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $7,730,617 | 123,099 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $7,262,841 | 123,099 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $7,220,987 | 123,099 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $7,250,531 | 123,099 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $8,608,313 | 123,099 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $8,438,436 | 123,099 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $9,913,162 | 123,099 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $9,722,359 | 123,099 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $8,310,413 | 123,099 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $7,745,389 | 123,099 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $6,138,499 | 126,567 | Shares | Sole | 2023-05-16 | |
| 2022-12-31 | $5,973,117 | 130,190 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $5,328,676 | 130,190 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $5,044,862 | 130,190 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $5,287,102 | 123,099 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $8,208,241 | 123,099 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $8,573,845 | 123,099 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $9,393,684 | 123,099 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $11,264,789 | 123,099 | Shares | Sole | 2021-05-17 | |
| 2020-12-31 | $8,855,742 | 123,099 | Shares | Sole | 2021-03-02 | |
| 2020-09-30 | $9,119,600 | 140,000 | Shares | Sole | 2020-11-16 | |
| 2020-06-30 | $6,721,400 | 140,000 | Shares | Sole | 2020-08-14 | |
| 2020-03-31 | $6,008,800 | 140,000 | Shares | Sole | 2020-05-18 | |
| No filing history on record for this holder in this stock. | ||||||