Position in ROCK
as of Jun 30, 2026
· filed Aug 4, 2026
Position Value
$799,803
+$186,443 QoQ
Shares Held
17,734
+15.3% QoQ
Ownership
0.060%
of shares outstanding
% of Portfolio
0.13%
of 13F equity value
Holder Rank
#103
of 245 holders
Holding Since
Mar 2026
2 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, 2026FOX RUN MANAGEMENT, L.L.C. holds $13,240,247 across 14 Building Products & Equipment names. ROCK ranks #9 (6.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | SPXC |
SPX Technologies, Inc.
|
10,044 | $2,462,487 | |
| 2 | TREX |
Trex Co Inc
|
30,187 | $1,510,557 | |
| 3 | OC |
Owens Corning
|
9,227 | $1,466,723 | |
| 4 | LII |
Lennox International Inc
|
2,254 | $1,291,429 | |
| 5 | AAON |
Aaon, Inc.
|
9,650 | $1,224,199 | |
| 6 | AWI |
Armstrong World Industries Inc
|
7,492 | $1,201,866 | |
| 7 | CSL |
Carlisle Companies Inc
|
2,977 | $1,079,906 | |
| 8 | BLDR |
Builders FirstSource, Inc.
|
9,061 | $810,778 |
All Filings in ROCK
Export CSV
2 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $799,803 | 17,734 | Shares | Sole | 2026-08-04 | |
| 2026-03-31 | $613,360 | 15,384 | Shares | Sole | 2026-05-12 | |
| No filing history on record for this holder in this stock. | ||||||