Adam Gray's portfolio
In the Q2 2026 13F, filed August 14, 2026, Coliseum Capital Management reported 11 US stock positions worth $1.2B. The largest was Sonos (SONO) at 21.0% of the portfolio. New positions: Fox Factory Holding (FOXF). Added to: Builders FirstSource (BLDR) and MasterBrand (MBC). The Q3 2026 13F is due by November 14, 2026.
What changed in Q2 2026
Compared with the previous 13F. Values are as reported at quarter end. How to read a 13F.
New positions
Added to
- Builders FirstSourceBLDR$232M
- MasterBrandMBC$136M
Trimmed
- HercHRI$160M
- WillScot HoldingsWSC$126M
- NCR AtleosNATL$46M
Sold out
None this quarter.
Holdings
11 US-listed positions in the Q2 2026 13F, largest first.
| Stock | % of portfolio | Value | Shares | Last quarter |
|---|---|---|---|---|
| SonosSONO | 21.04% | $244M | 18,070,762 | Held |
| Builders FirstSourceBLDR | 20.00% | $232M | 2,598,218 | Added |
| HercHRI | 13.78% | $160M | 1,117,122 | Trimmed |
| MasterBrandMBC | 11.69% | $136M | 13,200,117 | Added |
| WillScot HoldingsWSC | 10.80% | $126M | 4,351,193 | Trimmed |
| Mastercraft Boat | 8.21% | $95M | 3,697,422 | Held |
| NCR AtleosNATL | 4.00% | $46M | 1,071,128 | Trimmed |
| Accendra HealthACH | 3.85% | $45M | 13,100,807 | Held |
| Universal Technical Institute | 3.58% | $42M | 971,440 | Held |
| Fox Factory HoldingFOXF | 1.61% | $19M | 1,102,942 | New |
| Purple InnovationPRPL | 1.44% | $17M | 46,855,291 | Held |
By sector
Share of the reported value.
Reported value over time
Total 13F value at each quarter end.
Questions
What stocks does Adam Gray own?
In the Q2 2026 13F, Coliseum Capital Management reported 11 US stock positions worth $1.2B. The largest: Sonos (SONO) 21.0%, Builders FirstSource (BLDR) 20.0%, Herc (HRI) 13.8%, MasterBrand (MBC) 11.7%, WillScot Holdings (WSC) 10.8%.
What did Adam Gray buy last quarter?
In Q2 2026: new position in Fox Factory Holding (FOXF); added to Builders FirstSource (BLDR); added to MasterBrand (MBC).
What did Adam Gray sell last quarter?
In Q2 2026: cut Herc (HRI); cut WillScot Holdings (WSC); cut NCR Atleos (NATL).
When is Adam Gray's next 13F?
13F filings are due 45 days after each quarter ends. The Q3 2026 filing is due by November 14, 2026.
More investors
13F filings list US-listed long positions (and some options) held at quarter end. They leave out short positions, cash, bonds and non-US holdings, and arrive up to 45 days after the quarter ends, so the investor may have traded since. Information only, not investment advice.