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BRIGHT ROCK CAPITAL MANAGEMENT, LLC
hedge fundUpdated 14 days agoManaged by Bright Rock Capital Management, Llc • Latest filing Q3 2026
Portfolio value
$529.1M
Q3 2026
Filings
5
Quarterly 13F history
Top-10 concentration
100.0%
Weight of largest holdings
Annualized return
3.7%
Implied from 13F holdings
Portfolio value history
13F-disclosed portfolio value over 5 quarters
Show data table
| Period | Portfolio value |
|---|---|
| Q3 2025 | $510.2M |
| Q4 2025 | $508.7M |
| Q1 2026 | $505.9M |
| Q2 2026 | $499.1M |
| Q3 2026 | $529.1M |
Top holdings
72 positions as of Q3 2026
| # | Stock | Value | Shares | % Portfolio | Change |
|---|---|---|---|---|---|
| 1 | $38M | 74.0K | 7.17% | Unchanged | |
| 2 | $26.8M | 78.0K | 5.07% | Unchanged | |
| 3 | $25.1M | 110.0K | 4.75% | Unchanged | |
| 4 | $20.7M | 37.5K | 3.91% | Unchanged | |
| 5 | $20.6M | 142.0K | 3.90% | Unchanged | |
| 6 | $18.6M | 56.0K | 3.52% | Unchanged | |
| 7 | $18.6M | 27.5K | 3.51% | Unchanged | |
| 8 | $14.7M | 59.0K | 2.78% | Added(+210.5%) | |
| 9 | $14.6M | 53.5K | 2.75% | Unchanged | |
| 10 | $14.1M | 398.0K | 2.66% | Added(+100.0%) | |
| 11 | $12.5M | 34.8K | 2.36% | Unchanged | |
| 12 | $12.4M | 45.0K | 2.34% | Unchanged | |
| 13 | $12.3M | 43.0K | 2.32% | Trimmed(-50.0%) | |
| 14 | $12.2M | 125.0K | 2.31% | Unchanged | |
| 15 | $11.1M | 10.5K | 2.10% | Unchanged | |
| 16 | $10.9M | 39.0K | 2.06% | Unchanged | |
| 17 | $10.4M | 150.0K | 1.97% | Added(+50.0%) | |
| 18 | $10.4M | 382.0K | 1.97% | Added(+26.5%) | |
| 19 | $9.3M | 70.0K | 1.75% | Unchanged | |
| 20 | $8.9M | 22.5K | 1.68% | Unchanged |