Grey Rock Energy Management, LLC — 13F Holdings & Portfolio
CIK 2053459 · latest 13F-HR filed 2026-07-24
Grey Rock Energy Management, LLC manages $243.7M in 13F-reported U.S. long-equity assets across 1 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are GRNT (100.00%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 0 new positions, exited 0, added to 0, and trimmed 1.
AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.
SUITE 400
DALLAS, TX 75205
$243.7M
Long-equity book
1
Distinct positions
2026-06-30
Filed 2026-07-24
+0 / −0 / ↑0 / ↓1
vs 2026-03-31
| Name | Title / Status | Ownership | Type |
|---|
Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).
| # | Issuer | Symbol | CUSIP | Value | Weight | Shares | Type |
|---|---|---|---|---|---|---|---|
| 1 | Granite Ridge Resourcess, Inc | GRNT | 387432107 | $243.7M | 100.00% | 55,265,968 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-06-30 | 2026-07-24 | $243.7M | 1 | 0002053459-26-000003 |
| 2026-03-31 | 2026-05-05 | $324.4M | 1 | 0002053459-26-000002 |
| 2025-12-31 | 2026-01-26 | $259.8M | 1 | 0002053459-26-000001 |