Granite Ridge Resources, Inc.
GRNT- Exchange
- NYSE
- Industry
- Crude Petroleum & Natural Gas
- SEC CIK
- 0001928446
In the last 90 days, Granite Ridge Resources, Inc. insiders filed 5 open-market purchases and 0 sales; 171 institutions reported holding it in 13F filings for Q2 2026, worth $490.7M in total; no superinvestor holds it.
Key figures
- Insider buysLast 90 days, $120.8K in total
- 5
- Insider sellsOpen market, last 90 days
- 0
- 13F holdersQ2 2026, +19 vs. previous quarter
- 171
- 13F valueReported value at the end of Q2 2026
- $490.7M
- Superinvestors holdingAt the end of Q2 2026
- 0
Price chart
Superinvestors holding GRNT, Q2 2026
No superinvestor reported holding GRNT at the end of Q2 2026.
Latest insider trades
Open-market purchases and sales by Granite Ridge Resources, Inc. insiders from Form 4, newest first.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Sep 14, 2026 (view filing)11:43 AM ET | Sep 11 | 3 days | Miller Matthew ReadeDirector | PPurchaseCommon Stock, par value $0.0001 per share | +10.0K | $5.03 | +$50.3K | +0.5%1.97M after | |
| Sep 8, 2026 (view filing)1:29 PM ET | Sep 4 | 4 days | Kettler Ronald KyleChief Financial Officer | PPurchaseCommon Stock, par value $0.0001 per share | +6.00K | $5.05 | +$30.3K | +4.6%135.3K after | |
| Sep 2, 2026 (view filing)12:27 PM ET | Sep 1 | 1 day | McCartney JohnDirector | PPurchaseCommon Stock, par value $0.0001 per share | +5.00K | $5.04 | +$25.2K | +3.4%154.1K after | |
| Aug 17, 2026 (view filing)4:52 PM ET | Aug 13 | 4 days | Everard Michele JDirector | PPurchaseCommon Stock, par value $0.0001 per share | +1.00K | $5.00 | +$5.00K | +1.4%73.1K after | |
| Aug 17, 2026 (view filing)1:48 PM ET | Aug 13 | 4 days | McCartney JohnDirector | PPurchaseCommon Stock, par value $0.0001 per share | +2.00K | $5.00 | +$10.0K | +1.4%149.1K after | |
| Jun 16, 2026 (view filing) | Jun 12 | 4 days | Miller Matthew ReadeDirector | PPurchaseCommon Stock, par value $0.0001 per share | +696 | $4.97 | +$3.46K | +0.1%1.36M after | |
| Jun 11, 2026 (view filing) | Jun 10 | 1 day | McCartney JohnDirector | PPurchaseCommon Stock, par value $0.0001 per share | +4.00K | $4.96 | +$19.8K | +2.8%147.1K after | |
| Jun 9, 2026 (view filing) | Jun 9 | Same day | Miller Matthew ReadeDirector | PPurchaseCommon Stock, par value $0.0001 per share | +10.6K | $4.75 | +$50.4K | +0.8%1.36M after | |
| May 29, 2026 (view filing) | May 27 | 2 days | Kettler Ronald KyleChief Financial Officer | PPurchaseCommon Stock, par value $0.0001 per share | +6.00K | $5.08 | +$30.5K | +4.9%129.3K after | |
| May 22, 2026 (view filing) | May 21 | 1 day | McCartney JohnDirector | PPurchaseCommon Stock, par value $0.0001 per share | +4.00K | $5.54 | +$22.2K | +2.9%143.1K after |
Top 10 13F holders, Q2 2026
The largest institutional positions in Granite Ridge Resources, Inc. at the end of Q2 2026; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Grey Rock Energy Management, LLC | 55,265,968 | $243.7M | 100.00% | 00.0% | Unchanged |
| Hamilton Lane Advisors LLC | 6,762,623 | $29.8M | 20.07% | −625,265−8.5% | Reduced |
| Utah Retirement Systems | 5,243,683 | $23.1M | 0.22% | 00.0% | Unchanged |
| BlackRock, Inc. | 4,968,334 | $21.9M | 0.00% | +258,469+5.5% | Added |
| Dimensional Fund Advisors LP | 3,937,656 | $17.4M | 0.00% | +630,657+19.1% | Added |
| American Century Companies Inc | 3,113,795 | $13.7M | 0.01% | +115,693+3.9% | Added |
| Vanguard Capital Management LLC | 3,080,572 | $13.6M | 0.00% | −2,600−0.1% | Reduced |
| Georgetown University | 3,079,000 | $13.6M | 5.57% | −104,114−3.3% | Reduced |
| Vanguard Portfolio Management LLC | 1,640,135 | $7.23M | 0.00% | +164,283+11.1% | Added |
| Geode Capital Management, LLC | 1,602,260 | $7.07M | 0.00% | +92,326+6.1% | Added |