GRNT · Insider trading · 13F holders · Congress trades
Granite Ridge Resources, Inc. (GRNT)
Who is buying and selling GRNT: company insiders on SEC Form 4, hedge funds and superinvestors on Form 13F, and members of Congress under the STOCK Act. Every figure links to the filing or page it comes from.
- 13F filers holding
- 4
- Insider buys, 90 days
- $121K
- Insider sales, 90 days
- $0
- Congress trades, 12 months
- 0
GRNT at a glance
- Between Aug 1, 2026 and Oct 29, 2026, 4 GRNT insiders filed 5 open-market purchases worth $121K on SEC Form 4.
- 4 13F filers hold GRNT among their 50 largest positions, worth $45.7M combined. The biggest bets by portfolio weight are Hamilton Lane Advisors LLC (20.1%), Georgetown University (5.6%) and Zazove Associates LLC (2.4%).
- No member of Congress has disclosed a trade in GRNT.
- GRNT last closed at $5.79 on Oct 29, 2026.
GRNT insider trading
Between Aug 1, 2026 and Oct 29, 2026, 4 GRNT insiders filed 5 open-market purchases worth $121K on SEC Form 4.
| Filed | Insider | Role | Trade | Shares | Price | Value | Form 4 |
|---|---|---|---|---|---|---|---|
| Sep 14, 2026 | Miller Matthew Reade | Director | Buy | 10,000 | $5.03 | $50K | SEC |
| Sep 8, 2026 | Kettler Ronald Kyle | Chief Financial Officer | Buy | 6,000 | $5.05 | $30K | SEC |
| Sep 2, 2026 | Mccartney John | Director | Buy | 5,000 | $5.04 | $25K | SEC |
| Aug 17, 2026 | Mccartney John | Director | Buy | 2,000 | $5.00 | $10K | SEC |
| Aug 17, 2026 | Everard Michele J | Director | Buy | 1,000 | $5.00 | $5K | SEC |
Who owns GRNT? Hedge funds and superinvestors
4 13F filers hold GRNT among their 50 largest positions, worth $45.7M combined. The biggest bets by portfolio weight are Hamilton Lane Advisors LLC (20.1%), Georgetown University (5.6%) and Zazove Associates LLC (2.4%).
| Manager | % of portfolio | Value | Shares | Last quarter | 13F |
|---|---|---|---|---|---|
| Hamilton Lane Advisors LLCInvestment manager | 20.1% | $29.8M | 6,762,623 | +0.0% shares | Q3 2026 |
| Georgetown UniversityEndowment & foundation | 5.6% | $13.6M | 3,079,000 | -3.3% shares | Q2 2026 |
| Zazove Associates LLCInstitutional asset manager | 2.4% | $2.2M | 508,970 | -25.5% shares | Q2 2026 |
| PharVision Advisers, LLCHedge fund | 1.8% | $44K | 10,202 | — | Q3 2026 |
Each manager counts with its latest 13F (Q3 2026: 2, Q2 2026: 2). Screen GRNT in the grand portfolio →
GRNT stock trades by members of Congress
No member of Congress has disclosed a trade in GRNT.
GRNT questions and answers
Are insiders buying GRNT stock?
Between Aug 1, 2026 and Oct 29, 2026, 4 GRNT insiders filed 5 open-market purchases worth $121K on SEC Form 4.
Which hedge funds own GRNT?
4 13F filers hold GRNT among their 50 largest positions, worth $45.7M combined. The biggest bets by portfolio weight are Hamilton Lane Advisors LLC (20.1%), Georgetown University (5.6%) and Zazove Associates LLC (2.4%).
Has Congress traded GRNT?
No member of Congress has disclosed a trade in GRNT.
Who is the largest holder of GRNT?
Among 13F filers, Hamilton Lane Advisors LLC reports the largest GRNT position, $29.8M (6,762,623 shares) in its Q3 2026 13F. The biggest bet by portfolio weight is Hamilton Lane Advisors LLC's: 20.1% of its portfolio.
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