GPGI, Inc.
GPGI- Exchange
- NYSE
- Industry
- Finance Services
- SEC CIK
- 0001823144
No open-market purchases or sales by GPGI, Inc. insiders were filed in the last 90 days; 197 institutions reported holding it in 13F filings for Q2 2026, worth $4.34B in total; Starboard Value is the only superinvestor holding it.
Key figures
- Insider buysOpen market, last 90 days
- 0
- Insider sellsOpen market, last 90 days
- 0
- 13F holdersQ2 2026, −3 vs. previous quarter
- 197
- 13F valueReported value at the end of Q2 2026
- $4.34B
- Superinvestors holdingAt the end of Q2 2026
- 1
Price chart
Superinvestors holding GPGI, Q2 2026
1 superinvestor reports holding GPGI, Inc. on Form 13F. Percentages are the stock's share of each portfolio.
Latest insider trades
Open-market purchases and sales by GPGI, Inc. insiders from Form 4, newest first.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Jun 15, 2026 (view filing) | Jun 11 | 4 days | Knott Thomas R.See remarks | PPurchaseClass A Common Stock | +85.3K | $11.67 | +$994.9K | +193.8%129.3K after | |
| May 28, 2026 (view filing) | May 26 | 2 days | Moriarty Kevin MDirector | PPurchaseClass A Common Stock | +3.96K | $12.64 | +$50.0K | +5.9%71.0K after | |
| May 15, 2026 (view filing) | May 14 | 1 day | Mikkilineni KrishnaDirector | PPurchaseClass A Common Stock | +8.11K | $12.34 | +$100.0K | +300.5%10.8K after | |
| May 15, 2026 (view filing) | May 13 | 2 days | Schoen KurtSee remarks | PPurchaseClass A Common Stock | +4.00K | $12.58 | +$50.3K | +0.7%586.3K after | |
| May 14, 2026 (view filing) | May 12 | 2 days | Loree Rebecca CorbinDirector | PPurchaseClass A Common Stock | +3.92K | $12.87 | +$50.5K | +6.6%63.2K after | |
| Mar 18, 2026 (view filing) | Mar 17 | 1 day | Thompson Jane J.Director | SSaleClass A Common Stock | −13.7K | $16.91 | −$231.1K | −14.0%83.8K after | Duplicate filing |
| Mar 18, 2026 (view filing) | Mar 17 | 1 day | Thompson Jane J.Director | SSaleClass A Common Stock | −13.7K | $16.91 | −$231.1K | −14.0%83.8K after | |
| Mar 18, 2026 (view filing) | Mar 17 | 1 day | Schoen KurtSee remarks | PPurchaseClass A Common Stock | +3.00K | $17.00 | +$51.0K | New position3.00K after | |
| Mar 18, 2026 (view filing) | Mar 17 | 1 day | Cote John D.Director | PPurchaseClass A Common Stock | +5.80K | $17.10 | +$99.2K | New position5.80K after | |
| Mar 18, 2026 (view filing) | Mar 17 | 1 day | Knott Thomas R.See remarks | PPurchaseClass A Common Stock | +44.0K | $17.08 | +$751.5K | New position44.0K after |
Top 10 13F holders, Q2 2026
The largest institutional positions in GPGI, Inc. at the end of Q2 2026; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Platinum Equity Advisors, LLC | 52,829,757 | $837.4M | 9.35% | 00.0% | Unchanged |
| FMR LLC | 42,747,045 | $677.5M | 0.03% | +3,195,112+8.1% | Added |
| Alyeska Investment Group, L.P. | 23,404,836 | $371.0M | 0.95% | +2,009,583+9.4% | Added |
| Locust Wood Capital Advisers, LLC | 14,907,488 | $236.3M | 5.72% | +1,123,835+8.2% | Added |
| BlackRock, Inc. | 14,292,013 | $226.5M | 0.00% | +614,851+4.5% | Added |
| Capital Research Global Investors | 11,550,580 | $183.1M | 0.03% | +289,867+2.6% | Added |
| Cooperman Leon G | 11,384,508 | $180.4M | 5.09% | +11,384,508 | New |
| Barrow Hanley Mewhinney & Strauss LLC | 10,439,933 | $165.5M | 0.50% | +4,838,428+86.4% | Added |
| Corsair Capital Management, L.P. | 8,517,859 | $135.0M | 16.99% | +52,070+0.6% | Added |
| Vanguard Portfolio Management LLC | 8,367,535 | $132.6M | 0.01% | +97,078+1.2% | Added |