GPGI GPGI, Inc.
GPGI, Inc. (GPGI) Institutional Ownership
What the institutions did with GPGI last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
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Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| Platinum Equity Advisors, LLC/DE | 52.8M | 19.3% |
| FMR LLC | 42.7M | 15.6% |
| Alyeska Investment Group, L.P. | 23.4M | 8.6% |
| LOCUST WOOD CAPITAL ADVISERS, LLC | 14.9M | 5.4% |
| BlackRock, Inc. | 14.3M | 5.2% |
| Capital Research Global Investors | 11.6M | 4.2% |
| COOPERMAN LEON G | 11.4M | 4.2% |
| BARROW HANLEY MEWHINNEY & STRAUSS LLC | 10.4M | 3.8% |
| CORSAIR CAPITAL MANAGEMENT, L.P. | 8.5M | 3.1% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 8.4M | 3.1% |
| VANGUARD CAPITAL MANAGEMENT LLC | 7.8M | 2.8% |
| Alberta Investment Management Corp | 5.6M | 2.0% |
| Starboard Value LP | 5.0M | 1.8% |
| GEODE CAPITAL MANAGEMENT, LLC | 4.5M | 1.7% |
| STATE STREET CORP | 4.5M | 1.6% |
| Capital World Investors | 4.1M | 1.5% |
| Bleichroeder LP | 4.0M | 1.5% |
| Jupiter Topco LLC | 3.1M | 1.2% |
| Nine Ten Capital Management LLC | 3.0M | 1.1% |
| Thrivent Financial for Lutherans | 2.8M | 1.0% |
| BWCP, LP | 2.3M | 0.9% |
| MORGAN STANLEY | 2.2M | 0.8% |
| Chescapmanager LLC | 1.9M | 0.7% |
| Zuckerman Investment Group, LLC | 1.9M | 0.7% |
| NORTHERN TRUST CORP | 1.9M | 0.7% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| COOPERMAN LEON G | New | 0 | 11.4M | +11.4M |
| BARROW HANLEY MEWHINNEY & STRAUSS LLC | Increased | 5.6M | 10.4M | +4.8M |
| FMR LLC | Increased | 39.6M | 42.7M | +3.2M |
| T. Rowe Price Investment Management, Inc. | Sold Out | 2.9M | 0 | -2.9M |
| UBS Group AG | Reduced | 3.8M | 1.6M | -2.2M |
| Alyeska Investment Group, L.P. | Increased | 21.4M | 23.4M | +2.0M |
| BWCP, LP | Increased | 1.1M | 2.3M | +1.3M |
| LOCUST WOOD CAPITAL ADVISERS, LLC | Increased | 13.8M | 14.9M | +1.1M |
| Capital World Investors | Reduced | 5.2M | 4.1M | -1.1M |
| BANK OF AMERICA CORP /DE/ | Reduced | 1.3M | 234.4K | -1.1M |
| Chescapmanager LLC | Increased | 1.1M | 1.9M | +862.4K |
| WELLINGTON MANAGEMENT GROUP LLP | Increased | 561.4K | 1.4M | +835.3K |
| AlTi Global, Inc. | Sold Out | 807.6K | 0 | -807.6K |
| BlackRock, Inc. | Increased | 13.7M | 14.3M | +614.9K |
| STATE STREET CORP | Increased | 3.9M | 4.5M | +574.2K |
| Pillsbury Lake Capital LLC | Increased | 108.8K | 681.0K | +572.3K |
| Clearbridge Investments, LLC | Reduced | 1.9M | 1.3M | -541.9K |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 4.2M | 4.5M | +364.4K |
| MORGAN STANLEY | Increased | 1.9M | 2.2M | +328.7K |
| Zuckerman Investment Group, LLC | Increased | 1.6M | 1.9M | +325.2K |
| GOLDMAN SACHS GROUP INC | Reduced | 458.3K | 157.0K | -301.3K |
| Capital Research Global Investors | Increased | 11.3M | 11.6M | +289.9K |
| CANNELL CAPITAL LLC | Sold Out | 238.2K | 0 | -238.2K |
| Archon Partners LLC | Sold Out | 230.0K | 0 | -230.0K |
| Tikvah Management LLC | Reduced | 1.0M | 800.6K | -208.6K |
| PRELUDE CAPITAL MANAGEMENT, LLC | Increased | 42.8K | 250.1K | +207.3K |
| Alberta Investment Management Corp | Increased | 5.4M | 5.6M | +200.0K |
| Ancora Advisors LLC | Reduced | 623.5K | 476.8K | -146.7K |
| Uniplan Investment Counsel, Inc. | Sold Out | 142.9K | 0 | -142.9K |
| Nuveen, LLC | Increased | 436.9K | 575.8K | +138.9K |
| GABELLI FUNDS LLC | Increased | 107.5K | 240.5K | +133.0K |
| Diametric Capital, LP | New | 0 | 127.7K | +127.7K |
| Bridgewater Associates, LP | New | 0 | 115.0K | +115.0K |
| WELLS FARGO & COMPANY/MN | Increased | 66.5K | 169.6K | +103.1K |
| SCOPUS ASSET MANAGEMENT, L.P. | Sold Out | 100.0K | 0 | -100.0K |
| FIRST TRUST ADVISORS LP | Sold Out | 97.3K | 0 | -97.3K |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Increased | 8.3M | 8.4M | +97.1K |
| TD Asset Management Inc | Sold Out | 94.7K | 0 | -94.7K |
| CREDIT AGRICOLE S A | Sold Out | 90.0K | 0 | -90.0K |
| NORTHERN TRUST CORP | Increased | 1.8M | 1.9M | +88.6K |
| Bank of New York Mellon Corp | Increased | 503.7K | 587.9K | +84.2K |
| Ballast Asset Management, LP | Increased | 290.4K | 373.9K | +83.5K |
| Aquatic Capital Management LLC | Increased | 34.9K | 118.1K | +83.2K |
| Nine Ten Capital Management LLC | Increased | 2.9M | 3.0M | +80.0K |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | Reduced | 426.6K | 347.5K | -79.1K |
| BOOTHBAY FUND MANAGEMENT, LLC | Increased | 14.2K | 92.2K | +78.0K |
| Empowered Funds, LLC | Sold Out | 76.1K | 0 | -76.1K |
| CITIGROUP INC | Increased | 17.4K | 91.2K | +73.7K |
| Handelsbanken Fonder AB | New | 0 | 72.3K | +72.3K |
| SkyView Investment Advisors, LLC | Reduced | 77.8K | 12.0K | -65.8K |
| MARSHALL WACE, LLP | New | 0 | 61.9K | +61.9K |
| XTX Topco Ltd | Reduced | 70.9K | 12.9K | -58.0K |
| AQR CAPITAL MANAGEMENT LLC | Reduced | 103.6K | 47.5K | -56.1K |
| VANGUARD CAPITAL MANAGEMENT LLC | Increased | 7.7M | 7.8M | +54.4K |
| SEI INVESTMENTS CO | Reduced | 193.2K | 139.1K | -54.1K |
| AMERICAN CENTURY COMPANIES INC | Increased | 21.5K | 74.6K | +53.1K |
| VANGUARD FIDUCIARY TRUST CO | Increased | 1.2M | 1.3M | +53.0K |
| CORSAIR CAPITAL MANAGEMENT, L.P. | Increased | 8.5M | 8.5M | +52.1K |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Increased | 59.1K | 111.0K | +51.9K |
| Corient Private Wealth LP | Increased | 47.0K | 97.5K | +50.5K |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.