SGRY Surgery Partners, Inc.
Surgery Partners, Inc. (SGRY) Institutional Ownership
What the institutions did with SGRY 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 |
|---|---|---|
| Bain Capital Investors LLC | 49.9M | 31.7% |
| Jupiter Topco LLC | 13.9M | 8.8% |
| Pentwater Capital Management LP | 11.6M | 7.4% |
| UBS Group AG | 8.6M | 5.4% |
| BlackRock, Inc. | 6.2M | 4.0% |
| KING STREET CAPITAL MANAGEMENT, L.P. | 6.1M | 3.8% |
| T. Rowe Price Investment Management, Inc. | 5.9M | 3.7% |
| DIMENSIONAL FUND ADVISORS LP | 4.9M | 3.1% |
| Clearbridge Investments, LLC | 3.8M | 2.4% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 3.7M | 2.4% |
| VANGUARD CAPITAL MANAGEMENT LLC | 3.5M | 2.2% |
| Davidson Kempner Capital Management LP | 3.3M | 2.1% |
| HSBC HOLDINGS PLC | 3.0M | 1.9% |
| FMR LLC | 2.1M | 1.4% |
| STATE STREET CORP | 2.1M | 1.4% |
| GEODE CAPITAL MANAGEMENT, LLC | 2.1M | 1.3% |
| NOMURA HOLDINGS INC | 1.5M | 1.0% |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 1.5M | 0.9% |
| LMR Partners LLP | 1.4M | 0.9% |
| MORGAN STANLEY | 1.2M | 0.8% |
| BANK OF AMERICA CORP /DE/ | 1.2M | 0.8% |
| VICTORY CAPITAL MANAGEMENT INC | 1.1M | 0.7% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1.1M | 0.7% |
| GOLDMAN SACHS GROUP INC | 1.1M | 0.7% |
| Hein Park Capital Management LP | 1.1M | 0.7% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| KING STREET CAPITAL MANAGEMENT, L.P. | Reduced | 10.2M | 6.1M | -4.2M |
| T. Rowe Price Investment Management, Inc. | Increased | 1.9M | 5.9M | +4.0M |
| GLENVIEW CAPITAL MANAGEMENT, LLC | Sold Out | 1.8M | 0 | -1.8M |
| UBS Group AG | Reduced | 10.2M | 8.6M | -1.6M |
| Hein Park Capital Management LP | New | 0 | 1.1M | +1.1M |
| HSBC HOLDINGS PLC | Increased | 1.9M | 3.0M | +1.0M |
| Pentwater Capital Management LP | Reduced | 12.7M | 11.6M | -1.0M |
| OAKTREE CAPITAL MANAGEMENT LP | New | 0 | 862.6K | +862.6K |
| NOMURA HOLDINGS INC | Increased | 723.2K | 1.5M | +801.9K |
| Irenic Capital Management LP | Sold Out | 711.0K | 0 | -711.0K |
| BlackRock, Inc. | Increased | 5.7M | 6.2M | +580.7K |
| MILLENNIUM MANAGEMENT LLC | Sold Out | 423.8K | 0 | -423.8K |
| KENNEDY CAPITAL MANAGEMENT LLC | Increased | 156.6K | 548.0K | +391.3K |
| DIMENSIONAL FUND ADVISORS LP | Reduced | 5.3M | 4.9M | -352.7K |
| VICTORY CAPITAL MANAGEMENT INC | Increased | 760.3K | 1.1M | +323.5K |
| Clearline Capital LP | Sold Out | 314.1K | 0 | -314.1K |
| Clearbridge Investments, LLC | Reduced | 4.1M | 3.8M | -294.9K |
| LMR Partners LLP | Increased | 1.1M | 1.4M | +260.6K |
| Man Group plc | Reduced | 946.5K | 697.6K | -249.0K |
| Varde Management, L.P. | Increased | 755.4K | 1.0M | +248.0K |
| SG Americas Securities, LLC | Reduced | 258.1K | 13.6K | -244.6K |
| MORGAN STANLEY | Increased | 1.0M | 1.2M | +220.6K |
| Centiva Capital, LP | Reduced | 211.3K | 5.0K | -206.3K |
| GOLDMAN SACHS GROUP INC | Reduced | 1.3M | 1.1M | -200.9K |
| Sea Cliff Partners Management, LP | Reduced | 1.0M | 845.9K | -193.9K |
| PRELUDE CAPITAL MANAGEMENT, LLC | Increased | 27.7K | 218.8K | +191.1K |
| STATE STREET CORP | Increased | 2.0M | 2.1M | +187.1K |
| Hudson Bay Capital Management LP | Reduced | 607.8K | 426.6K | -181.2K |
| Penn Capital Management Company, LLC | New | 0 | 175.1K | +175.1K |
| BNP PARIBAS FINANCIAL MARKETS | Reduced | 281.4K | 110.7K | -170.7K |
| Allianz Asset Management GmbH | New | 0 | 140.0K | +140.0K |
| RENAISSANCE TECHNOLOGIES LLC | New | 0 | 130.1K | +130.1K |
| STATE OF WISCONSIN INVESTMENT BOARD | Reduced | 140.4K | 10.4K | -129.9K |
| Rock Springs Capital Management LP | Reduced | 208.0K | 84.0K | -124.0K |
| WESBANCO BANK INC | Sold Out | 120.0K | 0 | -120.0K |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | Reduced | 1.6M | 1.5M | -117.9K |
| TUDOR INVESTMENT CORP ET AL | Reduced | 270.2K | 153.9K | -116.2K |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 2.0M | 2.1M | +114.2K |
| CITADEL ADVISORS LLC | Reduced | 401.6K | 291.3K | -110.3K |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Increased | 3.6M | 3.7M | +109.3K |
| FIRST TRUST ADVISORS LP | Increased | 40.7K | 141.1K | +100.4K |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | Sold Out | 100.2K | 0 | -100.2K |
| Empowered Funds, LLC | Reduced | 108.5K | 12.9K | -95.6K |
| TD Asset Management Inc | Increased | 65.9K | 158.1K | +92.2K |
| Quinn Opportunity Partners LLC | Reduced | 413.9K | 323.9K | -90.0K |
| TIG Advisors, LLC | Sold Out | 86.2K | 0 | -86.2K |
| MARSHALL WACE, LLP | Increased | 12.8K | 95.4K | +82.5K |
| DIMENSION CAPITAL MANAGEMENT LLC | Reduced | 530.6K | 450.6K | -80.0K |
| VANGUARD CAPITAL MANAGEMENT LLC | Increased | 3.4M | 3.5M | +78.7K |
| JANE STREET GROUP, LLC | Sold Out | 71.8K | 0 | -71.8K |
| RAYMOND JAMES FINANCIAL INC | Increased | 797.8K | 867.8K | +70.0K |
| MIRABELLA FINANCIAL SERVICES LLP | New | 0 | 65.4K | +65.4K |
| Balyasny Asset Management L.P. | New | 0 | 64.4K | +64.4K |
| ZACKS INVESTMENT MANAGEMENT | New | 0 | 64.2K | +64.2K |
| NORTHERN TRUST CORP | Increased | 678.6K | 741.6K | +62.9K |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Increased | 47.3K | 109.3K | +62.0K |
| FMR LLC | Reduced | 2.2M | 2.1M | -42.5K |
| WELLS FARGO & COMPANY/MN | Increased | 38.4K | 78.8K | +40.3K |
| MANGROVE PARTNERS IM, LLC | Sold Out | 39.5K | 0 | -39.5K |
| XTX Topco Ltd | Increased | 13.7K | 49.9K | +36.3K |
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.