AI Holders Summary · Q2 2026

207 institutions reported SGRY in Q2 2026. BAIN CAPITAL INVESTORS LLC leads at 35.5% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

Hide index funds / market makers / custodians(4 on this page)

#HolderValueShares% port.Quarter

BAIN CAPITAL INVESTORS LLC

CIK 0001040508

$839M49.9M17.42%Q2 2026 02

Jupiter Topco LLC

CIK 0002146052

$233M13.9M0.10%Q2 2026 03

Pentwater Capital Management LP

CIK 0001425851

$195M11.6M1.19%Q2 2026 04

JANUS HENDERSON GROUP PLC

CIK 0001274173

$161M13.5M0.08%Q1 2026 05

UBS Group AG

CIK 0001610520

$144M8.6M0.02%Q2 2026 06

BlackRock, Inc.

CIK 0002012383

$105M6.2M0.00%Q2 2026 07

KING STREET CAPITAL MANAGEMENT, L.P.

CIK 0001218199

$102M6.1M53.66%Q2 2026 08

DIMENSIONAL FUND ADVISORS LP

CIK 0000354204· Quasi-passive

$83M4.9M0.02%Q2 2026 09

Clearbridge Investments, LLC

CIK 0001348883

$64M3.8M0.05%Q2 2026 10

Vanguard Portfolio Management

CIK 0002100121· Index

$63M3.7M0.00%Q2 2026 11

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$59M3.5M0.00%Q2 2026 12

DAVIDSON KEMPNER CAPITAL MANAGEMENT LP

CIK 0001595082

$56M3.3M0.67%Q2 2026 13

HSBC HOLDINGS PLC

CIK 0000873630

$49M3.0M0.02%Q2 2026 14

FMR LLC

CIK 0000315066

$36M2.1M0.00%Q2 2026 15

STATE STREET CORP

CIK 0000093751

$36M2.1M0.00%Q2 2026 16

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$36M2.1M0.00%Q2 2026 17

LMR Partners LLP

CIK 0001578621

$26M1.6M0.10%Q2 2026 18

NOMURA HOLDINGS INC

CIK 0001163653

$26M1.5M0.03%Q2 2026 19

UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC

CIK 0000861177

$25M1.5M0.00%Q2 2026 20

T. Rowe Price Investment Management, Inc.

CIK 0001897612

$23M1.9M0.02%Q1 2026

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