AI Holders Summary · Q1 2026

276 institutions reported TSLX in Q1 2026. STRS OHIO leads at 13.8% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter

STRS OHIO

CIK 0000820478

$80M4.3M0.32%Q1 2026 02

Sixth Street Partners Management Company, L.P.

CIK 0001812095

$50M2.7M7.02%Q1 2026 03

Sound Income Strategies, LLC

CIK 0001730960

$46M2.7M2.09%Q2 2026 04

Progeny 3, Inc.

CIK 0001536006

$46M2.5M2.43%Q1 2026 05

OMERS ADMINISTRATION Corp

CIK 0001053321

$36M2.0M0.23%Q1 2026 06

UBS Group AG

CIK 0001610520

$34M1.9M0.01%Q1 2026 07

VAN ECK ASSOCIATES CORP

CIK 0000869178

$34M1.8M0.03%Q1 2026 08

Allen Investment Management, LLC

CIK 0001326234

$26M1.4M0.32%Q1 2026 09

ARES MANAGEMENT LLC

CIK 0001259313

$25M1.4M1.64%Q1 2026 10

WELLS FARGO & COMPANY/MN

CIK 0000072971

$25M1.3M0.00%Q1 2026 11

MORGAN STANLEY

CIK 0000895421

$24M1.3M0.00%Q1 2026 12

Muzinich & Co., Inc.

CIK 0001618824

$22M993K6.78%Q4 2025 13

Cerity Partners LLC

CIK 0001566475

$21M1.1M0.03%Q1 2026 14

Callodine Capital Management, LP

CIK 0001741675

$21M1.1M1.45%Q1 2026 15

RAYMOND JAMES FINANCIAL INC

CIK 0000720005

$17M919K0.01%Q1 2026 16

TECTONIC ADVISORS LLC

CIK 0001859918

$15M845K0.70%Q2 2026 17

LSV ASSET MANAGEMENT

CIK 0001050470

$15M789K0.03%Q1 2026 18

Advisors Capital Management, LLC

CIK 0001345576

$14M785K0.17%Q1 2026 19

Sumitomo Mitsui Trust Group, Inc.

CIK 0001475365

$14M770K0.01%Q1 2026 20

STIFEL FINANCIAL CORP

CIK 0000720672

$14M751K0.01%Q1 2026

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