AI Holders Summary · Q2 2025

158 institutions reported OSG in Q2 2025. Repertoire Partners LP leads at 25.6% of the visible book.

Top holders

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

Hide index funds / market makers / custodians(5 on this page)

#HolderValueShares% port.Quarter

Repertoire Partners LP

CIK 0001909393

$48M6.7M33.48%Q2 2025 02

BlackRock, Inc.

CIK 0002012383

$29M4.6M0.00%Q2 2026 03

Western Standard LLC

CIK 0001517666

$14M2.2M4.75%Q2 2026 04

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$12M2.0M0.00%Q2 2026 05

PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C.

CIK 0001166152

$10M1.6M0.89%Q2 2026 06

THIRD AVENUE MANAGEMENT LLC

CIK 0001099281

$8M1.3M1.34%Q2 2026 07

Bain Capital Credit, LP

CIK 0001317947

$7M1.1M1.88%Q2 2026 08

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$7M1.1M0.00%Q2 2026 09

SUSQUEHANNA INTERNATIONAL GROUP, LLP

CIK 0001446194· Market maker

$7M1.1M0.00%Q2 2026 10

Caption Management, LLC

CIK 0001706766

$6M901K0.03%Q2 2026 11

STATE STREET CORP

CIK 0000093751

$6M899K0.00%Q2 2026 12

DIMENSIONAL FUND ADVISORS LP

CIK 0000354204· Quasi-passive

$4M717K0.00%Q2 2026 13

JACOBS LEVY EQUITY MANAGEMENT, INC

CIK 0000884414

$4M884K0.02%Q1 2026 14

MARSHALL WACE, LLP

CIK 0001318757

$4M602K0.00%Q2 2026 15

ZACKS INVESTMENT MANAGEMENT

CIK 0001086483

$4M590K0.03%Q2 2026 16

JANE STREET GROUP, LLC

CIK 0001595888· Market maker

$4M780K0.00%Q1 2026 17

Bracebridge Capital, LLC

CIK 0001426486

$4M579K0.07%Q2 2026 18

MORGAN STANLEY

CIK 0000895421

$4M570K0.00%Q2 2026 19

GOLDMAN SACHS GROUP INC

CIK 0000886982

$3M561K0.00%Q2 2026 20

RIHO Partners, LLC

CIK 0002112884

$3M555K1.95%Q2 2026

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