AI Holders Summary · Q2 2026

51 institutions reported STRS in Q2 2026. Oasis Management Co Ltd. leads at 27.8% of the visible book.

Top holders

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

Hide index funds / market makers / custodians(6 on this page)

#HolderValueShares% port.Quarter

Oasis Management Co Ltd.

CIK 0001317904

$28M961K1.47%Q2 2026 02

INGALLS & SNYDER LLC

CIK 0001041885

$27M897K0.97%Q1 2026 03

DIMENSIONAL FUND ADVISORS LP

CIK 0000354204· Quasi-passive

$11M380K0.00%Q2 2026 04

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$9M310K0.00%Q2 2026 05

RBF Capital, LLC

CIK 0001134621

$4M133K0.16%Q2 2026 06

BANK OF AMERICA CORP /DE/

CIK 0000070858

$3M106K0.00%Q2 2026 07

TWO SIGMA INVESTMENTS, LP

CIK 0001179392

$2M83K0.00%Q2 2026 08

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$2M79K0.00%Q2 2026 09

SUSQUEHANNA INTERNATIONAL GROUP, LLP

CIK 0001446194· Market maker

$2M75K0.00%Q2 2026 10

Russell Investments Group, Ltd.

CIK 0001692234

$2M74K0.00%Q2 2026 11

B & T Capital Management DBA Alpha Capital Management

CIK 0001450935

$1M48K0.18%Q2 2026 12

CITADEL ADVISORS LLC

CIK 0001423053

$1M44K0.00%Q2 2026 13

VANGUARD FIDUCIARY TRUST CO

CIK 0000933478· Index

$1M41K0.00%Q2 2026 14

GOLDMAN SACHS GROUP INC

CIK 0000886982

$1M35K0.00%Q2 2026 15

MILLENNIUM MANAGEMENT LLC

CIK 0001273087

$790K27K0.00%Q2 2026 16

CROWN ADVISORS MANAGEMENT, INC.

CIK 0001733248

$786K27K0.43%Q2 2026 17

STATE STREET CORP

CIK 0000093751

$620K22K0.00%Q2 2026 18

BlackRock, Inc.

CIK 0002012383

$563K20K0.00%Q2 2026 19

NORTHERN TRUST CORP

CIK 0000073124· Index

$527K18K0.00%Q2 2026 20

Quadrature Capital Ltd

CIK 0001651424

$526K18K0.00%Q2 2026

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