AI Holders Summary · Q2 2026

30 institutions reported STRR in Q2 2026. Mink Brook Asset Management LLC leads at 30.8% 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

Mink Brook Asset Management LLC

CIK 0002052205

$3M316K1.49%Q2 2026 02

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$1M135K0.00%Q2 2026 03

Cable Car Capital, LP

CIK 0001699575

$1M105K0.02%Q2 2026 04

RENAISSANCE TECHNOLOGIES LLC

CIK 0001037389

$857K80K0.00%Q2 2026 05

PERRITT CAPITAL MANAGEMENT INC

CIK 0001279342

$746K66K1.25%Q4 2025 06

BlackRock, Inc.

CIK 0002012383

$655K61K0.00%Q2 2026 07

North Star Investment Management Corp.

CIK 0001342857

$586K55K0.03%Q2 2026 08

DIMENSIONAL FUND ADVISORS LP

CIK 0000354204· Quasi-passive

$446K42K0.00%Q2 2026 09

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$329K31K0.00%Q2 2026 10

RBF Capital, LLC

CIK 0001134621

$300K28K0.01%Q2 2026 11

Axxion S.A.

CIK 0002030181

$251K24K0.02%Q2 2026 12

VANGUARD FIDUCIARY TRUST CO

CIK 0000933478· Index

$192K18K0.00%Q2 2026 13

Manatuck Hill Partners, LLC

CIK 0001467902

$135K13K0.04%Q2 2026 14

HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC

CIK 0001164833

$123K12K0.00%Q1 2026 15

GatePass Capital, LLC

CIK 0002087399

$119K11K0.05%Q2 2026 16

Rothschild Wealth LLC

CIK 0001811345

$115K11K0.01%Q2 2026 17

BRIDGEWAY CAPITAL MANAGEMENT, LLC

CIK 0001107261

$107K10K0.00%Q2 2026 18

CWM, LLC

CIK 0001535847

$22K2K0.00%Q1 2026 19

SBI Securities Co., Ltd.

CIK 0001851815

$13K1K0.00%Q2 2026 20

Vanguard Global Advisers, LLC

CIK 0001811242· Index

$11K1K0.00%Q2 2026

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