AI Holders Summary · Q2 2026

48 institutions reported CATO in Q2 2026. Aldebaran Capital, LLC leads at 18.9% 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

Aldebaran Capital, LLC

CIK 0001448430

$4M1.2M2.85%Q2 2026 02

Peapod Lane Capital LLC

CIK 0002050979

$3M779K1.70%Q2 2026 03

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$2M712K0.00%Q2 2026 04

RENAISSANCE TECHNOLOGIES LLC

CIK 0001037389

$2M562K0.00%Q2 2026 05

DIMENSIONAL FUND ADVISORS LP

CIK 0000354204· Quasi-passive

$2M469K0.00%Q2 2026 06

CITADEL ADVISORS LLC

CIK 0001423053

$1M449K0.00%Q4 2025 07

BlackRock, Inc.

CIK 0002012383

$1M406K0.00%Q2 2026 08

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP

CIK 0001164508

$955K295K0.00%Q2 2026 09

SUSQUEHANNA INTERNATIONAL GROUP, LLP

CIK 0001446194· Market maker

$810K250K0.00%Q2 2026 10

PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C.

CIK 0001166152

$728K225K0.06%Q2 2026 11

BRIDGEWAY CAPITAL MANAGEMENT, LLC

CIK 0001107261

$505K156K0.01%Q2 2026 12

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$500K154K0.00%Q2 2026 13

YACKTMAN ASSET MANAGEMENT LP

CIK 0000905567

$342K105K0.00%Q2 2026 14

Marquette Asset Management, LLC

CIK 0001395067

$335K103K0.04%Q2 2026 15

VANGUARD FIDUCIARY TRUST CO

CIK 0000933478· Index

$269K83K0.00%Q2 2026 16

RBF Capital, LLC

CIK 0001134621

$268K83K0.01%Q2 2026 17

STATE STREET CORP

CIK 0000093751

$223K69K0.00%Q2 2026 18

Squarepoint Ops LLC

CIK 0001642575

$158K49K0.00%Q2 2026 19

Aristides Capital LLC

CIK 0001595521

$150K46K0.03%Q2 2026 20

GSA CAPITAL PARTNERS LLP

CIK 0001362033

$145K51K0.01%Q1 2026

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