AI Holders Summary · Q1 2026

416 institutions reported GATX in Q1 2026. STATE FARM MUTUAL AUTOMOBILE INSURANCE CO leads at 18.8% 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

STATE FARM MUTUAL AUTOMOBILE INSURANCE CO

CIK 0000315032

$927M5.4M0.73%Q1 2026 02

BlackRock, Inc.

CIK 0002012383

$767M4.5M0.01%Q1 2026 03

EARNEST PARTNERS LLC

CIK 0001102578

$447M2.6M1.84%Q1 2026 04

Vanguard Portfolio Management

CIK 0002100121· Index

$344M2.0M0.02%Q1 2026 05

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$270M1.6M0.01%Q1 2026 06

DIMENSIONAL FUND ADVISORS LP

CIK 0000354204· Quasi-passive

$251M1.5M0.05%Q1 2026 07

STATE STREET CORP

CIK 0000093751

$225M1.3M0.01%Q1 2026 08

AMERICAN CENTURY COMPANIES INC

CIK 0000748054

$215M1.3M0.11%Q1 2026 09

GAMCO INVESTORS, INC. ET AL

CIK 0000807249

$188M1.1M1.85%Q1 2026 10

BANK OF AMERICA CORP /DE/

CIK 0000070858

$172M1.0M0.01%Q1 2026 11

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$156M915K0.01%Q1 2026 12

GABELLI FUNDS LLC

CIK 0001081407

$144M845K0.97%Q1 2026 13

WELLINGTON MANAGEMENT GROUP LLP

CIK 0000902219

$144M843K0.03%Q1 2026 14

SEI INVESTMENTS CO

CIK 0000350894

$130M764K0.12%Q1 2026 15

VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P.

CIK 0001021642

$114M643K1.01%Q2 2026 16

NORTHERN TRUST CORP

CIK 0000073124· Index

$104M609K0.01%Q1 2026 17

ALLIANCEBERNSTEIN L.P.

CIK 0001109448

$98M580K0.03%Q1 2026 18

FMR LLC

CIK 0000315066

$94M548K0.00%Q1 2026 19

CHARLES SCHWAB INVESTMENT MANAGEMENT INC

CIK 0000884546· Index

$73M425K0.01%Q1 2026 20

MORGAN STANLEY

CIK 0000895421

$54M316K0.00%Q1 2026

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