AI Holders Summary · Q1 2026

43 institutions reported OS in Q1 2026. GLAZER CAPITAL, LLC leads at 33.3% of the visible book.

Top holders

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

Hide index funds / market makers / custodians(1 on this page)

#HolderValueShares% port.Quarter

GLAZER CAPITAL, LLC

CIK 0001076809

$181M7.5M3.84%Q1 2026 02

DARLINGTON PARTNERS CAPITAL MANAGEMENT, LP

CIK 0001854440

$71M3.8M2.82%Q4 2025 03

BROWN ADVISORY INC

CIK 0001345929

$62M3.4M0.09%Q4 2025 04

TimesSquare Capital Management, LLC

CIK 0001313816

$49M2.7M0.74%Q4 2025 05

SOROS FUND MANAGEMENT LLC

CIK 0001029160

$44M1.8M0.48%Q1 2026 06

TIG Advisors, LLC

CIK 0001358253

$42M1.7M1.93%Q1 2026 07

ALLIANCEBERNSTEIN L.P.

CIK 0001109448

$28M1.5M0.01%Q1 2026 08

SYQUANT CAPITAL SAS

CIK 0001766392

$19M789K2.96%Q1 2026 09

CIBRA Capital Ltd

CIK 0002060725

$12M520K6.02%Q1 2026 10

TPG GP A, LLC

CIK 0001903793

$8M325K0.21%Q1 2026 11

VOLORIDGE INVESTMENT MANAGEMENT, LLC

CIK 0001556921

$7M354K0.02%Q4 2025 12

SG Americas Securities, LLC

CIK 0001313360

$5M218K0.01%Q1 2026 13

Vestcor Inc

CIK 0001536925

$4M175K0.12%Q1 2026 14

JANE STREET GROUP, LLC

CIK 0001595888· Market maker

$3M116K0.00%Q1 2026 15

READYSTATE ASSET MANAGEMENT LP

CIK 0001900923

$2M129K0.10%Q4 2025 16

Twin Securities, Inc.

CIK 0001351351

$1M60K0.70%Q1 2026 17

CIBC Private Wealth Group LLC

CIK 0001298088

$1M77K0.00%Q4 2025 18

WOLVERINE TRADING, LLC

CIK 0000927337

$1M65K0.00%Q3 2025 19

COMERICA BANK

CIK 0000901541

$1M58K0.00%Q4 2025 20

TWINBEECH CAPITAL LP

CIK 0001769646

$1M57K0.07%Q4 2025

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