AI Holders Summary · Q2 2026

220 institutions reported MIAX in Q2 2026. HORIZON KINETICS ASSET MANAGEMENT LLC leads at 16.6% of the visible book.

Top holders

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

Hide index funds / market makers / custodians(4 on this page)

#HolderValueShares% port.Quarter

HORIZON KINETICS ASSET MANAGEMENT LLC

CIK 0001056823

$291M7.8M3.30%Q2 2026 02

BlackRock, Inc.

CIK 0002012383

$188M5.1M0.00%Q2 2026 03

T. Rowe Price Investment Management, Inc.

CIK 0001897612

$161M4.1M0.11%Q1 2026 04

SUSQUEHANNA INTERNATIONAL GROUP, LLP

CIK 0001446194· Market maker

$141M3.8M0.01%Q2 2026 05

Vanguard Portfolio Management

CIK 0002100121· Index

$141M3.8M0.01%Q2 2026 06

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$118M3.2M0.00%Q2 2026 07

Invesco Ltd.

CIK 0000914208

$75M2.0M0.01%Q2 2026 08

J Digital 6 LLC

CIK 0002090663

$67M1.8M39.72%Q2 2026 09

BLAIR WILLIAM & CO/IL

CIK 0000902367

$66M1.8M0.17%Q2 2026 10

BALYASNY ASSET MANAGEMENT L.P.

CIK 0001218710

$63M1.7M0.08%Q2 2026 11

AMERICAN CENTURY COMPANIES INC

CIK 0000748054

$59M1.6M0.03%Q2 2026 12

STATE STREET CORP

CIK 0000093751

$53M1.4M0.00%Q2 2026 13

JPMORGAN CHASE & CO

CIK 0000019617

$53M1.4M0.00%Q2 2026 14

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$52M1.4M0.00%Q2 2026 15

ADAGE CAPITAL PARTNERS GP, L.L.C.

CIK 0001165408

$43M1.1M0.06%Q2 2026 16

North Reef Capital Management LP

CIK 0001867831

$39M1.0M1.36%Q1 2026 17

HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND

CIK 0001535845

$39M1.0M0.05%Q2 2026 18

MORGAN STANLEY

CIK 0000895421

$35M951K0.00%Q2 2026 19

LORD, ABBETT & CO. LLC

CIK 0000728100

$33M861K0.11%Q1 2026 20

Allspring Global Investments Holdings, LLC

CIK 0001890906

$33M858K0.05%Q2 2026

Page 1 of 11

200 more holders available. Log in →