AI Holders Summary · Q3 2026

133 institutions reported NATH in Q3 2026. GAMCO INVESTORS, INC. ET AL leads at 15.5% of the visible book.

Top holders

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

Hide index funds / market makers / custodians(3 on this page)

#HolderValueShares% port.Quarter

GAMCO INVESTORS, INC. ET AL

CIK 0000807249

$26M257K0.26%Q3 2026 02

BlackRock, Inc.

CIK 0002012383

$26M253K0.00%Q2 2026 03

GABELLI FUNDS LLC

CIK 0001081407

$18M173K0.12%Q3 2026 04

RENAISSANCE TECHNOLOGIES LLC

CIK 0001037389

$13M129K0.02%Q3 2026 05

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$12M116K0.00%Q2 2026 06

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$11M111K0.00%Q3 2026 07

HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC

CIK 0001164833

$7M66K0.02%Q1 2026 08

STATE STREET CORP

CIK 0000093751

$6M58K0.00%Q3 2026 09

Teton Advisors, Inc.

CIK 0001444874

$6M50K3.39%Q2 2025 10

CREDIT INDUSTRIEL ET COMMERCIAL

CIK 0001274419

$6M55K0.36%Q2 2026 11

ABC ARBITRAGE SA

CIK 0002049221

$5M54K0.54%Q3 2026 12

MILLENNIUM MANAGEMENT LLC

CIK 0001273087

$5M53K0.00%Q2 2026 13

Yakira Capital Management, Inc.

CIK 0001584639

$4M44K1.27%Q2 2026 14

TWO SIGMA INVESTMENTS, LP

CIK 0001179392

$4M41K0.00%Q2 2026 15

D. E. Shaw & Co., Inc.

CIK 0001009207

$4M42K0.00%Q4 2025 16

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP

CIK 0001164508

$3M34K0.00%Q2 2026 17

LMR Partners LLP

CIK 0001578621

$3M32K0.01%Q2 2026 18

Bank of New York Mellon Corp

CIK 0001390777

$3M31K0.00%Q3 2026 19

Qube Research & Technologies Ltd

CIK 0001729829

$3M28K0.00%Q2 2026 20

NORTHERN TRUST CORP

CIK 0000073124· Index

$3M26K0.00%Q2 2026

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