AI Holders Summary · Q1 2026

82 institutions reported MERC in Q1 2026. IAT REINSURANCE CO LTD. leads at 34.5% 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

IAT REINSURANCE CO LTD.

CIK 0001633625

$24M17.2M7.90%Q1 2026 02

REDWOOD CAPITAL MANAGEMENT, LLC

CIK 0001316622

$7M4.6M0.98%Q1 2026 03

READYSTATE ASSET MANAGEMENT LP

CIK 0001900923

$5M2.6M0.20%Q4 2025 04

BARCLAYS PLC

CIK 0000312069

$5M3.3M0.00%Q1 2026 05

TORONTO DOMINION BANK

CIK 0000947263

$5M3.3M0.01%Q1 2026 06

Atlas FRM LLC

CIK 0001879898

$4M3.1M0.29%Q1 2026 07

Keeley-Teton Advisors, LLC

CIK 0001700530

$4M600K0.45%Q1 2025 08

DIMENSIONAL FUND ADVISORS LP

CIK 0000354204· Quasi-passive

$4M2.6M0.00%Q1 2026 09

D. E. Shaw & Co., Inc.

CIK 0001009207

$2M886K0.00%Q4 2025 10

BlackRock, Inc.

CIK 0002012383

$2M1.1M0.00%Q1 2026 11

WHITEBOX ADVISORS LLC

CIK 0001257391

$2M1.1M0.02%Q1 2026 12

WELLS FARGO & COMPANY/MN

CIK 0000072971

$2M1.1M0.00%Q1 2026 13

AMERICAN CENTURY COMPANIES INC

CIK 0000748054

$1M1.0M0.00%Q1 2026 14

Solas Capital Management, LLC

CIK 0001604867

$1M790K0.65%Q1 2026 15

FRANKLIN RESOURCES INC

CIK 0000038777

$1M787K0.00%Q1 2026 16

OPPENHEIMER & CO INC

CIK 0000822581

$834K421K0.01%Q4 2025 17

GSA CAPITAL PARTNERS LLP

CIK 0001362033

$718K505K0.04%Q1 2026 18

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$679K478K0.00%Q1 2026 19

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$678K478K0.00%Q1 2026 20

Verition Fund Management LLC

CIK 0001454027

$580K408K0.00%Q1 2026

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