AI Holders Summary · Q1 2026

83 institutions reported SND in Q1 2026. GENDELL JEFFREY L leads at 22.7% of the visible book.

Top holders

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

Hide index funds / market makers / custodians(5 on this page)

#HolderValueShares% port.Quarter

GENDELL JEFFREY L

CIK 0001056581

$16M3.1M0.22%Q1 2026 02

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$6M1.2M0.00%Q1 2026 03

ACADIAN ASSET MANAGEMENT LLC

CIK 0000916542

$5M960K0.01%Q1 2026 04

DIMENSIONAL FUND ADVISORS LP

CIK 0000354204· Quasi-passive

$4M799K0.00%Q1 2026 05

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP

CIK 0001164508

$4M799K0.00%Q1 2026 06

BRIDGEWAY CAPITAL MANAGEMENT, LLC

CIK 0001107261

$4M785K0.08%Q1 2026 07

SPROTT INC.

CIK 0001512920

$4M750K0.11%Q1 2026 08

SUSQUEHANNA INTERNATIONAL GROUP, LLP

CIK 0001446194· Market maker

$4M741K0.00%Q1 2026 09

Simcoe Capital LLC

CIK 0002109203

$3M620K2.91%Q1 2026 10

MILLENNIUM MANAGEMENT LLC

CIK 0001273087

$2M485K0.00%Q1 2026 11

BlackRock, Inc.

CIK 0002012383

$2M484K0.00%Q1 2026 12

JB CAPITAL PARTNERS LP

CIK 0001138532

$2M460K0.40%Q1 2026 13

Truffle Hound Capital, LLC

CIK 0001595862

$2M440K0.58%Q1 2026 14

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$2M433K0.00%Q1 2026 15

O'SHAUGHNESSY ASSET MANAGEMENT, LLC

CIK 0001423442

$2M350K0.01%Q1 2026 16

SEI INVESTMENTS CO

CIK 0000350894

$2M333K0.00%Q1 2026 17

MARSHALL WACE, LLP

CIK 0001318757

$2M385K0.00%Q4 2025 18

RITHOLTZ WEALTH MANAGEMENT

CIK 0001698218

$1M277K0.02%Q1 2026 19

Informed Momentum Co LLC

CIK 0001510989

$1M240K0.14%Q1 2026 20

JANE STREET GROUP, LLC

CIK 0001595888· Market maker

$1M239K0.00%Q1 2026

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