AI Holders Summary · Q2 2026

164 institutions reported HDSN in Q2 2026. Hartree Partners, LP leads at 17.8% 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

Hartree Partners, LP

CIK 0001597857

$25M4.4M5.40%Q2 2026 02

WESTERLY CAPITAL MANAGEMENT, LLC

CIK 0001546172

$19M3.4M3.58%Q2 2026 03

BlackRock, Inc.

CIK 0002012383

$16M2.8M0.00%Q2 2026 04

DIMENSIONAL FUND ADVISORS LP

CIK 0000354204· Quasi-passive

$11M2.0M0.00%Q2 2026 05

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$9M1.7M0.00%Q2 2026 06

RENAISSANCE TECHNOLOGIES LLC

CIK 0001037389

$8M1.4M0.01%Q2 2026 07

AMERICAN CENTURY COMPANIES INC

CIK 0000748054

$7M1.2M0.00%Q2 2026 08

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$6M995K0.00%Q2 2026 09

STATE STREET CORP

CIK 0000093751

$5M896K0.00%Q2 2026 10

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP

CIK 0001164508

$4M778K0.00%Q2 2026 11

CASPIAN CAPITAL LP

CIK 0001518999

$4M728K2.37%Q2 2026 12

Qube Research & Technologies Ltd

CIK 0001729829

$4M722K0.00%Q2 2026 13

D. E. Shaw & Co., Inc.

CIK 0001009207

$4M583K0.00%Q4 2025 14

CITADEL ADVISORS LLC

CIK 0001423053

$3M574K0.00%Q2 2026 15

BRIDGEWAY CAPITAL MANAGEMENT, LLC

CIK 0001107261

$3M494K0.05%Q2 2026 16

Nuveen, LLC

CIK 0001871926

$3M477K0.00%Q2 2026 17

MARSHALL WACE, LLP

CIK 0001318757

$3M474K0.00%Q2 2026 18

683 Capital Management, LLC

CIK 0001404574

$2M335K0.10%Q4 2025 19

MORGAN STANLEY

CIK 0000895421

$2M367K0.00%Q2 2026 20

Russell Investments Group, Ltd.

CIK 0001692234

$2M362K0.00%Q2 2026

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