AI Holders Summary · Q1 2026

1,422 institutions reported SNDK in Q1 2026. FMR LLC leads at 15.0% of the visible book.

Top holders

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

Hide index funds / market makers / custodians(7 on this page)

#HolderValueShares% port.Quarter

FMR LLC

CIK 0000315066

$8.5B13.4M0.45%Q1 2026 02

BlackRock, Inc.

CIK 0002012383

$6.6B10.4M0.12%Q1 2026 03

SUSQUEHANNA INTERNATIONAL GROUP, LLP

CIK 0001446194· Market maker

$6.1B9.6M0.69%Q1 2026 04

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$6.1B9.5M0.15%Q1 2026 05

JANE STREET GROUP, LLC

CIK 0001595888· Market maker

$4.8B7.5M0.61%Q1 2026 06

STATE STREET CORP

CIK 0000093751

$3.5B5.6M0.12%Q1 2026 07

GOLDMAN SACHS GROUP INC

CIK 0000886982

$3.2B5.1M0.37%Q1 2026 08

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$2.7B4.2M0.17%Q1 2026 09

Vanguard Portfolio Management

CIK 0002100121· Index

$2.3B3.6M0.12%Q1 2026 10

MORGAN STANLEY

CIK 0000895421

$1.8B2.8M0.11%Q1 2026 11

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP

CIK 0001164508

$1.8B2.8M0.97%Q1 2026 12

Assenagon Asset Management S.A.

CIK 0001546007· Quasi-passive

$1.4B622K1.76%Q2 2026 13

EXCHANGE TRADED CONCEPTS, LLC

CIK 0001457320

$1.4B610K6.34%Q2 2026 14

Situational Awareness Partners LP

CIK 0002038540

$1.1B1.8M8.14%Q1 2026 15

Situational Awareness LP

CIK 0002045724

$1.1B1.8M8.14%Q1 2026 16

CHARLES SCHWAB INVESTMENT MANAGEMENT INC

CIK 0000884546· Index

$1.1B1.7M0.17%Q1 2026 17

MILLENNIUM MANAGEMENT LLC

CIK 0001273087

$892M1.4M0.37%Q1 2026 18

JPMORGAN CHASE & CO

CIK 0000019617

$818M1.4M0.05%Q1 2026 19

Clear Street Group Inc.

CIK 0001881567

$807M1.3M3.28%Q1 2026 20

BNP PARIBAS FINANCIAL MARKETS

CIK 0001166588

$795M1.3M0.39%Q1 2026

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