AI Holders Summary · Q1 2026

137 institutions reported YSS in Q1 2026. BlackRock, Inc. leads at 38.1% of the visible book.

Top holders

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

Hide index funds / market makers / custodians(2 on this page)

#HolderValueShares% port.Quarter

BlackRock, Inc.

CIK 0002012383

$422M19.0M0.01%Q1 2026 02

AE INDUSTRIAL PARTNERS, LP

CIK 0001880785

$250M11.3M15.37%Q1 2026 03

Allianz Asset Management GmbH

CIK 0001535323

$60M2.7M0.06%Q1 2026 04

TEMA ETFS LLC

CIK 0002056807

$47M1.9M1.52%Q2 2026 05

Bank of New York Mellon Corp

CIK 0001390777

$37M1.7M0.01%Q1 2026 06

Clearbridge Investments, LLC

CIK 0001348883

$30M1.3M0.03%Q1 2026 07

WELLINGTON MANAGEMENT GROUP LLP

CIK 0000902219

$29M1.3M0.01%Q1 2026 08

VOYA INVESTMENT MANAGEMENT LLC

CIK 0001068837

$24M1.1M0.02%Q1 2026 09

UBS Group AG

CIK 0001610520

$23M1.1M0.00%Q1 2026 10

Hood River Capital Management LLC

CIK 0001578177

$22M989K0.22%Q1 2026 11

Granahan Investment Management, LLC

CIK 0001026710

$21M968K1.04%Q1 2026 12

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$19M839K0.00%Q1 2026 13

LORD, ABBETT & CO. LLC

CIK 0000728100

$18M818K0.06%Q1 2026 14

Vanguard Portfolio Management

CIK 0002100121· Index

$17M787K0.00%Q1 2026 15

Allspring Global Investments Holdings, LLC

CIK 0001890906

$17M732K0.03%Q1 2026 16

Artisan Partners Limited Partnership

CIK 0001466153

$16M706K0.03%Q1 2026 17

AMERIPRISE FINANCIAL INC

CIK 0000820027

$14M623K0.00%Q1 2026 18

Daiwa Securities Group Inc.

CIK 0001481045

$14M623K0.04%Q1 2026 19

ExodusPoint Capital Management, LP

CIK 0001736225

$13M593K0.10%Q1 2026 20

Stephens Investment Management Group LLC

CIK 0001314440

$13M572K0.17%Q1 2026

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