AI Holders Summary · Q2 2026

196 institutions reported HTFL in Q2 2026. Bain Capital Life Sciences Investors, LLC leads at 15.4% 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

Bain Capital Life Sciences Investors, LLC

CIK 0001703031

$248M8.4M14.74%Q2 2026 02

WELLINGTON MANAGEMENT GROUP LLP

CIK 0000902219

$231M7.9M0.04%Q2 2026 03

BlackRock, Inc.

CIK 0002012383

$153M5.2M0.00%Q2 2026 04

FMR LLC

CIK 0000315066

$141M4.8M0.01%Q2 2026 05

Vanguard Portfolio Management

CIK 0002100121· Index

$105M3.6M0.00%Q2 2026 06

BAMCO INC /NY/

CIK 0001017918

$95M3.2M0.14%Q2 2026 07

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$81M2.8M0.00%Q2 2026 08

Jupiter Topco LLC

CIK 0002146052

$71M2.4M0.03%Q2 2026 09

Invesco Ltd.

CIK 0000914208

$67M2.3M0.01%Q2 2026 10

JANUS HENDERSON GROUP PLC

CIK 0001274173

$53M2.2M0.03%Q1 2026 11

SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC

CIK 0001638555

$50M1.7M0.87%Q2 2026 12

STATE STREET CORP

CIK 0000093751

$43M1.5M0.00%Q2 2026 13

UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC

CIK 0000861177

$43M1.5M0.01%Q2 2026 14

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$40M1.4M0.00%Q2 2026 15

Nuveen, LLC

CIK 0001871926

$40M1.4M0.01%Q2 2026 16

ALLIANCEBERNSTEIN L.P.

CIK 0001109448

$36M1.2M0.01%Q1 2026 17

MORGAN STANLEY

CIK 0000895421

$31M1.1M0.00%Q2 2026 18

UBS Group AG

CIK 0001610520

$29M976K0.00%Q2 2026 19

BNP Paribas Asset Management Holding S.A.

CIK 0001520354

$27M931K0.03%Q2 2026 20

MILLENNIUM MANAGEMENT LLC

CIK 0001273087

$27M923K0.01%Q2 2026

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