AI Holders Summary · Q2 2026

260 institutions reported VIR in Q2 2026. BlackRock, Inc. leads at 19.5% 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

BlackRock, Inc.

CIK 0002012383

$211M20.7M0.00%Q2 2026 02

Vanguard Portfolio Management

CIK 0002100121· Index

$117M11.5M0.01%Q2 2026 03

ARCH Venture Management, LLC

CIK 0001274403

$116M12.9M17.09%Q1 2026 04

STATE STREET CORP

CIK 0000093751

$102M10.0M0.00%Q2 2026 05

SB INVESTMENT ADVISERS (UK) LTD

CIK 0001731509

$98M10.9M1.27%Q1 2026 06

GSK plc

CIK 0001131399

$87M8.6M14.47%Q2 2026 07

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$65M6.4M0.00%Q2 2026 08

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$34M3.3M0.00%Q2 2026 09

DIMENSIONAL FUND ADVISORS LP

CIK 0000354204· Quasi-passive

$32M3.1M0.01%Q2 2026 10

GOLDMAN SACHS GROUP INC

CIK 0000886982

$29M3.3M0.00%Q1 2026 11

ADAR1 Capital Management, LLC

CIK 0001940272

$25M2.7M1.45%Q1 2026 12

FMR LLC

CIK 0000315066

$24M2.3M0.00%Q2 2026 13

MORGAN STANLEY

CIK 0000895421

$23M2.2M0.00%Q2 2026 14

Nuveen, LLC

CIK 0001871926

$20M2.0M0.00%Q2 2026 15

Pictet Asset Management Holding SA

CIK 0001993888

$20M2.0M0.02%Q2 2026 16

Boxer Capital Management, LLC

CIK 0002018299

$19M1.9M1.43%Q2 2026 17

Point72 Asset Management, L.P.

CIK 0001603466

$17M2.0M0.02%Q1 2026 18

Avidity Partners Management LP

CIK 0001791827

$15M1.6M1.59%Q1 2026 19

NORTHERN TRUST CORP

CIK 0000073124· Index

$15M1.4M0.00%Q2 2026 20

Hudson Bay Capital Management LP

CIK 0001393825

$14M1.4M0.04%Q2 2026

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