AI Holders Summary · Q2 2026

227 institutions reported EDIT in Q2 2026. TCG Crossover Management, LLC leads at 11.6% 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

TCG Crossover Management, LLC

CIK 0001839948

$36M11.1M0.87%Q2 2026 02

BlackRock, Inc.

CIK 0002012383

$34M10.6M0.00%Q2 2026 03

ADAR1 Capital Management, LLC

CIK 0001940272

$29M8.9M1.32%Q2 2026 04

RA CAPITAL MANAGEMENT, L.P.

CIK 0001346824

$29M8.9M0.25%Q2 2026 05

Commodore Capital LP

CIK 0001831942

$29M8.9M1.72%Q2 2026 06

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$20M6.1M0.00%Q2 2026 07

Paradigm Biocapital Advisors LP

CIK 0001855655

$18M5.6M0.34%Q2 2026 08

Opaleye Management Inc.

CIK 0001595855

$13M3.9M1.13%Q2 2026 09

Vanguard Portfolio Management

CIK 0002100121· Index

$12M3.6M0.00%Q2 2026 10

Woodline Partners LP

CIK 0001784547

$12M3.6M0.04%Q2 2026 11

Vivo Capital, LLC

CIK 0001674712

$12M3.6M1.05%Q2 2026 12

GordonMD Global Investments LP

CIK 0002039349

$10M3.1M4.90%Q2 2026 13

GOLDMAN SACHS GROUP INC

CIK 0000886982

$8M2.6M0.00%Q2 2026 14

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$8M2.6M0.00%Q2 2026 15

RENAISSANCE TECHNOLOGIES LLC

CIK 0001037389

$8M2.5M0.01%Q2 2026 16

Logos Global Management LP

CIK 0001792126

$7M2.2M0.31%Q2 2026 17

STATE STREET CORP

CIK 0000093751

$7M2.2M0.00%Q2 2026 18

MARSHALL WACE, LLP

CIK 0001318757

$7M2.0M0.01%Q2 2026 19

JPMORGAN CHASE & CO

CIK 0000019617

$6M1.9M0.00%Q2 2026 20

Nantahala Capital Management, LLC

CIK 0001472322

$6M1.7M0.09%Q2 2026

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