AI Holders Summary · Q2 2026

272 institutions reported GERN in Q2 2026. BlackRock, Inc. leads at 12.0% 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

BlackRock, Inc.

CIK 0002012383

$63M49.1M0.00%Q2 2026 02

RA CAPITAL MANAGEMENT, L.P.

CIK 0001346824

$55M42.8M0.48%Q2 2026 03

Soleus Capital Management, L.P.

CIK 0001802630

$55M42.8M1.89%Q2 2026 04

STATE STREET CORP

CIK 0000093751

$46M35.9M0.00%Q2 2026 05

CITADEL ADVISORS LLC

CIK 0001423053

$38M29.6M0.00%Q2 2026 06

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$35M27.3M0.00%Q2 2026 07

Nantahala Capital Management, LLC

CIK 0001472322

$31M24.4M0.52%Q2 2026 08

Point72 Asset Management, L.P.

CIK 0001603466

$30M20.5M0.04%Q1 2026 09

Clearbridge Investments, LLC

CIK 0001348883

$25M19.6M0.02%Q2 2026 10

Eversept Partners, LP

CIK 0001697013

$24M18.7M1.24%Q2 2026 11

GOLDMAN SACHS GROUP INC

CIK 0000886982

$21M16.6M0.00%Q2 2026 12

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$19M14.6M0.00%Q2 2026 13

MORGAN STANLEY

CIK 0000895421

$17M12.9M0.00%Q2 2026 14

Vanguard Portfolio Management

CIK 0002100121· Index

$14M10.8M0.00%Q2 2026 15

Vivo Capital, LLC

CIK 0001674712

$11M8.7M1.01%Q2 2026 16

MILLENNIUM MANAGEMENT LLC

CIK 0001273087

$10M8.1M0.00%Q2 2026 17

Kynam Capital Management, LP

CIK 0001907884

$9M6.8M0.48%Q2 2026 18

Candriam S.C.A.

CIK 0001537014

$7M5.6M0.03%Q2 2026 19

FMR LLC

CIK 0000315066

$7M5.5M0.00%Q2 2026 20

Pale Fire Capital SE

CIK 0001922318

$7M5.3M0.48%Q2 2026

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