AI Holders Summary · Q1 2026

204 institutions reported IMNM in Q1 2026. FMR LLC leads at 17.7% 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

FMR LLC

CIK 0000315066

$371M17.0M0.02%Q1 2026 02

T. Rowe Price Investment Management, Inc.

CIK 0001897612

$358M16.4M0.25%Q1 2026 03

BlackRock, Inc.

CIK 0002012383

$179M8.2M0.00%Q1 2026 04

Redmile Group, LLC

CIK 0001425738

$122M5.6M8.05%Q1 2026 05

STATE STREET CORP

CIK 0000093751

$118M5.4M0.00%Q1 2026 06

PRIMECAP MANAGEMENT CO/CA/

CIK 0000763212

$105M4.8M0.08%Q1 2026 07

WELLINGTON MANAGEMENT GROUP LLP

CIK 0000902219

$103M4.7M0.02%Q1 2026 08

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$97M4.4M0.00%Q1 2026 09

DRIEHAUS CAPITAL MANAGEMENT LLC

CIK 0000938206

$90M4.1M0.66%Q1 2026 10

Enavate Sciences GP, LLC

CIK 0001953107

$79M3.6M22.48%Q1 2026 11

PRICE T ROWE ASSOCIATES INC /MD/

CIK 0000080255

$63M2.9M0.01%Q1 2026 12

MORGAN STANLEY

CIK 0000895421

$62M2.8M0.00%Q1 2026 13

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$56M2.6M0.00%Q1 2026 14

JPMORGAN CHASE & CO

CIK 0000019617

$54M2.8M0.00%Q1 2026 15

Jefferies Financial Group Inc.

CIK 0000096223

$51M2.3M0.35%Q1 2026 16

CITADEL ADVISORS LLC

CIK 0001423053

$41M1.9M0.01%Q4 2025 17

SILVERARC CAPITAL MANAGEMENT, LLC

CIK 0001816307

$40M1.9M4.13%Q1 2026 18

READYSTATE ASSET MANAGEMENT LP

CIK 0001900923

$40M1.8M1.61%Q4 2025 19

Sofinnova Investments, Inc.

CIK 0001631134

$37M1.7M1.41%Q1 2026 20

Woodline Partners LP

CIK 0001784547

$34M1.6M0.13%Q1 2026

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