AI Holders Summary · Q1 2026

271 institutions reported IDYA in Q1 2026. FMR LLC leads at 18.3% 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

FMR LLC

CIK 0000315066

$439M13.2M0.02%Q1 2026 02

BlackRock, Inc.

CIK 0002012383

$281M8.4M0.00%Q1 2026 03

JANUS HENDERSON GROUP PLC

CIK 0001274173

$242M7.3M0.12%Q1 2026 04

Capital Research Global Investors

CIK 0001422848

$172M5.2M0.03%Q1 2026 05

STATE STREET CORP

CIK 0000093751

$126M3.8M0.00%Q1 2026 06

BAKER BROS. ADVISORS LP

CIK 0001263508

$125M3.6M0.73%Q4 2025 07

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$124M3.7M0.00%Q1 2026 08

Logos Global Management LP

CIK 0001792126

$115M3.5M5.74%Q1 2026 09

FEDERATED HERMES, INC.

CIK 0001056288

$100M3.0M0.16%Q1 2026 10

ADAGE CAPITAL PARTNERS GP, L.L.C.

CIK 0001165408

$94M2.8M0.15%Q1 2026 11

Fiera Capital Corp

CIK 0001505817

$84M2.5M0.29%Q1 2026 12

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$83M2.5M0.01%Q1 2026 13

DEERFIELD MANAGEMENT COMPANY, L.P.

CIK 0001009258

$74M2.2M0.95%Q4 2025 14

GOLDMAN SACHS GROUP INC

CIK 0000886982

$64M1.9M0.01%Q1 2026 15

MORGAN STANLEY

CIK 0000895421

$62M1.9M0.00%Q1 2026 16

GSK plc

CIK 0001131399

$44M1.3M7.41%Q1 2026 17

DIMENSIONAL FUND ADVISORS LP

CIK 0000354204· Quasi-passive

$44M1.3M0.01%Q1 2026 18

PRICE T ROWE ASSOCIATES INC /MD/

CIK 0000080255

$44M1.3M0.01%Q1 2026 19

Sofinnova Investments, Inc.

CIK 0001631134

$38M1.1M1.43%Q1 2026 20

Candriam S.C.A.

CIK 0001537014

$37M1.1M0.19%Q1 2026

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