AI Holders Summary · Q2 2026

208 institutions reported ALMS in Q2 2026. AyurMaya Capital Management Company, LP leads at 18.5% 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

AyurMaya Capital Management Company, LP

CIK 0001975990

$426M15.1M100.00%Q2 2026 02

BlackRock, Inc.

CIK 0002012383

$231M8.2M0.00%Q2 2026 03

FMR LLC

CIK 0000315066

$190M6.8M0.01%Q2 2026 04

Deep Track Capital, LP

CIK 0001856083

$179M6.3M2.60%Q2 2026 05

Foresite Capital Management V, LLC

CIK 0001792206

$166M5.9M45.81%Q2 2026 06

Samsara BioCapital, LLC

CIK 0001744967

$140M6.3M13.58%Q1 2026 07

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$119M4.2M0.00%Q2 2026 08

venBio Partners LLC

CIK 0001776382

$100M4.5M35.56%Q1 2026 09

Cormorant Asset Management, LP

CIK 0001583977

$92M3.3M4.74%Q2 2026 10

Saturn V Capital Management LP

CIK 0001964437

$82M2.9M11.76%Q2 2026 11

Octagon Capital Advisors LP

CIK 0001839435

$80M2.8M7.16%Q2 2026 12

PRICE T ROWE ASSOCIATES INC /MD/

CIK 0000080255

$72M3.3M0.01%Q1 2026 13

Jupiter Topco LLC

CIK 0002146052

$66M2.4M0.03%Q2 2026 14

STATE STREET CORP

CIK 0000093751

$62M2.2M0.00%Q2 2026 15

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$61M2.2M0.00%Q2 2026 16

MPM BioImpact LLC

CIK 0001687078

$57M2.0M3.46%Q2 2026 17

SR ONE CAPITAL MANAGEMENT, LP

CIK 0001910264

$55M2.0M5.31%Q2 2026 18

JANUS HENDERSON GROUP PLC

CIK 0001274173

$47M2.1M0.02%Q1 2026 19

Foresite Capital Management VI LLC

CIK 0002013341

$41M4.2M12.53%Q4 2025 20

Invesco Ltd.

CIK 0000914208

$33M1.2M0.00%Q2 2026

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