AI Holders Summary · Q4 2025

129 institutions reported KIDS in Q4 2025. BROWN ADVISORY INC leads at 13.6% 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

BROWN ADVISORY INC

CIK 0001345929

$34M1.9M0.05%Q4 2025 02

BlackRock, Inc.

CIK 0002012383

$24M1.3M0.00%Q2 2026 03

Granahan Investment Management, LLC

CIK 0001026710

$21M1.1M0.74%Q2 2026 04

BRAIDWELL LP

CIK 0001920938

$17M1.1M0.58%Q1 2026 05

MILLENNIUM MANAGEMENT LLC

CIK 0001273087

$16M817K0.01%Q2 2026 06

WELLINGTON MANAGEMENT GROUP LLP

CIK 0000902219

$15M794K0.00%Q2 2026 07

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$14M756K0.00%Q2 2026 08

Soleus Capital Management, L.P.

CIK 0001802630

$14M732K0.48%Q2 2026 09

MORGAN STANLEY

CIK 0000895421

$13M693K0.00%Q2 2026 10

WASATCH ADVISORS LP

CIK 0000814133

$10M469K0.08%Q3 2026 11

Nantahala Capital Management, LLC

CIK 0001472322

$9M485K0.15%Q2 2026 12

DIMENSIONAL FUND ADVISORS LP

CIK 0000354204· Quasi-passive

$9M481K0.00%Q2 2026 13

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$9M452K0.00%Q2 2026 14

STATE STREET CORP

CIK 0000093751

$7M392K0.00%Q2 2026 15

CITADEL ADVISORS LLC

CIK 0001423053

$6M335K0.00%Q2 2026 16

Roubaix Capital, LLC

CIK 0001769700

$6M307K2.10%Q2 2026 17

GOLDMAN SACHS GROUP INC

CIK 0000886982

$6M305K0.00%Q2 2026 18

AIGH Capital Management LLC

CIK 0001835943

$5M270K0.33%Q2 2026 19

Prosight Management, LP

CIK 0001617201

$5M302K0.79%Q1 2026 20

AWM Investment Company, Inc.

CIK 0001535264

$5M237K0.39%Q2 2026

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