AI Holders Summary · Q2 2026

142 institutions reported QTRX in Q2 2026. First Eagle Investment Management, LLC leads at 18.7% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

Hide index funds / market makers / custodians(7 on this page)

#HolderValueShares% port.Quarter

First Eagle Investment Management, LLC

CIK 0001325447

$24M5.5M0.02%Q2 2026 02

BlackRock, Inc.

CIK 0002012383

$16M3.6M0.00%Q2 2026 03

Blue Water Life Science Advisors, LP

CIK 0001789778

$15M3.5M9.45%Q2 2026 04

Invenomic Capital Management LP

CIK 0001769456

$10M1.5M0.45%Q4 2025 05

Portolan Capital Management, LLC

CIK 0001350290

$8M1.9M0.31%Q2 2026 06

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$8M1.8M0.00%Q2 2026 07

Lionhunter Capital Management, LLC

CIK 0002137268

$6M1.5M2.92%Q2 2026 08

AQR CAPITAL MANAGEMENT LLC

CIK 0001167557

$6M1.3M0.00%Q2 2026 09

Kent Lake PR LLC

CIK 0002037231

$5M1.0M2.75%Q3 2025 10

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$5M1.1M0.00%Q2 2026 11

AMERIPRISE FINANCIAL INC

CIK 0000820027

$4M987K0.00%Q2 2026 12

MARSHALL WACE, LLP

CIK 0001318757

$4M974K0.00%Q2 2026 13

STATE STREET CORP

CIK 0000093751

$4M932K0.00%Q2 2026 14

Tikvah Management LLC

CIK 0001606477

$2M572K0.75%Q2 2026 15

Vanguard Portfolio Management

CIK 0002100121· Index

$2M490K0.00%Q2 2026 16

MORGAN STANLEY

CIK 0000895421

$2M448K0.00%Q2 2026 17

DIMENSIONAL FUND ADVISORS LP

CIK 0000354204· Quasi-passive

$2M398K0.00%Q2 2026 18

NORTHERN TRUST CORP

CIK 0000073124· Index

$1M337K0.00%Q2 2026 19

CHARLES SCHWAB INVESTMENT MANAGEMENT INC

CIK 0000884546· Index

$1M311K0.00%Q2 2026 20

VANGUARD FIDUCIARY TRUST CO

CIK 0000933478· Index

$1M288K0.00%Q2 2026

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