AI Holders Summary · Q1 2026

25 institutions reported CNTA in Q1 2026. Index Venture Life Associates VI Ltd leads at 37.0% 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

Index Venture Life Associates VI Ltd

CIK 0001865139

$396M10.0M100.00%Q1 2026 02

PERCEPTIVE ADVISORS LLC

CIK 0001224962

$209M5.3M4.08%Q1 2026 03

JANUS HENDERSON GROUP PLC

CIK 0001274173

$139M3.5M0.07%Q1 2026 04

BRAIDWELL LP

CIK 0001920938

$79M2.0M2.63%Q1 2026 05

MAVERICK CAPITAL LTD

CIK 0000934639

$74M1.9M0.85%Q1 2026 06

Foresite Capital Management VI LLC

CIK 0002013341

$34M1.4M10.31%Q4 2025 07

TIG Advisors, LLC

CIK 0001358253

$26M648K1.19%Q1 2026 08

D. E. Shaw & Co., Inc.

CIK 0001009207

$21M832K0.01%Q4 2025 09

BAKER BROS. ADVISORS LP

CIK 0001263508

$17M671K0.10%Q4 2025 10

CITADEL ADVISORS LLC

CIK 0001423053

$15M580K0.00%Q4 2025 11

GLAZER CAPITAL, LLC

CIK 0001076809

$13M325K0.27%Q1 2026 12

Point72 Asset Management, L.P.

CIK 0001603466

$12M313K0.02%Q1 2026 13

VOLORIDGE INVESTMENT MANAGEMENT, LLC

CIK 0001556921

$9M348K0.03%Q4 2025 14

JANE STREET GROUP, LLC

CIK 0001595888· Market maker

$7M174K0.00%Q1 2026 15

T. Rowe Price Investment Management, Inc.

CIK 0001897612

$7M170K0.00%Q1 2026 16

FRED ALGER MANAGEMENT, LLC

CIK 0000003520

$7M168K0.03%Q1 2026 17

Jain Global LLC

CIK 0002024579

$3M72K0.01%Q1 2026 18

Virtu Financial LLC

CIK 0001533964· Market maker

$3M68K0.11%Q1 2026 19

Ikarian Capital, LLC

CIK 0001778253

$719K18K0.06%Q1 2026 20

WOLVERINE TRADING, LLC

CIK 0000927337

$555K23K0.00%Q3 2025

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