AI Holders Summary · Q2 2026

328 institutions reported XENE in Q2 2026. FMR LLC leads at 15.7% of the visible book.

Top holders

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

Hide index funds / market makers / custodians(1 on this page)

#HolderValueShares% port.Quarter

FMR LLC

CIK 0000315066

$582M9.6M0.03%Q2 2026 02

BlackRock, Inc.

CIK 0002012383

$454M7.5M0.01%Q2 2026 03

Avoro Capital Advisors LLC

CIK 0001633313

$349M5.8M3.13%Q2 2026 04

Polar Capital Holdings Plc

CIK 0001837309

$276M4.6M0.65%Q2 2026 05

DRIEHAUS CAPITAL MANAGEMENT LLC

CIK 0000938206

$267M4.4M1.55%Q2 2026 06

Jupiter Topco LLC

CIK 0002146052

$253M4.2M0.10%Q2 2026 07

JANUS HENDERSON GROUP PLC

CIK 0001274173

$243M4.2M0.12%Q1 2026 08

JPMORGAN CHASE & CO

CIK 0000019617

$157M2.6M0.01%Q2 2026 09

Capital International Investors

CIK 0001562230

$143M2.4M0.03%Q2 2026 10

STATE STREET CORP

CIK 0000093751

$119M2.0M0.00%Q2 2026 11

TWO SIGMA INVESTMENTS, LP

CIK 0001179392

$99M1.6M0.07%Q2 2026 12

Affinity Asset Advisors, LLC

CIK 0001773195

$96M1.6M4.35%Q2 2026 13

WESTFIELD CAPITAL MANAGEMENT CO LP

CIK 0001177719

$91M1.5M0.30%Q2 2026 14

CITADEL ADVISORS LLC

CIK 0001423053

$87M1.4M0.01%Q2 2026 15

FRANKLIN RESOURCES INC

CIK 0000038777

$87M1.4M0.02%Q2 2026 16

WELLINGTON MANAGEMENT GROUP LLP

CIK 0000902219

$86M1.4M0.01%Q2 2026 17

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$83M1.4M0.00%Q2 2026 18

Siren, L.L.C.

CIK 0002005245

$80M1.3M1.61%Q2 2026 19

BNP Paribas Asset Management Holding S.A.

CIK 0001520354

$78M1.3M0.08%Q2 2026 20

BRAIDWELL LP

CIK 0001920938

$78M1.3M2.60%Q1 2026

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