AI Holders Summary · Q1 2026

21 institutions reported ACXP in Q1 2026. JANE STREET GROUP, LLC leads at 30.2% of the visible book.

Top holders

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

Hide index funds / market makers / custodians(4 on this page)

#HolderValueShares% port.Quarter

JANE STREET GROUP, LLC

CIK 0001595888· Market maker

$203K55K0.00%Q1 2026 02

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$115K31K0.00%Q1 2026 03

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$92K25K0.00%Q1 2026 04

Cambridge Investment Research Advisors, Inc.

CIK 0001419186

$74K20K0.00%Q1 2026 05

VANGUARD FIDUCIARY TRUST CO

CIK 0000933478· Index

$60K16K0.00%Q1 2026 06

Prospect Financial Services LLC

CIK 0002012519

$51K14K0.03%Q1 2026 07

MORGAN STANLEY

CIK 0000895421

$24K7K0.00%Q1 2026 08

UBS Group AG

CIK 0001610520

$23K6K0.00%Q1 2026 09

WELLS FARGO & COMPANY/MN

CIK 0000072971

$9K2K0.00%Q1 2026 10

Westside Investment Management, Inc.

CIK 0001538383

$6K2K0.00%Q1 2026 11

Tower Research Capital LLC (TRC)

CIK 0001533421

$4K1K0.00%Q1 2026 12

MCGUIRE CAPITAL ADVISORS INC

$1K3800.00%Q1 2026 15

GROUP ONE TRADING LLC

CIK 0000932540

$9092450.00%Q1 2026 16

Cornerstone Planning Group LLC

CIK 0001822587

$4331670.00%Q4 2025 17

OSAIC HOLDINGS, INC.

CIK 0001677044

$3711000.00%Q1 2026 18

BlackRock, Inc.

CIK 0002012383

$223600.00%Q1 2026 19

Advisory Services Network, LLC

CIK 0001573876

$219590.00%Q1 2026 20

SBI Securities Co., Ltd.

CIK 0001851815

$960.00%Q2 2026

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