AI Holders Summary · Q1 2026

25 institutions reported PHIO in Q1 2026. JANE STREET GROUP, LLC leads at 20.8% of the visible book.

Top holders

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

Hide index funds / market makers / custodians(5 on this page)

#HolderValueShares% port.Quarter

JANE STREET GROUP, LLC

CIK 0001595888· Market maker

$145K119K0.00%Q1 2026 02

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$117K115K0.00%Q2 2026 03

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$97K94K0.00%Q2 2026 04

Delaware Management Holdings, Inc.

CIK 0000921739

$51K50K0.00%Q2 2026 05

Cetera Investment Advisers

CIK 0001666741

$49K48K0.00%Q2 2026 06

CITADEL ADVISORS LLC

CIK 0001423053

$48K47K0.00%Q2 2026 07

VANGUARD FIDUCIARY TRUST CO

CIK 0000933478· Index

$39K38K0.00%Q2 2026 08

NORTHERN TRUST CORP

CIK 0000073124· Index

$28K28K0.00%Q2 2026 09

GSA CAPITAL PARTNERS LLP

CIK 0001362033

$24K20K0.00%Q1 2026 10

TWO SIGMA INVESTMENTS, LP

CIK 0001179392

$22K22K0.00%Q2 2026 11

XTX Topco Ltd

CIK 0001828301

$19K18K0.00%Q2 2026 12

BRIDGEWAY CAPITAL MANAGEMENT, LLC

CIK 0001107261

$12K12K0.00%Q2 2026 13

CITIGROUP INC

CIK 0000831001

$12K12K0.00%Q2 2026 14

CAPTRUST FINANCIAL ADVISORS

CIK 0001512024

$10K10K0.00%Q2 2026 15

Tower Research Capital LLC (TRC)

Spire Wealth Management

CIK 0001858740

$2K2K0.00%Q2 2026 20

SBI Securities Co., Ltd.

CIK 0001851815

$1K1K0.00%Q2 2026

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