AI Holders Summary · Q2 2026

83 institutions reported PYXS in Q2 2026. GordonMD Global Investments LP leads at 31.9% 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

GordonMD Global Investments LP

CIK 0002039349

$30M10.0M14.60%Q2 2026 02

PFIZER INC

CIK 0000078003

$19M7.0M11.43%Q2 2026 03

Laurion Capital Management LP

CIK 0001390202

$15M4.9M0.38%Q2 2026 04

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$6M2.1M0.00%Q2 2026 05

Atle Fund Management AB

CIK 0001381843⚠ data anomaly

$3M966K0.78%Q2 2026 06

BlackRock, Inc.

CIK 0002012383

$3M868K0.00%Q2 2026 07

Palo Alto Investors LP

CIK 0001306923

$3M864K0.36%Q2 2026 08

MARSHALL WACE, LLP

CIK 0001318757

$2M831K0.00%Q2 2026 09

RENAISSANCE TECHNOLOGIES LLC

CIK 0001037389

$2M772K0.00%Q2 2026 10

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$2M592K0.00%Q2 2026 11

Woodline Partners LP

CIK 0001784547

$2M524K0.00%Q2 2026 12

DIADEMA PARTNERS LP

CIK 0002026172

$1M388K0.15%Q2 2026 13

Longaeva Partners L.P.

CIK 0002054122

$1M354K0.02%Q2 2026 14

683 Capital Management, LLC

CIK 0001404574

$1M892K0.04%Q4 2025 15

Decheng Capital LLC

CIK 0002010850

$984K327K0.13%Q2 2026 16

VANGUARD FIDUCIARY TRUST CO

CIK 0000933478· Index

$912K303K0.00%Q2 2026 17

STATE STREET CORP

CIK 0000093751

$749K249K0.00%Q2 2026 18

MILLENNIUM MANAGEMENT LLC

CIK 0001273087

$701K233K0.00%Q2 2026 19

JACOBS LEVY EQUITY MANAGEMENT, INC

CIK 0000884414

$673K461K0.00%Q1 2026 20

JANE STREET GROUP, LLC

CIK 0001595888· Market maker

$482K330K0.00%Q1 2026

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