AI Holders Summary · Q2 2026

23 institutions reported PTHS in Q2 2026. AIGH Capital Management LLC leads at 27.5% of the visible book.

Top holders

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

Hide index funds / market makers / custodians(3 on this page)

#HolderValueShares% port.Quarter

AIGH Capital Management LLC

CIK 0001835943

$9M329K0.59%Q2 2026 02

Murchinson Ltd.

CIK 0001838556

$6M296K0.79%Q1 2026 03

Ikarian Capital, LLC

CIK 0001778253

$5M257K0.44%Q1 2026 04

BOOTHBAY FUND MANAGEMENT, LLC

CIK 0001549230

$3M102K0.04%Q2 2026 05

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$3M97K0.00%Q2 2026 06

CANTOR FITZGERALD, L. P.

CIK 0001024896

$2M76K0.01%Q2 2026 07

J. Goldman & Co LP

CIK 0001412741

$1M38K0.03%Q2 2026 08

DIADEMA PARTNERS LP

CIK 0002026172

$700K25K0.09%Q2 2026 09

WEXFORD CAPITAL LP

CIK 0001048462

$632K22K0.08%Q2 2026 10

Knott David M Jr

CIK 0001892770

$624K22K0.33%Q2 2026 11

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$414K15K0.00%Q2 2026 12

Pale Fire Capital SE

CIK 0001922318

$365K13K0.03%Q2 2026 13

1492 Capital Management LLC

CIK 0001584087

$293K10K0.09%Q2 2026 14

VANGUARD FIDUCIARY TRUST CO

CIK 0000933478· Index

$279K10K0.00%Q2 2026 15

STATE STREET CORP

CIK 0000093751

$277K10K0.00%Q2 2026 16

Persistent Asset Partners Ltd

CIK 0002056052

$170K6K0.05%Q2 2026 17

BlackRock, Inc.

CIK 0002012383

$150K5K0.00%Q2 2026 18

UBS Group AG

CIK 0001610520

$63K2K0.00%Q2 2026 19

China Universal Asset Management Co., Ltd.

CIK 0001906594

$61K2K0.00%Q2 2026 20

Tower Research Capital LLC (TRC)

CIK 0001533421

$6K2050.00%Q2 2026

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