DOSSIER · 13F Holders · Q1 2026

PIPER SANDLER COMPANIES

2 institutions still hold PIPER SANDLER COMPANIES as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 724078959·2 13F holders·last filed Mar 31, 2026
Market cap
13F value held
$3M
visible holders
Holders
2
filers reporting
Concentration
75.61%
SIMPLEX TRADING, LLC #1
top holder share
AI Holders Summary · Q1 2026

2 institutions reported PIPER SANDLER COMPANIES in Q1 2026. SIMPLEX TRADING, LLC leads at 75.6% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
SIMPLEX TRADING, LLC
CIK 0001488542
$2M25K0.00%Q1 2026
02
IMC-Chicago, LLC
CIK 0001452861· Market maker
$612K8K0.00%Q1 2026