DOSSIER · 13F Holders · Q3 2026

HEWLETT PACKARD ENTERPRISE C

8 institutions still hold HEWLETT PACKARD ENTERPRISE C as of Q3 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 42824C959·8 13F holders·last filed Sep 30, 2026
Market cap
—
13F value held
$448M
visible holders
Holders
8
filers reporting
Concentration
29.34%
IMC-Chicago, LLC #1
top holder share
AI Holders Summary · Q3 2026

8 institutions reported HEWLETT PACKARD ENTERPRISE C in Q3 2026. IMC-Chicago, LLC leads at 29.3% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
IMC-Chicago, LLC
CIK 0001452861· Market maker
$132M2.1M0.03%Q3 2026
02
GROUP ONE TRADING LLC
CIK 0000932540
$121M1.9M0.17%Q3 2026
03
JPMORGAN CHASE & CO
CIK 0000019617
$70M1.1M0.00%Q3 2026
04
SIMPLEX TRADING, LLC
CIK 0001488542
$57M887K0.03%Q3 2026
05
NATIONAL BANK OF CANADA /FI/
CIK 0000926171
$37M8K0.03%Q2 2026
06
HRT FINANCIAL LP
CIK 0001475597
$17M268K0.03%Q3 2026
07
Optiver Holding B.V.
CIK 0001859606· Market maker
$14M318K0.00%Q2 2026
08
CONCOURSE FINANCIAL GROUP SECURITIES, INC.
CIK 0000752798
$00—Q2 2025