DOSSIER · 13F Holders · Q1 2026
XPON

EXPION360 INC

11 institutions still hold EXPION360 INC as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 30218B209·11 13F holders·last filed Mar 31, 2026
Market cap
13F value held
$195K
visible holders
Holders
11
filers reporting
Concentration
47.22%
GEODE CAPITAL MANAGEMENT, LLC #1
top holder share
AI Holders Summary · Q1 2026

11 institutions reported XPON in Q1 2026. GEODE CAPITAL MANAGEMENT, LLC leads at 47.2% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$92K162K0.00%Q1 2026
02
VANGUARD FIDUCIARY TRUST CO
CIK 0000933478· Index
$30K53K0.00%Q1 2026
03
CITADEL ADVISORS LLC
CIK 0001423053
$21K31K0.00%Q4 2025
04
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$18K32K0.00%Q1 2026
05
Virtu Financial LLC
CIK 0001533964· Market maker
$13K23K0.00%Q1 2026
06
StoneX Group Inc.
CIK 0000913760
$10K17K0.00%Q1 2026
07
UBS Group AG
CIK 0001610520
$7K13K0.00%Q1 2026
08
Tower Research Capital LLC (TRC)
CIK 0001533421
$3K6K0.00%Q1 2026
09
SBI Securities Co., Ltd.
CIK 0001851815
$370.00%Q2 2026
10
Copia Wealth Management
CIK 0002058771
$350.00%Q1 2026
11
CONCOURSE FINANCIAL GROUP SECURITIES, INC.
CIK 0000752798
$00Q2 2025
Insiders at EXPION360 INC
Bowin Shawna LeeHeagen Carson E.Schaffner Brian PaulBurell Scott RNguyen Tien QuocShoun Paul ThomasShum SteveLefevre George