DOSSIER · 13F Holders · Q4 2025
ANY1EUR

SPHERE 3D CORP NEW

3 institutions still hold SPHERE 3D CORP NEW as of Q4 2025. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 84841L407·3 13F holders·last filed Dec 31, 2025
Market cap
13F value held
$7K
visible holders
Holders
3
filers reporting
Concentration
99.30%
HRT FINANCIAL LP #1
top holder share
AI Holders Summary · Q4 2025

3 institutions reported ANY1EUR in Q4 2025. HRT FINANCIAL LP leads at 99.3% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
HRT FINANCIAL LP
CIK 0001475597
$7K25K0.00%Q4 2025
02
Sandy Spring Bank
CIK 0001457833
$491220.00%Q1 2025
03
CONCOURSE FINANCIAL GROUP SECURITIES, INC.
CIK 0000752798
$00Q2 2025