DOSSIER · 13F Holders · Q3 2026
MSWV

Main Street Financial Services

3 institutions still hold Main Street Financial Services as of Q3 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 56035X108·3 13F holders·last filed Jun 30, 2026
Market cap
—
13F value held
$11M
visible holders
Holders
3
filers reporting
Concentration
68.83%
Ancora Advisors LLC #1
top holder share
AI Holders Summary · Q3 2026

3 institutions reported MSWV in Q3 2026. Ancora Advisors LLC leads at 68.8% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
Ancora Advisors LLC
CIK 0001446114
$8M380K0.15%Q2 2026
02
Siena Capital Partners GP, LLC
CIK 0001694886
$3M126K0.71%Q3 2026
03
WESBANCO BANK INC
CIK 0000877134
$452K19K0.01%Q3 2026