HolderBook

GAMCO INVS INC (GAMI)

Institutional ownership reported to the SEC as of Q2 2026, across 20 quarters.

1
Reporting holders
$108
Reported value
0.0%
Held as options
+0
Holder change

Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.

Holders

FilerValueShares Their book Held Change
VIMA LLC$10850.00%newNEW

Quarter by quarter

Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.

QuarterHoldersValue SharesNewAdded TrimmedOptions
Q2 20261$10851000.0%
Q2 20231$3.1K160,0930000.0%
Q1 20231$3.0K160,0930000.0%
Q4 20224$2.6K172,2990020.0%
Q3 202255$85.1M4,988,774413190.0%
Q2 202260$113.5M5,428,32649240.0%
Q1 202258$121.3M5,486,599311210.0%
Q4 202164$139.6M5,467,249522152.2%
Q3 202165$150.6M5,709,310512220.0%
Q2 202163$143.0M5,699,975712250.0%
Q1 202160$106.6M5,746,790714190.0%
Q4 202059$104.0M5,862,834314230.0%
Q3 202059$69.7M6,021,94269230.0%
Q2 202061$82.6M6,205,651217190.0%
Q1 202065$68.1M6,195,332319250.0%
Q4 201969$124.4M6,382,724822190.0%
Q3 201967$126.1M6,463,858521150.0%
Q2 201967$124.5M6,497,487525170.0%
Q1 201972$136.0M6,633,4991012180.0%
Q4 201869$115.8M6,853,0941110.0%