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Siebert Financial
SIEB
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Overview
Overview
News
News
Posts
Posts
Financials
Financials
Forecast
Forecast
Valuation
Valuation
Shareholders
Shareholders
Profile
Profile
All Shareholders
Institutional Holders
Insiders
All Shareholders
Shareholder Type
Individuals & Insiders
75.70%
Institutions
12.52%
Private companies
11.78%
Major Shareholders
Latest
Major Shareholders Latest
Shareholder
% Held
Shares Held
Change %
Shares Changed
Report Date
John Gebbia
CEO & Chairman
65.49%
26.91M
--
+26.91M
09/28/2026
Gloria Gebbia
Former Director
65.49%
26.91M
--
+26.91M
09/28/2026
Gebbia Living Trust
23.83%
9.79M
0.08%
-32.50K
09/02/2026
Kakao Pay Corp.
19.65%
8.08M
0.08%
+0
03/24/2026
Richard Gebbia
Senior Advisor
8.93%
3.67M
0.04%
+17.34K
09/28/2026
John Gebbia
Director
5.95%
2.45M
0.08%
+34.68K
09/28/2026
David Gebbia
Senior Advisor
4.40%
1.81M
0.04%
+17.34K
09/28/2026
Vanguard Capital Management, LLC
1.60%
657.35K
0.02%
-6.17K
06/30/2026
Andrew Reich
Executive VP, COO, CFO, Secretary & Director
1.50%
617.57K
<0.01%
+0
03/24/2026
Charles Zabatta
Independent Director
1.34%
550.44K
<0.01%
+0
03/24/2026
Cantor Fitzgerald Asset Management
1.26%
515.91K
--
+515.91K
06/30/2026
Geode Capital Management, LLC
0.62%
253.89K
0.45%
-181.65K
06/30/2026
Francis Cuttita
Independent Director
0.46%
187.77K
<0.01%
+0
03/24/2026
Cetera Investment Advisers LLC
0.36%
146.99K
<0.01%
+531.00
06/30/2026
Millennium Management LLC
0.29%
121.23K
--
+121.23K
06/30/2026
BlackRock, Inc.
0.25%
101.95K
1.66%
-677.64K
06/30/2026
The Goldman Sachs Group, Inc.
0.14%
56.16K
0.05%
+20.09K
06/30/2026
Jane Street Group, LLC
0.14%
55.77K
0.14%
+55.77K
06/30/2026
State Street Investment Management
0.12%
50.65K
0.23%
-93.58K
06/30/2026
Citadel Advisors LLC
0.12%
48.91K
0.05%
+21.56K
06/30/2026