Siebert Financial Corp
SIEB- Exchange
- Nasdaq
- Industry
- Security Brokers, Dealers & Flotation Companies
- SEC CIK
- 0000065596
In the last 90 days, Siebert Financial Corp insiders filed 1 open-market purchase and 0 sales; 47 institutions reported holding it in 13F filings for Q2 2026, worth $3.93M in total; no superinvestor holds it.
Q3 2025 vs. Q2 2025
How the institutions holding Siebert Financial Corp changed between Q2 2025 and Q3 2025.
All holders in Q3 2025All holders in Q2 2025
| Measure | Q2 2025 | Q3 2025 | Change |
|---|---|---|---|
| Holders | 44 | 48 | +4 |
| Shares | 3.21M | 3.51M | +297.5K (+9.3%) |
| Value | $14.2M | $10.2M | −$3.95M (−27.8%) |
New holders (8)
Institutions that held Siebert Financial Corp at the end of Q3 2025 but not at the end of Q2 2025.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Winton Group Ltd | 59,051 | $172.4K | 0.01% |
| Deutsche Bank AG | 32,823 | $95.8K | 0.00% |
| Russell Investments Group, Ltd. | 31,394 | $91.7K | 0.00% |
| American Century Companies Inc | 28,256 | $82.5K | 0.00% |
| Police & Firemen's Retirement System of New Jersey | 8,543 | $24.9K | 0.00% |
| Byrne Asset Management LLC | 3,370 | $9.84K | 0.01% |
| Simplex Trading, LLC | 555 | $1.00K | 0.00% |
| CWM, LLC | 12 | $0 | 0.00% |
Sold out (4)
Institutions that held Siebert Financial Corp at the end of Q2 2025 and filed for Q3 2025 without it.
| Institution | Shares, Q2 2025 | Value, Q2 2025 |
|---|---|---|
| Susquehanna International Group, LLP | 77,453 | $342.3K |
| Occudo Quantitative Strategies LP | 21,995 | $97.2K |
| Kapitalo Investimentos Ltda | 11,275 | $49.8K |
| Raymond James Financial Inc | 3,057 | $13.5K |