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.
13F holders, Q1 2025
Institutional positions in Siebert Financial Corp as of Mar 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 24
- +1 vs. Q4 2024
- Shares held
- 1.07M
- +38.8K (+3.8%) vs. Q4 2024
- Total value
- $3.21M
- −$38.4K (−1.2%) vs. Q4 2024
- New holders
- 1
- 8 more added
- Sold out
- 0
- 7 more reduced
Compare with Q4 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting SIEB on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 47 | $3.93M |
| Q1 2026 | 55 | $6.13M |
| Q4 2025 | 48 | $11.4M |
| Q3 2025 | 48 | $10.2M |
| Q2 2025 | 44 | $14.2M |
| Q1 2025 | 24 | $3.21M |
| Q4 2024 | 23 | $3.25M |
| Q3 2024 | 19 | $2.32M |
| Q2 2024 | 19 | $1.42M |
| Q1 2024 | 18 | $1.34M |
| Q4 2023 | 16 | $1.01M |
| Q3 2023 | 17 | $1.21M |
| Q2 2023 | 17 | $1.51M |
| Q1 2023 | 14 | $874.3K |
| Q4 2022 | 17 | $767.0K |
| Q3 2022 | 15 | $750.5K |
| Q2 2022 | 16 | $769.5K |
| Q1 2022 | 20 | $1.12M |
| Q4 2021 | 23 | $1.56M |
| Q3 2021 | 24 | $2.30M |
| Q2 2021 | 33 | $4.77M |
| Q1 2021 | 42 | $8.69M |
Institutions, Q1 2025
Shares, value and share of portfolio for each institution holding Siebert Financial Corp; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 388,025 | $1.17M | 0.00% | +19,863+5.4% | Added |
| Geode Capital Management, LLC | 220,302 | $663.2K | 0.00% | +3,461+1.6% | Added |
| Cetera Investment Advisers | 161,201 | $485.2K | 0.00% | −1,134−0.7% | Reduced |
| BlackRock, Inc. | 43,536 | $131.0K | 0.00% | −618−1.4% | Reduced |
| Northern Trust Corp | 40,583 | $122.2K | 0.00% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 38,800 | $116.8K | 0.00% | −200−0.5% | Reduced |
| Susquehanna International Group, LLP | 37,757 | $113.6K | 0.00% | +9,147+32.0% | Added |
| Colony Group, LLC | 36,800 | $110.8K | 0.00% | 00.0% | Unchanged |
| State Street Corp | 23,850 | $71.8K | 0.00% | 00.0% | Unchanged |
| Citadel Advisors LLC | 20,818 | $62.7K | 0.00% | +3,253+18.5% | Added |
| Millennium Management LLC | 19,932 | $60.0K | 0.00% | +501+2.6% | Added |
| Jane Street Group, LLC | 16,443 | $49.5K | 0.00% | +4,775+40.9% | Added |
| Group One Trading, L.P. | 9,053 | $27.3K | 0.00% | −2,400−21.0% | Reduced |
| Simplex Trading, LLC | 3,902 | $11.0K | 0.00% | +3,902 | New |
| Morgan Stanley | 3,271 | $9.85K | 0.00% | +944+40.6% | Added |
| Advisor Group Holdings, Inc. | 1,000 | $3.01K | 0.00% | −475−32.2% | Reduced |
| Bank of America Corp | 418 | $1.26K | 0.00% | +8+2.0% | Added |
| UBS Group AG | 405 | $1.22K | 0.00% | −2,005−83.2% | Reduced |
| BNP Paribas Arbitrage, SA | 327 | $984 | 0.00% | 00.0% | Unchanged |
| DecisionPoint Financial, LLC | 12 | $37 | 0.00% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 6 | $18 | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 2 | $6 | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 0 | $1 | 0.00% | 0 | Unchanged |
| Royal Bank of Canada | 38 | $0 | 0.00% | −246−86.6% | Reduced |