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, Q4 2021
Institutional positions in Siebert Financial Corp as of Dec 31, 2021. 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
- 23
- −1 vs. Q3 2021
- Shares held
- 674.6K
- −12.0K (−1.8%) vs. Q3 2021
- Total value
- $1.56M
- −$736.8K (−32.0%) vs. Q3 2021
- New holders
- 5
- 8 more added
- Sold out
- 6
- 7 more reduced
Compare with Q3 2021: 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, Q4 2021
Shares, value and share of portfolio for each institution holding Siebert Financial Corp; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 129,565 | $301.0K | 0.00% | −4,661−3.5% | Reduced |
| Geode Capital Management, LLC | 91,654 | $212.0K | 0.00% | −259−0.3% | Reduced |
| BlackRock Inc. | 90,356 | $210.0K | 0.00% | +2,375+2.7% | Added |
| Renaissance Technologies LLC | 70,400 | $163.0K | 0.00% | +70,400 | New |
| Millennium Management LLC | 52,766 | $122.0K | 0.00% | +29,931+131.1% | Added |
| Citadel Advisors LLC | 39,094 | $91.0K | 0.00% | +18,023+85.5% | Added |
| Susquehanna International Group, LLP | 36,681 | $85.0K | 0.00% | +36,681 | New |
| Advisor Group Holdings, Inc. | 33,429 | $78.0K | 0.00% | +6,000+21.9% | Added |
| Northern Trust Corp | 33,050 | $76.0K | 0.00% | +1,174+3.7% | Added |
| State Street Corp | 27,200 | $63.0K | 0.00% | −2,900−9.6% | Reduced |
| Virtu Financial LLC | 24,562 | $57.0K | 0.01% | +24,562 | New |
| Susquehanna Fundamental Investments, LLC | 11,639 | $27.0K | 0.00% | −7,742−39.9% | Reduced |
| Simplex Trading, LLC | 9,097 | $21.0K | 0.00% | +7,067+348.1% | Added |
| Group One Trading, L.P. | 7,183 | $17.0K | 0.00% | −12,500−63.5% | Reduced |
| Cutler Group LP | 7,000 | $16.0K | 0.00% | +7,000 | New |
| UBS Group AG | 3,752 | $9.00K | 0.00% | +2,460+190.4% | Added |
| Morgan Stanley | 2,366 | $5.00K | 0.00% | −432−15.4% | Reduced |
| Meeder Asset Management Inc | 2,003 | $4.00K | 0.00% | +60+3.1% | Added |
| Tower Research Capital LLC (TRC) | 1,391 | $3.00K | 0.00% | +1,391 | New |
| Bank of America Corp | 514 | $2.00K | 0.00% | −48−8.5% | Reduced |
| BNP Paribas Arbitrage, SA | 823 | $1.91K | 0.00% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 6 | $0 | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 69 | $0 | 0.00% | 00.0% | Unchanged |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −118,617−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −29,241−100.0% | Sold out |
| Ergoteles LLC | 0 | $0 | 0.00% | −20,010−100.0% | Sold out |
| Lido Advisors, LLC | 0 | $0 | 0.00% | −20,000−100.0% | Sold out |
| Atlas Private Wealth Advisors | 0 | $0 | 0.00% | −1,500−100.0% | Sold out |
| Barclays PLC | 0 | $0 | 0.00% | −1,258−100.0% | Sold out |