Siebert FinancialSIEB
13F holders, Q3 2025 (September 30)48holders +4
8new positions
4sold out
1famous investor
$2.92avg. 13F price*
At the end of Q3 2025, 48 institutions reported holding Siebert Financial Corp. (SIEB) in their 13F filings, up 4 from Q2 2025. 8 opened new positions and 4 sold out. The largest holders were BlackRock, Inc. ($2.2M), Vanguard Group Inc. ($2.1M) and Geode Capital Management, LLC ($1.2M). One famous investor held it Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio).
- Company
- Siebert Financial Corp.
- CUSIP
- 826176109
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2025 → Q3 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 8 | $478K |
| Exits | 4 | $503K |
All 13F filers, Q2 2025 → Q3 2025: 490,749 shares bought and 193,222 shares sold, net +297,527 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 48 holders
| BlackRock, Inc. | 0.00% | Reduce -0.4% | 769,753 | $2.2M |
| Vanguard Group Inc. | 0.00% | Add +5.6% | 723,975 | $2.1M |
| Geode Capital Management, LLC | 0.00% | Add +4.1% | 416,868 | $1.2M |
| UBS Group AG | 0.00% | Reduce -15.9% | 223,128 | $652K |
| Cetera Investment Advisers | 0.00% | No change | 152,068 | $444K |
| Navellier & Associates Inc. | 0.04% | Add +99.2% | 147,918 | $432K |
| State Street Corp. | 0.00% | Add +28.8% | 144,234 | $421K |
| Northern Trust Corp. | 0.00% | Add +20.9% | 141,331 | $413K |
| STRS Ohio | 0.00% | No change | 84,200 | $246K |
| Goldman Sachs Group Inc. | 0.00% | Add +87.8% | 74,197 | $217K |
| Bridgeway Capital Management, LLC | 0.00% | Add +156.2% | 64,060 | $187K |
| WINTON GROUP Ltd | 0.01% | New | 59,051 | $172K |
| Dimensional Fund Advisors LP | 0.00% | Add +91.3% | 58,709 | $171K |
| Focus Partners Wealth | 0.00% | Reduce -1.2% | 36,371 | $106K |
| Charles Schwab Investment Management Inc. | 0.00% | No change | 35,189 | $103K |
| Bank of New York Mellon Corp | 0.00% | Add +34.9% | 33,673 | $98K |
| Deutsche Bank AG | 0.00% | New | 32,823 | $96K |
| Panagora Asset Management Inc. | 0.00% | Add +0.1% | 32,803 | $96K |
| Russell Investments Group, Ltd. | 0.00% | New | 31,394 | $92K |
| American Century Companies Inc. | 0.00% | New | 28,256 | $83K |
| Renaissance Technologies | 0.00% | Add +22.3% | 26,900 | $79K |
| New York State Common Retirement Fund | 0.00% | No change | 21,600 | $63K |
| Rhumbline Advisers | 0.00% | Reduce -1.4% | 21,185 | $62K |
| Barclays PLC | 0.00% | Reduce -17.9% | 19,976 | $58K |
| JPMorgan Chase & Co. | 0.00% | Add +175.8% | 18,448 | $54K |
| Nuveen, LLC | 0.00% | No change | 18,282 | $53K |
| Morgan Stanley | 0.00% | Reduce -64.0% | 13,001 | $38K |
| Los Angeles Capital Management LLC | 0.00% | No change | 10,760 | $31K |
| Invesco Ltd. | 0.00% | Add +4.3% | 10,655 | $31K |
| Wells Fargo & Company | 0.00% | Add +19.4% | 10,620 | $31K |
| Police & Firemen's Retirement System of New Jersey | 0.00% | New | 8,543 | $25K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Reduce -16.4% | 6,442 | $19K |
| Osaic Holdings, Inc. | 0.00% | Add +777.8% | 5,530 | $16K |
| Tower Research Capital LLC (TRC) | 0.00% | Add +516.4% | 5,098 | $15K |
| Bank of America Corp. | 0.00% | Reduce -8.6% | 4,430 | $13K |
| Royal Bank of Canada | 0.00% | Add +65.4% | 3,365 | $10K |
| Byrne Asset Management LLC | 0.01% | New | 3,370 | $10K |
| BNP Paribas Financial Markets | 0.00% | Add +77.6% | 2,772 | $8K |
| Ameritas Investment Partners, Inc. | 0.00% | No change | 1,444 | $4K |
| Legal & General Group Plc | 0.00% | No change | 1,282 | $4K |
| California State Teachers Retirement System | 0.00% | Add +0.1% | 883 | $3K |
| Sterling Capital Management LLC | 0.00% | Add +154.1% | 879 | $3K |
| FMR LLC | 0.00% | Add +45.9% | 445 | $1K |
| Amalgamated Bank | 0.00% | No change | 483 | $1K |
| Simplex Trading, LLC | 0.00% | New | 555 | $1K |
| Citigroup Inc. | 0.00% | Reduce -95.6% | 209 | $610 |
| SBI Securities Co., Ltd. | 0.00% | No change | 2 | $6 |
| Cwm, LLC | 0.00% | New | 12 | $0 |
"% of holder's portfolio" is SIEB's weight in each manager's 13F, not the share of Siebert Financial Corp. the manager owns.