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Siebert Financia (SIEB)
NASDAQ
$2.65-$0.05 (-1.81%)
Price as of Sep 11, 2026 6:49 PM EDT- $111.0MMarket Cap
- -7.85%1-Year Change
- Capital MarketsIndustry
Siebert Financia (SIEB)
$2.65-$0.05 (-1.81%)
Top Holders
Institutional
Mutual Funds
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
VANGUARD GROUP INC | 1.84% | 752,586 | +28,611 (+3.80%) | Dec 31, 2025 |
VANGUARD CAPITAL MANAGEMENT LLC | 1.34% | 549,720 | -899 (-0.16%) | Jun 30, 2026 |
CANTOR FITZGERALD, L. P. | 1.26% | 515,911 | +515,911 (+100.00%) | Jun 30, 2026 |
MFS INVESTMENT MANAGEMENT CANADA LTD | 1.04% | 423,830 | +423,830 (+100.00%) | Dec 31, 2011 |
GEODE CAPITAL MANAGEMENT, LLC | 0.62% | 253,888 | -181,651 (-71.55%) | Jun 30, 2026 |
SIT INVESTMENT ASSOCIATES INC | 0.43% | 175,037 | -2,140 (-1.22%) | Mar 31, 2024 |
CETERA INVESTMENT ADVISERS | 0.36% | 146,990 | +531 (+0.36%) | Jun 30, 2026 |
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
VANGUARD INDEX FUNDS | 1.34% | 549,720 | -899 (-0.16%) | Jun 30, 2026 |
FIDELITY CONCORD STREET TRUST | 0.51% | 210,556 | +5,842 (+2.77%) | May 31, 2026 |
FIDELITY SALEM STREET TRUST | 0.34% | 138,905 | +122,019 (+87.84%) | Apr 30, 2026 |
VANGUARD SCOTTSDALE FUNDS | 0.20% | 83,141 | +3,236 (+3.89%) | May 31, 2026 |
RUSSELL INVESTMENT CO | 0.15% | 62,442 | 0 (0.00%) | Apr 30, 2026 |
iSHARES TRUST | 0.12% | 50,031 | -421,303 (-842.08%) | Jun 30, 2026 |
BRIDGEWAY FUNDS INC | 0.09% | 35,307 | -21,953 (-62.18%) | Jun 30, 2026 |
Current Ownership Distribution
- Institutions45.6M (48.85%)
- Insiders30.5M (32.68%)
- Mutual Funds17.2M (18.46%)
- Other0 (0.00%)
Insider Transactions
- 32.68% (30.5M)Current InsiderOwnership (%, shares)
- 1Number of InsiderBuying (last 12 months)
- $1.0MAmount of InsiderBuying (last 12 months)
- 0Number of InsiderSelling (last 12 months)
- $0.00Amount of InsiderSelling (last 12 months)
Insider Name & Title | Type | Date
| Transaction Value | Shares | Share Price | Shares After Transactions |
|---|---|---|---|---|---|---|
Gebbia John J CEO | Gift | Sep 02, 2026 | $0.00 | 10,000 | $0.00 | 9.8M |
Gebbia Gloria E | Gift | Sep 02, 2026 | $0.00 | 10,000 | $0.00 | 9.8M |
Gebbia Gloria E | Gift | Aug 26, 2026 | $0.00 | 22,500 | $0.00 | 9.8M |
Gebbia Richard | Buy | May 28, 2026 | $27,900.00 | 15,000 | $1.86 | 576,273 |
Gebbia Gloria E | Gift | Mar 09, 2026 | $0.00 | 6,000 | $0.00 | 9.8M |
Gebbia John J CEO | Gift | Mar 09, 2026 | $0.00 | 6,000 | $0.00 | 9.8M |
Gebbia Richard | Gift | Jan 20, 2026 | $0.00 | 13,000 | $0.00 | 574,273 |
Gebbia Gloria E | Gift | Jan 20, 2026 | $0.00 | 140,000 | $0.00 | 9.8M |
Gebbia Richard | Other | Jan 20, 2026 | $0.00 | 13,000 | $0.00 | 561,273 |
Gebbia John J CEO | Gift | Jan 20, 2026 | $0.00 | 140,000 | $0.00 | 9.8M |
Gebbia David | Gift | Jan 20, 2026 | $0.00 | 13,000 | $0.00 | 387,000 |
Gebbia John M. | Gift | Jan 20, 2026 | $0.00 | 3,000 | $0.00 | 1.9M |
Gebbia David | Other | Jan 20, 2026 | $0.00 | 13,000 | $0.00 | 374,000 |
Gebbia John M. | Gift | Jan 20, 2026 | $0.00 | 26,000 | $0.00 | 516,000 |
Gebbia John M. | Other | Jan 20, 2026 | $0.00 | 26,000 | $0.00 | 490,000 |
Gebbia John J CEO | Gift | Nov 20, 2025 | $0.00 | 128,000 | $0.00 | 9.6M |
Gebbia David | Gift | Nov 20, 2025 | $0.00 | 13,000 | $0.00 | 387,000 |
Gebbia Gloria E | Gift | Nov 20, 2025 | $0.00 | 128,000 | $0.00 | 9.6M |
Gebbia Richard | Gift | Nov 20, 2025 | $0.00 | 13,000 | $0.00 | 574,273 |
Gebbia John M. | Gift | Nov 20, 2025 | $0.00 | 26,000 | $0.00 | 516,000 |
Reich Andrew H EVP, COO CFO and Secretary | Gift | Nov 20, 2025 | $0.00 | 20,000 | $0.00 | 589,574 |
Gebbia John M. | Other | Nov 20, 2025 | $0.00 | 26,000 | $0.00 | 490,000 |
Gebbia Richard | Other | Nov 20, 2025 | $0.00 | 13,000 | $0.00 | 561,273 |
Gebbia David | Other | Nov 20, 2025 | $0.00 | 13,000 | $0.00 | 374,000 |
Gebbia Richard | Other | Jun 11, 2025 | $0.00 | 100,000 | $0.00 | 3.1M |
Gebbia David | Other | Jun 11, 2025 | $0.00 | 100,000 | $0.00 | 1.4M |
Gebbia Richard | Other | Jun 11, 2025 | $0.00 | 300,000 | $0.00 | 561,273 |
Gebbia David | Other | Jun 11, 2025 | $0.00 | 300,000 | $0.00 | 374,000 |
Gebbia John J CEO | Other | Jun 10, 2025 | $0.00 | 9.7M | $0.00 | 9.7M |
Gebbia Gloria E | Other | Jun 10, 2025 | $0.00 | 9.7M | $0.00 | 0 |