Rhinebeck Bancorp, Inc.
RBKB- Exchange
- Nasdaq
- Industry
- Savings Institutions, Not Federally Chartered
- SEC CIK
- 0001751783
In the last 90 days, Rhinebeck Bancorp, Inc. insiders filed 5 open-market purchases and 0 sales; 47 institutions reported holding it in 13F filings for Q2 2026, worth $37.8M in total; no superinvestor holds it.
13F holders, Q3 2025
Institutional positions in Rhinebeck Bancorp, Inc. as of Sep 30, 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
- 48
- +13 vs. Q2 2025
- Shares held
- 2.22M
- +29.7K (+1.4%) vs. Q2 2025
- Total value
- $25.3M
- −$475.6K (−1.8%) vs. Q2 2025
- New holders
- 15
- 17 more added
- Sold out
- 2
- 9 more reduced
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting RBKB 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 | $37.8M |
| Q1 2026 | 46 | $33.4M |
| Q4 2025 | 43 | $26.1M |
| Q3 2025 | 48 | $25.3M |
| Q2 2025 | 35 | $25.8M |
| Q1 2025 | 17 | $18.8M |
| Q4 2024 | 16 | $16.9M |
| Q3 2024 | 15 | $15.4M |
| Q2 2024 | 16 | $13.1M |
| Q1 2024 | 17 | $14.3M |
| Q4 2023 | 18 | $12.8M |
| Q3 2023 | 19 | $11.7M |
| Q2 2023 | 21 | $11.7M |
| Q1 2023 | 18 | $13.8M |
| Q4 2022 | 16 | $16.2M |
| Q3 2022 | 16 | $16.0M |
| Q2 2022 | 17 | $14.9M |
| Q1 2022 | 16 | $15.9M |
| Q4 2021 | 15 | $18.1M |
| Q3 2021 | 14 | $18.3M |
| Q2 2021 | 17 | $18.4M |
| Q1 2021 | 17 | $17.3M |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding Rhinebeck Bancorp, Inc.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| M3F, Inc. | 997,800 | $11.3M | 3.21% | −24,804−2.4% | Reduced |
| Alliancebernstein L.P. | 390,959 | $4.44M | 0.00% | +4,718+1.2% | Added |
| Vanguard Group Inc | 236,210 | $2.68M | 0.00% | −5,408−2.2% | Reduced |
| BlackRock, Inc. | 144,298 | $1.64M | 0.00% | −2,790−1.9% | Reduced |
| Geode Capital Management, LLC | 89,113 | $1.01M | 0.00% | +1,470+1.7% | Added |
| Bridgeway Capital Management, LLC | 72,756 | $826.5K | 0.02% | +3,898+5.7% | Added |
| Empowered Funds, LLC | 57,756 | $656.1K | 0.01% | +3,898+7.2% | Added |
| Northern Trust Corp | 35,904 | $407.9K | 0.00% | +7,780+27.7% | Added |
| Dimensional Fund Advisors LP | 29,728 | $337.8K | 0.00% | +189+0.6% | Added |
| State Street Corp | 27,715 | $314.8K | 0.00% | +2,700+10.8% | Added |
| Renaissance Technologies LLC | 22,600 | $256.7K | 0.00% | +6,100+37.0% | Added |
| Cerity Partners LLC | 20,021 | $227.4K | 0.00% | +20,021 | New |
| Grace & White Inc | 12,664 | $143.9K | 0.03% | 00.0% | Unchanged |
| AE Wealth Management LLC | 11,946 | $135.7K | 0.00% | +11,946 | New |
| Charles Schwab Investment Management Inc | 11,327 | $128.7K | 0.00% | 00.0% | Unchanged |
| Focused Wealth Management, Inc | 10,000 | $113.6K | 0.01% | 00.0% | Unchanged |
| Rhumbline Advisers | 8,346 | $94.8K | 0.00% | +2,137+34.4% | Added |
| Morgan Stanley | 7,948 | $90.3K | 0.00% | +1,319+19.9% | Added |
| New York State Common Retirement Fund | 7,068 | $80.3K | 0.00% | −1,232−14.8% | Reduced |
| Barclays PLC | 6,432 | $73.1K | 0.00% | −1,944−23.2% | Reduced |
| UBS Group AG | 5,258 | $59.7K | 0.00% | +882+20.2% | Added |
| Advisor Group Holdings, Inc. | 3,580 | $40.7K | 0.00% | +3,580 | New |
| Wells Fargo & Company | 3,462 | $39.3K | 0.00% | +564+19.5% | Added |
| Bank of America Corp | 2,566 | $29.1K | 0.00% | +644+33.5% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 2,082 | $23.7K | 0.00% | −376−15.3% | Reduced |
| JPMorgan Chase & Co | 1,819 | $20.7K | 0.00% | −323−15.1% | Reduced |
| Tower Research Capital LLC (TRC) | 1,254 | $14.2K | 0.00% | +1,254 | New |
| Russell Investments Group, Ltd. | 943 | $10.7K | 0.00% | +943 | New |
| BNP Paribas Arbitrage, SA | 902 | $10.2K | 0.00% | +77+9.3% | Added |
| Ameritas Investment Partners, Inc. | 461 | $5.24K | 0.00% | 00.0% | Unchanged |
| Legal & General Group Plc | 406 | $4.61K | 0.00% | 00.0% | Unchanged |
| Sterling Capital Management LLC | 312 | $3.54K | 0.00% | +190+155.7% | Added |
| Nisa Investment Advisors, LLC | 289 | $3.28K | 0.00% | 00.0% | Unchanged |
| Massmutual Trust Co FSB | 288 | $3.27K | 0.00% | +288 | New |
| California State Teachers Retirement System | 283 | $3.21K | 0.00% | +1+0.4% | Added |
| Amalgamated Bank | 154 | $2.00K | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 53 | $602 | 0.00% | −1,462−96.5% | Reduced |
| SRS Capital Advisors, Inc. | 42 | $477 | 0.00% | +42 | New |
| Essential Partners LLC | 27 | $307 | 0.00% | +27 | New |
| GAMMA Investing LLC | 24 | $273 | 0.00% | +24 | New |
| FMR LLC | 16 | $182 | 0.00% | +16 | New |
| Farther Finance Advisors, LLC | 14 | $159 | 0.00% | +10+250.0% | Added |
| The PNC Financial Services Group, Inc. | 6 | $68 | 0.00% | +6 | New |
| IFP Advisors, Inc | 4 | $45 | 0.00% | +4 | New |
| Allworth Financial LP | 2 | $23 | 0.00% | +2 | New |
| EverSource Wealth Advisors, LLC | 1 | $11 | 0.00% | +1 | New |
| Royal Bank of Canada | 36 | $0 | 0.00% | −322−89.9% | Reduced |
| CWM, LLC | 37 | $0 | 0.00% | +37 | New |
| Raymond James Financial Inc | 0 | $0 | 0.00% | −6,392−100.0% | Sold out |
| SBI Securities Co., Ltd. | 0 | $0 | 0.00% | −30−100.0% | Sold out |