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, Q1 2026
Institutional positions in Rhinebeck Bancorp, Inc. as of Mar 31, 2026. 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
- 46
- +4 vs. Q4 2025
- Shares held
- 2.25M
- +314.3K (+16.2%) vs. Q4 2025
- Total value
- $33.4M
- +$10.1M (+43.5%) vs. Q4 2025
- New holders
- 9
- 18 more added
- Sold out
- 5
- 11 more reduced
1 institution that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2026
Shares, value and share of portfolio for each institution holding Rhinebeck Bancorp, Inc.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Essential Partners LLC | 1 | $15 | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 2 | $31 | 0.00% | −13−86.7% | Reduced |
| MAI Capital Management | 2 | $31 | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 2 | $31 | 0.00% | +2 | New |
| Root Financial Partners, LLC | 2 | $31 | 0.00% | +2 | New |
| Caitong International Asset Management Co., Ltd | 9 | $139 | 0.00% | +9 | New |
| CWM, LLC | 18 | $278 | 0.00% | 00.0% | Unchanged |
| GAMMA Investing LLC | 25 | $386 | 0.00% | +10+66.7% | Added |
| UBS Asset Management Americas Inc | 45 | $694 | 0.00% | +21+87.5% | Added |
| Royal Bank of Canada | 159 | $2.00K | 0.00% | 00.0% | Unchanged |
| Sterling Capital Management LLC | 149 | $2.30K | 0.00% | −163−52.2% | Reduced |
| Massmutual Trust Co FSB | 234 | $3.61K | 0.00% | −54−18.8% | Reduced |
| Legal & General Group Plc | 406 | $6.26K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 461 | $7.11K | 0.00% | 00.0% | Unchanged |
| FMR LLC | 525 | $8.10K | 0.00% | +37+7.6% | Added |
| Citigroup Inc | 647 | $9.98K | 0.00% | +544+528.2% | Added |
| Tower Research Capital LLC (TRC) | 1,194 | $18.4K | 0.00% | +367+44.4% | Added |
| Barclays PLC | 1,253 | $19.3K | 0.00% | −5,957−82.6% | Reduced |
| BNP Paribas Arbitrage, SA | 1,429 | $22.0K | 0.00% | −343−19.4% | Reduced |
| Russell Investments Group, Ltd. | 1,455 | $22.4K | 0.00% | +97+7.1% | Added |
| Wells Fargo & Company | 1,706 | $26.3K | 0.00% | −3,358−66.3% | Reduced |
| JPMorgan Chase & Co | 1,835 | $28.1K | 0.00% | +31+1.7% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 2,195 | $33.8K | 0.00% | +35+1.6% | Added |
| Vanguard Global Advisers, LLC | 2,219 | $34.2K | 0.00% | +2,219 | New |
| UBS Group AG | 3,691 | $56.9K | 0.00% | +755+25.7% | Added |
| Rhumbline Advisers | 5,021 | $77.4K | 0.00% | +41+0.8% | Added |
| New York State Common Retirement Fund | 5,507 | $84.9K | 0.00% | −1,561−22.1% | Reduced |
| Deutsche Bank AG | 8,109 | $125.0K | 0.00% | +8,109 | New |
| Morgan Stanley | 8,274 | $127.6K | 0.00% | −366−4.2% | Reduced |
| Focused Wealth Management, Inc | 10,000 | $154.2K | 0.02% | 00.0% | Unchanged |
| Charles Schwab Investment Management Inc | 11,327 | $174.7K | 0.00% | 00.0% | Unchanged |
| AE Wealth Management LLC | 15,188 | $234.2K | 0.00% | +2,162+16.6% | Added |
| Cerity Partners LLC | 20,007 | $308.5K | 0.00% | −40.0% | Reduced |
| Renaissance Technologies LLC | 24,300 | $374.7K | 0.00% | +3,100+14.6% | Added |
| Vanguard Portfolio Management LLC | 25,751 | $397.1K | 0.00% | +25,751 | New |
| Vanguard Fiduciary Trust Co | 26,102 | $402.5K | 0.00% | +26,102 | New |
| Dimensional Fund Advisors LP | 29,881 | $460.6K | 0.00% | +20.0% | Added |
| Northern Trust Corp | 30,676 | $473.0K | 0.00% | −1,049−3.3% | Reduced |
| State Street Corp | 31,031 | $478.5K | 0.00% | +1,114+3.7% | Added |
| Empowered Funds, LLC | 59,627 | $919.4K | 0.01% | +59,627 | New |
| Bridgeway Capital Management, LLC | 74,627 | $1.15M | 0.02% | +1,871+2.6% | Added |
| Geode Capital Management, LLC | 93,609 | $1.44M | 0.00% | +1,238+1.3% | Added |
| BlackRock, Inc. | 168,926 | $2.60M | 0.00% | +20,091+13.5% | Added |
| Vanguard Capital Management LLC | 184,491 | $2.84M | 0.00% | +184,491 | New |
| Alliancebernstein L.P. | 386,608 | $4.65M | 0.00% | +11,236+3.0% | Added |
| M3F, Inc. | 1,010,420 | $15.6M | 3.86% | −5,000−0.5% | Reduced |
| Grace & White Inc | 0 | $0 | 0.00% | −12,664−100.0% | Sold out |
| Bank of America Corp | 0 | $0 | 0.00% | −3,787−100.0% | Sold out |
| California State Teachers Retirement System | 0 | $0 | 0.00% | −277−100.0% | Sold out |
| Amalgamated Bank | 0 | $0 | 0.00% | −142−100.0% | Sold out |
| IFP Advisors, Inc | 0 | $0 | 0.00% | −4−100.0% | Sold out |
| Vanguard Group Inc | – | – | – | – | Not filed |