Rhinebeck Bancorp, Inc.
Rhinebeck Bancorp, Inc. (RBKB) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · RBKB · as of Mar 31, 2025
Ownership Breakdown
17
Institutional Holders
▲ 1 vs Q4
$18.80M
Total Inst. Value
▲ $1.89M vs Q4
11.10M
Shares Outstanding
freeFloat 40.60%
1.91M
13F Shares Held
▲ 160,307 vs Q4
Institutional ownership = 13F shares ÷ total outstanding. Insider % = 100 − free float. Public % = free float − institution %. Data: FMP /symbol-positions-summary + /shares-float + SEC EDGAR.
Top Institutional Holders
RBKB largest shareholders · institutional ownership
Q1 2025 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
M3F, INC. savings institutions, not federally chartered | 1.03M | 9.56% | 9.56% | $10.14B | May 14, 2025 | ▼ 45.6K |
ALLIANCEBERNSTEIN L.P. savings institutions, not federally chartered | 382.5K | 3.55% | 3.55% | $3.76B | May 15, 2025 | ▲ 186.2K |
VANGUARD GROUP INC savings institutions, not federally chartered | 242.1K | 2.25% | 2.25% | $2.38B | May 9, 2025 | — held |
BRIDGEWAY CAPITAL MANAGEMENT, LLC savings institutions, not federally chartered | 68.0K | 63.12% | 63.12% | $669.38M | May 15, 2025 | ▲ 1.8K |
EMPOWERED FUNDS, LLC savings institutions, not federally chartered | 53.0K | 49.20% | 49.20% | $521.78M | May 16, 2025 | ▲ 1.8K |
GEODE CAPITAL MANAGEMENT, LLC savings institutions, not federally chartered | 39.4K | 36.60% | 36.60% | $388.23M | May 13, 2025 | ▲ 1.4K |
SUSQUEHANNA INTERNATIONAL GROUP, LLP savings institutions, not federally chartered | 30.4K | 28.22% | 28.22% | $299.26M | May 14, 2025 | ▲ 12.7K |
DIMENSIONAL FUND ADVISORS LP savings institutions, not federally chartered | 26.7K | 24.73% | 24.73% | $262.27M | May 13, 2025 | ▲ 4.0K |
GRACE & WHITE INC /NY savings institutions, not federally chartered | 12.7K | 11.75% | 11.75% | $124.61M | Apr 22, 2025 | — held |
FOCUSED WEALTH MANAGEMENT, INC savings institutions, not federally chartered | 10.0K | 9.28% | 9.28% | $98.40M | May 1, 2025 | — held |
Data from SEC Form 13F filings. Ownership bar normalised to largest holder. Change flags: isNew / isSoldOut / changeInSharesNumber (FMP extract-analytics/holder).
Institutional Activity
Q1 2025 vs prior quarter
Q1 2025
8
Increased
+208.0K shares2
New Positions
first time holders4
Decreased
−47.9K shares1
Sold Out
fully exitedNet shares change (top 50)
+160.1K
+208.0K / −47.9K
Net new holders
+5
2 new / 1 exited
Based on top 50 institutional holders by position size. Fields: isNew, isSoldOut, changeInSharesNumber (FMP extract-analytics/holder, limit=50).
Insider Buying vs Selling
RBKB insider trading · insider activity
Source: SEC Form 4
Insiders have been primarily selling shares recently. Selling may be driven by pre-scheduled Rule 10b5-1 plans rather than negative sentiment.
17
Buy transactions
4
Sell transactions
4.25
Buy/Sell ratio
$0M
Total disposed
Recent Insider Transactions
Showing 10 most recent · Common Stock only
| Name · Role | Date | Type | Shares | Price | Value | After Trans. | Filing |
|---|---|---|---|---|---|---|---|
Howell Steven E director | May 26, 2026 | Award | 1,624 | — | — | 6.6K | Form 4 ↗ |
McCardle James T. III Chief Credit & Risk Officer | May 26, 2026 | Award | 8,182 | — | — | 11.8K | Form 4 ↗ |
Bloom Jamie J. Chief Operating Officer | May 26, 2026 | Award | 10,487 | — | — | 10.5K | Form 4 ↗ |
Patzwahl Nancy Koskey director | May 26, 2026 | Award | 1,624 | — | — | 1.6K | Form 4 ↗ |
McGinnis Sharon director | May 26, 2026 | Award | 1,624 | — | — | 1.6K | Form 4 ↗ |
Loughlin Suzanne director | May 26, 2026 | Award | 1,624 | — | — | 24.6K | Form 4 ↗ |
LaFrance Shannon Martin director | May 26, 2026 | Award | 1,624 | — | — | 23.4K | Form 4 ↗ |
Lekanides Phillip SVP, Chief Accounting Officer | May 26, 2026 | Award | 3,410 | — | — | 5.7K | Form 4 ↗ |
Garcia Freddimir director | May 26, 2026 | Award | 1,624 | — | — | 4.8K | Form 4 ↗ |
Chestney Christopher W. director | May 26, 2026 | Award | 1,624 | — | — | 22.1K | Form 4 ↗ |
Source: /insider-trading/search (FMP stable). Buy/Sell direction: acquisitionOrDisposition A=Buy, D=Sell. RSU vesting (M-Exempt) excluded from sentiment bar. All data from SEC EDGAR public filings.
About institutional & insider ownership
Rhinebeck Bancorp, Inc. (RBKB) is primarily owned by institutional investors, who hold approximately 17.2% of total shares outstanding. Company insiders own approximately 59.40%, while retail and public investors account for the remaining 23.40%.
The largest institutional shareholder of Rhinebeck Bancorp, Inc. is M3F, INC., holding approximately 1.03 million shares — equal to 9.56% of outstanding shares — as of March 31, 2025.
A total of 17 institutional investors currently hold RBKB stock, with a combined institutional value of approximately $18,795,888 as of the most recent 13F filing period.
Frequently asked questions
RBKB ownershipRhinebeck Bancorp, Inc. (RBKB) is primarily owned by institutional investors, who hold approximately 17.2% of shares. The largest shareholder is M3F, INC. with a 9.56% stake. Company insiders hold 59.40%. Data sourced from SEC Form 13F as of March 31, 2025.