Rhinebeck Bancorp (RBKB)
Rhinebeck Bancorp on one page: short interest, daily short volume, fails to deliver, large holders, 13F holders, earnings dates and insider trades. Listed on Nasdaq, classified by the SEC as savings institutions, not federally chartered.
363K
Short interest
settlement 2026-09-30
1.8
Days to cover
-0.8 days vs prior
62.3%
Short share of volume
2026-10-23
4,532
Fails to deliver
settlement 2026-09-30
Tue 27 Oct
Next earnings
estimated date
$60K
Insider flow, 90 days
1 buys, 0 sells
As of 2026-10-23.
Short interest
FINRA, twice a month. The newest 48 settlements in the table, 48 in the chart. JSONAs of 30 September 2026, short interest in RBKB is 362,710 shares, up 59,524 shares over the last month. Over the last 48 readings it ranged from 5,201 shares (15 November 2024) to 362,710 shares (30 September 2026). The latest reading sits at the top of that range. At the reported average volume of 198K shares a day that is 1.8 days to cover.
Embed this chart.The embed keeps its attribution line.
<iframe src="https://xoomar.com/embed/stocks/rbkb" width="100%" height="440" style="border:0;max-width:100%" loading="lazy" title="XOOMAR chart"></iframe>
| Settlement | Shares short | Change | Avg daily volume | Days to cover |
|---|---|---|---|---|
| 2026-09-30 | 362,710 | +30.1% | 198,252 | 1.83 |
| 2026-09-15 | 278,782 | -8.1% | 106,954 | 2.61 |
| 2026-08-31 | 303,186 | +34.4% | 100,713 | 3.01 |
| 2026-08-14 | 225,624 | +15.4% | 143,282 | 1.57 |
| 2026-07-31 | 195,498 | -0.1% | 252,941 | 1.00 |
| 2026-07-15 | 195,624 | +7.6% | 16,128 | 12.13 |
| 2026-06-30 | 181,739 | +109.4% | 73,220 | 2.48 |
| 2026-06-15 | 86,780 | +12.0% | 13,815 | 6.28 |
| 2026-05-29 | 77,470 | +2.7% | 12,416 | 6.24 |
| 2026-05-15 | 75,402 | +3.0% | 14,331 | 5.26 |
| 2026-04-30 | 73,213 | -6.9% | 11,079 | 6.61 |
| 2026-04-15 | 78,671 | -7.8% | 3,822 | 20.58 |
| 2026-03-31 | 85,317 | +5.7% | 17,404 | 4.90 |
| 2026-03-13 | 80,755 | -1.4% | 6,040 | 13.37 |
| 2026-02-27 | 81,923 | -4.6% | 10,625 | 7.71 |
| 2026-02-13 | 85,877 | +9.0% | 26,018 | 3.30 |
| 2026-01-30 | 78,794 | -0.1% | 6,424 | 12.27 |
| 2026-01-15 | 78,870 | -1.0% | 6,390 | 12.34 |
| 2025-12-31 | 79,702 | -0.3% | 8,141 | 9.79 |
| 2025-12-15 | 79,953 | +3.8% | 11,780 | 6.79 |
| 2025-11-28 | 77,037 | +28.7% | 7,337 | 10.50 |
| 2025-11-14 | 59,865 | +9.8% | 7,816 | 7.66 |
| 2025-10-31 | 54,520 | -8.4% | 8,932 | 6.10 |
| 2025-10-15 | 59,497 | -40.1% | 7,889 | 7.54 |
| 2025-09-30 | 99,325 | -5.5% | 8,627 | 11.51 |
| 2025-09-15 | 105,053 | -2.8% | 3,777 | 27.81 |
| 2025-08-29 | 108,081 | -20.6% | 8,293 | 13.03 |
| 2025-08-15 | 136,053 | -1.2% | 5,931 | 22.94 |
| 2025-07-31 | 137,731 | -0.0% | 10,385 | 13.26 |
| 2025-07-15 | 137,782 | +12.4% | 13,845 | 9.95 |
| 2025-06-30 | 122,622 | +652.6% | 72,761 | 1.69 |
| 2025-06-13 | 16,294 | +82.9% | 18,758 | 1.00 |
| 2025-05-30 | 8,907 | -3.1% | 10,329 | 1.00 |
| 2025-05-15 | 9,188 | +10.9% | 8,531 | 1.08 |
| 2025-04-30 | 8,281 | +7.2% | 9,609 | 1.00 |
| 2025-04-15 | 7,728 | -1.7% | 4,760 | 1.62 |
| 2025-03-31 | 7,859 | -10.1% | 6,724 | 1.17 |
| 2025-03-14 | 8,741 | +3.6% | 3,412 | 2.56 |
| 2025-02-28 | 8,433 | -33.8% | 6,664 | 1.27 |
| 2025-02-14 | 12,734 | +118.5% | 6,144 | 2.07 |
| 2025-01-31 | 5,829 | -10.9% | 5,537 | 1.05 |
| 2025-01-15 | 6,540 | +2.1% | 6,249 | 1.05 |
| 2024-12-31 | 6,407 | +4.3% | 4,969 | 1.29 |
| 2024-12-13 | 6,140 | +15.6% | 6,698 | 1.00 |
| 2024-11-29 | 5,313 | +2.1% | 9,434 | 1.00 |
| 2024-11-15 | 5,201 | -5.0% | 6,760 | 1.00 |
| 2024-10-31 | 5,476 | -24.5% | 7,678 | 1.00 |
| 2024-10-15 | 7,254 | -3.9% | 6,189 | 1.17 |
Daily short volume
FINRA Reg SHO, the last 30 sessions. JSONAs of 23 October 2026, the short share of RBKB volume is 62.3%, up 32.8 points over the last five sessions. Over the last 30 readings it ranged from 16.6% (21 October 2026) to 83.6% (8 October 2026). The latest reading is 4.4 points above the 30-session average of 57.9%, on 17K shares reported.
| Date | Short volume | Total volume | Short share | Exempt |
|---|---|---|---|---|
| 2026-10-23 | 10K | 17K | 62.3% | 0 |
| 2026-10-22 | 15K | 55K | 27.8% | 0 |
| 2026-10-21 | 5K | 28K | 16.6% | 0 |
| 2026-10-20 | 5K | 10K | 52.3% | 0 |
| 2026-10-19 | 10K | 19K | 54.1% | 0 |
| 2026-10-16 | 2K | 6K | 29.5% | 0 |
| 2026-10-15 | 7K | 15K | 49.1% | 0 |
| 2026-10-14 | 4K | 9K | 43.2% | 0 |
| 2026-10-13 | 8K | 20K | 40.0% | 2,756 |
| 2026-10-12 | 15K | 21K | 71.4% | 0 |
| 2026-10-09 | 12K | 15K | 82.3% | 0 |
| 2026-10-08 | 9K | 11K | 83.6% | 0 |
| 2026-10-07 | 8K | 11K | 71.6% | 0 |
| 2026-10-06 | 11K | 15K | 71.5% | 0 |
| 2026-10-05 | 16K | 22K | 72.7% | 0 |
| 2026-10-02 | 13K | 26K | 48.8% | 0 |
| 2026-10-01 | 33K | 39K | 83.5% | 0 |
| 2026-09-30 | 13K | 25K | 51.4% | 0 |
| 2026-09-29 | 16K | 20K | 82.5% | 0 |
| 2026-09-28 | 5K | 14K | 39.6% | 0 |
| 2026-09-25 | 22K | 29K | 76.0% | 0 |
| 2026-09-24 | 26K | 45K | 59.1% | 0 |
| 2026-09-23 | 59K | 75K | 78.1% | 2,500 |
| 2026-09-22 | 12K | 18K | 65.6% | 0 |
| 2026-09-21 | 27K | 40K | 67.4% | 0 |
| 2026-09-18 | 34K | 58K | 59.1% | 0 |
| 2026-09-17 | 25K | 36K | 67.6% | 0 |
| 2026-09-16 | 39K | 79K | 49.4% | 0 |
| 2026-09-15 | 13K | 44K | 29.2% | 0 |
| 2026-09-14 | 14K | 27K | 52.1% | 0 |
Fails to deliver
SEC, the last 30 settlement dates with a fail. JSONAs of 30 September 2026, the fails-to-deliver balance in RBKB is 4,532 shares, up 3,422 shares over the last settlement date. Over the last 30 readings it ranged from 4 shares (29 July 2026) to 510,165 shares (23 July 2026). The latest reading sits at the bottom of that range.
| Settlement | Shares failed | Price | Value |
|---|---|---|---|
| 2026-09-30 | 4,532 | $12.80 | $58K |
| 2026-09-24 | 1,110 | $12.81 | $14K |
| 2026-09-23 | 630 | $13.10 | $8K |
| 2026-09-17 | 1,675 | $12.87 | $22K |
| 2026-09-10 | 7,880 | $12.79 | $101K |
| 2026-09-09 | 5,255 | $13.07 | $69K |
| 2026-09-02 | 980 | $12.58 | $12K |
| 2026-08-28 | 3,603 | $12.63 | $46K |
| 2026-08-24 | 8,678 | $12.70 | $110K |
| 2026-08-20 | 2,884 | $12.65 | $36K |
| 2026-08-19 | 34,899 | $12.78 | $446K |
| 2026-08-18 | 34,445 | $12.68 | $437K |
| 2026-08-17 | 208 | $12.70 | $3K |
| 2026-08-14 | 242 | $12.73 | $3K |
| 2026-08-11 | 2,727 | $12.48 | $34K |
| 2026-08-10 | 10,000 | $12.42 | $124K |
| 2026-08-07 | 460 | $12.52 | $6K |
| 2026-08-06 | 53,601 | $12.16 | $652K |
| 2026-08-05 | 6,214 | $11.98 | $74K |
| 2026-08-04 | 4 | $11.89 | $48 |
| 2026-08-03 | 4 | $12.00 | $48 |
| 2026-07-31 | 4 | $12.48 | $50 |
| 2026-07-30 | 4 | $12.32 | $49 |
| 2026-07-29 | 4 | $12.41 | $50 |
| 2026-07-28 | 28,004 | $12.30 | $344K |
| 2026-07-27 | 107,458 | $12.43 | $1.3M |
| 2026-07-24 | 113,815 | $12.35 | $1.4M |
| 2026-07-23 | 510,165 | $12.04 | $6.1M |
| 2026-07-22 | 1,000 | $17.65 | $18K |
| 2026-07-17 | 263 | $17.00 | $4K |
Insider trades
SEC Form 4, newest first. JSONInsiders at RBKB reported 1 open-market buy worth $60K in the last 90 days and no open-market sells. Latest filing: Vitale Michael (EVP, Head of Comm Banking) on 2026-08-06.
| Date | Insider | Title | Type | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|---|
| 2026-08-06 | Vitale Michael | EVP, Head of Comm Banking | Buy | 5K | $12.35 | $60K | 22K |
| 2026-07-22 | Vitale Michael | EVP, Head of Comm Banking | Buy | 5K | $11.94 | $60K | 18K |
| 2026-07-22 | Smith Matthew James | President & CEO | Buy | 10K | $12.00 | $122K | 36K |
| 2026-07-22 | Smith Matthew James | President & CEO | Buy | 2K | $11.99 | $28K | 26K |
| 2026-07-22 | Patzwahl Nancy Koskey | Director | Buy | 25K | $11.94 | $299K | 27K |
| 2026-07-22 | Loughlin Suzanne | Director | Buy | 12K | $11.93 | $143K | 47K |
| 2026-07-22 | Loughlin Suzanne | Director | Buy | 500 | $11.92 | $6K | 35K |
| 2026-07-21 | McCardle James T. III | Chief Credit & Risk Officer | Grant | 3K | $10.00 | $25K | 16K |
| 2026-07-21 | Lekanides Phillip | SVP, Chief Accounting Officer | Grant | 1K | $10.00 | $14K | 7K |
| 2026-07-21 | Lekanides Phillip | SVP, Chief Accounting Officer | Grant | 500 | $10.00 | $5K | 8K |
| 2026-07-21 | LaFrance Shannon Martin | Director | Grant | 3K | $10.00 | $27K | 35K |
| 2026-07-21 | Irwin William C. | Director | Grant | 10K | $10.00 | $100K | 51K |
| 2026-07-21 | Garcia Freddimir | Director | Grant | 500 | $10.00 | $5K | 7K |
| 2026-07-21 | Chestney Christopher W. | Director | Grant | 10K | $10.00 | $100K | 41K |
| 2026-07-21 | Bloom Jamie J. | Chief Operating Officer | Grant | 1K | $10.00 | $10K | 3K |
| 2026-07-09 | Nihill Kevin M | CFO and Treasurer | Tax withholding | 1K | $17.08 | $25K | 24K |
| 2026-05-26 | Smith Matthew James | President & CEO | Grant | 17K | $0.00 | $0 | 17K |
| 2026-05-26 | Patzwahl Nancy Koskey | Director | Grant | 2K | $0.00 | $0 | 2K |
| 2026-05-26 | Nihill Kevin M | CFO and Treasurer | Grant | 10K | $0.00 | $0 | 25K |
| 2026-05-26 | McGinnis Sharon | Director | Grant | 2K | $0.00 | $0 | 2K |
| 2026-05-26 | McCardle James T. III | Chief Credit & Risk Officer | Grant | 8K | $0.00 | $0 | 12K |
| 2026-05-26 | Loughlin Suzanne | Director | Grant | 2K | $0.00 | $0 | 25K |
| 2026-05-26 | Lekanides Phillip | SVP, Chief Accounting Officer | Grant | 3K | $0.00 | $0 | 6K |
| 2026-05-26 | LaFrance Shannon Martin | Director | Grant | 2K | $0.00 | $0 | 23K |
| 2026-05-26 | Irwin William C. | Director | Grant | 2K | $0.00 | $0 | 29K |
| 2026-05-26 | Howell Steven E | Director | Grant | 2K | $0.00 | $0 | 7K |
| 2026-05-26 | Garcia Freddimir | Director | Grant | 2K | $0.00 | $0 | 5K |
| 2026-05-26 | Chestney Christopher W. | Director | Grant | 2K | $0.00 | $0 | 22K |
| 2026-05-26 | Bloom Jamie J. | Chief Operating Officer | Grant | 10K | $0.00 | $0 | 11K |
| 2026-05-26 | Beeler Donald E. Jr. | Director | Grant | 2K | $0.00 | $0 | 3K |
| 2026-05-19 | Bronzi Philip J | 1st SVP, Com Mkt Pres | Sell | 4K | $15.91 | $66K | 0 |
| 2026-05-04 | Lekanides Phillip | SVP, Chief Accounting Officer | Exercise or conversion | 500 | $6.57 | $3K | 2K |
| 2026-04-28 | Bronzi Philip J | 1st SVP, Com Mkt Pres | Tax withholding | 3K | $16.20 | $46K | 4K |
| 2026-04-28 | Bronzi Philip J | 1st SVP, Com Mkt Pres | Exercise or conversion | 7K | $6.57 | $46K | 7K |
| 2026-04-21 | Vitale Michael | EVP, Head of Comm Banking | Grant | 9K | $0.00 | $0 | 9K |
| 2025-12-03 | Bronzi Philip J | Chief Lending Officer | Sell | 100 | $11.16 | $1K | 0 |
| 2025-12-03 | Bronzi Philip J | Chief Lending Officer | Sell | 2K | $11.15 | $17K | 100 |
| 2025-12-03 | Bronzi Philip J | Chief Lending Officer | Sell | 3K | $11.05 | $38K | 2K |
| 2025-11-06 | Nihill Kevin M | CFO and Treasurer | Buy | 1K | $9.67 | $10K | 16K |
| 2025-09-09 | Quinn Michael J. | President & CEO | Tax withholding | 56K | $13.00 | $723K | 80K |
| 2025-09-09 | Quinn Michael J. | President & CEO | Exercise or conversion | 95K | $6.57 | $625K | 136K |
| 2025-08-29 | McCardle James T. III | Chief Credit Officer | Sell | 4K | $13.14 | $56K | 4K |
| 2025-08-12 | McCardle James T. III | Chief Credit Officer | Sell | 685 | $12.74 | $9K | 8K |
| 2025-07-09 | Nihill Kevin M | CFO and Treasurer | Tax withholding | 1K | $11.99 | $18K | 15K |
| 2025-02-13 | Nihill Kevin M | CFO and Treasurer | Buy | 1K | $10.00 | $10K | 16K |
| 2024-12-06 | Dwyer Francis X. | President of Subsidiary | Sell | 15K | $9.78 | $145K | 10K |
| 2024-12-06 | Dwyer Francis X. | President of Subsidiary | Exercise or conversion | 22K | $6.57 | $145K | 25K |
| 2024-11-29 | Morgan-D'Amelio Karen E. | CRO, Gen. Cnsl and Corp Sec. | Sell | 536 | $9.78 | $5K | 1K |
| 2024-11-29 | Morgan-D'Amelio Karen E. | CRO, Gen. Cnsl and Corp Sec. | Sell | 1K | $9.86 | $10K | 0 |
| 2024-11-26 | Morgan-D'Amelio Karen E. | CRO, Gen. Cnsl and Corp Sec. | Sell | 76 | $9.81 | $746 | 2K |
| 2024-11-26 | Morgan-D'Amelio Karen E. | CRO, Gen. Cnsl and Corp Sec. | Sell | 1K | $9.80 | $13K | 2K |
| 2024-11-25 | Dwyer Francis X. | President of Subsidiary | Sell | 250 | $9.83 | $2K | 0 |
| 2024-07-09 | Nihill Kevin M | CFO and Treasurer | Grant | 15K | $0.00 | $0 | 15K |
| 2023-12-06 | Bloom Jamie J. | Chief Operating Officer | Sell | 600 | $6.25 | $4K | 35 |
| 2023-12-05 | Bloom Jamie J. | Chief Operating Officer | Sell | 2K | $6.37 | $14K | 635 |
| 2023-12-01 | Tumolo Louis Jr. | Director | Buy | 2K | $6.30 | $13K | 30K |
| 2023-11-30 | Tumolo Louis Jr. | Director | Buy | 2K | $6.34 | $13K | 28K |
| 2023-08-25 | Quinn Michael J. | President & CEO | Tax withholding | 4K | $6.92 | $26K | 41K |
| 2023-08-25 | Morgan-D'Amelio Karen E. | CRO, Gen. Cnsl and Corp Sec. | Tax withholding | 570 | $6.92 | $4K | 3K |
| 2023-08-25 | McDermott Michael J. | Chief Financial Officer | Tax withholding | 1K | $6.92 | $8K | 9K |
| 2023-08-25 | McCardle James T. III | Chief Credit Officer | Tax withholding | 1K | $6.92 | $8K | 9K |
| 2023-08-25 | Bronzi Philip J | Chief Lending Officer | Tax withholding | 490 | $6.92 | $3K | 5K |
| 2023-08-25 | Bloom Jamie J. | Chief Operating Officer | Tax withholding | 1K | $6.92 | $8K | 3K |
| 2023-08-25 | Dwyer Francis X. | President of Subsidiary | Tax withholding | 380 | $6.92 | $3K | 3K |
| 2023-05-26 | Dwyer Francis X. | President of Subsidiary | Discretionary trade | 9K | $6.61 | $60K | 317 |
| 2023-03-01 | Morgan-D'Amelio Karen E. | CRO, Gen. Cnsl and Corp Sec. | Sell | 600 | $9.35 | $6K | 4K |
| 2023-02-28 | Morgan-D'Amelio Karen E. | CRO, Gen. Cnsl and Corp Sec. | Sell | 725 | $9.34 | $7K | 4K |
| 2022-09-12 | Bloom Jamie J. | Chief Operating Officer | Sell | 3K | $9.30 | $28K | 4K |
| 2022-08-25 | Dwyer Francis X. | President of Subsidiary | Tax withholding | 380 | $9.58 | $4K | 3K |
| 2022-08-25 | Bloom Jamie J. | Chief Operating Officer | Tax withholding | 1K | $9.58 | $11K | 7K |
| 2022-08-25 | Bronzi Philip J | Chief Lending Officer | Tax withholding | 490 | $9.58 | $5K | 6K |
| 2022-08-25 | McDermott Michael J. | Chief Financial Officer | Tax withholding | 1K | $9.58 | $11K | 10K |
| 2022-08-25 | McCardle James T. III | Chief Credit Officer | Tax withholding | 1K | $9.58 | $11K | 10K |
| 2022-08-25 | Morgan-D'Amelio Karen E. | CRO, Gen. Cnsl and Corp Sec. | Tax withholding | 570 | $9.58 | $5K | 5K |
| 2022-08-25 | Quinn Michael J. | President and CEO | Tax withholding | 4K | $9.58 | $36K | 44K |
| 2022-05-13 | Bloom Jamie J. | Chief Operating Officer | Sell | 3K | $9.59 | $25K | 8K |
| 2022-04-25 | Dwyer Francis X. | President of Subsidiary | Discretionary trade | 3K | $9.96 | $26K | 8K |
| 2022-02-17 | Quinn Michael J. | President and CEO | Buy | 1K | $10.88 | $11K | 1K |
| 2021-08-25 | Irwin William C. | Director | Exercise or conversion | 5K | $6.57 | $36K | 28K |
| 2021-08-25 | Bronzi Philip J | Chief Lending Officer | Tax withholding | 474 | $10.75 | $5K | 6K |
| 2021-08-25 | Dwyer Francis X. | President of Subsidiary | Tax withholding | 382 | $10.75 | $4K | 4K |
| 2021-08-25 | Bloom Jamie J. | Chief Operating Officer | Tax withholding | 1K | $10.75 | $13K | 11K |
| 2021-08-25 | McCardle James T. III | Chief Credit Officer | Tax withholding | 1K | $10.75 | $12K | 11K |
| 2021-08-25 | McDermott Michael J. | Chief Financial Officer | Tax withholding | 1K | $10.75 | $12K | 11K |
| 2021-08-25 | Quinn Michael J. | President and CEO | Tax withholding | 4K | $10.75 | $40K | 48K |
| 2021-08-25 | Morgan-D'Amelio Karen E. | CRO, Gen. Cnsl and Corp Sec. | Tax withholding | 569 | $10.75 | $6K | 5K |
| 2020-09-10 | Quinn Michael J. | President and CEO | Buy | 990 | $6.40 | $6K | 52K |
| 2020-09-08 | Tumolo Louis Jr. | Director | Buy | 1K | $6.38 | $9K | 25K |
| 2020-09-08 | Tumolo Louis Jr. | Director | Buy | 100 | $6.38 | $638 | 23K |
| 2020-09-08 | Tumolo Louis Jr. | Director | Buy | 1K | $6.38 | $9K | 26K |
| 2020-09-08 | Tumolo Louis Jr. | Director | Buy | 100 | $6.38 | $638 | 23K |
| 2020-08-31 | Quinn Michael J. | President and CEO | Buy | 100 | $6.80 | $680 | 10K |
| 2020-08-28 | Howell Steven E | Director | Buy | 8 | $6.83 | $55 | 1K |
| 2020-08-28 | Howell Steven E | Director | Buy | 992 | $6.86 | $7K | 2K |
| 2020-08-28 | Howell Steven E | Director | Buy | 3K | $6.88 | $21K | 5K |
| 2020-08-28 | Howell Steven E | Director | Buy | 2K | $6.80 | $14K | 2K |
| 2020-08-28 | Howell Steven E | Director | Buy | 3K | $6.84 | $18K | 5K |
| 2020-08-28 | Howell Steven E | Director | Buy | 300 | $6.85 | $2K | 5K |
| 2020-08-28 | Howell Steven E | Director | Buy | 1K | $6.82 | $7K | 1K |
| 2020-08-25 | Tumolo Louis Jr. | Director | Grant | 9K | $0.00 | $0 | 22K |
Form 4 filings are due within two business days of the trade. Insiders sell for many reasons that say nothing about the company; open-market buys are rarer.
Large holders (13D and 13G)
One row per reporting person with its latest filing, newest first. JSON5 holders report 5% or more of RBKB in their latest filing, all on Schedule 13G (passive). The largest reported stake is M3 Funds, LLC at 5.2% of the class (815,333 shares), filed 2026-08-11 for an event on 2026-07-22.
| Filed | Form | Holder | Shares | Of class | Event |
|---|---|---|---|---|---|
| 2026-08-11 | 13G/Ano. 3 | M3 Funds, LLCother entity | 815K | 5.2% | 2026-07-22 |
| 2026-08-11 | 13G/Ano. 3 | M3 Partners, LPpartnership | 815K | 5.2% | 2026-07-22 |
| 2026-08-11 | 13G/Ano. 3 | M3F, Inc.investment adviser, corporation | 815K | 5.2% | 2026-07-22 |
| 2026-08-11 | 13G/Ano. 3 | Jason A. Stockindividual | 815K | 5.2% | 2026-07-22 |
| 2026-08-11 | 13G/Ano. 3 | William C. Wallerindividual | 815K | 5.2% | 2026-07-22 |
13F holders
Tracked managers holding RBKB at their latest 13F. JSON1 of the 30 tracked managers held RBKB at their latest 13F, $750K in total at quarter-end prices. Renaissance Technologies is the largest at $750K (0.0% of its portfolio) as of 2026-06-30. Over the prior quarter 1 added shares and 0 cut.
| Fund | Quarter | Shares | Value | Of portfolio | Change in shares |
|---|---|---|---|---|---|
| Renaissance Technologies | 2026-06-30 | 43K | $750K | 0.00% | +19K |
Only the 30 tracked managers on the funds hub; a 13F reports long positions in US listed stock at quarter end, 45 days late, and says nothing about shorts or positions sold since.
What this page is
Rhinebeck Bancorp in the regulatory record
Regulators publish company data in separate files that never sit next to each other: FINRA's twice-monthly short interest, its daily short sale volume, the SEC's fails-to-deliver counts, and each insider's Form 4. A company page puts those series for one ticker on one URL, with planned sales, large holders, 13F holders and financials beside them, so the short position, the daily flow, the settlement fails and what insiders are doing can be read together.
Each section has its own history table, a one-line summary of the latest figures and its own JSON and CSV links, and says when its source last updated.
This page follows Rhinebeck Bancorp (RBKB), SEC CIK 1751783, listed on Nasdaq, classified by the SEC as savings institutions, not federally chartered. The cross-market tables live on the short interest and insider transactions hubs.
Source and updates
- Short interest
- FINRA consolidated short interestSource: FINRA.Twice a month, about eight business days after settlement. Latest 2026-09-30.JSON and CSV
- Daily short volume
- FINRA Reg SHO daily filesSource: FINRA.Every trading day, the morning after FINRA posts it. Latest 2026-10-23.JSON and CSV
- Fails to deliver
- SEC fails-to-deliver dataSource: SEC.Twice a month, a few weeks after the half month ends. Latest 2026-09-30.JSON and CSV
- Large holders
- SEC EDGAR Schedule 13D and 13GSource: SEC.New filings appear shortly after the SEC posts them. A 13D is due within five business days of crossing 5%; a 13G follows the passive schedule. Latest 2026-08-11.JSON and CSV
- 13F holders
- SEC EDGAR Form 13F-HRSource: SEC.Quarterly, filed within 45 days of quarter end; 30 tracked managers. Latest 2026-06-30.JSON and CSV
- Earnings dates
- SEC EDGAR 8-K filings (Item 2.02)Source: SEC.Twice a day. Reported dates come from the company's 8-K filings; the next date is marked as an estimate until the 8-K arrives. Latest 2026-07-23.JSON and CSV
- Insider trades
- SEC EDGAR Form 4Source: SEC.New filings appear shortly after the SEC posts them; they're due two business days after the trade. Latest 2026-08-06.JSON and CSV
- Company record
- EDGAR filing index for CIK 1751783Ticker, name and exchange from the SEC's company list, refreshed weekly.
- Rate limits
- 10 requests a minute without a key, 30 with a free key from a free account.
How to read it
- Read the position against the flow: rising short interest with a high daily short share is new shorting; rising short interest with a normal short share is old shorts holding on.
- Insider buys next to a large short position are rare and stand out; insider sells next to one are common and mean little.
- Fails to deliver matter relative to the float, not in absolute shares; a million failed shares in a mega cap is noise.
Analysis of what the data shows, not advice. XOOMAR does not recommend buying, selling or holding anything.
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Frequently Asked Questions
How much of RBKB is sold short?
362,710 shares were held short at the 2026-09-30 settlement, 1.8 days of average volume. FINRA publishes the next count about eight business days after the 15th and the last business day of the month.
What is RBKB's daily short volume?
On 2026-10-23, 10,336 of the 16,588 RBKB shares reported to FINRA were sold short, 62.3% of the day's reported volume. Short volume is a flow for one day, not a position.
Does RBKB have fails to deliver?
The SEC's latest file shows 4,532 RBKB shares failed to deliver at settlement 2026-09-30. Fails are reported per settlement date and published twice a month with a lag.
Are RBKB insiders buying or selling?
Insiders at RBKB reported 1 open-market buy worth $60K in the last 90 days and no open-market sells. Latest filing: Vitale Michael (EVP, Head of Comm Banking) on 2026-08-06.
Who owns 5% or more of RBKB?
5 holders report 5% or more of RBKB in their latest filing, all on Schedule 13G (passive). The largest reported stake is M3 Funds, LLC at 5.2% of the class (815,333 shares), filed 2026-08-11 for an event on 2026-07-22.
Which tracked 13F managers own RBKB?
1 of the 30 tracked 13F managers held RBKB shares at their latest filing, $750K in all. The largest: Renaissance Technologies (43K shares, $750K).
Data on this page is provided for informational purposes only and is not financial advice. See our editorial policy.