SEC 13F Intelligence

M3f, Inc. / RBKB

M3f, Inc.’s Rhinebeck Bancorp Inc Position

Does M3f, Inc. own Rhinebeck Bancorp Inc (RBKB)? Yes1.01M shares worth $16M (+3.86% of its 13F portfolio) as of Q1 2026, down from 1.02M shares the prior filed quarter.

Position Value
$16M
Q1 2026
Shares
1.01M
% of Portfolio
+3.86%
Quarters Held
24
currently held

Position History RBKB

Reported value by quarter
Q2 ’20: $313,000Q2 ’20Q3 ’20: $1MQ4 ’20: $2MQ1 ’21: $3MQ1 ’21Q2 ’21: $6MQ3 ’21: $6MQ4 ’21: $5MQ4 ’21Q1 ’22: $5MQ2 ’22: $5MQ3 ’22: $6MQ3 ’22Q4 ’22: $8MQ1 ’23: $7MQ2 ’23: $5MQ2 ’23Q3 ’23: $6MQ4 ’23: $8MQ1 ’24: $9MQ1 ’24Q2 ’24: $8MQ3 ’24: $10MQ4 ’24: $10MQ4 ’24Q1 ’25: $10MQ2 ’25: $12MQ3 ’25: $11MQ3 ’25Q4 ’25: $12MQ1 ’26: $16Mfilingsflow.com
QuarterSharesValue% of Portfolio
Q1 20261.01M$16M+3.86%
Q4 20251.02M$12M+3.35%
Q3 2025997.8K$11M+3.21%
Q2 20251.02M$12M+3.38%
Q1 20251.03M$10M+2.79%
Q4 20241.08M$10M+3.01%
Q3 20241.08M$10M+3.07%
Q2 20241.08M$8M+3.14%
Q1 20241.07M$9M+3.20%
Q4 20231.05M$8M+2.69%
Q3 2023951.5K$6M+2.15%
Q2 2023745.2K$5M+1.58%
Q1 2023905.6K$7M+2.28%
Q4 2022886.4K$8M+2.47%
Q3 2022589.6K$6M+2.02%
Q2 2022550.1K$5M+1.65%
Q1 2022535.1K$5M+1.81%
Q4 2021510.7K$5M+1.83%
Q3 2021510.3K$6M+1.82%
Q2 2021502.6K$6M+1.95%
Q1 2021258.9K$3M+1.08%
Q4 2020231.4K$2M+0.94%
Q3 2020179.1K$1M+0.72%
Q2 202047.8K$313,000+0.23%

Common-stock position only; options are excluded. Quarters where the fund filed no 13F or reported no position are absent. See M3f, Inc.’s full portfolio or all institutional holders of RBKB.