2026-08-18
AI summary pending
View Full Filing (SEC EDGAR)Rhinebeck Bancorp Inc
$12.60-0.2%
+$22.8K
Net Activity
-0.63% total shares
Institutions Holding
50
Popularity Rank
#6166
Avg Weight
0.05%
Total Value
$38.0M
Market Cap
$138.1M
50 institutions currently hold RBKB, with 31 net buyers and 14 net sellers this quarter.
Institutional Moves (Q2 2026)
Majority Increased
Based on recent trading activity
Net Selling Institutions
14
Net Buying Institutions
31
Top 5 by Value
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Across its top 20 institutional holders, RBKB's holder base skews toward low-concentration, low-turnover investors on average (avg. concentration score 8/100, avg. turnover score 30/100).
RBKB ranks #6166 out of 37503 tracked stocks by institutional interest, inside the more closely watched half of our coverage.
50 institutions disclose a position in RBKB, but none treat it as a major bet — even M3F, Inc., its most concentrated holder, allocates just 2.3% of its own portfolio to it.
BlackRock has added to its RBKB position for two straight quarters, increasing it by $2.7M to reach $4.5M today.
Barclays PLC has trimmed its RBKB position for two straight quarters, cutting it by $72.9K while still holding $13.7K.
RBKB closed its latest fiscal year with net income of $10.0M, and currently trades at a P/E of 13.7.
+$8.4M
Total Buy Value
$8.5M
Total Sell Value
31
Net Buyers
14
Net Sellers
RBKB
Q2 2026
Top 5 Institutional Movers
RBKB does not currently have enough recent insider (Form 4) trading activity to compute a convergence signal against its 13F institutional flows.
13F data as of 2026-06-30 quarterly filings. Note: many large institutions file close to the 45-day post-quarter deadline, so early-quarter flow figures can shift substantially as more filings arrive.
No Form 144 planned sale filings in the last 90 days
1
Active 5%+ Holders
| Reporting Person | Type | Filing Date | % of Class |
|---|---|---|---|
| M3 Funds, LLC | 13G/A | 2026-08-11 | 5.2% |
6
Filings (14d)
AI summary pending
View Full Filing (SEC EDGAR)AI summary pending
View Full Filing (SEC EDGAR)Rhinebeck Bancorp (ticker RBKB) issued a press release on July 23, 2026, announcing its financial results for the second quarter of 2026. The release is attached as Exhibit 99.1 to this 8-K filing, and the information is furnished—not filed—with the SEC.
View Full Filing (SEC EDGAR)Rhinebeck Bancorp, Inc., the holding company of Rhinebeck Bank, announced it closed the second-step conversion and related stock offering. This completes the transition from a two-tier mutual holding company structure to a fully-public stock holding company. The company disclosed the news in a press release dated July 21, 2026.
View Full Filing (SEC EDGAR)On July 17, 2026, Rhinebeck Bancorp, the holding company of Rhinebeck Bank, announced the results of a subscription offering tied to the mutual-to-stock conversion of its mutual holding company. The company also provided the expected closing date for the conversion and stock offering.
View Full Filing (SEC EDGAR)AI summary pending
View Full Filing (SEC EDGAR)762093102
The most-added stocks by 13F institutions this quarter
Institutions Holding
6,242
Total reported value
$2.2T
3229 13F institutions increased their position this quarter
Institutions Holding
5,990
Total reported value
$3.6T
3033 13F institutions increased their position this quarter
Institutions Holding
6,153
Total reported value
$1.8T
2971 13F institutions increased their position this quarter
The most widely held stocks tracked across all 13F institutions
Institutions Holding
4,088
Total reported value
$390.2B
Held by 4088 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
4,062
Total reported value
$377.6B
Held by 4062 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
6,141
Total reported value
$2.9T
Held by 6141 institutions — one of the most-tracked stocks on AlphaSMO
Access RBKB's institutional ownership data programmatically:
REST API
curl https://alphasmo.com/api/v1/market/stock/RBKBCLI
npx alphasmo stocks get RBKB