RBKB · NASDAQ · Banks - Regional

Rhinebeck Bancorp (RBKB)

Operates a Hudson Valley bank and an affiliated advisory business.

$12.94
vs last close−0.16 (−1.22%)

13F · 13D/G · Form 4

Institutions20.00%3.12M shares
50 holders · as of Jun 30, 2026
Insiders3.68%574.7K shares
17 holders · as of Aug 6, 2026
Other76.32%11.91M shares
remainder

15.60M company shares as of Sep 23, 2026 · institutions as of Jun 30, 2026 · holders as of their latest filing

13F · 13D/G · Form 4

HolderStakeSharesDate
M3F, Inc.Institution
4.94%552,076as of Jun 30, 2026
Vanguard Capital Management LLCInstitution
4.22%471,868as of Jun 30, 2026
AllianceBernstein L.P.Institution
3.33%372,139as of Jun 30, 2026
BlackRock, Inc.Institution
2.31%257,759as of Jun 30, 2026
Geode Capital Management, LLCInstitution
0.95%106,617as of Jun 30, 2026
Michael J. QuinnInsiderdirector, officer: President & CEO
0.72%111,862filed Sep 11, 2025
Bridgeway Capital Management, LLCInstitution
0.67%74,627as of Jun 30, 2026
Empowered Funds, LLCInstitution
0.53%59,627as of Jun 30, 2026
William C. IrwinInsiderdirector
0.46%71,159filed Jul 21, 2026
Renaissance Technologies LLCInstitution
0.39%43,300as of Jun 30, 2026
Christopher W. ChestneyInsiderdirector
0.37%57,193filed Jul 21, 2026
Vanguard Fiduciary Trust CoInstitution
0.34%37,882as of Jun 30, 2026
Northern Trust CorpInstitution
0.33%36,475as of Jun 30, 2026
Shannon Martin LaFranceInsiderdirector
0.32%49,371filed Jul 21, 2026
State Street CorpInstitution
0.31%34,831as of Jun 30, 2026
Suzanne LoughlinInsiderdirector
0.30%46,828filed Jul 23, 2026
Dimensional Fund Advisors LPInstitution
0.29%32,186as of Jun 30, 2026
Vanguard Portfolio Management LLCInstitution
0.28%31,584as of Jun 30, 2026
James T. III McCardleInsiderofficer: Chief Credit & Risk Officer
0.25%39,173filed Jul 21, 2026
Matthew James SmithInsiderdirector, officer: President & CEO
0.23%36,251filed Jul 23, 2026
Kevin M. NihillInsiderofficer: CFO and Treasurer
0.21%33,103filed Jul 10, 2026
Cerity Partners LLCInstitution
0.18%20,052as of Jun 30, 2026
Nancy Koskey PatzwahlInsiderdirector
0.17%27,270filed Jul 23, 2026
Michael VitaleInsiderofficer: EVP, Head of Comm Banking
0.14%22,414filed Aug 6, 2026
Phillip LekanidesInsiderofficer: SVP, Chief Accounting Officer
0.14%21,113filed Jul 21, 2026

13F, as of Jun 30, 2026

50 holders · 2.23M shares · 10 new positions · 31 increased · 9 reduced · 6 closed

HolderShares% outstandingChg q/qFiled
M3F, Inc.552.1K3.54%−458.3KAug 13, 2026
Vanguard Capital Management LLC471.9K3.02%+287.4KAug 13, 2026
AllianceBernstein L.P.372.1K2.38%−14.5KAug 14, 2026
BlackRock, Inc.257.8K1.65%+88.8KAug 7, 2026
Geode Capital Management, LLC106.6K0.68%+13.0KAug 12, 2026
Bridgeway Capital Management, LLC74.6K0.48%0Aug 14, 2026
Empowered Funds, LLC59.6K0.38%0Aug 17, 2026
Renaissance Technologies LLC43.3K0.28%+19.0KAug 13, 2026

13D/G · 5% or more, as filed

No 13D/G filer at 5% or more on record.

Form 4

Latest trades

DateInsiderTypeSharesAvg priceOwned after
Aug 6, 2026
Michael Vitaleofficer: EVP, Head of Comm Banking
Purchase4,834$12.3522,414
Jul 22, 2026
Matthew James Smithdirector, officer: President & CEO
Purchase · 2 lots12,425$12.0036,251
Jul 22, 2026
Nancy Koskey Patzwahldirector
Purchase25,000$11.9427,270
Jul 22, 2026
Michael Vitaleofficer: EVP, Head of Comm Banking
Purchase5,000$11.9417,580
Jul 22, 2026
Suzanne Loughlindirector
Purchase · 2 lots12,500$11.9346,828
May 19, 2026
Philip J. Bronziofficer: 1st SVP, Com Mkt Pres
Sale4,162$15.920
Dec 3, 2025
Philip J. Bronziofficer: Chief Lending Officer
Sale · 3 lots5,046$11.080
Nov 6, 2025
Kevin M. Nihillofficer: CFO and Treasurer
Purchase1,000$9.6715,532

House and Senate disclosures

Not reported.