RBKB · Rhinebeck Bancorp, Inc.

$12.70 +0.01 (+0.08%) At close · Aug 21

Market Cap

$198.58M

15.64M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Quarter:

Holders: 47

Total Value: $38,458,335

Total Shares: 2,222,492

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 47 13F filers · Δ vs Mar 31, 2026

Top Holder

24.8%

−20.1 pts

Top 5

79.2%

−2.8 pts

Top 10

90.6%

−1.5 pts

HHI

1,543

Moderately concentrated−941

Quarterly Activity

vs Mar 31, 2026

New

Increased

Decreased

Sold Out

Unchanged

Holder count: +1

Institutional value: +10.9%

Shares held: -1.2%

Top Buyers

vs Mar 31, 2026

Institution	Added	Now Holds
Mega VANGUARD CAPITAL MANAGEMENT LLC	+401,466	659,200
Mega BlackRock, Inc.	+124,099	360,089
Large RENAISSANCE TECHNOLOGIES LLC	+26,543	60,490
Mega GEODE CAPITAL MANAGEMENT, LLC	+18,172	148,944
Mega VANGUARD FIDUCIARY TRUST CO	+16,457	52,921

Top Sellers

vs Mar 31, 2026

Institution	Sold	Now Holds
Small M3F, Inc.	−640,307	771,250
Mega ALLIANCEBERNSTEIN L.P.	−20,213	519,878
Mega DEUTSCHE BANK AG\	−4,921	6,407
Mega MORGAN STANLEY	−2,255	9,304
Mid Tower Research Capital LLC (TRC)	−729	939

Top New Positions

vs Mar 31, 2026

Institution	Acquired	Value (USD)
Mega Bank of New York Mellon Corp	19,857	$246,043
Mid Arax Advisory Partners	7,045	$87,294
Large Police & Firemen's Retirement System of New Jersey	3,643	$32,315
Mid Integrated Wealth Concepts LLC	21	$259
Mid IFP Advisors, Inc	15	$190

Top Sold-Out Positions

vs Mar 31, 2026

Institution	Previously Held	Last Value (USD)
Large AE Wealth Management LLC	21,218	$234,184
Mid MassMutual Private Wealth & Trust, FSB	327	$3,608
Large CWM, LLC	25	$277
Small Root Financial Partners, LLC	3	$30
Mid Allworth Financial LP	3	$30

Filter: New 7 Increased 21 Reduced 9 Sold out 6 Unchanged 10

Showing 47 of 47

All Common Calls Puts

Compact Export CSV

Holder

Value (USD)

% of 13F

M3F, Inc.

$9,556,406

24.85%

552,076

VANGUARD CAPITAL MANAGEMENT LLC

$8,168,010

21.24%

471,868

ALLIANCEBERNSTEIN L.P.

$6,441,706

16.75%

372,139

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Equitable Holdings, Inc.	372,139	$6,441,706	100.0%	Defined

BlackRock, Inc.

$4,461,792

11.60%

257,759

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BLACKROCK FINANCIAL MANAGEMENT INC/DE	943	$16,323	0.4%	Sole
BlackRock Investment Management, LLC	14,718	$254,767	5.7%	Sole
BLACKROCK ADVISORS LLC	8,623	$149,263	3.3%	Sole
BlackRock Fund Advisors	167,155	$2,893,444	64.8%	Sole
BlackRock Institutional Trust Company, N.A.	65,003	$1,125,198	25.2%	Sole
Aperio Group, LLC	1,317	$22,797	0.5%	Sole

GEODE CAPITAL MANAGEMENT, LLC

$1,845,534

4.80%

106,617

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
GEODE CAPITAL MANAGEMENT TRUST COMPANY, LLC	16,721	$289,439	15.7%	Defined
Held directly	89,896	$1,556,095	84.3%	Defined

BRIDGEWAY CAPITAL MANAGEMENT, LLC

$1,291,789

3.36%

74,627

Empowered Funds, LLC

$1,032,140

2.68%

59,627

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Bridgeway Capital Management, LLC	59,627	$1,032,140	100.0%	Other

RENAISSANCE TECHNOLOGIES LLC

$749,520

1.95%

43,300

VANGUARD FIDUCIARY TRUST CO

$655,735

1.71%

37,882

NORTHERN TRUST CORP

$631,380

1.64%

36,475

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
NORTHERN TRUST CO joint	35,803	$619,748	98.2%	Defined
DWS INVESTMENT MANAGEMENT AMERICAS, INC joint	672	$11,632	1.8%	Other

STATE STREET CORP

$602,922

1.57%

34,831

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
STATE STREET GLOBAL ADVISORS EUROPE LIMITED joint	34,831	$602,922	100.0%	Defined

DIMENSIONAL FUND ADVISORS LP

$557,136

1.45%

32,186

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Dimensional Fund Advisors Ltd.	1,000	$17,309	3.1%	Defined
DFA Australia Ltd.	755	$13,069	2.3%	Defined
Dimensional Ireland Ltd	3,350	$57,988	10.4%	Defined
Held directly	27,081	$468,770	84.1%	Sole

VANGUARD PORTFOLIO MANAGEMENT LLC

$546,717

1.42%

31,584

Cerity Partners LLC

$347,098

0.90%

20,052

Bank of New York Mellon Corp

$246,043

0.64%

14,214

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Mellon Investments Corporation	6,327	$109,520	44.5%	Defined
The Bank of New York Mellon	7,887	$136,523	55.5%	Defined

CHARLES SCHWAB INVESTMENT MANAGEMENT INC

$196,069

0.51%

11,327

Focused Wealth Management, Inc

$173,099

0.45%

10,000

MORGAN STANLEY

$115,282

0.30%

6,660

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
MORGAN STANLEY & CO INTERNATIONAL PLC	136	$2,354	2.0%	Defined
MORGAN STANLEY & CO. LLC	1,176	$20,356	17.7%	Defined
MORGAN STANLEY CAPITAL SERVICES, LLC	164	$2,838	2.5%	Defined
PARAMETRIC PORTFOLIO ASSOCIATES LLC	5,184	$89,734	77.8%	Defined

RHUMBLINE ADVISERS

$95,447

0.25%

5,514

NEW YORK STATE COMMON RETIREMENT FUND

$95,325

0.25%

5,507

Arax Advisory Partners

$87,294

0.23%

5,043

Russell Investments Group, Ltd.

$86,151

0.22%

4,977

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Russell Investment Management, LLC	4,977	$86,151	100.0%	Defined

DEUTSCHE BANK AG\

$79,383

0.21%

4,586

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
DWS Investments UK Ltd	4,586	$79,383	100.0%	Defined

WELLS FARGO & COMPANY/MN

$68,235

0.18%

3,942

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
WELLS FARGO BANK N A	3,729	$64,548	94.6%	Defined
Wells Fargo Securities, LLC	213	$3,687	5.4%	Defined

UBS Group AG

$65,499

0.17%

3,784

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
UBS Financial Services Inc	2,500	$43,274	66.1%	Defined
UBS AG	1,270	$21,983	33.6%	Defined
UBS Securities LLC	14	$242	0.4%	Defined

Vanguard Global Advisers, LLC

$38,410

0.10%

2,219

CITIGROUP INC

$37,700

0.10%

2,178

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Citigroup Financial Products Inc. joint	2,178	$37,700	100.0%	Defined

MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.

$37,510

0.10%

2,167

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Global X Management CO LLC joint	2,167	$37,510	100.0%	Defined

JPMORGAN CHASE & CO

$35,051

0.09%

2,025

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
JPMorgan Chase Bank, N.A.	1,951	$33,771	96.3%	Defined
J.P. Morgan Securities plc	74	$1,280	3.7%	Defined

Police & Firemen's Retirement System of New Jersey

$32,315

0.08%

2,608

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Mellon Capital	2,608	$32,315	100.0%	Defined

BNP PARIBAS ARBITRAGE, SA

$18,746

0.05%

1,083

BARCLAYS PLC

$13,725

0.04%

793

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BARCLAYS BANK PLC	687	$11,891	86.6%	Defined
BARCLAYS CAPITAL INC.	106	$1,834	13.4%	Defined

Tower Research Capital LLC (TRC)

$11,632

0.03%

672

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Latour Trading LLC (Latour)	672	$11,632	100.0%	Defined

FMR LLC

$9,935

0.03%

574

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Fidelity Management & Research Co LLC	574	$9,935	100.0%	Defined

ROYAL BANK OF CANADA

$8,394

0.02%

485

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
RBC CMA LTD.	164	$2,838	33.8%	Defined
RBC Capital Markets, LLC	321	$5,556	66.2%	Defined

Ameritas Investment Partners, Inc.

$7,979

0.02%

461

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
EATON VANCE MANAGEMENT	461	$7,979	100.0%	Other

Legal & General Group Plc

$7,027

0.02%

406

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Legal & General Investment Management America Inc	406	$7,027	100.0%	Defined

Sterling Capital Management LLC

$1,454

0.00%

GAMMA Investing LLC

$1,177

0.00%

UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC

$778

0.00%

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
UBS Group AG	45	$778	100.0%	Defined

Integrated Wealth Concepts LLC

$259

0.00%

IFP Advisors, Inc

$190

0.00%

Caitong International Asset Management Co., Ltd

$155

0.00%

Farther Finance Advisors, LLC

$69

0.00%

EverSource Wealth Advisors, LLC

$49

0.00%

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
BMSS Wesson Wealth Solutions, LLC	1	$12	24.5%	Sole
Held directly	3	$37	75.5%	Sole

Essential Partners LLC

$34

0.00%

True Wealth Design, LLC

$34

0.00%

This filing is a combination report: the position is filed across the managers below.

Manager	Shares	Value (USD)	% of position	Discretion
Tounjian Advisory Group, LLC	158	$2,436	1.0%	Other
Authentikos Wealth Advisory, LLC	25	$385	0.2%	Other
B.O.S.S. Retirement Advisors, LLC	165	$2,544	1.1%	Other
Beacon Capital Management, LLC	19	$292	0.1%	Other
Blackston Financial Advisory Group, LLC	79	$1,218	0.5%	Other
Capital A Wealth Management, LLC	147	$2,266	1.0%	Other
Decker Retirement Planning Inc.	554	$8,542	3.6%	Other
Elite Retirement Planning LLC	88	$1,356	0.6%	Other
Family Legacy Planning	4,988	$76,914	32.8%	Other
FSA Advisors, Inc.	561	$8,650	3.7%	Other
Harlow Wealth Managment, Inc.	370	$5,705	2.4%	Other
Integrated Wealth Management Inc	21	$323	0.1%	Other
Kingdom Financial Group LLC.	54	$832	0.4%	Other
Mach-1 Financial Group, LLC	42	$647	0.3%	Other
MADISON AVENUE SECURITIES, LLC	32	$493	0.2%	Other
Mercurio Weath Advisors	135	$2,081	0.9%	Other
Nicholas Wealth, LLC.	99	$1,526	0.7%	Other
Price Financial	12	$185	0.1%	Other
Raleigh Capital Management Inc.	219	$3,376	1.4%	Other
SMART Wealth LLC	86	$1,326	0.6%	Other
Ross Wealth Management	24	$370	0.2%	Other
RSG Investments LLC	141	$2,174	0.9%	Other
Slagle Financial, LLC	41	$632	0.3%	Other
Strategy Financial Group	13	$200	0.1%	Other
Strickler Financial Group	122	$1,881	0.8%	Other
The Holland Group	904	$13,939	6.0%	Other
Lloyd Advisory Services, LLC.	289	$4,456	1.9%	Other
Wellment Financial	24	$370	0.2%	Other
Held directly	5,776	$89,065	38.0%	Other

Key facts CIK 1751783 CUSIP 762093201 13F (30d) 43 filings 43 filers Visit website