Skip to main content
MCHB logo

MCHB · Mechanics Bancorp · Shareholders & Ownership

Track MCHB — free
$15.17 -0.02 (-0.13%) At close · Oct 23
Market Cap
$3.36B
Shares
221.43M
Volume · Oct 23 674.34K Avg daily vol (3M) 570.72K

Every disclosed holder of MCHB in one list: 13F institutions, Schedule 13D and 13G filers, insiders (Forms 3, 4 and 5) and registered funds, each from its own latest filing. Holders nest by CIK and SEC reporting links, never by name, and each is summed once.

Who Owns MCHB

13F quarter Sep 30, 2026, combined view: filers that have not filed yet carry their Jun 30, 2026 positions
Holder group Shares % Out
Institutional (13F) 24,580,106 11.10%
Insiders (Forms 3, 4, 5) 0 0.00%
13D/G-only blocks 175,177,198 79.11%
Remaining 21,669,205 9.79%
Registered funds (N-PORT, not summed) 8,505,929 3.84%

Shares outstanding: 221,426,509, the issuer's latest cover-page count restated onto today's split basis.

Insiders are listed but not summed: the issuer has more than one class of common stock and Forms 3, 4 and 5 report one issuer-wide balance across them.

13D/G-only counts each filer's latest 13D or 13G that no 13F report of the listing contains, that names no 13F filer and that no counted insider files. Funds are never summed: their shares sit inside their advisers' 13F reports.

Holders of MCHB

# Holder Shares
1
WEBB CARL B
13D CIK 1267958 · Unknown · Sep 2, 2025
171,765,719
1.1
WEBB CARL B
Insider CIK 1267958 · Sep 2, 2025
Director, issuer-wide, not summed
171,765,719
2
Downer Edward Michael
Insider CIK 2104239 · Jun 15, 2026
Director, issuer-wide, not summed
6,120,217
3
Downer Douglas E
Insider CIK 2104981 · May 27, 2026
Director, issuer-wide, not summed
3,439,034
4
BlackRock, Inc.
13F CIK 2012383 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
3,082,045
4.1
iShares Russell 2000 ETF
Fund S000004344 · Registered fund · Jun 30, 2026
iShares Trust, not summed
1,052,325
4.2
iShares Russell 2000 Value ETF
Fund S000004342 · Registered fund · Jun 30, 2026
iShares Trust, not summed
393,383
4.3
iShares Core S&P Total U.S. Stock Market ETF
Fund S000004317 · Registered fund · Jun 30, 2026
iShares Trust, not summed
78,295
4.4
Master Small Cap Index Series
Fund S000002716 · Registered fund · Jun 30, 2026
Quantitative Master Series LLC, not summed
74,074
4.5
iShares Russell 3000 ETF
Fund S000004341 · Registered fund · Jun 30, 2026
iShares Trust, not summed
17,052
5
Mechanics Bank Trust Department
13F CIK 1439743 · Unknown · Sep 30, 2026
2,242,540
6
Fourthstone LLC
13G CIK 1767803 · Registered investment adviser · Dec 31, 2023
Rule 13d-1(b), qualified institution
1,865,896
7
STATE STREET CORP
13F CIK 93751 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
1,722,446
7.1
State Street(R) SPDR(R) S&P(R) Regional Banking ETF
Fund S000012325 · Registered fund · Jun 30, 2026
SPDR SERIES TRUST, not summed
687,788
7.2
STATE STREET SMALL/MID CAP EQUITY INDEX PORTFOLIO
Fund S000050332 · Registered fund · Jun 30, 2026
STATE STREET INSTITUTIONAL INVESTMENT TRUST, not summed
17,274
7.3
State Street Total Return V.I.S. Fund
Fund S000001637 · Registered fund · Jun 30, 2026
STATE STREET VARIABLE INSURANCE SERIES FUNDS INC, not summed
899
7.4
State Street Balanced Index Fund
Fund S000082802 · Registered fund · Jun 30, 2026
STATE STREET INSTITUTIONAL INVESTMENT TRUST, not summed
267
8
VANGUARD CAPITAL MANAGEMENT LLC
13F CIK 2100119 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
1,649,674
9
Philadelphia Financial Management of San Francisco, LLC
13G CIK 1351407 · Registered investment adviser · Jun 30, 2025
Rule 13d-1(b), qualified institution
1,545,583
10
GEODE CAPITAL MANAGEMENT, LLC
13F CIK 1214717 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
1,377,662
11
GW&K Investment Management, LLC
13F CIK 1082917 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
1,360,299
12
Composition Wealth, LLC
13F CIK 1585859 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
1,115,781
13
Bank of New York Mellon Corp
13F CIK 1390777 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
1,088,061
13.1
BNY Mellon US Small Cap Core Equity ETF
Fund S000067262 · Registered fund · Jul 31, 2026
BNY Mellon ETF Trust, not summed
1,773
14
VANGUARD TOTAL STOCK MARKET INDEX FUND
Fund S000002848 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
1,057,674
15
WisdomTree U.S. SmallCap Dividend Fund
Fund S000012394 · Registered fund · Jun 30, 2026
WisdomTree Trust, not summed
787,235
16
DIMENSIONAL FUND ADVISORS LP
13F CIK 354204 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
761,455
16.1
U.S. MICRO CAP PORTFOLIO
Fund S000000948 · Registered fund · Jul 31, 2026
DFA INVESTMENT DIMENSIONS GROUP INC, not summed
101,086
16.2
U.S. SMALL CAP PORTFOLIO
Fund S000000971 · Registered fund · Jul 31, 2026
DFA INVESTMENT DIMENSIONS GROUP INC, not summed
99,835
16.3
Dimensional U.S. Small Cap ETF
Fund S000070906 · Registered fund · Jul 31, 2026
Dimensional ETF Trust, not summed
63,163
16.4
Dimensional US Small Cap Value ETF
Fund S000075151 · Registered fund · Jul 31, 2026
Dimensional ETF Trust, not summed
57,808
16.5
U.S. SMALL CAP VALUE PORTFOLIO
Fund S000000987 · Registered fund · Jul 31, 2026
DFA INVESTMENT DIMENSIONS GROUP INC, not summed
57,659
17
VANGUARD EXTENDED MARKET INDEX FUND
Fund S000002841 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
553,935
18
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
13F CIK 884546 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
532,287
18.1
Schwab U.S. Small-Cap ETF
Fund S000026636 · Registered fund · May 31, 2026
SCHWAB STRATEGIC TRUST, not summed
229,732
18.2
Schwab Fundamental U.S. Small Company ETF
Fund S000040878 · Registered fund · May 31, 2026
SCHWAB STRATEGIC TRUST, not summed
173,941
18.3
Schwab Small-Cap Index Fund
Fund S000005912 · Registered fund · Jul 31, 2026
SCHWAB CAPITAL TRUST, not summed
97,673
18.4
Schwab Fundamental U.S. Small Company Index Fund
Fund S000016767 · Registered fund · Jul 31, 2026
SCHWAB CAPITAL TRUST, not summed
30,691
18.5
Schwab U.S. Broad Market ETF
Fund S000026631 · Registered fund · May 31, 2026
SCHWAB STRATEGIC TRUST, not summed
27,964
19
Sculptor Capital LP
13F CIK 1054587 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
512,727
20
Simcoe Capital LLC
13F CIK 2109203 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
507,384
21
TWO SIGMA INVESTMENTS, LP
13F CIK 1179392 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
507,019
22
GOLDMAN SACHS GROUP INC
13F CIK 886982 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
452,348
22.1
Goldman Sachs Absolute Return Tracker Fund
Fund S000020314 · Registered fund · Aug 31, 2026
GOLDMAN SACHS TRUST, not summed
2,679
23
J. Goldman & Co LP
13F CIK 1412741 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
449,959
24
RENAISSANCE TECHNOLOGIES LLC
13F CIK 1037389 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
418,892
25
CITADEL ADVISORS LLC
13F CIK 1423053 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
392,567
26
ALLIANCEBERNSTEIN L.P.
13F CIK 1109448 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
392,493
27
NORTHERN TRUST CORP
13F CIK 73124 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
354,036
27.1
Small Cap Index Fund
Fund S000001245 · Registered fund · Jun 30, 2026
Northern Funds, not summed
20,077
27.2
Small Cap Core Fund
Fund S000001244 · Registered fund · Jun 30, 2026
Northern Funds, not summed
2,880
28
Siena Capital Partners GP, LLC
13F CIK 1694886 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
353,216
29
MORGAN STANLEY
13F CIK 895421 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
318,288
30
FIRST TRUST ADVISORS LP
13F CIK 1125816 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
318,115
30.1
First Trust Small Cap Growth AlphaDEX Fund
Fund S000031806 · Registered fund · Jul 31, 2026
First Trust Exchange-Traded AlphaDEX Fund, not summed
108,306
30.2
First Trust NASDAQ ABA Community Bank Index Fund
Fund S000026211 · Registered fund · Jun 30, 2026
First Trust Exchange-Traded Fund, not summed
77,649
30.3
First Trust Multi Cap Growth AlphaDEX Fund
Fund S000017343 · Registered fund · Jul 31, 2026
First Trust Exchange-Traded AlphaDEX Fund, not summed
9,812
31
VANGUARD FIDUCIARY TRUST CO
13F CIK 933478 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
303,976
32
Nuveen, LLC
13F CIK 1871926 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
300,888
32.1
Nuveen Small Cap Blend Index Fund
Fund S000005367 · Registered fund · Jul 31, 2026
TIAA-CREF Funds, not summed
52,864
32.2
Nuveen Equity Index Fund
Fund S000005360 · Registered fund · Jul 31, 2026
TIAA-CREF Funds, not summed
33,216
32.3
TIAA Separate Account VA-1 - Stock Index Account
Fund S000005098 · Registered fund · Jun 30, 2026
TIAA Separate Account VA-1, not summed
698
32.4
Nuveen Life Stock Index Fund
Fund S000005094 · Registered fund · Jun 30, 2026
TIAA-CREF Life Funds, not summed
314
33
CenterBook Partners LP
13F CIK 1872738 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
281,168
34
VANGUARD PORTFOLIO MANAGEMENT LLC
13F CIK 2100121 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
269,588
35
Squarepoint Ops LLC
13F CIK 1642575 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
257,233
36
Pinnacle Holdings, LLC
13F CIK 1411784 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
253,348
37
VANGUARD RUSSELL 2000 INDEX FUND
Fund S000030003 · Registered fund · May 31, 2026
VANGUARD SCOTTSDALE FUNDS, not summed
249,220
38
MASON MARK K
Insider CIK 1396928 · Sep 2, 2025
Director, CEO, President, issuer-wide, not summed
230,369
39
MALTESE CAPITAL MANAGEMENT LLC
13F CIK 1040762 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
175,000
40
CCG WEALTH MANAGEMENT, LLC
13F CIK 1771169 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
171,041
41
WisdomTree U.S. High Dividend Fund
Fund S000012390 · Registered fund · Jun 30, 2026
WisdomTree Trust, not summed
156,955
42
HRT FINANCIAL LP
13F CIK 1475597 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
123,340
43
UBS Group AG
13F CIK 1610520 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
116,457
44
MICHEL JOHN
Insider CIK 1594287 · Sep 2, 2025
Chief Financial Officer, issuer-wide, not summed
105,086
45
CALDWELL SUTTER CAPITAL, INC.
13F CIK 702007 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
103,285
46
Numerai GP LLC
13F CIK 1668527 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
98,882
47
Jump Financial, LLC
13F CIK 1831577 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
97,997
48
VAN AMEN DARRELL
Insider CIK 1529709 · Sep 2, 2025
EVP, Chief Investment Officer, issuer-wide, not summed
95,870
49
Waverly Advisors, LLC
13F CIK 1568787 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
94,733
50
ISEMAN JAY C
Insider CIK 1529667 · Sep 2, 2025
EVP - Chief Credit Officer, issuer-wide, not summed
93,329

21 more nested rows are not shown here; Every filing lists them all.

Shares are restated onto today's split basis. Change compares each row with the same holder's previous filing in the same source; a dash means there is none to compare. Nested 13D/G, insider and fund rows are not summed, since a 13F report already holds them.

Showing 1–50 of 248 holders

Create a free account to page through every holder, filter by source and group by ultimate parent.

Key facts CIK 1518715 CUSIP 43785V102 13F (30d) 19 filings 19 filers Visit website Investor relations