MECHANICS BANK TRUST DEPARTMENT

Filed: 7/7/2026ACC: 0001439743-26-000003

📋 What this filing means

MECHANICS BANK TRUST DEPARTMENT filed this quarterly 13F‑HR report disclosing 211 equity positions with a total reported market value of $808.20M. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.

211

Positions

$808.20M

Total AUM (reported)

7.79M

Total Shares

Allocation by class

COM$326.99M40.5%

CL A$44.47M5.5%

TR UNIT$44.25M5.5%

CAP STK CL A$38.16M4.7%

RUS MD CP GR ETF$21.31M2.6%

UNIT SER 1$18.44M2.3%

SML CP GRW ETF$16.06M2.0%

Portfolio Concentration

Top 3$120.33M14.9%

4–10$150.73M18.7%

11–25$167.05M20.7%

Rest$370.09M45.8%

Top 3 weight

14.9%

Top 10 weight

33.5%

Voting Authority Distribution

Total shares with voting rights: 5.54M

Sole

Full voting authority

5.28M

% of voting shares95.3%

Shared

Joint voting authority

169.22K

% of voting shares3.1%

None

No voting authority

93.07K

% of voting shares1.7%

Investment Discretion (by position count)

Sole119

Shared0

Other92

Dominant voting typeSole · 95.3% of voting shares

Institutional Holdings211

Rows:

STATE STR SPDR S&P 500 ETF T

SOLE

TR UNIT

Shares59.25K

TypeSH

Market value$44.25M

5.47%

Sole

57.60K

Shared

1.38K

None

272.00

ALPHABET INC

SOLE

CAP STK CL A

Shares106.79K

TypeSH

Market value$38.16M

4.72%

Sole

103.85K

Shared

2.16K

None

782.00

APPLE INC

SOLE

COM

Shares131.05K

TypeSH

Market value$37.92M

4.69%

Sole

127.09K

Shared

1.32K

None

2.64K

MECHANICS BANCORP

SOLE

CL A

Shares2.24M

TypeSH

Market value$35.66M

4.41%

Sole

0.00

Shared

2.00

None

0.00

MICROSOFT CORP

OTR

COM

Shares73.13K

TypeSH

Market value$27.28M

3.38%

Sole

69.65K

Shared

1.98K

None

1.50K

ISHARES TR

SOLE

RUS MD CP GR ETF

Shares145.53K

TypeSH

Market value$21.31M

2.64%

Sole

145.03K

Shared

365.00

None

135.00

INVESCO QQQ TR

OTR

UNIT SER 1

Shares25.04K

TypeSH

Market value$18.44M

2.28%

Sole

24.45K

Shared

500.00

None

95.00

NVIDIA CORPORATION

SOLE

COM

Shares84.06K

TypeSH

Market value$16.82M

2.08%

Sole

77.21K

Shared

2.07K

None

4.78K

VANGUARD INDEX FDS

SOLE

SML CP GRW ETF

Shares43.92K

TypeSH

Market value$16.06M

1.99%

Sole

43.73K

Shared

160.00

None

30.00

COSTCO WHOLESALE CORPORATION

OTR

COM

Shares16.22K

TypeSH

Market value$15.17M

1.88%

Sole

15.88K

Shared

145.00

None

190.00

VANGUARD INDEX FDS

SOLE

GROWTH ETF

Shares159.50K

TypeSH

Market value$13.74M

1.70%

Sole

153.08K

Shared

5.22K

None

1.20K

AMAZON COM INC

SOLE

COM

Shares56.07K

TypeSH

Market value$13.36M

1.65%

Sole

52.22K

Shared

1.66K

None

2.19K

ISHARES TR

SOLE

U.S. TECH ETF

Shares51.87K

TypeSH

Market value$13.08M

1.62%

Sole

48.09K

Shared

3.24K

None

550.00

J P MORGAN EXCHANGE TRADED F

OTR

EQUITY PREMIUM

Shares229.94K

TypeSH

Market value$12.99M

1.61%

Sole

223.64K

Shared

6.20K

None

95.00

JPMORGAN CHASE & CO

OTR

COM

Shares39.08K

TypeSH

Market value$12.79M

1.58%

Sole

37.70K

Shared

265.00

None

1.12K

ISHARES TR

SOLE

IBOXX INV CP ETF

Shares108.37K

TypeSH

Market value$11.82M

1.46%

Sole

107.48K

Shared

825.00

None

60.00

INVESCO EXCH TRADED FD TR II

OTR

SR LN ETF

Shares538.48K

TypeSH

Market value$10.97M

1.36%

Sole

532.28K

Shared

5.97K

None

225.00

EXXON MOBIL CORP

OTR

COM

Shares78.73K

TypeSH

Market value$10.76M

1.33%

Sole

50.64K

Shared

26.84K

None

1.25K

VISA INC

OTR

COM CL A

Shares29.50K

TypeSH

Market value$10.12M

1.25%

Sole

26.19K

Shared

1.76K

None

1.55K

BERKSHIRE HATHAWAY INC DEL

SOLE

CL B NEW

Shares19.96K

TypeSH

Market value$9.99M

1.24%

Sole

18.21K

Shared

1.70K

None

50.00

ALPHABET INC

SOLE

CAP STK CL C

Shares27.48K

TypeSH

Market value$9.71M

1.20%

Sole

22.86K

Shared

2.12K

None

2.50K

J P MORGAN EXCHANGE TRADED F

SOLE

NASDAQ EQT PREM

Shares154.25K

TypeSH

Market value$9.48M

1.17%

Sole

153.28K

Shared

900.00

None

75.00

VANGUARD WHITEHALL FDS

OTR

INTL HIGH ETF

Shares96.27K

TypeSH

Market value$9.45M

1.17%

Sole

92.66K

Shared

3.60K

None

0.00

VANGUARD INTL EQUITY INDEX F

OTR

FTSE EMR MKT ETF

Shares157.73K

TypeSH

Market value$9.42M

1.16%

Sole

150.40K

Shared

7.03K

None

300.00

JOHNSON & JOHNSON

OTR

COM

Shares36.85K

TypeSH

Market value$9.36M

1.16%

Sole

33.74K

Shared

2.71K

None

400.00

Issuer	Class	Shares	Type	Value / Portfolio %	Voting — Sole	Shared	None
STATE STR SPDR S&P 500 ETF TSOLE	TR UNIT	59.25K	SH	$44.25M 5.47%	57.60K	1.38K	272.00
ALPHABET INCSOLE	CAP STK CL A	106.79K	SH	$38.16M 4.72%	103.85K	2.16K	782.00
APPLE INCSOLE	COM	131.05K	SH	$37.92M 4.69%	127.09K	1.32K	2.64K
MECHANICS BANCORPSOLE	CL A	2.24M	SH	$35.66M 4.41%	0.00	2.00	0.00
MICROSOFT CORPOTR	COM	73.13K	SH	$27.28M 3.38%	69.65K	1.98K	1.50K
ISHARES TRSOLE	RUS MD CP GR ETF	145.53K	SH	$21.31M 2.64%	145.03K	365.00	135.00
INVESCO QQQ TROTR	UNIT SER 1	25.04K	SH	$18.44M 2.28%	24.45K	500.00	95.00
NVIDIA CORPORATIONSOLE	COM	84.06K	SH	$16.82M 2.08%	77.21K	2.07K	4.78K
VANGUARD INDEX FDSSOLE	SML CP GRW ETF	43.92K	SH	$16.06M 1.99%	43.73K	160.00	30.00
COSTCO WHOLESALE CORPORATIONOTR	COM	16.22K	SH	$15.17M 1.88%	15.88K	145.00	190.00
VANGUARD INDEX FDSSOLE	GROWTH ETF	159.50K	SH	$13.74M 1.70%	153.08K	5.22K	1.20K
AMAZON COM INCSOLE	COM	56.07K	SH	$13.36M 1.65%	52.22K	1.66K	2.19K
ISHARES TRSOLE	U.S. TECH ETF	51.87K	SH	$13.08M 1.62%	48.09K	3.24K	550.00
J P MORGAN EXCHANGE TRADED FOTR	EQUITY PREMIUM	229.94K	SH	$12.99M 1.61%	223.64K	6.20K	95.00
JPMORGAN CHASE & COOTR	COM	39.08K	SH	$12.79M 1.58%	37.70K	265.00	1.12K
ISHARES TRSOLE	IBOXX INV CP ETF	108.37K	SH	$11.82M 1.46%	107.48K	825.00	60.00
INVESCO EXCH TRADED FD TR IIOTR	SR LN ETF	538.48K	SH	$10.97M 1.36%	532.28K	5.97K	225.00
EXXON MOBIL CORPOTR	COM	78.73K	SH	$10.76M 1.33%	50.64K	26.84K	1.25K
VISA INCOTR	COM CL A	29.50K	SH	$10.12M 1.25%	26.19K	1.76K	1.55K
BERKSHIRE HATHAWAY INC DELSOLE	CL B NEW	19.96K	SH	$9.99M 1.24%	18.21K	1.70K	50.00
ALPHABET INCSOLE	CAP STK CL C	27.48K	SH	$9.71M 1.20%	22.86K	2.12K	2.50K
J P MORGAN EXCHANGE TRADED FSOLE	NASDAQ EQT PREM	154.25K	SH	$9.48M 1.17%	153.28K	900.00	75.00
VANGUARD WHITEHALL FDSOTR	INTL HIGH ETF	96.27K	SH	$9.45M 1.17%	92.66K	3.60K	0.00
VANGUARD INTL EQUITY INDEX FOTR	FTSE EMR MKT ETF	157.73K	SH	$9.42M 1.16%	150.40K	7.03K	300.00
JOHNSON & JOHNSONOTR	COM	36.85K	SH	$9.36M 1.16%	33.74K	2.71K	400.00

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