State of Wisconsin Investment Board
MCHB

State of Wisconsin Investment Board’s Mechanics Bancorp MCHB Stock Holding History

State of Wisconsin Investment Board’s Portfolio MCHB Stock Details MCHB Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$484K Buy
32,800
+1,600
+5% +$23.7K ﹤0.01% 2023
2025
Q4 		$456K Sell
31,200
-9,287
-23% -$129K ﹤0.01% 1992
2025
Q3 		$539K Sell
40,487
-27,971
-41% -$372K ﹤0.01% 1853
2025
Q2 		$895K Buy
68,458
+1,177
+2% +$14.1K ﹤0.01% 1623
2025
Q1 		$790K Sell
67,281
-4,231
-6% -$41.9K ﹤0.01% 1577
2024
Q4 		$817K Buy
71,512
+20,894
+41% +$259K ﹤0.01% 1605
2024
Q3 		$798K Buy
50,618
+24,591
+94% +$351K ﹤0.01% 1654
2024
Q2 		$297K Buy
26,027
+13,327
+105% +$146K ﹤0.01% 2033
2024
Q1 		$191K Sell
12,700
-58,000
-82% -$797K ﹤0.01% 2077
2023
Q4 		$728K Buy
70,700
+16,000
+29% +$111K ﹤0.01% 1491
2023
Q3 		$426K Sell
54,700
-8,282
-13% -$73.5K ﹤0.01% 1886
2023
Q2 		$373K Buy
62,982
+26,926
+75% +$253K ﹤0.01% 1921
2023
Q1 		$649K Buy
36,056
+17,723
+97% +$445K ﹤0.01% 1733
2022
Q4 		$506K Buy
+18,333
New +$502K ﹤0.01% 1895
2021
Q3 		– Sell
-7,900
Closed -$322K – 2144
2021
Q2 		$322K Hold
7,900
– – ﹤0.01% 1897
2021
Q1 		$348K Sell
7,900
-2,000
-20% -$83.2K ﹤0.01% 1736
2020
Q4 		$334K Sell
9,900
-2,700
-21% -$86.8K ﹤0.01% 1689
2020
Q3 		$325K Buy
+12,600
New +$331K ﹤0.01% 1742

Other funds holding MCHB

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
MBTD
Mechanics Bank - Trust Department Walnut Creek, California $808M AUM 23.44% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
GKIM
GW&K Investment Management Boston, Massachusetts $11.3B AUM 31.98% 1-Year Est. Return
MMA
Miracle Mile Advisors Los Angeles, California $8.53B AUM 21.43% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
JGC
J. Goldman & Co New York $3.44B AUM 33.82% 1-Year Est. Return

State of Wisconsin Investment Board's MCHB Position: Q1 2026 in Review

State of Wisconsin Investment Board increased its Mechanics Bancorp (MCHB) stake by 5.1% in Q1 2026, buying an estimated $23.7K and bringing the position to 32,800 shares worth $484K. The position accounts for ﹤0.01% of the portfolio, ranked #2023.

State of Wisconsin Investment Board first reported a position in MCHB in Q3 2020 and has held it in 18 quarters since. The position peaked at $895K in Q2 2025. 132 funds tracked by Wall St. Rank hold MCHB as of Q1 2026.

  • State of Wisconsin Investment Board held 32,800 shares of Mechanics Bancorp worth $484K as of Q1 2026.
  • State of Wisconsin Investment Board bought 1,600 Mechanics Bancorp shares in Q1 2026, an estimated $23.7K.
  • Mechanics Bancorp made up ﹤0.01% of State of Wisconsin Investment Board's portfolio in Q1 2026, its #2023 holding.
  • State of Wisconsin Investment Board first reported a position in Mechanics Bancorp in Q3 2020 and has held it in 18 quarters since.
  • State of Wisconsin Investment Board's Mechanics Bancorp position peaked at $895K in Q2 2025.
  • 132 funds tracked by Wall St. Rank held Mechanics Bancorp as of Q1 2026.

Based on State of Wisconsin Investment Board's 13F filing for Q1 2026, filed 15 May 2026.