Manager × security

Mechanics Bank Trust Department SPY holdings history

SS SPDR S&P 500 ETF TRUST-US · CUSIP 78462F103 · CIK 1439743

This is the oldest quarter open without an account, so changes against the quarter before it are withheld. Sign in to see them.
Citable facts

As of 2026-06-30, Mechanics Bank Trust Department reported 59.25K SPY (shares), valued at $44.25M, or 5.47% of its reported non-derivative portfolio. Filed 2026-07-07.

Verify history & sources →
Portfolio weight and quantity history
Reported portfolio weight
5.47%
Shares
59.25K
59,249
Reported value
$44.25M
USD

Shares increased 5.46%; reported value increased 21.10%, and weight changed +0.41 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.

Left: % · Right: Shares · Independently scaled axes

Exact data and methodology

Axes scale independently; a crossing does not mean equal values. Weight uses each quarter's total reported non-derivative value. Same CUSIP; missing quarters are gaps, not zero. Revised history may include later disclosures.

QuarterWeightQuantitySource
Q2 20265.47%59,249SEC filing ↗Filed Jul 7, 2026
Q1 20265.06%56,180SEC filing ↗Filed Apr 9, 2026
Q4 20254.93%55,202SEC filing ↗Filed Jan 14, 2026
Q3 20255.18%55,419SEC filing ↗Filed Oct 22, 2025
Q2 20255.40%61,012SEC filing ↗Filed Jul 14, 2025
Q1 20255.66%74,214SEC filing ↗Filed Apr 9, 2025
Q4 20246.05%77,504SEC filing ↗Filed Jan 16, 2025
Q3 20246.06%79,386SEC filing ↗Filed Oct 10, 2024
Q2 20246.28%80,685SEC filing ↗Filed Jul 12, 2024
Q1 20246.47%84,247SEC filing ↗Filed Apr 12, 2024
Q4 20236.56%88,451SEC filing ↗Filed Jan 10, 2024

History & evidence by quarter

QuarterWeightQuantityValueChange explainedSource
Q4 20236.56%88,451$42.04MThe prior quarter is outside the free window. Sign in for the comparison.SEC filing ↗
Filed Jan 10, 2024
Q1 20246.47%84,247$44.07MShares decreased 4.75%; reported value increased 4.82%, and weight changed -0.09 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Apr 12, 2024
Q2 20246.28%80,685$43.91MShares decreased 4.23%; reported value decreased 0.36%, and weight changed -0.19 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Jul 12, 2024
Q3 20246.06%79,386$45.55MShares decreased 1.61%; reported value increased 3.73%, and weight changed -0.22 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Oct 10, 2024
Q4 20246.05%77,504$45.42MShares decreased 2.37%; reported value decreased 0.27%, and weight changed -0.01 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Jan 16, 2025
Q1 20255.66%74,214$41.51MShares decreased 4.24%; reported value decreased 8.61%, and weight changed -0.39 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Apr 9, 2025
Q2 20255.40%61,012$37.70MShares decreased 17.79%; reported value decreased 9.20%, and weight changed -0.26 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Jul 14, 2025
Q3 20255.18%55,419$36.92MShares decreased 9.17%; reported value decreased 2.06%, and weight changed -0.22 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Oct 22, 2025
Q4 20254.93%55,202$37.64MShares decreased 0.39%; reported value increased 1.96%, and weight changed -0.25 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Jan 14, 2026
Q1 20265.06%56,180$36.54MShares increased 1.77%; reported value decreased 2.94%, and weight changed +0.13 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Apr 9, 2026
Q2 20265.47%59,249$44.25MShares increased 5.46%; reported value increased 21.10%, and weight changed +0.41 pp. Weight depends on both the security valuation and total portfolio value, not trade proceeds.SEC filing ↗
Filed Jul 7, 2026
Mechanics Bank Trust Department · SS SPDR S&P 500 ETF TRUST-US

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Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.

13F reports quarter-end long positions in securities traded on US exchanges, filed by managers holding at least $100 million of such securities; it is not the manager's full portfolio, not assets under management, and value changes are not returns. Weights use the reported total value as denominator. Option rows show notional value, not premium or net exposure. Amendments are merged into the quarter when Akkru could match them.