Institutional Manager · CIK 0001439743
Mechanics Bank Trust Department
Walnut Creek, CA · File #028-13144
Latest AUM
$763.6M
Positions
360
Top-10 Concentration
46.8%
Filings
12
Sector Allocation
Filing History
View all filings →- 13F HOLDINGS REPORTQ/E Dec 2025360 pos · $763.6M
- 13F HOLDINGS REPORTQ/E Sep 2025363 pos · $712.1M
- 13F HOLDINGS REPORTQ/E Jun 2025373 pos · $697.5M
- 13F HOLDINGS REPORTQ/E Mar 2025378 pos · $732.8M
- 13F HOLDINGS REPORTQ/E Dec 2024376 pos · $750.3M
- 13F HOLDINGS REPORTQ/E Sep 2024359 pos · $751.2M
- 13F HOLDINGS REPORTQ/E Jun 2024352 pos · $699.0M
- 13F HOLDINGS REPORTQ/E Mar 2024337 pos · $681.3M
- 13F HOLDINGS REPORTQ/E Dec 2023297 pos · $599.0M
- 13F HOLDINGS REPORTQ/E Sep 2023304 pos · $626.7M
- 13F HOLDINGS REPORTQ/E Jun 2023309 pos · $594.3M
- 13F HOLDINGS REPORTQ/E Mar 2023305 pos · $578.6M
Top 20 Holdings — Dec 2025
| # | Issuer | Ticker | Shares | Value | % of Portfolio |
|---|---|---|---|---|---|
| 1 | MECHANICS BANCORP | MCHB | 3,423,231 | $50.1M | 9.93% |
| 2 | SPDR S&P 500 ETF TR | SPY | 49,917 | $34.0M | 6.75% |
| 3 | ALPHABET INC | GOOG | 88,367 | $27.7M | 5.48% |
| 4 | APPLE INC | AAPL | 94,749 | $25.8M | 5.11% |
| 5 | MICROSOFT CORP | MSFT | 51,003 | $24.7M | 4.89% |
| 6 | ISHARES TR | 464287481 | 135,364 | $18.5M | 3.67% |
| 7 | INVESCO QQQ TR | IVZ | 24,827 | $15.3M | 3.02% |
| 8 | J P MORGAN EXCHANGE TRADED F | 46641Q332 | 238,543 | $13.7M | 2.71% |
| 9 | ISHARES TR | 464287242 | 123,751 | $13.6M | 2.70% |
| 10 | INVESCO EXCH TRADED FD TR II | IVZ | 613,152 | $12.9M | 2.55% |
| 11 | COSTCO WHSL CORP NEW | 22160K105 | 14,549 | $12.5M | 2.49% |
| 12 | VANGUARD INDEX FDS | 922908595 | 40,110 | $12.1M | 2.40% |
| 13 | NVIDIA CORPORATION | NVDA | 59,746 | $11.1M | 2.21% |
| 14 | VANGUARD INDEX FDS | 922908736 | 22,829 | $11.1M | 2.21% |
| 15 | ORACLE CORP | ORCL-PD | 52,939 | $10.3M | 2.05% |
| 16 | AMAZON COM INC | AMZN | 43,628 | $10.1M | 2.00% |
| 17 | MICROSOFT CORP | MSFT | 20,624 | $10.0M | 1.98% |
| 18 | JPMORGAN CHASE & CO. | VYLD | 30,247 | $9.7M | 1.93% |
| 19 | APPLE INC | AAPL | 35,031 | $9.5M | 1.89% |
| 20 | ISHARES TR | 464287721 | 47,269 | $9.4M | 1.87% |