CIK: 0001387723
Total reported value
$323.4M
Reporting period: 2026-03-31 · Number of holdings: 144
BANK OF STOCKTON disclosed 144 holdings in its latest 13F filing for the period ending 2026-03-31, with total reported value of $323.4M and a quarterly turnover rate of 18.5%.
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Bank Of Stockton's disclosed holdings carry a Herfindahl concentration index of 0.058 — mathematically equivalent to about 17 equally-sized positions, well below its 144 actual disclosed holdings. That gap points to a strategy built around a small core of high-conviction bets rather than broad diversification.
Position sizes vary widely across the portfolio (a coefficient of variation of 2.59), with a handful of outsized bets alongside many smaller positions.
No strong tilt toward either adding to existing winners or initiating outsized new positions was observed in the latest reported quarter.
Sector classification currently covers about 37% of this portfolio's disclosed value; the remainder includes holdings (e.g. unmapped tickers, options, or other security types) not yet covered by our sector mapping.
Trim IJH
-18.0% -$7.0M
Trim BIV
-56.9% -$2.0M
Trim WFC
-27.9% -$2.0M
Add COST
+0.1% $931.0K
Add UNP
+372.5% $1.2M
Trim HD
-33.0% -$1.3M
Showing top 133 holdings (of 144 total)
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | IVV | Ishares Core S&p 500 ETF | ETF-Large Cap & Growth | 18.43% | -0.25% | -4.20% | |
| 2 | IJH | Ishares Core S&p Midcap ETF | ETF-Other | 11.33% | -1.16% | -17.95% | |
| 3 | IJR | Ishares Core S&p Small-cap E | ETF-Small Cap | 4.93% | -0.20% | -13.95% | |
| 4 | AAPL | Apple INC | Stock-Tech | 3.40% | +0.08% | +1.61% | |
| 5 | IVE | Ishares S&p 500 Value ETF | ETF-Large Cap & Growth | 3.31% | — | -7.06% | |
| 6 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 2.63% | -0.19% | -5.85% | |
| 7 | IEMG | Ishares Core Msci Emerging | ETF-Emerging Markets | 2.47% | — | -6.36% | |
| 8 | MSFT | Microsoft CORP | Stock-Tech | 2.26% | -0.09% | +16.28% | |
| 9 | SCZ | Ishares Msci Eafe Small-cap | ETF-Other | 2.17% | — | -5.13% | |
| 10 | COST | Costco Wholesale CORP | Stock-Consumer Staples | 2.13% | +0.42% | +0.06% | |
| 11 | JPM | Jpmorgan Chase & Co | Stock-Financials | 1.98% | -0.12% | -4.79% | |
| 12 | KLAC | Kla CORP | Stock-Tech | 1.62% | — | -11.68% | |
| 13 | MU | Micron Technology INC | Stock-Tech | 1.50% | — | -16.52% | |
| 14 | WMT | Walmart INC | Stock-Consumer Staples | 1.45% | — | -11.65% | |
| 15 | PH | Parker Hannifin CORP | Stock-Industrials | 1.41% | -0.03% | -11.22% | |
| 16 | AMZN | Amazon.com INC | Stock-Consumer Disc | 1.37% | — | +7.36% | |
| 17 | PFF | Ishares Preferred & Income S | ETF-Other | 1.29% | — | -3.74% | |
| 18 | V | Visa Inc-class A Shares | Stock-Financials | 1.24% | -0.05% | +3.34% | |
| 19 | ADI | Analog Devices INC | Stock-Tech | 1.04% | — | -11.36% | |
| 20 | WFC | Wells Fargo & Co | Stock-Financials | 1.01% | -0.51% | -27.89% | |
| 21 | XOM | Exxon Mobil CORP | Stock-Energy | 0.99% | +0.26% | -11.02% | |
| 22 | CMI | Cummins INC | Stock-Industrials | 0.92% | -0.04% | -15.30% | |
| 23 | VTI | Vanguard Total Stock Mkt ETF | ETF-Other | 0.88% | +0.17% | +19.98% | |
| 24 | NFLX | Netflix INC | Stock-Comm Services | 0.85% | — | +7.24% | |
| 25 | META | Meta Platforms Inc-class A | Stock-Comm Services | 0.82% | -0.04% | +1.55% | |
| 26 | AXP | American Express Co | Stock-Financials | 0.74% | -0.13% | -3.28% | |
| 27 | HD | Home Depot INC | Stock-Consumer Disc | 0.74% | -0.32% | -32.96% | |
| 28 | ABT | Abbott Laboratories | Stock-Healthcare | 0.70% | — | +13.76% | |
| 29 | ASML | ASML Holding N.V. | Stock-Tech | 0.70% | — | -10.70% | |
| 30 | CMF | Ishares California Muni Bond | ETF-Other | 0.70% | -0.08% | -16.54% | |
| 31 | CVX | Chevron CORP | Stock-Energy | 0.69% | — | -16.05% | |
| 32 | CAT | Caterpillar INC | Stock-Industrials | 0.65% | +0.21% | +9.89% | |
| 33 | ORCL | Oracle CORP | Stock-Tech | 0.63% | -0.06% | +11.80% | |
| 34 | SLV | Ishares Silver Trust | ETF-Commodities | 0.61% | — | — | |
| 35 | PGR | Progressive CORP | Stock-Financials | 0.60% | -0.06% | -3.55% | |
| 36 | FLS | Flowserve CORP | Stock-Industrials | 0.59% | — | +0.12% | |
| 37 | GS | Goldman Sachs Group INC | Stock-Financials | 0.57% | -0.22% | -30.84% | |
| 38 | QCOM | Qualcomm INC | Stock-Tech | 0.48% | -0.09% | +2.90% | |
| 39 | FR | First Industrial Realty Tr | Stock-Real Estate | 0.47% | — | +21.50% | |
| 40 | BIV | Vanguard Intermediate-term B | ETF-Other | 0.47% | -0.54% | -56.91% | |
| 41 | WSM | Williams-sonoma INC | Stock-Consumer Disc | 0.46% | -0.20% | -36.76% | |
| 42 | UNP | Union Pacific CORP | Stock-Industrials | 0.46% | +0.37% | +372.52% | |
| 43 | MCK | Mckesson CORP | Stock-Healthcare | 0.43% | — | -2.45% | |
| 44 | TM | Toyota Motor CORP -spon Adr | Stock-Consumer Disc | 0.42% | +0.16% | +54.35% | |
| 45 | MS | Morgan Stanley | Stock-Financials | 0.40% | — | -8.17% | |
| 46 | DHR | Danaher CORP | Stock-Healthcare | 0.38% | — | -0.83% | |
| 47 | ETR | Entergy CORP | Stock-Utilities | 0.38% | — | +7.62% | |
| 48 | ADBE | Adobe INC | Stock-Tech | 0.37% | — | +28.49% | |
| 49 | SCHW | Schwab (charles) CORP | Stock-Financials | 0.37% | — | +3.20% | |
| 50 | TSM | Taiwan Semiconductor-sp Adr | Stock-Tech | 0.36% | — | +11.97% |
Performance for Q3 2026
+4.2%
Performance Last 4 Quarters
+25.8%
Based on 66% of reported portfolio value with available pricing
| Period | Holdings | Total value | Stability | Top holdings |
|---|---|---|---|---|
| 2026-03-31 | 144 | $323.4M | 19 | |
| 2025-12-31 | 145 | $349.4M | 11 | |
| 2025-09-30 | 152 | $350.8M | 22 | |
| 2025-06-30 | 153 | $335.8M | 0 | |
| 2025-03-31 | 153 | $313.8M | 100 | |
| 2024-12-31 | 155 | $329.0M | 0 | |
| 2024-09-30 | 157 | $331.6M | 0 | |
| 2024-06-30 | 144 | $315.4M | 0 | |
| 2024-03-31 | 139 | $324.0M | 0 | |
| 2023-12-31 | 136 | $301.8M | 0 | |
| 2023-09-30 | 131 | $267.5M | 0 | |
| 2023-06-30 | 128 | $291.1M | 0 | |
| 2023-03-31 | 129 | $287.0M | 0 | |
| 2022-12-31 | 127 | $286.1M | 0 | |
| 2022-09-30 | 126 | $258.4M | 0 | |
| 2022-06-30 | 138 | $266.8M | 0 | |
| 2022-03-31 | 147 | $320.7M | 0 | |
| 2021-12-31 | 150 | $340.1M | 0 | |
| 2021-09-30 | 146 | $326.4M | 0 | |
| 2021-06-30 | 149 | $331.4M | 95 | |
| 2021-03-31 | 141 | $301.1M | 25 | |
| 2020-12-31 | 130 | $260.3M | 21 | |
| 2020-09-30 | 137 | $239.3M | 17 | |
| 2020-06-30 | 142 | $230.1M | 34 | |
| 2020-03-31 | 130 | $182.8M | 28 | |
| 2019-12-31 | 141 | $235.9M | 8 | |
| 2019-09-30 | 146 | $228.7M | 33 | |
| 2019-06-30 | 152 | $197.0M | 7 | |
| 2019-03-31 | 146 | $194.4M | 19 | |
| 2018-12-31 | 140 | $165.0M | 21 | |
| 2018-09-30 | 154 | $197.7M | 10 | |
| 2018-06-30 | 150 | $184.3M | 37 | |
| 2018-03-31 | 160 | $239.1M | 11 | |
| 2017-12-31 | 171 | $243.3M | 15 | |
| 2017-09-30 | 153 | $219.3M | 13 | |
| 2017-06-30 | 151 | $219.9M | 10 | |
| 2017-03-31 | 149 | $219.0M | 10 | |
| 2016-12-31 | 149 | $210.0M | 14 | |
| 2016-09-30 | 153 | $201.3M | 12 | |
| 2016-06-30 | 156 | $188.2M | 20 | |
| 2016-03-31 | 174 | $183.8M | 11 | |
| 2015-12-31 | 152 | $174.2M | 9 | |
| 2015-09-30 | 152 | $163.5M | 15 | |
| 2015-06-30 | 157 | $179.3M | 16 | |
| 2015-03-31 | 173 | $183.7M | 16 | |
| 2014-12-31 | 180 | $175.7M | 14 | |
| 2014-09-30 | 179 | $169.1M | 7 | |
| 2014-06-30 | 189 | $175.2M | 20 | |
| 2014-03-31 | 179 | $163.8M | 16 | |
| 2013-12-31 | 184 | $160.6M | 18 | |
| 2013-09-30 | 177 | $139.7M | 28 | |
| 2013-06-30 | 186 | $127.4M | 0 |
Bank Of Stockton's most significant position changes for 2026-03-31: Sold out: Astrazeneca Plc-spons Adr (AZNN); New buy: AstraZeneca PLC (AZN); Sold out: Hewlett Packard Enterprise (HPE); New buy: Berkshire Hathaway Inc-cl A (BRK-A); New buy: Honeywell International INC (HON).
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | COST | Costco Wholesale CORP | +0.4% | +0.06% | Add |
| 2 | UNP | Union Pacific CORP | +0.4% | +372.52% | Add |
| 3 | XOM | Exxon Mobil CORP | +0.3% | -11.02% | Trim |
| 4 | CAT | Caterpillar INC | +0.2% | +9.89% | Add |
| 5 | MMM | 3m Co | +0.2% | +249.01% | Add |
| 6 | CVE | Cenovus Energy INC | +0.2% | +92.21% | Add |
| 7 | VTI | Vanguard Total Stock Mkt ETF | +0.2% | +19.98% | Add |
| 8 | TM | Toyota Motor CORP -spon Adr | +0.2% | +54.35% | Add |
| 9 | CMCSA | Comcast Corp-class A | +0.2% | +99.79% | Add |
| 10 | LMT | Lockheed Martin CORP | +0.1% | +27.77% | Add |
| 11 | DVN | Devon Energy CORP | +0.1% | +39.99% | Add |
| 12 | AAPL | Apple INC | +0.1% | +1.61% | Add |
| 13 | IVE | Ishares S&p 500 Value ETF | — | -7.06% | Trim |
| 14 | PH | Parker Hannifin CORP | 0% | -11.22% | Trim |
| 15 | META | Meta Platforms Inc-class A | 0% | +1.55% | Add |
| 16 | CMI | Cummins INC | 0% | -15.30% | Trim |
| 17 | V | Visa Inc-class A Shares | -0.1% | +3.34% | Add |
| 18 | ORCL | Oracle CORP | -0.1% | +11.80% | Add |
| 19 | PGR | Progressive CORP | -0.1% | -3.55% | Trim |
| 20 | CMF | Ishares California Muni Bond | -0.1% | -16.54% | Trim |
| 21 | SYK | Stryker CORP | -0.1% | -21.36% | Trim |
| 22 | MSFT | Microsoft CORP | -0.1% | +16.28% | Add |
| 23 | QCOM | Qualcomm INC | -0.1% | +2.90% | Add |
| 24 | IJJ | Ishares S&p Mid-cap 400 Valu | -0.1% | -37.58% | Trim |
| 25 | JPM | Jpmorgan Chase & Co | -0.1% | -4.79% | Trim |
| 26 | AXP | American Express Co | -0.1% | -3.28% | Trim |
| 27 | ACN | Accenture plc | -0.1% | -25.48% | Trim |
| 28 | COP | Conocophillips | -0.2% | -75.02% | Trim |
| 29 | GOOGL | Alphabet Inc-cl A | -0.2% | -5.85% | Trim |
| 30 | IJR | Ishares Core S&p Small-cap E | -0.2% | -13.95% | Trim |
| 31 | WSM | Williams-sonoma INC | -0.2% | -36.76% | Trim |
| 32 | GS | Goldman Sachs Group INC | -0.2% | -30.84% | Trim |
| 33 | IVV | Ishares Core S&p 500 ETF | -0.3% | -4.20% | Trim |
| 34 | XLF | Ss Financial Select Sector | -0.3% | -78.19% | Trim |
| 35 | HD | Home Depot INC | -0.3% | -32.96% | Trim |
| 36 | WFC | Wells Fargo & Co | -0.5% | -27.89% | Trim |
| 37 | BIV | Vanguard Intermediate-term B | -0.5% | -56.91% | Trim |
| 38 | IJH | Ishares Core S&p Midcap ETF | -1.2% | -17.95% | Trim |
| 39 | AZNN | Astrazeneca Plc-spons Adr | — | EXIT | Sold out |
| 40 | AZN | AstraZeneca PLC | — | NEW | New buy |
| 41 | HPE | Hewlett Packard Enterprise | — | EXIT | Sold out |
| 42 | BRK-A | Berkshire Hathaway Inc-cl A | — | NEW | New buy |
| 43 | HON | Honeywell International INC | — | NEW | New buy |
| 44 | HAS | Hasbro INC | — | NEW | New buy |
| 45 | EPD | Enterprise Products Partners | — | EXIT | Sold out |
| 46 | SLB | Slb LTD | — | EXIT | Sold out |
| 47 | ECL | Ecolab INC | — | NEW | New buy |
| 48 | KHC | Kraft Heinz Co/the | — | NEW | New buy |
| 49 | MET | Metlife INC | — | NEW | New buy |
| 50 | CTAS | Cintas CORP | — | NEW | New buy |
| Period | Filed | Type | EDGAR |
|---|---|---|---|
| 2026-03-31 | 2026-04-29 | 13F-HR | View on EDGAR |
| 2025-12-31 | 2026-01-21 | 13F-HR | View on EDGAR |
| 2025-09-30 | 2025-10-29 | 13F-HR | View on EDGAR |
| 2025-06-30 | 2025-07-15 | 13F-HR | View on EDGAR |
| 2025-03-31 | 2025-04-24 | 13F-HR | View on EDGAR |
| 2024-12-31 | 2025-02-03 | 13F-HR | View on EDGAR |
| 2024-09-30 | 2024-10-23 | 13F-HR | View on EDGAR |
| 2024-06-30 | 2024-07-25 | 13F-HR | View on EDGAR |
| 2024-03-31 | 2024-04-23 | 13F-HR | View on EDGAR |
| 2023-12-31 | 2024-01-25 | 13F-HR | View on EDGAR |
| 2023-09-30 | 2023-10-31 | 13F-HR | View on EDGAR |
| 2023-06-30 | 2023-07-31 | 13F-HR | View on EDGAR |
| 2023-03-31 | 2023-04-28 | 13F-HR | View on EDGAR |
| 2022-12-31 | 2023-01-18 | 13F-HR | View on EDGAR |
| 2022-09-30 | 2022-10-27 | 13F-HR | View on EDGAR |
| 2022-06-30 | 2022-07-22 | 13F-HR | View on EDGAR |
| 2022-03-31 | 2022-04-27 | 13F-HR | View on EDGAR |
| 2021-12-31 | 2022-02-07 | 13F-HR | View on EDGAR |
| 2021-09-30 | 2021-10-18 | 13F-HR | View on EDGAR |
| 2021-06-30 | 2021-07-29 | 13F-HR | View on EDGAR |
| 2021-03-31 | 2021-04-26 | 13F-HR | View on EDGAR |
| 2020-12-31 | 2021-01-28 | 13F-HR | View on EDGAR |
| 2020-09-30 | 2020-11-23 | 13F-HR | View on EDGAR |
| 2020-06-30 | 2020-07-23 | 13F-HR | View on EDGAR |
| 2020-03-31 | 2020-04-07 | 13F-HR | View on EDGAR |
| 2019-12-31 | 2020-02-03 | 13F-HR | View on EDGAR |
| 2019-09-30 | 2019-10-24 | 13F-HR | View on EDGAR |
| 2019-06-30 | 2019-07-26 | 13F-HR | View on EDGAR |
| 2019-03-31 | 2019-04-17 | 13F-HR | View on EDGAR |
| 2018-12-31 | 2019-01-28 | 13F-HR | View on EDGAR |
| 2018-09-30 | 2018-10-09 | 13F-HR | View on EDGAR |
| 2018-06-30 | 2018-07-13 | 13F-HR | View on EDGAR |
| 2018-03-31 | 2018-04-27 | 13F-HR | View on EDGAR |
| 2017-12-31 | 2018-01-25 | 13F-HR | View on EDGAR |
| 2017-09-30 | 2017-11-06 | 13F-HR | View on EDGAR |
| 2017-06-30 | 2017-07-28 | 13F-HR | View on EDGAR |
| 2017-03-31 | 2017-04-28 | 13F-HR | View on EDGAR |
| 2016-12-31 | 2017-01-18 | 13F-HR | View on EDGAR |
| 2016-09-30 | 2016-10-19 | 13F-HR | View on EDGAR |
| 2016-06-30 | 2016-07-08 | 13F-HR | View on EDGAR |
| 2016-03-31 | 2016-04-28 | 13F-HR | View on EDGAR |
| 2015-12-31 | 2016-01-29 | 13F-HR | View on EDGAR |
| 2015-09-30 | 2015-11-04 | 13F-HR | View on EDGAR |
| 2015-06-30 | 2015-07-23 | 13F-HR | View on EDGAR |
| 2015-03-31 | 2015-04-28 | 13F-HR | View on EDGAR |
| 2014-12-31 | 2015-01-16 | 13F-HR | View on EDGAR |
| 2014-09-30 | 2014-10-24 | 13F-HR | View on EDGAR |
| 2014-06-30 | 2014-10-24 | Amendment | View on EDGAR |
| 2014-06-30 | 2014-07-22 | 13F-HR | View on EDGAR |
| 2014-03-31 | 2014-04-14 | 13F-HR | View on EDGAR |
| 2013-12-31 | 2014-02-05 | Amendment | View on EDGAR |
| 2013-12-31 | 2014-02-05 | 13F-HR | View on EDGAR |
| 2013-09-30 | 2013-11-13 | 13F-HR | View on EDGAR |
| 2013-06-30 | 2013-07-25 | 13F-HR | View on EDGAR |
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