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BANK OF STOCKTON — 13F Holdings & Portfolio

CIK 1387723 · latest 13F-HR filed 2026-07-29

Backtest portfolio

BANK OF STOCKTON manages $356.3M in 13F-reported U.S. long-equity assets across 137 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are IVV (17.69%), IJH (11.21%), IJR (5.18%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 3 new positions, exited 10, added to 56, and trimmed 41.

AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.

Filer Information
Address
555 W. BENJAMIN HOLT DR.
BLDG. A
STOCKTON, CA 95207-3888
Phone
(209) 929-1500
Filing Manager
BANK OF STOCKTON
STOCKTON, CA
Signatory
Jessica Acevedo
VP, Compliance & Risk Management Officer
Loading holdings…
AUM

$356.3M

Long-equity book

Holdings

137

Distinct positions

Period

2026-06-30

Filed 2026-07-29

Q/Q Activity

+3 / −10 / ↑56 / ↓41

vs 2026-03-31

Firm Profile & Key People
Name Title / Status Ownership Type

Top Adds (vs prior quarter)

  • MICRON TECHNOLOGY INC$10.9M +224.4%
  • KLA CORP$5.1M +98.2%
  • ISHARES: S&P 500 INDEX$3.7M +6.3%
  • ISHARES: S&P MIDCAP 400 INDEX$3.4M +9.2%
  • ISHARES: S&P SMALLCAP 600 INDEX$2.5M +15.9%
Show all 56 →

Top Trims

  • ISHARES: S&P 500 VALUE INDEX-$1.3M -12.4%
  • EXXON MOBIL CORP.-$1.3M -40.7%
  • NETFLIX INC COM-$711.5K -25.8%
  • WAL MART STORES, INC-$551.8K -11.8%
  • VANGUARD INTERM-TERM BOND ETF-$538.7K -35.6%
Show all 41 →

New Positions

  • HONEYWELL INTERNATIONAL$370.3K
  • HONEYWELL AEROSPACE$365.7K
  • STATE STREET INDUSTRIAL SELECT$200.0K
Show all 3 →

Exited Positions

  • BERKSHIRE HATHAWAY CLASS A$718.1K
  • HONEYWELL INTERNATIONAL INC.$714.0K
  • AT&T INC$427.7K
  • ALBEMARLE CORPORATION$308.8K
  • VERIZON COMMUNICATIONS$292.1K
Show all 10 →
All Holdings

Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).

# Issuer Symbol CUSIP Value Weight Shares Type
1 ISHARES: S&P 500 INDEX IVV 464287200 $63.0M 17.69% 84,170 SH
2 ISHARES: S&P MIDCAP 400 INDEX IJH 464287507 $39.9M 11.21% 517,741 SH
3 ISHARES: S&P SMALLCAP 600 INDEX IJR 464287804 $18.5M 5.18% 124,404 SH
4 MICRON TECHNOLOGY INC MU 595112103 $15.8M 4.43% 13,664 SH
5 APPLE COMPUTER INC AAPL 037833100 $12.2M 3.44% 42,295 SH
6 KLA CORP KLAC 482480100 $10.4M 2.92% 34,447 SH
7 ALPHABET INC CL A GOOGL 02079K305 $10.3M 2.89% 28,799 SH
8 ISHARES: Core MSCI Emerging Mar IEMG 46434G103 $9.5M 2.67% 115,010 SH
9 ISHARES: S&P 500 VALUE INDEX IVE 464287408 $9.4M 2.63% 41,211 SH
10 ISHARES: MSCI EAFE SMALL CAP SCZ 464288273 $7.3M 2.05% 88,696 SH
11 MICROSOFT CORP. MSFT 594918104 $7.0M 1.96% 18,700 SH
12 JP MORGAN CHASE & CO. JPM 46625H100 $6.9M 1.93% 21,037 SH
13 COSTCO WHOLESALE COST 22160K105 $6.4M 1.79% 6,824 SH
14 AMAZON.COM INC AMZN 023135106 $5.0M 1.41% 21,073 SH
15 PARKER HANNIFIN CORP PH 701094104 $4.9M 1.38% 5,037 SH
16 VISA INC V 92826C839 $4.4M 1.25% 12,961 SH
17 ISHARES: US PFD STOCK INDEX PFF 464288687 $4.1M 1.16% 136,096 SH
18 WAL MART STORES, INC WMT 931142103 $4.1M 1.16% 36,527 SH
19 ANALOG DEVICES ADI 032654105 $4.1M 1.15% 10,279 SH
20 CUMMINS CMI 231021106 $3.8M 1.05% 5,258 SH
21 WELLS FARGO & CO. WFC 949746101 $3.4M 0.96% 41,182 SH
22 VANGUARD TOTAL STOCK MARKET ETF VTI 922908769 $3.4M 0.95% 9,112 SH
23 ASML HOLDING NV ASML N07059210 $3.2M 0.90% 1,609 SH
24 CATERPILLAR INC. CAT 149123101 $2.8M 0.79% 2,658 SH
25 AMERICAN EXPRESS CO AXP 025816109 $2.6M 0.74% 7,767 SH
26 META PLATFORMS INC META 30303M102 $2.6M 0.73% 4,621 SH
27 ADVANCED MICRO DEVICES INC AMD 007903107 $2.6M 0.73% 4,472 SH
28 HOME DEPOT HD 437076102 $2.4M 0.68% 6,838 SH
29 ISHARES: S&P CA MUNI BOND FUND CMF 464288356 $2.2M 0.61% 37,492 SH
30 TAIWAN SEMICONDUCTOR ADR TSM 874039100 $2.1M 0.60% 4,475 SH
31 GOLDMAN SACHS GROUP INC. GS 38141G104 $2.1M 0.59% 2,092 SH
32 PROGRESSIVE CORP PGR 743315103 $2.1M 0.59% 9,604 SH
33 FLOWSERVE CORP FLS 34354P105 $2.1M 0.58% 28,063 SH
34 NETFLIX INC COM NFLX 64110L106 $2.1M 0.58% 28,714 SH
35 ORACLE CORP ORCL 68389X105 $2.0M 0.55% 13,431 SH
36 QUALCOMM INC. QCOM 747525103 $1.9M 0.55% 10,540 SH
37 EXXON MOBIL CORP. XOM 30231G102 $1.9M 0.53% 13,882 SH
38 WILLIAMS-SONOMA INC WSM 969904101 $1.9M 0.53% 8,089 SH
39 ABBOTT LABS ABT 002824100 $1.8M 0.51% 20,148 SH
40 FIRST INDUSTRIAL REALTY TRUS CO FR 32054K103 $1.8M 0.50% 29,251 SH
41 CHEVRON CORPORATION CVX 166764100 $1.7M 0.49% 10,480 SH
42 PALO ALTO NETWORKS INC PANW 697435105 $1.7M 0.47% 4,884 SH
43 MORGAN STANLEY MS 617446448 $1.6M 0.45% 7,631 SH
44 UNION PAC CORP UNP 907818108 $1.6M 0.44% 5,814 SH
45 ISHARES SILVER TRUST ETF SLV 46428Q109 $1.5M 0.43% 28,890 SH
46 PNC FINANCIAL SERVICES GROUP PNC 693475105 $1.3M 0.37% 5,361 SH
47 INTERNATIONAL BUSINESS MACHINES IBM 459200101 $1.2M 0.35% 4,433 SH
48 FLEXTRONICS INTERNATIONAL LTD FLEX Y2573F102 $1.2M 0.35% 7,673 SH
49 ENTERGY CORP ETR 29364G103 $1.2M 0.35% 10,786 SH
50 DANAHER CORP DHR 235851102 $1.2M 0.34% 6,388 SH
Filing History
Period Filed AUM Holdings Accession
2026-06-30 2026-07-29 $356.3M 137 0001387723-26-000006
2026-03-31 2026-04-29 $323.4M 144 0001387723-26-000004
2025-12-31 2026-01-21 $349.4M 145 0001387723-26-000002