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STONEBRIDGE CAPITAL MANAGEMENT INC — 13F Holdings & Portfolio

CIK 51812 · latest 13F-HR filed 2026-08-17

Backtest portfolio

STONEBRIDGE CAPITAL MANAGEMENT INC manages $207.6M in 13F-reported U.S. long-equity assets across 70 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are GPC (9.09%), AAPL (8.18%), MSFT (6.93%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 9 new positions, exited 19, added to 24, and trimmed 27.

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
1801 CENTURY PARK EAST SUITE 1800
LOS ANGELES, CA 90067
Phone
(310) 277-1450
Filing Manager
STONEBRIDGE CAPITAL MANAGEMENT INC
LOS ANGELES, CA
Signatory
Debra Newman
President
Loading holdings…
AUM

$207.6M

Long-equity book

Holdings

70

Distinct positions

Period

2026-06-30

Filed 2026-08-17

Q/Q Activity

+9 / −19 / ↑24 / ↓27

vs 2026-03-31

Firm Profile & Key People
Name Title / Status Ownership Type

Top Adds (vs prior quarter)

  • INTEL CORP$8.7M +156.4%
  • APPLIED MATLS INC$3.0M +80.0%
  • CATERPILLAR INC$1.5M +22.0%
  • CISCO SYS INC$1.5M +26.1%
  • TAIWAN SEMICONDUCTOR M FSPONSORED ADR 1 ADR REPS 5 ORD SHS$1.4M +24.5%
Show all 24 →

Top Trims

  • MICROSOFT CORP-$1.7M -10.6%
  • INTUIT-$1.7M -40.6%
  • ORACLE CORP-$1.4M -16.1%
  • CHEVRON CORP NEW-$1.3M -21.9%
  • ILLINOIS TOOL WKS INC-$1.3M -77.8%
Show all 27 →

New Positions

  • GENUINE PARTS CO$18.9M
  • STATE STREET TECHNOLOGY SELECT SECTOR SPDR ETF$1.3M
  • STATE STREET SPDR S&P 500 ETF TRUST$956.9K
  • ISHARES BIOTECHNOLOGY ETF$847.3K
  • COSTCO WHSL CORP NEW$451.9K
Show all 9 →

Exited Positions

  • SCHWAB FAMILY FDS VL$21.9M
  • PRIMECAP ODYSSEY FUND$9.1M
  • NESTLE S A SPONSORED$2.2M
  • DISNEY WALT PRODTNS$2.0M
  • ABBVIE INC COM$614.2K
Show all 19 →
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 GENUINE PARTS CO GPC 372460105 $18.9M 9.09% 159,889 SH
2 APPLE INC AAPL 037833100 $17.0M 8.18% 58,694 SH
3 MICROSOFT CORP MSFT 594918104 $14.4M 6.93% 38,569 SH
4 INTEL CORP INTC 458140100 $14.2M 6.84% 101,636 SH
5 CATERPILLAR INC CAT 149123101 $8.4M 4.03% 7,849 SH
6 ORACLE CORP ORCL 68389X105 $7.5M 3.62% 51,348 SH
7 JOHNSON & JOHNSON JNJ 478160104 $7.3M 3.50% 28,615 SH
8 CISCO SYS INC CSCO 17275R102 $7.1M 3.44% 60,865 SH
9 TAIWAN SEMICONDUCTOR M FSPONSORED ADR 1 ADR REPS 5 ORD SHS TSM 874039100 $7.0M 3.36% 14,615 SH
10 APPLIED MATLS INC AMAT 038222105 $6.8M 3.28% 9,405 SH
11 ALPHABET INC CLASS C GOOG 02079K107 $6.2M 2.98% 17,533 SH
12 GENERAL DYNAMICS CORP GD 369550108 $5.4M 2.59% 15,193 SH
13 STRYKER CORP SYK 863667101 $5.1M 2.43% 16,050 SH
14 THE COCA-COLA CO KO 191216100 $4.9M 2.38% 60,741 SH
15 CHEVRON CORP NEW CVX 166764100 $4.6M 2.24% 27,996 SH
16 PEPSICO INC PEP 713448108 $4.4M 2.11% 32,349 SH
17 BERKSHIRE HATHAWAY CLASS B BRK.B 084670702 $4.2M 2.02% 8,392 SH
18 NVIDIA CORP NVDA 67066G104 $4.2M 2.00% 20,757 SH
19 ALPHABET INC CLASS A GOOGL 02079K305 $4.0M 1.92% 11,181 SH
20 IBM CORP IBM 459200101 $3.6M 1.75% 12,900 SH
21 WILLIAMS SONOMA INC WSM 969904101 $3.3M 1.58% 14,040 SH
22 STARBUCKS CORP SBUX 855244109 $2.8M 1.36% 27,595 SH
23 PROCTER & GAMBLE CO PG 742718109 $2.8M 1.34% 18,920 SH
24 INTUIT INTU 461202103 $2.4M 1.18% 9,371 SH
25 FERRARI N V NEW F RACE N3167Y103 $2.4M 1.13% 6,319 SH
26 EXXON MOBIL CORP XOM 30231G102 $2.3M 1.13% 17,154 SH
27 ADVANCED MICRO DEVICES I AMD 007903107 $2.3M 1.13% 4,023 SH
28 MERCK & CO. INC. MRK 58933Y105 $1.8M 0.85% 13,790 SH
29 MICRON TECHNOLOGY INC MU 595112103 $1.8M 0.84% 1,517 SH
30 GALLAGHER ARTHUR J & CO AJG 363576109 $1.7M 0.83% 7,512 SH
31 AMGEN INC AMGN 031162100 $1.7M 0.83% 4,736 SH
32 AMAZON.COM INC AMZN 023135106 $1.5M 0.72% 6,279 SH
33 NORFOLK SOUTHN CORP NSC 655844108 $1.3M 0.62% 4,120 SH
34 CANADIAN PACIFIC KAN F CP 13646K108 $1.3M 0.61% 14,606 SH
35 STATE STREET TECHNOLOGY SELECT SECTOR SPDR ETF XLK 81369Y803 $1.3M 0.61% 6,637 SH
36 NOVARTIS AG F NVS 66987V109 $1.3M 0.61% 8,032 SH
37 STATE STR CORP STT 857477103 $1.2M 0.58% 7,160 SH
38 EMERSON ELEC CO EMR 291011104 $1.2M 0.55% 8,045 SH
39 CHUBB LTD F CB H1467J104 $1.1M 0.55% 3,367 SH
40 GOLDMAN SACHS GROUP INC GS 38141G104 $1.1M 0.52% 1,075 SH
41 PFIZER INC PFE 717081103 $983.1K 0.47% 40,827 SH
42 STATE STREET SPDR S&P 500 ETF TRUST SPY 78462F103 $956.9K 0.46% 1,281 SH
43 MOODYS CORP MCO 615369105 $905.8K 0.44% 2,000 SH
44 BOEING CO BA 097023105 $887.5K 0.43% 4,100 SH
45 WALMART INC WMT 931142103 $849.5K 0.41% 7,500 SH
46 ISHARES BIOTECHNOLOGY ETF IBB 464287556 $847.3K 0.41% 4,455 SH
47 BROADCOM INC AVGO 11135F101 $820.9K 0.40% 2,173 SH
48 BRISTOL MYERS SQUIBB CO BMY 110122108 $779.3K 0.38% 13,525 SH
49 ELI LILLY AND CO LLY 532457108 $766.4K 0.37% 639 SH
50 BECTON DICKINSON & CO BDX 075887109 $711.3K 0.34% 4,700 SH
Filing History
Period Filed AUM Holdings Accession
2026-06-30 2026-08-17 $207.6M 70 0000051812-26-000002
2026-03-31 2026-04-14 $219.9M 80 0000051812-26-000001
2025-06-30 2025-07-01 $255.7K 91 0000051812-25-000006