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Ketron Financial — 13F Holdings & Portfolio

CIK 2113129 · latest 13F-HR filed 2026-08-06

Backtest portfolio

Ketron Financial manages $321.9M in 13F-reported U.S. long-equity assets across 64 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are NVDA (43.25%), TSM (9.46%), GOOGL (7.29%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 11 new positions and exited 2; 28 existing positions rose in reported value and 16 fell.

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.

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AUM
$321.9M

Long-equity book

Holdings
64

Distinct positions

Period
2026-06-30

Filed 2026-08-06

Q/Q Activity
+11 / −2 / ↑28 / ↓16

vs 2026-03-31

Portfolio charts

Latest quarter's book, what changed, and how the portfolio has evolved across filings.

Portfolio map

Q2 26
NVDA43.3% · -2%TSM9.5% · +4%GOOGL7.3% · -1%AVGO6.9% · +4%AAPL6.0% · -2%MSFT3.7% · -11%AMZN3.5% · -6%META2.2% · -10%PEP2.2% · -0%QQQ1.9% · -5%YUM1.7% · 0%MPWR1.2% · +4%TSLA1.1% · +10%VTI0.9% · -7%MA0.7% · 0%V0.6% · 0%GOOG0.6% · +4%AMD0.5% · newBND0.5% · +5%SCHB0.4% · +8%VEA0.4% · -5%LLY0.2% · +4%VCRB0.2% · +10%SCHF0.2% · +101%FIX0.2% · +0%LRCX0.2% · 0%SCHX0.2% · +91%IUSV0.2% · -6%SCHD0.2% · -7%GDX0.2% · +1%CEF0.2% · 0%SCHA0.2% · +3%NFLX0.2% · -9%SCHZ0.1% · newVWO0.1% · -1%CVX0.1% · 0%NEE0.1% · 0%LIN0.1% · 0%BEP0.1% · 0%PLTR0.1% · -10%CWT0.1% · 0%MU0.1% · newECL0.1% · 0%COST0.1% · +3%CAT0.1% · -5%AMAT0.1% · newSPSM0.1% · -28%MOAT0.1% · +10%SCHG0.1% · newGLW0.1% · newASML0.1% · newUSMV0.1% · -2%CDE0.1% · +0%VGIT0.1% · -11%FNDX0.1% · newGLD0.1% · +0%ANET0.1% · newGDXJ0.1% · 0%SCHH0.1% · newVTEB0.1% · new

Box size = position value; colour = change in share count vs the prior quarter (green added, red trimmed, blue new). Rows split across managers or share classes are combined. Click a box for the stock.

Sector mix

% of 13F value

Sectors from each company's SIC code; funds and ETFs grouped separately.

Biggest buys and sells

Q1 26 → Q2 26

Estimated from the change in shares held × the quarter-end price, so price moves alone don't count as buying. New and exited positions are included.

13F assets and positions

3 quarters

Total reported 13F value (bars) and number of positions (line) each quarter. Value changes include market moves.

Top positions over time

reported value

The eight largest current positions, valued at each quarter end.

Concentration

top 10 = 86.5%

Cumulative share of the portfolio held in the largest N positions.

Firm Profile & Key People

As of the firm’s regulatory filing dated May 12, 2026.

Assets Under Management
$384.0M
Discretionary
$384.0M
Employees
5
Accounts
733
Address
1500 GRANT AVE STE 238
NOVATO, CA 94945
Phone
(415) 892-0928
Website
Name Title / Status Ownership Type
Aguirre, Ruth, E. ControlMEMBER
since Jan 2019
10–25%Individual
Wise, Courtenay, A. ControlMANAGING MEMBER & CHIEF COMPLIANCE OFFICER
since Jan 2024
75% or moreIndividual

Quarter-over-quarter changes

Changes in reported position value vs the prior 13F, so price moves count too, not just shares bought or sold.

Top Adds (vs prior quarter)

Show all 28 →

Top Trims

Show all 16 →

New Positions

Show all 11 →

Exited Positions

Show all 2 →

Ketron Financial Holdings (2026-06-30)

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 NVIDIA CORPORATION NVDA 67066G104 $139.3M 43.25% 695,968 SH
2 TAIWAN SEMICONDUCTOR MANUFAC TSM 874039100 $30.5M 9.46% 63,766 SH
3 ALPHABET INC GOOGL 02079K305 $23.5M 7.29% 65,676 SH
4 BROADCOM INC AVGO 11135F101 $22.3M 6.93% 59,086 SH
5 APPLE INC AAPL 037833100 $19.4M 6.03% 67,128 SH
6 MICROSOFT CORP MSFT 594918104 $12.0M 3.71% 32,056 SH
7 AMAZON COM INC AMZN 023135106 $11.2M 3.47% 46,830 SH
8 META PLATFORMS INC META 30303M102 $7.2M 2.24% 12,805 SH
9 PEPSICO INC PEP 713448108 $7.2M 2.24% 53,176 SH
10 INVESCO QQQ TR QQQ 46090E103 $6.1M 1.89% 8,243 SH
11 YUM BRANDS INC YUM 988498101 $5.6M 1.72% 34,733 SH
12 MONOLITHIC PWR SYS INC MPWR 609839105 $3.8M 1.17% 2,722 SH
13 TESLA INC TSLA 88160R101 $3.5M 1.08% 8,258 SH
14 VANGUARD INDEX FDS VTI 922908769 $2.8M 0.88% 7,642 SH
15 MASTERCARD INCORPORATED MA 57636Q104 $2.3M 0.72% 4,532 SH
16 VISA INC V 92826C839 $2.0M 0.61% 5,687 SH
17 ALPHABET INC GOOG 02079K107 $1.9M 0.60% 5,467 SH
18 ADVANCED MICRO DEVICES INC AMD 007903107 $1.7M 0.53% 2,915 SH
19 VANGUARD BD INDEX FDS BND 921937835 $1.5M 0.46% 20,029 SH
20 SCHWAB STRATEGIC TR SCHB 808524102 $1.3M 0.41% 45,531 SH
21 VANGUARD TAX-MANAGED FDS VEA 921943858 $1.3M 0.40% 17,982 SH
22 ELI LILLY & CO LLY 532457108 $775.1K 0.24% 646 SH
23 VANGUARD MALVERN FDS VCRB 922020748 $716.7K 0.22% 9,280 SH
24 SCHWAB STRATEGIC TR SCHF 808524805 $683.0K 0.21% 24,657 SH
25 COMFORT SYS USA INC FIX 199908104 $666.9K 0.21% 337 SH
26 LAM RESEARCH CORP LRCX 512807306 $621.0K 0.19% 1,433 SH
27 SCHWAB STRATEGIC TR SCHX 808524201 $612.4K 0.19% 20,810 SH
28 ISHARES TR IUSV 464287663 $591.3K 0.18% 5,368 SH
29 SCHWAB STRATEGIC TR SCHD 808524797 $563.1K 0.17% 17,758 SH
30 VANECK ETF TRUST GDX 92189F106 $558.0K 0.17% 7,396 SH
31 SPROTT ASSET MANAGEMENT LP CEF 85208R101 $523.3K 0.16% 13,007 SH
32 SCHWAB STRATEGIC TR SCHA 808524607 $512.6K 0.16% 14,188 SH
33 NETFLIX INC. NFLX 64110L106 $491.9K 0.15% 6,890 SH
34 SCHWAB STRATEGIC TR SCHZ 808524839 $478.5K 0.15% 20,689 SH
35 VANGUARD INTL EQUITY INDEX F VWO 922042858 $477.4K 0.15% 7,998 SH
36 CHEVRON CORPORATION CVX 166764100 $425.2K 0.13% 2,565 SH
37 NEXTERA ENERGY INC NEE 65339F101 $420.8K 0.13% 4,794 SH
38 LINDE PLC LIN G54950103 $415.2K 0.13% 800 SH
39 BROOKFIELD RENEWABLE ENERGY BEP G16258108 $392.2K 0.12% 11,292 SH
40 PALANTIR TECHNOLOGIES INC PLTR 69608A108 $351.3K 0.11% 3,011 SH
41 CALIFORNIA WTR SVC GROUP CWT 130788102 $335.7K 0.10% 6,900 SH
42 MICRON TECHNOLOGY INC MU 595112103 $330.1K 0.10% 286 SH
43 ECOLAB INC ECL 278865100 $326.3K 0.10% 1,171 SH
44 COSTCO WHOLESALE CORPORATION COST 22160K105 $310.2K 0.10% 332 SH
45 CATERPILLAR INC CAT 149123101 $298.9K 0.09% 281 SH
46 APPLIED MATLS INC AMAT 038222105 $295.0K 0.09% 408 SH
47 SPDR SERIES TRUST SPSM 78468R853 $290.1K 0.09% 5,030 SH
48 VANECK ETF TRUST MOAT 92189F643 $281.2K 0.09% 2,705 SH
49 SCHWAB STRATEGIC TR SCHG 808524300 $275.8K 0.09% 8,151 SH
50 CORNING INC GLW 219350105 $271.3K 0.08% 1,062 SH
Filing History
Period Filed AUM Holdings Accession
2026-06-30 2026-08-06 $321.9M 64 0002113129-26-000002
2026-03-31 2026-04-22 $279.3M 55 0002085853-26-000449
2025-12-31 2026-02-24 $300.4M 56 0002085853-26-000286
Filer Information
Address
1500 GRANT AVE
SUITE 238
NOVATO, CA 94945
Phone
(415) 892-0928
Filing Manager
Ketron Financial
NOVATO, CA
Signatory
Bryan Muench
Consultant