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Keystone Wealth Services, LLC — 13F Holdings & Portfolio

CIK 1866189 · latest 13F-HR filed 2026-08-05

Backtest portfolio

Keystone Wealth Services, LLC manages $538.6M in 13F-reported U.S. long-equity assets across 327 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are IVV (5.75%), AAPL (4.05%), QQQ (3.08%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 40 new positions, exited 7, added to 177, and trimmed 43.

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
73575 EL PASEO
SUITE 2300
PALM DESERT, CA 92260
Phone
(760) 818-7020
Filing Manager
Keystone Wealth Services, LLC
PALM DESERT, CA
Signatory
Shattuck Lamm
Managing Member & Chief Compliance Officer
Loading holdings…
AUM

$538.6M

Long-equity book

Holdings

327

Distinct positions

Period

2026-06-30

Filed 2026-08-05

Q/Q Activity

+40 / −7 / ↑177 / ↓43

vs 2026-03-31

Firm Profile & Key People
Name Title / Status Ownership Type

Top Adds (vs prior quarter)

  • SEAGATE TECHNOLOGY HLDNGS PL$5.4M +100.6%
  • ADVANCED MICRO DEVICES INC$4.2M +198.6%
  • ISHARES TR$4.1M +15.4%
  • INVESCO QQQ TR$3.8M +30.0%
  • MICRON TECHNOLOGY INC$3.0M +250.2%
Show all 177 →

Top Trims

  • J P MORGAN EXCHANGE TRADED F-$2.0M -79.9%
  • CHEVRON CORPORATION-$1.7M -20.1%
  • CONOCOPHILLIPS-$1.5M -21.2%
  • EXXON MOBIL CORP-$1.5M -19.3%
  • SELECT SECTOR SPDR TR-$616.3K -72.3%
Show all 43 →

New Positions

  • SPACE EXPLORATION TECHN CORP$671.7K
  • SANDISK CORP$557.5K
  • INNOVATOR ETFS TRUST$543.1K
  • ISHARES TR$491.9K
  • APPLIED MATLS INC$463.5K
Show all 40 →

Exited Positions

  • BLACKROCK ETF TRUST II$1.6M
  • FIRST TR EXCHNG TRADED FD VI$1.4M
  • FIRST TR EXCHNG TRADED FD VI$1.2M
  • INTUIT$317.4K
  • ABRDN SILVER ETF TRUST$258.6K
Show all 7 →
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 TR IVV 464287200 $31.0M 5.75% 41,372 SH
2 APPLE INC AAPL 037833100 $21.8M 4.05% 75,463 SH
3 INVESCO QQQ TR QQQ 46090E103 $16.6M 3.08% 22,491 SH
4 NVIDIA CORPORATION NVDA 67066G104 $15.3M 2.84% 76,326 SH
5 STATE STR SPDR S&P 500 ETF T SPY 78462F103 $11.7M 2.16% 15,615 SH
6 SEAGATE TECHNOLOGY HLDNGS PL STX G7997R103 $10.8M 2.00% 11,172 SH
7 FIRST TR EXCHNG TRADED FD VI FJUN 33740F722 $10.6M 1.96% 176,510 SH
8 FIDELITY COVINGTON TRUST FBCG 316092352 $9.9M 1.84% 159,708 SH
9 MICROSOFT CORP MSFT 594918104 $9.6M 1.79% 25,777 SH
10 FIRST TR EXCHNG TRADED FD VI FMAY 33740F748 $9.3M 1.73% 166,081 SH
11 VANGUARD INDEX FDS VOO 922908363 $9.2M 1.70% 13,366 SH
12 FIDELITY MERRIMACK STR TR FBND 316188309 $8.3M 1.54% 182,832 SH
13 COSTCO WHOLESALE CORPORATION COST 22160K105 $7.2M 1.33% 7,675 SH
14 CHEVRON CORPORATION CVX 166764100 $6.9M 1.28% 41,526 SH
15 BLACKROCK ETF TRUST DYNF 09290C103 $6.7M 1.24% 98,098 SH
16 ADVANCED MICRO DEVICES INC AMD 007903107 $6.3M 1.18% 10,911 SH
17 EXXON MOBIL CORP XOM 30231G102 $6.1M 1.14% 44,949 SH
18 FIRST TR EXCHNG TRADED FD VI FMAR 33740F599 $5.7M 1.06% 109,667 SH
19 CONOCOPHILLIPS COP 20825C104 $5.6M 1.04% 54,113 SH
20 FIRST TR EXCHNG TRADED FD VI BUFR 33740F755 $5.5M 1.01% 149,548 SH
21 VANGUARD SPECIALIZED FUNDS VIG 921908844 $5.4M 1.00% 22,691 SH
22 AMAZON COM INC AMZN 023135106 $5.3M 0.98% 22,048 SH
23 FIRST TR EXCHNG TRADED FD VI FSEP 33740U307 $5.1M 0.96% 93,482 SH
24 ISHARES TR ESGU 46435G425 $5.0M 0.92% 30,347 SH
25 FIRST TR EXCHNG TRADED FD VI FIXD 33740F805 $4.7M 0.88% 108,343 SH
26 ISHARES TR IVW 464287309 $4.7M 0.88% 34,315 SH
27 INVESCO EXCH TRADED FD TR II QQQM 46138G649 $4.4M 0.82% 14,645 SH
28 FIDELITY COVINGTON TRUST FQAL 316092790 $4.4M 0.81% 53,922 SH
29 MICRON TECHNOLOGY INC MU 595112103 $4.2M 0.78% 3,662 SH
30 ISHARES TR IGEB 46435G219 $4.1M 0.77% 91,376 SH
31 SCHWAB STRATEGIC TR FNDF 808524755 $4.0M 0.75% 76,471 SH
32 FIRST TR EXCHNG TRADED FD VI FFEB 33740F763 $4.0M 0.75% 66,104 SH
33 FIRST TR EXCHNG TRADED FD VI FJUL 33740U208 $3.6M 0.67% 61,006 SH
34 CAPITAL GROUP CORE BALANCED CGBL 14021D107 $3.6M 0.67% 94,853 SH
35 SCHWAB STRATEGIC TR SCHZ 808524839 $3.5M 0.66% 153,401 SH
36 FIRST TR EXCHNG TRADED FD VI BUFQ 33740U752 $3.4M 0.64% 87,497 SH
37 ISHARES TR QUAL 46432F339 $3.4M 0.63% 15,525 SH
38 FIRST TR EXCHNG TRADED FD VI FDEC 33740U505 $3.2M 0.60% 59,007 SH
39 VANGUARD INSTL INDEX FD VGUS 922040852 $3.2M 0.60% 42,476 SH
40 J P MORGAN EXCHANGE TRADED F JGRO 46654Q609 $3.0M 0.57% 30,880 SH
41 ISHARES TR IYW 464287721 $3.0M 0.56% 11,984 SH
42 WELLS FARGO & CO WFC 949746101 $3.0M 0.56% 36,339 SH
43 INVESCO EXCHANGE TRADED FD T PSI 46137V647 $3.0M 0.55% 15,719 SH
44 FIRST TR EXCHNG TRADED FD VI FJAN 33740F623 $2.9M 0.54% 53,052 SH
45 TESLA INC TSLA 88160R101 $2.9M 0.54% 6,942 SH
46 FIRST TR EXCHNG TRADED FD VI FAUG 33740F862 $2.9M 0.53% 50,759 SH
47 ALPHABET INC GOOGL 02079K305 $2.8M 0.53% 7,962 SH
48 FIRST TR EXCHANGE-TRADED ALP FEX 33734K109 $2.8M 0.52% 20,181 SH
49 JPMORGAN CHASE & CO JPM 46625H100 $2.8M 0.51% 8,437 SH
50 INNOVATOR ETFS TRUST PAUG 45782C680 $2.7M 0.51% 60,091 SH
Filing History
Period Filed AUM Holdings Accession
2026-06-30 2026-08-05 $538.6M 327 0001866189-26-000005
2026-03-31 2026-05-13 $467.7M 294 0001866189-26-000003
2025-12-31 2026-01-26 $474.6M 298 0001866189-26-000002
2025-09-30 2025-10-22 $458.4M 294 0001866189-25-000003