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Chatterton & Associates Inc. — 13F Holdings & Portfolio

CIK 2102688 · latest 13F-HR filed 2026-07-14

Backtest portfolio

Chatterton & Associates Inc. manages $169.9M in 13F-reported U.S. long-equity assets across 101 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are SPYM (9.23%), IUSB (5.26%), SGOV (4.92%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 13 new positions and exited 9; 58 existing positions rose in reported value and 11 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
$169.9M

Long-equity book

Holdings
101

Distinct positions

Period
2026-06-30

Filed 2026-07-14

Q/Q Activity
+13 / −9 / ↑58 / ↓11

vs 2026-03-31

Portfolio charts

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

Portfolio map

Q2 26
SPYM9.2% · +91%IUSB5.3% · +105%SGOV4.9% · +89%SCHZ4.1% · +30%IVW4.0% · +12%DYNF3.8% · +16%GLDM3.4% · +22%IVE3.4% · -2%KLAC2.9% · +894%GOVT2.7% · +27%ACWX2.7% · +50%MBB2.6% · +28%GLD2.4% · +0%CORO2.3% · +16%PWZ2.1% · +9%SPYG2.1% · -6%XTEN1.8% · -26%BAI1.8% · -13%IVV1.8% · +10%SELV1.8% · +6%IALT1.6% · newSPMO1.5% · -16%GGOV1.4% · newBLCR1.4% · +25%MUB1.3% · +2%ISTB1.3% · -4%SPY1.2% · +15%SHLD1.2% · +52%AAPL1.1% · +2%BA1.1% · +2%AVEM1.1% · -35%THRO1.0% · -28%ACWV0.9% · -5%MSFT0.7% · -18%USMV0.7% · +5%GOOGL0.6% · +1%NOC0.6% · -15%NVDA0.6% · +3%AMZN0.5% · +9%ESGU0.5% · +2%BRK.B0.5% · +1%VOO0.5% · +17%BINC0.5% · -60%AVGO0.4% · +4%LLY0.4% · +5%GE0.4% · -5%TLH0.4% · +8%EFV0.4% · -75%SYSB0.4% · +23%HDV0.4% · +400%XLE0.4% · +9%QQQ0.4% · +4%PG0.4% · +2%EFG0.3% · +10%MEAR0.3% · 0%ROK0.3% · -18%XLK0.3% · 0%AMD0.3% · newSUB0.3% · +7%EMXC0.3% · +7%

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 = 43.7%

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

Firm Profile & Key People

Name Title / Status Ownership Type

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 58 →

Top Trims

Show all 11 →

New Positions

Show all 13 →

Exited Positions

Show all 9 →

Chatterton & Associates Inc. 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 SPDR SER TR SPYM 78464A854 $15.7M 9.23% 177,211 SH
2 ISHARES TR IUSB 46434V613 $8.9M 5.26% 195,195 SH
3 ISHARES TR SGOV 46436E718 $8.4M 4.92% 83,239 SH
4 SCHWAB STRATEGIC TR SCHZ 808524839 $7.0M 4.09% 303,056 SH
5 ISHARES TR IVW 464287309 $6.8M 4.01% 49,446 SH
6 BLACKROCK ETF TRUST DYNF 09290C103 $6.4M 3.76% 94,336 SH
7 WORLD GOLD TR GLDM 98149E303 $5.8M 3.41% 70,991 SH
8 ISHARES TR IVE 464287408 $5.8M 3.39% 25,023 SH
9 BLACKROCK ETF TRUST KLAC 482480100 $5.0M 2.95% 21,810 SH
10 ISHARES TR GOVT 46429B267 $4.6M 2.71% 203,659 SH
11 ISHARES TR ACWX 464288240 $4.6M 2.68% 60,334 SH
12 ISHARES TR MBB 464288588 $4.5M 2.64% 47,855 SH
13 SPDR GOLD TR GLD 78463V107 $4.1M 2.44% 10,963 SH
14 Blackrock ETF Trust CORO 09290C764 $4.0M 2.33% 109,704 SH
15 INVESCO EXCH TRADED FD TR II PWZ 46138E206 $3.5M 2.08% 144,898 SH
16 SPDR SER TR SPYG 78464A409 $3.5M 2.06% 29,331 SH
17 BONDBLOXX ETF TRUST XTEN 09789C812 $3.1M 1.80% 68,234 SH
18 Blackrock ETF Trust BAI 09290C780 $3.0M 1.77% 62,697 SH
19 ISHARES TR IVV 464287200 $3.0M 1.77% 3,975 SH
20 SEI EXCHANGE TRADED FUNDS SELV 81589A403 $3.0M 1.75% 89,803 SH
21 BLACKROCK ETF TRUST IALT 09290C665 $2.8M 1.64% 97,798 SH
22 INVESCO EXCH TRADED FD TR II SPMO 46138E339 $2.5M 1.46% 16,201 SH
23 BLACKROCK ETF TRUST II GGOV 092528835 $2.4M 1.43% 48,582 SH
24 BLACKROCK ETF TRUST BLCR 09290C855 $2.4M 1.43% 48,792 SH
25 ISHARES TR MUB 464288414 $2.2M 1.31% 20,808 SH
26 ISHARES TR ISTB 46432F859 $2.2M 1.27% 45,018 SH
27 SPDR S&P 500 ETF TR SPY 78462F103 $2.1M 1.24% 2,806 SH
28 GLOBAL X FDS SHLD 37960A529 $2.0M 1.16% 32,011 SH
29 APPLE INC AAPL 037833100 $1.9M 1.10% 5,920 SH
30 BOEING CO BA 097023105 $1.9M 1.09% 8,300 SH
31 AMERICAN CENTY ETF TR AVEM 025072604 $1.8M 1.08% 19,507 SH
32 BLACKROCK ETF TRUST THRO 09290C806 $1.8M 1.05% 41,372 SH
33 ISHARES INC ACWV 464286525 $1.5M 0.89% 12,333 SH
34 MICROSOFT CORP MSFT 594918104 $1.2M 0.73% 3,229 SH
35 ISHARES TR USMV 46429B697 $1.1M 0.67% 11,599 SH
36 ALPHABET INC GOOGL 02079K305 $1.1M 0.64% 3,029 SH
37 NORTHROP GRUMMAN CORP NOC 666807102 $953.2K 0.56% 1,791 SH
38 NVIDIA CORPORATION NVDA 67066G104 $942.1K 0.55% 4,646 SH
39 AMAZON COM INC AMZN 023135106 $844.6K 0.50% 3,419 SH
40 ISHARES TR ESGU 46435G425 $813.3K 0.48% 4,929 SH
41 BERKSHIRE HATHAWAY INC DEL BRK.B 084670702 $793.7K 0.47% 1,602 SH
42 VANGUARD INDEX FDS VOO 922908363 $777.7K 0.46% 1,126 SH
43 BLACKROCK ETF TRUST II BINC 092528603 $773.4K 0.46% 14,841 SH
44 BROADCOM INC AVGO 11135F101 $754.5K 0.44% 1,881 SH
45 ELI LILLY & CO LLY 532457108 $714.4K 0.42% 587 SH
46 GENERAL ELECTRIC CO GE 369604301 $712.7K 0.42% 1,985 SH
47 ISHARES TR TLH 464288653 $707.0K 0.42% 7,174 SH
48 ISHARES TR EFV 464288877 $677.2K 0.40% 8,701 SH
49 ISHARES TR SYSB 46435U796 $652.3K 0.38% 7,420 SH
50 ISHARES TR HDV 46429B663 $645.2K 0.38% 23,395 SH
Filing History
Period Filed AUM Holdings Accession
2026-06-30 2026-07-14 $169.9M 101 0002102688-26-000004
2026-03-31 2026-04-20 $142.7M 97 0002102688-26-000003
2025-12-31 2026-01-20 $116.8M 84 0002102688-26-000001
Filer Information
Address
3061 E. LA PALMA AVE
ANAHEIM, CA 92806
Phone
(714) 572-2050
Filing Manager
Chatterton & Associates Inc.
ANAHEIM, CA
Signatory
Donna DiMaria
CCO