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MFS

Mattson Financial Services Portfolio holdings

AUM $478M
1-Year Est. Return 21.36%
This Fund
S&P 500
This Quarter Est. Return
-1.47%
1 Year Est. Return
+21.36%
3 Year Est. Return
5 Year Est. Return
10 Year Est. Return
AUM
$419M
AUM Growth
-$9.44M
Cap. Flow
+$4.5M
Cap. Flow %
1.07%
Top 10 Hldgs %
25.46%
Holding
242
New
61
Increased
89
Reduced
76
Closed
10
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
HODL icon
76
VanEck Bitcoin Trust
HODL
$1.07B
$1.85M 0.44%
96,343
+9,066
+10% +$196K
VRTX icon
77
Vertex Pharmaceuticals
VRTX
$121B
$1.72M 0.41%
3,861
-224
-5% -$104K
ROK icon
78
Rockwell Automation
ROK
$49.5B
$1.69M 0.4%
4,700
+935
+25% +$369K
QQQM icon
79
Invesco NASDAQ 100 ETF
QQQM
$102B
$1.69M 0.4%
7,097
-100
-1% -$25K
BSX icon
80
Boston Scientific
BSX
$71.1B
$1.66M 0.4%
26,482
+3,023
+13% +$242K
GOOGL icon
81
Alphabet (Google) Class A
GOOGL
$4.62T
$1.65M 0.39%
5,731
+1,410
+33% +$443K
ISRG icon
82
Intuitive Surgical
ISRG
$130B
$1.61M 0.39%
3,503
+111
+3% +$56.2K
CTAS icon
83
Cintas
CTAS
$81.5B
$1.61M 0.39%
9,539
-582
-6% -$112K
LLY icon
84
Eli Lilly
LLY
$995B
$1.58M 0.38%
1,713
-107
-6% -$108K
SNPS icon
85
Synopsys
SNPS
$77.3B
$1.57M 0.37%
3,955
+77
+2% +$34.8K
KEY icon
86
KeyCorp
KEY
$24.8B
$1.56M 0.37%
77,962
+2,191
+3% +$45.9K
LYB icon
87
LyondellBasell Industries
LYB
$19.7B
$1.56M 0.37%
19,400
-1,326
-6% -$78.6K
LUV icon
88
Southwest Airlines
LUV
$23.8B
$1.54M 0.37%
41,073
-5,866
-12% -$265K
SEPU
89
AllianzIM U.S. Equity Buffer15 Uncapped Sep ETF
SEPU
$162M
$1.45M 0.35%
51,660
-781
-1% -$22.5K
PODD icon
90
Insulet
PODD
$11.6B
$1.43M 0.34%
6,815
+328
+5% +$82.4K
C icon
91
Citigroup
C
$230B
$1.4M 0.33%
12,330
-856
-6% -$97.5K
EIX icon
92
Edison International
EIX
$27.2B
$1.39M 0.33%
19,055
-993
-5% -$67K
AZN icon
93
AstraZeneca
AZN
$241B
$1.39M 0.33%
7,028
+1,226
+21% +$236K
ASML icon
94
ASML
ASML
$658B
$1.38M 0.33%
1,047
+26
+3% +$35.6K
EOG icon
95
EOG Resources
EOG
$76.4B
$1.34M 0.32%
9,286
+64
+0.7% +$7.77K
UYLD icon
96
Angel Oak UltraShort Income ETF
UYLD
$1.57B
$1.29M 0.31%
25,216
-3,266
-11% -$167K
GSY icon
97
Invesco Ultra Short Duration ETF
GSY
$3.9B
$1.29M 0.31%
25,658
-3,314
-11% -$167K
ITW icon
98
Illinois Tool Works
ITW
$84.9B
$1.24M 0.3%
4,756
-391
-8% -$106K
HII icon
99
Huntington Ingalls Industries
HII
$12.7B
$1.23M 0.29%
3,238
-293
-8% -$121K
KMI icon
100
Kinder Morgan
KMI
$69.9B
$1.2M 0.29%
35,850
-452
-1% -$14.1K

Similar funds

Mattson Financial Services's Q1 2026 Portfolio in Review

As of Q1 2026, Mattson Financial Services held 242 positions worth $419M, down 2.2% from $428M the previous quarter. Its ten largest holdings account for 25% of the portfolio.

Mattson Financial Services's Q1 2026 filing shows 61 new, 89 increased, 76 reduced and 10 closed positions. Its largest new stake was Humana: 1,856 shares worth $322K. The largest sale was NEOS S&P 500 High Income ETF, an estimated $4.67M.

By sector, the portfolio is most concentrated in Technology at 14% of assets, down from 15% a quarter earlier, followed by Financials and Healthcare.

  • Mattson Financial Services's largest Q1 2026 buy was Humana: 1,856 shares worth $322K.
  • Mattson Financial Services added most to iShares Core S&P 500 ETF in Q1 2026, an estimated $1.55M increase.
  • Mattson Financial Services's biggest Q1 2026 reduction was NEOS S&P 500 High Income ETF, cutting an estimated $4.67M.
  • Mattson Financial Services fully exited Innovator US Equity Accelerated 9 Buffer ETF July in Q1 2026, selling an estimated $4.62M.
  • Mattson Financial Services's ten largest holdings make up 25% of its $419M portfolio in Q1 2026.
  • Mattson Financial Services opened 61 new positions and closed 10 in Q1 2026.
  • Mattson Financial Services's portfolio value fell 2.2% quarter-over-quarter to $419M.

Based on Mattson Financial Services's 13F filing for Q1 2026, filed 11 May 2026.