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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

Top Buys

Rank Stock Value
1
IVV icon
iShares Core S&P 500 ETF
IVV
+$1.55M
2
DMBS icon
DoubleLine Mortgage ETF
DMBS
+$1.48M
3
MSFT icon
Microsoft
MSFT
+$926K
4
XFIV icon
BondBloxx Bloomberg Five Year Target Duration US Treasury ETF
XFIV
+$792K
5
GLDM icon
SPDR Gold MiniShares Trust
GLDM
+$788K

Top Sells

Rank Stock Value
1
SPYI icon
NEOS S&P 500 High Income ETF
SPYI
+$4.67M
2
XBJL icon
Innovator US Equity Accelerated 9 Buffer ETF July
XBJL
+$4.62M
3
TJUL icon
Innovator Equity Defined Protection ETF - 2 Yr to July 2027
TJUL
+$3.22M
4
HELO icon
JPMorgan Hedged Equity Laddered Overlay ETF
HELO
+$1.72M
5
SPYM
State Street SPDR Portfolio S&P 500 ETF
SPYM
+$1.26M

Sector Composition

Rank Sector Weight
1 Technology 13.98%
2 Financials 9.8%
3 Healthcare 7.08%
4 Consumer Discretionary 6.7%
5 Industrials 5.78%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
DMBS icon
1
DoubleLine Mortgage ETF
DMBS
$701M
$16.2M 3.87%
327,954
+29,678
+10% +$1.48M
SPYM
2
State Street SPDR Portfolio S&P 500 ETF
SPYM
$167B
$14.1M 3.36%
183,725
-15,812
-8% -$1.26M
NVDA icon
3
NVIDIA
NVDA
$5.13T
$12M 2.88%
69,086
-3,280
-5% -$602K
AMZN icon
4
Amazon
AMZN
$2.99T
$11.8M 2.82%
56,667
+1,390
+3% +$306K
MSFT icon
5
Microsoft
MSFT
$3.66T
$10.6M 2.53%
28,578
+2,213
+8% +$926K
GOOG icon
6
Alphabet (Google) Class C
GOOG
$4.59T
$10.4M 2.47%
36,118
-2,819
-7% -$886K
AAPL icon
7
Apple
AAPL
$4.52T
$10.2M 2.42%
40,005
-1,176
-3% -$306K
XFIV icon
8
BondBloxx Bloomberg Five Year Target Duration US Treasury ETF
XFIV
$324M
$7.84M 1.87%
159,485
+16,010
+11% +$792K
META icon
9
Meta Platforms (Facebook)
META
$1.5T
$7.52M 1.8%
13,146
-282
-2% -$181K
BBBS icon
10
BondBloxx BBB Rated 1-5 Year Corporate Bond ETF
BBBS
$180M
$6.05M 1.45%
118,316
+12,079
+11% +$621K
CVX icon
11
Chevron
CVX
$379B
$5.67M 1.35%
27,399
-3,337
-11% -$608K
XSVN icon
12
BondBloxx Bloomberg Seven Year Target Duration US Treasury ETF
XSVN
$389M
$5.46M 1.3%
114,439
+11,843
+12% +$569K
AVUS icon
13
Avantis US Equity ETF
AVUS
$14.4B
$5.32M 1.27%
47,882
+914
+2% +$105K
AVGO icon
14
Broadcom
AVGO
$1.99T
$5.22M 1.25%
16,863
-164
-1% -$54K
GS icon
15
Goldman Sachs
GS
$311B
$5.16M 1.23%
6,094
-272
-4% -$243K
JPM icon
16
JPMorgan Chase
JPM
$950B
$4.98M 1.19%
16,915
-3
-0% -$910
XTRE icon
17
BondBloxx Bloomberg Three Year Target Duration US Treasury ETF
XTRE
$164M
$4.86M 1.16%
98,201
+9,986
+11% +$496K
JAAA icon
18
Janus Henderson AAA CLO ETF
JAAA
$29.2B
$4.86M 1.16%
96,493
+8,837
+10% +$447K
MS icon
19
Morgan Stanley
MS
$341B
$4.8M 1.15%
29,166
-65
-0.2% -$11.3K
DABS
20
DoubleLine Asset-Backed Securities ETF
DABS
$149M
$4.75M 1.13%
93,481
+8,505
+10% +$434K
TGT icon
21
Target
TGT
$67.3B
$4.43M 1.06%
36,570
-3,104
-8% -$350K
WMT icon
22
Walmart Inc
WMT
$888B
$4.27M 1.02%
34,340
-3,030
-8% -$372K
XTEN icon
23
BondBloxx Bloomberg Ten Year Target Duration US Treasury ETF
XTEN
$1.04B
$4.26M 1.02%
92,841
+8,921
+11% +$414K
PCMM
24
BondBloxx Private Credit CLO ETF
PCMM
$195M
$4.21M 1%
85,529
+9,169
+12% +$459K
BLOK icon
25
Amplify Blockchain Technology ETF
BLOK
$1.11B
$3.99M 0.95%
80,086
+3,331
+4% +$188K
1
2 3 4 5

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BHWA
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FAM
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CCM
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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.