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MCM

Mattern Capital Management Portfolio holdings

AUM $857M
1-Year Est. Return 4.87%
This Fund
S&P 500
This Quarter Est. Return
+2.34%
1 Year Est. Return
+4.87%
3 Year Est. Return
+31.49%
5 Year Est. Return
+42.28%
10 Year Est. Return
–
AUM
$785M
AUM Growth
+$18M
Cap. Flow
+$9.01M
Cap. Flow %
1.15%
Top 10 Hldgs %
16.78%
Holding
167
New
7
Increased
74
Reduced
64
Closed
4

Top Buys

Rank Stock Value
1
LLY icon
Eli Lilly
LLY
+$4.75M
2
WRB icon
W.R. Berkley
WRB
+$4.51M
3
ROP icon
Roper Technologies
ROP
+$4.12M
4
APH icon
Amphenol
APH
+$3.84M
5
MA icon
Mastercard
MA
+$3.41M

Top Sells

Rank Stock Value
1
UPS icon
United Parcel Service
UPS
+$1.71M
2
AAPL icon
Apple
AAPL
+$1.1M
3
WMT icon
Walmart Inc
WMT
+$1.05M
4
COST icon
Costco
COST
+$1.04M
5
AFL icon
Aflac
AFL
+$972K

Sector Composition

Rank Sector Weight
1 Technology 16.19%
2 Financials 14.65%
3 Industrials 13.03%
4 Healthcare 12.02%
5 Consumer Staples 11.78%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
SYK icon
26
Stryker
SYK
$133B
$9.57M 1.22%
25,704
-918
-3% -$349K
APD icon
27
Air Products & Chemicals
APD
$66.8B
$9.53M 1.21%
32,305
+229
+0.7% +$70.6K
ATO icon
28
Atmos Energy
ATO
$29.1B
$9.51M 1.21%
61,491
-3,500
-5% -$511K
BLK icon
29
Blackrock
BLK
$170B
$9.48M 1.21%
10,018
-554
-5% -$543K
ICE icon
30
Intercontinental Exchange
ICE
$88.4B
$9.41M 1.2%
54,573
-3,071
-5% -$503K
XYL icon
31
Xylem
XYL
$27.3B
$9.41M 1.2%
78,777
-162
-0.2% -$20.1K
ABT icon
32
Abbott
ABT
$183B
$9.34M 1.19%
70,441
-726
-1% -$92.4K
CTAS icon
33
Cintas
CTAS
$82.7B
$9.28M 1.18%
45,174
-4,121
-8% -$821K
ADI icon
34
Analog Devices
ADI
$179B
$9.28M 1.18%
46,027
-2,202
-5% -$476K
MCD icon
35
McDonald's
MCD
$191B
$9.23M 1.18%
29,548
-562
-2% -$168K
PG icon
36
Procter & Gamble
PG
$335B
$9.16M 1.17%
53,746
+312
+0.6% +$52.3K
ECL icon
37
Ecolab
ECL
$78.6B
$9.16M 1.17%
36,121
-861
-2% -$217K
WEC icon
38
WEC Energy
WEC
$35.8B
$9.15M 1.17%
83,978
-4,452
-5% -$455K
UNP icon
39
Union Pacific
UNP
$172B
$9.11M 1.16%
38,581
+125
+0.3% +$30.1K
LMT icon
40
Lockheed Martin
LMT
$132B
$9.08M 1.16%
20,331
+785
+4% +$361K
JKHY icon
41
Jack Henry & Associates
JKHY
$11B
$9.05M 1.15%
49,589
-27
-0.1% -$4.71K
ACN icon
42
Accenture
ACN
$99.9B
$9.03M 1.15%
28,932
+259
+0.9% +$91.5K
CL icon
43
Colgate-Palmolive
CL
$73.3B
$8.93M 1.14%
95,305
+500
+0.5% +$44.8K
FDS icon
44
Factset
FDS
$9.35B
$8.93M 1.14%
19,642
+169
+0.9% +$76.9K
MDT icon
45
Medtronic
MDT
$110B
$8.88M 1.13%
98,834
-3,400
-3% -$304K
AWK icon
46
American Water Works
AWK
$26.7B
$8.81M 1.12%
59,692
-2,216
-4% -$292K
CMS icon
47
CMS Energy
CMS
$22.7B
$8.79M 1.12%
116,996
-3,925
-3% -$274K
CBSH icon
48
Commerce Bancshares
CBSH
$8.55B
$8.78M 1.12%
148,225
-2,379
-2% -$145K
EMR icon
49
Emerson Electric
EMR
$83.3B
$8.69M 1.11%
79,288
+730
+0.9% +$88K
ZTS icon
50
Zoetis
ZTS
$31.9B
$8.62M 1.1%
52,370
+527
+1% +$87.6K
1
2
3 4 5

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Mattern Capital Management's Q1 2025 Portfolio in Review

As of Q1 2025, Mattern Capital Management held 167 positions worth $785M, up 2.3% from $767M the previous quarter. Its ten largest holdings account for 17% of the portfolio.

Mattern Capital Management's Q1 2025 filing shows 7 new, 74 increased, 64 reduced and 4 closed positions. Its largest new stake was W.R. Berkley: 73,590 shares worth $5.24M. The largest sale was United Parcel Service, an estimated $1.71M.

By sector, the portfolio is most concentrated in Technology at 16% of assets, down from 17% a quarter earlier, followed by Financials and Industrials.

  • Mattern Capital Management's largest Q1 2025 buy was W.R. Berkley: 73,590 shares worth $5.24M.
  • Mattern Capital Management added most to Eli Lilly in Q1 2025, an estimated $4.75M increase.
  • Mattern Capital Management's biggest Q1 2025 reduction was United Parcel Service, cutting an estimated $1.71M.
  • Mattern Capital Management fully exited Vanguard Morningstar Small-Cap Value ETF in Q1 2025, selling an estimated $325K.
  • Mattern Capital Management's ten largest holdings make up 17% of its $785M portfolio in Q1 2025.
  • Mattern Capital Management opened 7 new positions and closed 4 in Q1 2025.
  • Mattern Capital Management's portfolio value rose 2.3% quarter-over-quarter to $785M.

Based on Mattern Capital Management's 13F filing for Q1 2025, filed 23 Apr 2025.