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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
-1.28%
1 Year Est. Return
+4.87%
3 Year Est. Return
+31.49%
5 Year Est. Return
+42.28%
10 Year Est. Return
AUM
$507M
AUM Growth
+$855K
Cap. Flow
+$9.93M
Cap. Flow %
1.96%
Top 10 Hldgs %
16.69%
Holding
116
New
Increased
80
Reduced
20
Closed
2

Top Sells

Rank Stock Value
1
MSFT icon
Microsoft
MSFT
+$310K
2
XOM icon
ExxonMobil
XOM
+$240K
3
AAPL icon
Apple
AAPL
+$226K
4
DECK icon
Deckers Outdoor
DECK
+$221K
5
LOW icon
Lowe's Companies
LOW
+$211K

Sector Composition

Rank Sector Weight
1 Technology 15.93%
2 Industrials 14.77%
3 Consumer Staples 11.58%
4 Financials 11.56%
5 Healthcare 9.5%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
BRK.B icon
101
Berkshire Hathaway Class B
BRK.B
$1.1T
$310K 0.06%
1,135
VIG icon
102
Vanguard Dividend Appreciation ETF
VIG
$112B
$304K 0.06%
1,981
+6
+0.3% +$956
PWZ icon
103
Invesco California AMT-Free Municipal Bond ETF
PWZ
$1.14B
$298K 0.06%
10,732
+3,241
+43% +$91.1K
AGG icon
104
iShares Core US Aggregate Bond ETF
AGG
$138B
$296K 0.06%
2,576
+135
+6% +$15.6K
FEX icon
105
First Trust Large Cap Core AlphaDEX Fund
FEX
$1.57B
$272K 0.05%
3,186
-497
-13% -$43.5K
IJJ icon
106
iShares S&P Mid-Cap 400 Value ETF
IJJ
$8.85B
$263K 0.05%
2,557
-314
-11% -$33K
ISTB icon
107
iShares Core 1-5 Year USD Bond ETF
ISTB
$5.11B
$260K 0.05%
5,084
IBDN
108
DELISTED
iShares iBonds Dec 2022 Term Corporate ETF
IBDN
$251K 0.05%
9,915
FOVL
109
DELISTED
iShares Focused Value Factor ETF
FOVL
$249K 0.05%
4,543
-427
-9% -$23.6K
USMV icon
110
iShares MSCI USA Min Vol Factor ETF
USMV
$23.5B
$235K 0.05%
3,195
-362
-10% -$27.6K
QQQ icon
111
Invesco QQQ Trust
QQQ
$450B
$206K 0.04%
576
ITOT icon
112
iShares Core S&P Total US Stock Market ETF
ITOT
$93.8B
$205K 0.04%
2,088
MRK icon
113
Merck
MRK
$321B
$202K 0.04%
2,683
ERF
114
DELISTED
Enerplus Corporation
ERF
$156K 0.03%
19,500
MUB icon
115
iShares National Muni Bond ETF
MUB
$45.2B
-1,725
Closed -$202K
XOM icon
116
ExxonMobil
XOM
$651B
-3,799
Closed -$240K

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Mattern Capital Management's Q3 2021 Portfolio in Review

As of Q3 2021, Mattern Capital Management held 116 positions worth $507M, up 0.17% from $506M the previous quarter. Its ten largest holdings account for 17% of the portfolio.

Trading was light in Q3 2021: portfolio turnover was 1.7%. Mattern Capital Management opened no new positions and exited 2, leaving the 116-position portfolio largely intact.

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

  • Mattern Capital Management added most to Clorox in Q3 2021, an estimated $603K increase.
  • Mattern Capital Management's biggest Q3 2021 reduction was Microsoft, cutting an estimated $310K.
  • Mattern Capital Management fully exited ExxonMobil in Q3 2021, selling an estimated $240K.
  • Mattern Capital Management's ten largest holdings make up 17% of its $507M portfolio in Q3 2021.
  • Mattern Capital Management opened 0 new positions and closed 2 in Q3 2021.
  • Mattern Capital Management's portfolio value rose 0.17% quarter-over-quarter to $507M.

Based on Mattern Capital Management's 13F filing for Q3 2021, filed 1 Nov 2021.