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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
+4.17%
1 Year Est. Return
+4.87%
3 Year Est. Return
+31.49%
5 Year Est. Return
+42.28%
10 Year Est. Return
–
AUM
$462M
AUM Growth
+$40.6M
(+9.6%)
Cap. Flow
+$24M
Cap. Flow
% of AUM
5.2%
Top 10 Holdings %
Top 10 Hldgs %
16.81%
Holding
110
New
4
Increased
78
Reduced
20
Closed
1
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Vanguard Intermediate-Term Bond ETF
BIV
|
+$5.23M |
| 2 |
iShares 1-3 Year Treasury Bond ETF
SHY
|
+$2.86M |
| 3 |
iShares TIPS Bond ETF
TIP
|
+$2.66M |
| 4 |
Janus Henderson Short Duration Income ETF
VNLA
|
+$1.05M |
| 5 |
Vanguard Short-Term Bond ETF
BSV
|
+$1M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Apple
AAPL
|
+$771K |
| 2 |
Lowe's Companies
LOW
|
+$497K |
| 3 |
iShares 1-5 Year Investment Grade Corporate Bond ETF
IGSB
|
+$382K |
| 4 |
Vail Resorts
MTN
|
+$343K |
| 5 |
PIMCO Enhanced Short Maturity Active Exchange-Traded Fund
MINT
|
+$332K |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 15.32% |
| 2 | Industrials | 15% |
| 3 | Consumer Staples | 11.38% |
| 4 | Financials | 10.96% |
| 5 | Healthcare | 9.55% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
101
Berkshire Hathaway Class B
BRK.B
$1.1T
| $290K | 0.06% |
1,135
+33
| +3% | +$8.01K |
|
102
Target
TGT
$65.6B
| $267K | 0.06% |
1,350
+154
| +13% | +$28.8K |
|
103
iShares Core 1-5 Year USD Bond ETF
ISTB
$5.11B
| $261K | 0.06% |
5,084
| – | – |
|
104
ExxonMobil
XOM
$644B
| $257K | 0.06% |
4,610
-357
| -7% | -$18.7K |
|
|
IBDN
105
DELISTED
iShares iBonds Dec 2022 Term Corporate ETF
IBDN
| $252K | 0.05% |
9,915
+393
| +4% | +$10K |
|
106
Merck
MRK
$322B
| $207K | 0.04% |
2,812
-1
| -0% | -$74 |
|
107
Invesco California AMT-Free Municipal Bond ETF
PWZ
$1.14B
| $207K | 0.04% |
7,491
| – | – |
|
108
Invesco QQQ Trust
QQQ
$453B
| $205K | 0.04% |
+641
| New | +$205K |
|
|
ERF
109
DELISTED
Enerplus Corporation
ERF
| $98K | 0.02% |
19,500
+8,000
| +70% | +$35.3K |
|
|
110
PIMCO Enhanced Short Maturity Active Exchange-Traded Fund
MINT
$16.9B
| – | – |
-3,249
| Closed | -$332K |
|
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Mattern Capital Management's Q1 2021 Portfolio in Review
As of Q1 2021, Mattern Capital Management held 110 positions worth $462M, up 9.6% from $422M the previous quarter. Its ten largest holdings account for 17% of the portfolio.
Mattern Capital Management deployed $24M of net new capital in Q1 2021, opening 4 new positions and adding to 78 existing holdings. Its largest new stake was Vanguard Intermediate-Term Bond ETF: 57,557 shares worth $5.11M.
By sector, the portfolio is most concentrated in Technology at 15% of assets, down from 16% a quarter earlier, followed by Industrials and Consumer Staples.
On the sell side, the largest reduction was Apple, an estimated $771K trimmed.
- Mattern Capital Management's largest Q1 2021 buy was Vanguard Intermediate-Term Bond ETF: 57,557 shares worth $5.11M.
- Mattern Capital Management added most to iShares 1-3 Year Treasury Bond ETF in Q1 2021, an estimated $2.86M increase.
- Mattern Capital Management's biggest Q1 2021 reduction was Apple, cutting an estimated $771K.
- Mattern Capital Management fully exited PIMCO Enhanced Short Maturity Active Exchange-Traded Fund in Q1 2021, selling an estimated $332K.
- Mattern Capital Management's ten largest holdings make up 17% of its $462M portfolio in Q1 2021.
- Mattern Capital Management opened 4 new positions and closed 1 in Q1 2021.
- Mattern Capital Management's portfolio value rose 9.6% quarter-over-quarter to $462M.
Based on Mattern Capital Management's 13F filing for Q1 2021, filed 17 May 2021.