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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
+3.69%
1 Year Est. Return
+4.87%
3 Year Est. Return
+31.49%
5 Year Est. Return
+42.28%
10 Year Est. Return
–
AUM
$616M
AUM Growth
+$49.2M
(+8.7%)
Cap. Flow
+$31.5M
Cap. Flow
% of AUM
5.11%
Top 10 Holdings %
Top 10 Hldgs %
16.93%
Holding
135
New
15
Increased
94
Reduced
15
Closed
1
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Vanguard S&P 500 ETF
VOO
|
+$4.04M |
| 2 |
Invesco QQQ Trust
QQQ
|
+$1.72M |
| 3 |
Vanguard FTSE Developed Markets ETF
VEA
|
+$798K |
| 4 |
T. Rowe Price
TROW
|
+$615K |
| 5 |
Commerce Bancshares
CBSH
|
+$553K |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
iShares 1-3 Year Treasury Bond ETF
SHY
|
+$408K |
| 2 |
Janus Henderson Short Duration Income ETF
VNLA
|
+$273K |
| 3 |
Vanguard Short-Term Bond ETF
BSV
|
+$214K |
| 4 |
iShares 0-1 Year Treasury Bond ETF
SHV
|
+$98.7K |
| 5 |
Tesla
TSLA
|
+$85K |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 14.47% |
| 2 | Industrials | 14.45% |
| 3 | Consumer Staples | 13.27% |
| 4 | Healthcare | 10.7% |
| 5 | Financials | 10.6% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
|
SHYM
126
iShares Short Duration High Yield Muni Active ETF
SHYM
$796M
| $248K | 0.04% |
11,405
-194
| -2% | -$4.19K |
|
127
Novartis
NVS
$302B
| $231K | 0.04% |
+2,286
| New | +$229K |
|
|
MMP
128
DELISTED
Magellan Midstream Partners, L.P.
MMP
| $218K | 0.04% |
+3,499
| New | +$204K |
|
129
Alphabet (Google) Class C
GOOG
$4.11T
| $213K | 0.03% |
+1,761
| New | +$204K |
|
130
iShares Core S&P Total US Stock Market ETF
ITOT
$92.3B
| $212K | 0.03% |
+2,168
| New | +$200K |
|
|
131
iShares 0-1 Year Treasury Bond ETF
SHV
$20.8B
| $208K | 0.03% |
1,882
-895
| -32% | -$98.7K |
|
132
Visa
V
$677B
| $202K | 0.03% |
+852
| New | +$195K |
|
133
Plains All American Pipeline
PAA
$17.6B
| $192K | 0.03% |
+13,602
| New | +$180K |
|
134
Energy Transfer Partners
ET
$69.5B
| $176K | 0.03% |
+13,894
| New | +$176K |
|
|
135
Vanguard Short-Term Bond ETF
BSV
$44.7B
| – | – |
-2,792
| Closed | -$214K |
|
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Mattern Capital Management's Q2 2023 Portfolio in Review
As of Q2 2023, Mattern Capital Management held 135 positions worth $616M, up 8.7% from $567M the previous quarter. Its ten largest holdings account for 17% of the portfolio.
Mattern Capital Management deployed $31.5M of net new capital in Q2 2023, opening 15 new positions and adding to 94 existing holdings. Its largest new stake was Vanguard S&P 500 ETF: 10,471 shares worth $4.26M.
By sector, the portfolio is most concentrated in Technology at 14% of assets, up from 14% a quarter earlier, followed by Industrials and Consumer Staples.
On the sell side, the largest reduction was iShares 1-3 Year Treasury Bond ETF, an estimated $408K trimmed.
- Mattern Capital Management's largest Q2 2023 buy was Vanguard S&P 500 ETF: 10,471 shares worth $4.26M.
- Mattern Capital Management added most to T. Rowe Price in Q2 2023, an estimated $615K increase.
- Mattern Capital Management's biggest Q2 2023 reduction was iShares 1-3 Year Treasury Bond ETF, cutting an estimated $408K.
- Mattern Capital Management fully exited Vanguard Short-Term Bond ETF in Q2 2023, selling an estimated $214K.
- Mattern Capital Management's ten largest holdings make up 17% of its $616M portfolio in Q2 2023.
- Mattern Capital Management opened 15 new positions and closed 1 in Q2 2023.
- Mattern Capital Management's portfolio value rose 8.7% quarter-over-quarter to $616M.
Based on Mattern Capital Management's 13F filing for Q2 2023, filed 8 Aug 2023.