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MSR

Main Street Research Portfolio holdings

AUM $2.12B
1-Year Est. Return 67.44%
This Fund
S&P 500
This Quarter Est. Return
+6.94%
1 Year Est. Return
+67.44%
3 Year Est. Return
+232.37%
5 Year Est. Return
+381.46%
10 Year Est. Return
+1,630.85%
AUM
$627M
AUM Growth
+$121M
Cap. Flow
+$89.2M
Cap. Flow %
14.21%
Top 10 Hldgs %
53.08%
Holding
103
New
12
Increased
36
Reduced
33
Closed
10

Top Buys

Rank Stock Value
1
TLT icon
iShares 20+ Year Treasury Bond ETF
TLT
+$19.6M
2
GOOGL icon
Alphabet (Google) Class A
GOOGL
+$12.1M
3
UL icon
Unilever
UL
+$11.6M
4
MRK icon
Merck
MRK
+$11.5M
5
JPM icon
JPMorgan Chase
JPM
+$11.5M

Top Sells

Rank Stock Value
1
XOM icon
ExxonMobil
XOM
+$1.12M
2
CSCO icon
Cisco
CSCO
+$638K
3
ELV icon
Elevance Health
ELV
+$605K
4
AON icon
Aon
AON
+$327K
5
VEA icon
Vanguard FTSE Developed Markets ETF
VEA
+$305K

Sector Composition

Rank Sector Weight
1 Healthcare 21.1%
2 Technology 20.05%
3 Consumer Staples 16.74%
4 Financials 13.57%
5 Consumer Discretionary 8.46%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
TDY icon
101
Teledyne Technologies
TDY
$27.7B
– –
-450
Closed -$201K
VEA icon
102
Vanguard FTSE Developed Markets ETF
VEA
$234B
– –
-6,755
Closed -$305K
VYM icon
103
Vanguard High Dividend Yield ETF
VYM
$81.9B
– –
-2,500
Closed -$264K
1 2 3 4
5

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Main Street Research's Q2 2023 Portfolio in Review

As of Q2 2023, Main Street Research held 103 positions worth $627M, up 24% from $506M the previous quarter. Its ten largest holdings account for 53% of the portfolio.

Main Street Research deployed $89.2M of net new capital in Q2 2023, opening 12 new positions and adding to 36 existing holdings. Its largest new stake was iShares 20+ Year Treasury Bond ETF: 189,084 shares worth $19.5M.

By sector, the portfolio is most concentrated in Healthcare at 21% of assets, down from 22% a quarter earlier, followed by Technology and Consumer Staples.

On the sell side, the largest reduction was ExxonMobil, an estimated $1.12M trimmed.

  • Main Street Research's largest Q2 2023 buy was iShares 20+ Year Treasury Bond ETF: 189,084 shares worth $19.5M.
  • Main Street Research added most to Alphabet (Google) Class A in Q2 2023, an estimated $12.1M increase.
  • Main Street Research's biggest Q2 2023 reduction was ExxonMobil, cutting an estimated $1.12M.
  • Main Street Research fully exited Vanguard FTSE Developed Markets ETF in Q2 2023, selling an estimated $305K.
  • Main Street Research's ten largest holdings make up 53% of its $627M portfolio in Q2 2023.
  • Main Street Research opened 12 new positions and closed 10 in Q2 2023.
  • Main Street Research's portfolio value rose 24% quarter-over-quarter to $627M.

Based on Main Street Research's 13F filing for Q2 2023, filed 8 Aug 2023.