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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
-1.67%
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
$971M
AUM Growth
+$343M
Cap. Flow
+$370M
Cap. Flow %
38.1%
Top 10 Hldgs %
37.84%
Holding
101
New
8
Increased
36
Reduced
26
Closed
10

Top Buys

Rank Stock Value
1
IWM icon
iShares Russell 2000 ETF
IWM
+$33.6M
2
LIN icon
Linde
LIN
+$22.4M
3
ADBE icon
Adobe
ADBE
+$21.9M
4
CRM icon
Salesforce
CRM
+$21.7M
5
PANW icon
Palo Alto Networks
PANW
+$21.6M

Top Sells

Rank Stock Value
1
ELV icon
Elevance Health
ELV
+$14.1M
2
ENB icon
Enbridge
ENB
+$10.4M
3
AEP icon
American Electric Power
AEP
+$10.4M
4
GD icon
General Dynamics
GD
+$1.35M
5
MCK icon
McKesson
MCK
+$1.07M

Sector Composition

Rank Sector Weight
1 Technology 28.74%
2 Financials 14.5%
3 Healthcare 13.44%
4 Consumer Staples 10.19%
5 Consumer Discretionary 9.98%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
ABT icon
76
Abbott
ABT
$187B
$357K 0.04%
3,685
-1,218
-25% -$128K
VEEV icon
77
Veeva Systems
VEEV
$35.4B
$326K 0.03%
1,600
– –
ULTA icon
78
Ulta Beauty
ULTA
$23.2B
$322K 0.03%
806
-20
-2% -$8.74K
PEP icon
79
PepsiCo
PEP
$189B
$313K 0.03%
1,850
-170
-8% -$30.9K
NKE icon
80
Nike
NKE
$62.3B
$300K 0.03%
3,127
– –
XYL icon
81
Xylem
XYL
$28.2B
$296K 0.03%
3,250
– –
DE icon
82
Deere & Co
DE
$166B
$278K 0.03%
734
+47
+7% +$19.4K
AEP icon
83
American Electric Power
AEP
$68.2B
$268K 0.03%
3,567
-128,241
-97% -$10.4M
ALB icon
84
Albemarle
ALB
$14.8B
$264K 0.03%
1,550
– –
DIA icon
85
State Street SPDR Dow Jones Industrial Average ETF Trust
DIA
$46.3B
$263K 0.03%
782
+32
+4% +$11.1K
INTC icon
86
Intel
INTC
$503B
$251K 0.03%
7,050
+50
+0.7% +$1.74K
PFE icon
87
Pfizer
PFE
$149B
$248K 0.03%
7,466
+250
+3% +$8.84K
LOCL icon
88
Local Bounti
LOCL
$22.3M
$114K 0.01%
46,394
– –
SAN icon
89
Banco Santander
SAN
$209B
$66.7K 0.01%
17,739
– –
BETR icon
90
Better Home & Finance Holding
BETR
$314M
$14.1K ﹤0.01%
+587
New +$450K
SGMO
91
DELISTED
SANGAMO THERAPEUTICS INC
SGMO
$6K ﹤0.01%
10,000
– –
DHR icon
92
Danaher
DHR
$141B
– –
-980
Closed -$209K
ENB icon
93
Enbridge
ENB
$113B
– –
-280,959
Closed -$10.4M
ENTG icon
94
Entegris
ENTG
$21.8B
– –
-1,968
Closed -$218K
EW icon
95
Edwards Lifesciences
EW
$51.5B
– –
-2,200
Closed -$208K
GILD icon
96
Gilead Sciences
GILD
$162B
– –
-2,604
Closed -$201K
NEE icon
97
NextEra Energy
NEE
$176B
– –
-5,697
Closed -$423K
RMD icon
98
ResMed
RMD
$32.4B
– –
-1,200
Closed -$262K
RTX icon
99
RTX Corp
RTX
$301B
– –
-3,171
Closed -$311K
T icon
100
AT&T
T
$162B
– –
-13,699
Closed -$218K
1 2 3
4
5

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IVAV
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HJGA
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CF
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BWC
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SFS
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AAP
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Main Street Research's Q3 2023 Portfolio in Review

As of Q3 2023, Main Street Research held 101 positions worth $971M, up 55% from $627M the previous quarter. Its ten largest holdings account for 38% of the portfolio.

Main Street Research deployed $370M of net new capital in Q3 2023, opening 8 new positions and adding to 36 existing holdings. Its largest new stake was iShares Russell 2000 ETF: 179,003 shares worth $31.8M.

By sector, the portfolio is most concentrated in Technology at 29% of assets, up from 20% a quarter earlier, followed by Financials and Healthcare.

On the sell side, the largest reduction was Elevance Health, an estimated $14.1M trimmed.

  • Main Street Research's largest Q3 2023 buy was iShares Russell 2000 ETF: 179,003 shares worth $31.8M.
  • Main Street Research added most to Adobe in Q3 2023, an estimated $21.9M increase.
  • Main Street Research's biggest Q3 2023 reduction was Elevance Health, cutting an estimated $14.1M.
  • Main Street Research fully exited Enbridge in Q3 2023, selling an estimated $10.4M.
  • Main Street Research's ten largest holdings make up 38% of its $971M portfolio in Q3 2023.
  • Main Street Research opened 8 new positions and closed 10 in Q3 2023.
  • Main Street Research's portfolio value rose 55% quarter-over-quarter to $971M.

Based on Main Street Research's 13F filing for Q3 2023, filed 3 Nov 2023.