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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
+7.41%
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
$1.06B
AUM Growth
+$133M
Cap. Flow
+$81.9M
Cap. Flow %
7.7%
Top 10 Hldgs %
31.04%
Holding
148
New
22
Increased
53
Reduced
43
Closed
21

Top Buys

Rank Stock Value
1
RIO icon
Rio Tinto
RIO
+$17.9M
2
ILMN icon
Illumina
ILMN
+$17.2M
3
CVX icon
Chevron
CVX
+$15.9M
4
CCI icon
Crown Castle
CCI
+$10.4M
5
VEEV icon
Veeva Systems
VEEV
+$8.69M

Top Sells

Rank Stock Value
1
DG icon
Dollar General
DG
+$20.4M
2
CHKP icon
Check Point Software Technologies
CHKP
+$19M
3
VAR
Varian Medical Systems, Inc.
VAR
+$9.89M
4
NEE icon
NextEra Energy
NEE
+$8.13M
5
PG icon
Procter & Gamble
PG
+$4.08M

Sector Composition

Rank Sector Weight
1 Technology 25.06%
2 Financials 11.87%
3 Consumer Discretionary 10.17%
4 Consumer Staples 9.15%
5 Industrials 7.47%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
BRK.A icon
51
Berkshire Hathaway Class A
BRK.A
$1.12T
$1.93M 0.18%
+5
New +$1.83M
FICO icon
52
Fair Isaac
FICO
$23.6B
$1.61M 0.15%
3,304
-16
-0.5% -$7.61K
CSCO icon
53
Cisco
CSCO
$479B
$1.57M 0.15%
30,391
-2,216
-7% -$104K
BMY icon
54
Bristol-Myers Squibb
BMY
$130B
$1.53M 0.14%
24,186
-891
-4% -$55.4K
XOM icon
55
ExxonMobil
XOM
$628B
$1.39M 0.13%
24,895
+4,938
+25% +$259K
IVV icon
56
iShares Core S&P 500 ETF
IVV
$898B
$1.35M 0.13%
3,396
+598
+21% +$232K
VTI icon
57
Vanguard Morningstar Total Stock Market ETF
VTI
$681B
$1.21M 0.11%
5,853
+73
+1% +$14.8K
ABBV icon
58
AbbVie
ABBV
$435B
$1.07M 0.1%
9,912
-93
-0.9% -$9.95K
WFC icon
59
Wells Fargo
WFC
$270B
$1.07M 0.1%
27,370
– –
SBUX icon
60
Starbucks
SBUX
$121B
$989K 0.09%
9,055
-325
-3% -$34.1K
ABT icon
61
Abbott
ABT
$183B
$944K 0.09%
7,874
-742
-9% -$87.9K
ADSK icon
62
Autodesk
ADSK
$50.7B
$883K 0.08%
3,186
-62
-2% -$17.9K
MTCH icon
63
Match Group
MTCH
$8.9B
$789K 0.07%
5,740
-6
-0.1% -$902
TAL icon
64
TAL Education Group
TAL
$6.71B
$769K 0.07%
14,280
– –
PYPL icon
65
PayPal
PYPL
$49.6B
$763K 0.07%
3,144
-264
-8% -$66.7K
NFLX icon
66
Netflix
NFLX
$309B
$747K 0.07%
14,320
-270
-2% -$14.3K
CL icon
67
Colgate-Palmolive
CL
$74.4B
$732K 0.07%
9,292
-569
-6% -$44.6K
T icon
68
AT&T
T
$158B
$730K 0.07%
31,938
+2,784
+10% +$61.6K
INTC icon
69
Intel
INTC
$510B
$689K 0.06%
+10,763
New +$641K
TMO icon
70
Thermo Fisher Scientific
TMO
$214B
$676K 0.06%
1,481
+43
+3% +$20.5K
D icon
71
Dominion Energy
D
$60B
$664K 0.06%
8,737
-191
-2% -$13.9K
ADP icon
72
Automatic Data Processing
ADP
$107B
$633K 0.06%
3,360
-184
-5% -$31.9K
NSC icon
73
Norfolk Southern
NSC
$76.8B
$610K 0.06%
2,270
-100
-4% -$25.3K
CMCSA icon
74
Comcast
CMCSA
$87.8B
$589K 0.06%
10,890
-420
-4% -$22.2K
FLGE
75
DELISTED
Credit Suisse FI Large Cap Growth Enhanced Exchange Traded Notes
FLGE
$570K 0.05%
1,021
– –
1 2
3
4 5

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BCM
Basswood Capital Management New York $2.12B AUM 19.53% 1-Year Est. Return
EF
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IVAV
Index Venture Associates VI St. Helier, Channel Islands, Jersey $2.11B AUM 13.76% 1-Year Est. Return
HJGA
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CF
Centaurus Financial Anaheim, California $2.1B AUM 21.28% 1-Year Est. Return
BWC
Blue Whale Capital London, United Kingdom $2.1B AUM 97.03% 1-Year Est. Return
SFS
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AAP
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Main Street Research's Q1 2021 Portfolio in Review

As of Q1 2021, Main Street Research held 148 positions worth $1.06B, up 14% from $930M the previous quarter. Its ten largest holdings account for 31% of the portfolio.

Main Street Research deployed $81.9M of net new capital in Q1 2021, opening 22 new positions and adding to 53 existing holdings. Its largest new stake was Rio Tinto: 218,418 shares worth $17M.

By sector, the portfolio is most concentrated in Technology at 25% of assets, down from 28% a quarter earlier, followed by Financials and Consumer Discretionary.

On the sell side, the largest reduction was NextEra Energy, an estimated $8.13M trimmed.

  • Main Street Research's largest Q1 2021 buy was Rio Tinto: 218,418 shares worth $17M.
  • Main Street Research added most to Illumina in Q1 2021, an estimated $17.2M increase.
  • Main Street Research's biggest Q1 2021 reduction was NextEra Energy, cutting an estimated $8.13M.
  • Main Street Research fully exited Dollar General in Q1 2021, selling an estimated $20.4M.
  • Main Street Research's ten largest holdings make up 31% of its $1.06B portfolio in Q1 2021.
  • Main Street Research opened 22 new positions and closed 21 in Q1 2021.
  • Main Street Research's portfolio value rose 14% quarter-over-quarter to $1.06B.

Based on Main Street Research's 13F filing for Q1 2021, filed 7 May 2021.