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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
+6.26%
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
$1.59B
AUM Growth
+$73.1M
Cap. Flow
+$17M
Cap. Flow %
1.07%
Top 10 Hldgs %
39.48%
Holding
116
New
13
Increased
53
Reduced
30
Closed
7

Top Buys

Rank Stock Value
1
PLTR icon
Palantir
PLTR
+$27.4M
2
IWM icon
iShares Russell 2000 ETF
IWM
+$24.3M
3
NOW icon
ServiceNow
NOW
+$13.4M
4
MELI icon
Mercado Libre
MELI
+$13M
5
ADSK icon
Autodesk
ADSK
+$3.06M

Top Sells

Rank Stock Value
1
SCHW
Charles Schwab
SCHW
+$24M
2
MCK icon
McKesson
MCK
+$18.9M
3
AMAT icon
Applied Materials
AMAT
+$16.1M
4
AMD icon
Advanced Micro Devices
AMD
+$16M
5
ASML icon
ASML
ASML
+$15.5M

Sector Composition

Rank Sector Weight
1 Technology 31.96%
2 Financials 15.33%
3 Communication Services 8.89%
4 Healthcare 8.71%
5 Industrials 8.68%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
BX icon
101
Blackstone
BX
$95.1B
$210K 0.01%
+1,374
New +$191K
MO icon
102
Altria Group
MO
$117B
$208K 0.01%
+4,000
New +$202K
ENTG icon
103
Entegris
ENTG
$19.8B
$206K 0.01%
1,833
+30
+2% +$3.55K
MU icon
104
Micron Technology
MU
$1.05T
$203K 0.01%
1,961
-367
-16% -$38.4K
IYY icon
105
iShares Dow Jones US ETF
IYY
$3B
$202K 0.01%
+1,446
New +$195K
WM icon
106
Waste Management
WM
$86.8B
$200K 0.01%
965
-47
-5% -$9.8K
LOCL icon
107
Local Bounti
LOCL
$28.5M
$116K 0.01%
46,394
SAN icon
108
Banco Santander
SAN
$213B
$90.5K 0.01%
17,739
PSEC icon
109
Prospect Capital
PSEC
$1.14B
$55.2K ﹤0.01%
+10,207
New +$54.2K
BETR icon
110
Better Home & Finance Holding
BETR
$243M
-587
Closed -$13.5K
EW icon
111
Edwards Lifesciences
EW
$49.4B
-2,213
Closed -$204K
INTC icon
112
Intel
INTC
$513B
-7,000
Closed -$217K
LRCX icon
113
Lam Research
LRCX
$339B
-2,260
Closed -$241K
SCHX icon
114
Schwab US Large- Cap ETF
SCHX
$73.3B
-11,400
Closed -$245K
VIG icon
115
Vanguard Dividend Appreciation ETF
VIG
$111B
-1,099
Closed -$202K
VUG icon
116
Vanguard Morningstar Growth ETF
VUG
$224B
-4,158
Closed -$260K

Similar funds

Main Street Research's Q3 2024 Portfolio in Review

As of Q3 2024, Main Street Research held 116 positions worth $1.59B, up 4.8% from $1.52B the previous quarter. Its ten largest holdings account for 39% of the portfolio.

Main Street Research's Q3 2024 filing shows 13 new, 53 increased, 30 reduced and 7 closed positions. Its largest new stake was Palantir: 892,801 shares worth $33.2M. The largest sale was Charles Schwab, an estimated $24M.

By sector, the portfolio is most concentrated in Technology at 32% of assets, down from 33% a quarter earlier, followed by Financials and Communication Services.

  • Main Street Research's largest Q3 2024 buy was Palantir: 892,801 shares worth $33.2M.
  • Main Street Research added most to iShares Russell 2000 ETF in Q3 2024, an estimated $24.3M increase.
  • Main Street Research's biggest Q3 2024 reduction was Charles Schwab, cutting an estimated $24M.
  • Main Street Research fully exited Vanguard Morningstar Growth ETF in Q3 2024, selling an estimated $260K.
  • Main Street Research's ten largest holdings make up 39% of its $1.59B portfolio in Q3 2024.
  • Main Street Research opened 13 new positions and closed 7 in Q3 2024.
  • Main Street Research's portfolio value rose 4.8% quarter-over-quarter to $1.59B.

Based on Main Street Research's 13F filing for Q3 2024, filed 12 Nov 2024.