MS

Main Street Research LLC

13F
Main Street Research LLC
Last update 2025-04-30 101 Stocks (14 new)
Value $1.53 Bil Turnover 18 %
Countries:
Main Street Research LLC Top Holdings of 2025-03-31 View Full List
Ticker
Company
Shares
Value ($1000)
Shares Change %
Weighting %
Trade Impact %
% of Shares outstanding
3M Change %
YTD Change %
Market Cap $Mil
Industry
AAPL
Apple Inc
373,561
82,979.1
+1.08%
5.420
+0.06%
0.000
-7.51%
-17.87%
3,064,383.4
Hardware
PLTR
Palantir Technologies Inc
905,633
76,435.4
+0.88%
4.990
+0.04%
0.040
+61.52%
+80.25%
321,703.3
Software
PG
Procter & Gamble Co
397,082
67,670.8
+2.92%
4.420
+0.13%
0.020
-5.93%
-3.79%
373,532.4
Consumer Packaged Goods
V
Visa Inc
171,366
60,056.9
+1.99%
3.920
+0.08%
0.010
+1.48%
+12.72%
693,590.3
Credit Services
AMZN
Amazon.com Inc
312,450
59,446.7
+1.79%
3.880
+0.07%
0.000
+15.31%
0%
2,329,121.6
Retail - Cyclical
META
Meta Platforms Inc
103,000
59,365.0
+3.35%
3.880
+0.13%
0.000
+28.16%
+26.27%
1,855,799.8
Interactive Media
BRK.B
Berkshire Hathaway Inc
111,420
59,340.1
+1.81%
3.880
+0.07%
0.010
-8.79%
+7.17%
1,048,047.4
Insurance
COST
Costco Wholesale Corp
61,955
58,595.7
+1.08%
3.830
+0.04%
0.010
+4.81%
+8.30%
439,015.7
Retail - Defensive
JPM
JPMorgan Chase & Co
218,675
53,640.9
+1.84%
3.500
+0.06%
0.010
+18.91%
+22.32%
805,687.3
Banks
MSFT
Microsoft Corp
133,621
50,159.9
+2.97%
3.280
+0.09%
0.000
+32.75%
+18.46%
3,697,021.6
Software

Main Street Research LLC's Historical Top Holdings Breakdowns

Main Street Research LLC's Top Stock Picks View Full List
Ticker
Company
Date
Action
Impact %
Price Range
Price
Price Change from Avrg%
Comment
Current Shares
Share Change
IWM
iShares Russell 2000 ETF
2025-03-31
Sold Out
Sold Out
-3.89%
198.1 ($216.92) 229.79
$215.79
-0.52%
Sold Out
0
-282,358
NFLX
Netflix Inc
2025-03-31
Add
Add
+2.52%
828.4 ($951.01) 1058.6
$1,339.13
40.81%
Add 10404.28%
41,702
41,305
BSX
Boston Scientific Corp
2025-03-31
Add
Add
+2.41%
89.38 ($100.7) 106.18
$107.41
6.66%
Add 4808.16%
372,775
365,180
CSCO
Cisco Systems Inc
2025-03-31
Add
Add
+2.10%
58.74 ($61.57) 64.87
$69.38
12.68%
Add 4721.75%
530,296
519,298
SAP
SAP SE
2025-03-31
New Buy
New Buy
+2.10%
241.4 ($272.4) 293.69
$304.10
11.64%
New holding
119,768
119,768
RF
Regions Financial Corp
2025-03-31
Sold Out
Sold Out
-2.06%
20.84 ($23.3) 24.77
$23.52
0.94%
Sold Out
0
-1,388,068
IR
Ingersoll Rand Inc
2025-03-31
Sold Out
Sold Out
-2.06%
79.44 ($87.12) 94.23
$83.18
-4.52%
Sold Out
0
-365,501
CB
Chubb Ltd
2025-03-31
Sold Out
Sold Out
-2.05%
257.71 ($277.87) 301.99
$289.72
4.26%
Sold Out
0
-118,621
FTNT
Fortinet Inc
2025-03-31
New Buy
New Buy
+2.01%
92.49 ($101.38) 114.57
$105.72
4.28%
New holding
318,947
318,947
ANET
Arista Networks Inc
2025-03-31
Sold Out
Sold Out
-1.97%
77.48 ($101.39) 129.82
$102.31
0.91%
Sold Out
0
-285,740

Main Street Research LLC Total Holding History ($B)

To

Main Street Research LLC's Asset Allocation

To

Main Street Research LLC Past Portfolios

Portfolio Date Number of Stocks New Stocks Total Value ($Mil) Q/Q Turnover

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Main Street Research LLC's Hypothetical Growth since 2025-03-31

Main Street Research LLC's Yearly Returns

Year Portfolio % % Excess Gain %

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