Asset Manager
← All Institutions
Main Street Research LLC
342 MAIN STREET, LAKEVILLE, CT 06039 • 860-435-2350
Market Value
$1.7B
+0.3%
Holdings
158
+14
New Purchases
31
Added To
75
Closed
11
Reduced
36
Top 10 Concentration
45.2%
Turnover
26.6%
Top Buys (by % of Portfolio)
| Symbol | Cur % | Prior % | Chg % | Value |
|---|---|---|---|---|
| GLW | 3.07% | 0.00% | +3.07% | $53M |
| BHP | 2.20% | 0.00% | +2.20% | $38M |
| AZN | 2.19% | 0.00% | +2.19% | $38M |
| RY | 2.10% | 0.00% | +2.10% | $36M |
| MU | 2.15% | 0.09% | +2.06% | $37M |
| KEYS | 1.86% | 0.00% | +1.86% | $32M |
| XBI | 4.22% | 2.57% | +1.65% | $72M |
| AAPL | 5.96% | 4.62% | +1.35% | $102M |
| GEV | 2.58% | 1.87% | +0.70% | $44M |
| ASML | 3.20% | 2.50% | +0.70% | $55M |
| EWY | 2.59% | 2.02% | +0.57% | $45M |
| CAT | 2.52% | 1.99% | +0.53% | $43M |
| TSM | 4.39% | 3.88% | +0.51% | $75M |
| JNJ | 2.66% | 2.17% | +0.49% | $46M |
| CCJ | 2.46% | 2.04% | +0.42% | $42M |
Top Sells (by % of Portfolio)
| Symbol | Cur % | Prior % | Chg % | Value |
|---|---|---|---|---|
| HOOD | 0.01% | 3.51% | -3.50% | $228K |
| V | 0.18% | 3.56% | -3.38% | $3M |
| MSFT | 1.46% | 4.75% | -3.29% | $25M |
| PLTR | 1.43% | 4.57% | -3.14% | $25M |
| UBER | 0.05% | 2.13% | -2.08% | $827K |
| IBN | 0.00% | 1.78% | -1.78% | $0 |
| BCS | 1.05% | 2.50% | -1.45% | $18M |
| BKNG | 0.00% | 1.19% | -1.19% | $0 |
| META | 2.36% | 3.33% | -0.97% | $41M |
| COST | 2.68% | 3.14% | -0.46% | $46M |
| JPM | 3.83% | 4.17% | -0.34% | $66M |
| AVGO | 3.83% | 4.15% | -0.32% | $66M |
| AMZN | 3.26% | 3.50% | -0.24% | $56M |
| GOOGL | 5.22% | 5.43% | -0.22% | $90M |
| NVDA | 6.30% | 6.48% | -0.18% | $108M |
Sector Allocation Over Time
Industry Breakdown
| Industry | Weight |
|---|---|
| Technology | 37.8% |
| Financial Services | 24.1% |
| Healthcare | 8.8% |
| Communication Services | 8.1% |
| Consumer Defensive | 6.6% |
Market Cap Concentration
| Tier | Holdings | Value | Weight |
|---|---|---|---|
| Mega Cap | 62 | $1.2B | 70.2% |
| Large Cap | 83 | $351M | 20.4% |
| Mid Cap | 9 | $79M | 4.6% |
| Small Cap | 4 | $82M | 4.8% |
Portfolio Analytics
Avg Market Cap
$426.5B
Median Market Cap
$138.4B
Avg P/E
36.7
Median P/E
22.5
Avg Dividend Yield
0.01%
Avg Beta
1.13
# Stocks
131
# ETFs / Funds
27
Top Holdings (158 total)
| # | Symbol | % Port | Shares | Value | Avg Price | Q/Q Value Chg | Share Chg | Chg % | Status |
|---|---|---|---|---|---|---|---|---|---|
| 1 | NVDA | 6.30% | 620,776 | $108M | $174.40 | -$3M | +24,932 | +4.2% | |
| 2 | AAPL | 5.96% | 403,578 | $102M | $253.79 | $23M | +112,641 | +38.7% | |
| 3 | GOOGL | 5.22% | 311,786 | $90M | $287.56 | -$3M | +14,242 | +4.8% | |
| 4 | ISCF | 4.76% | 1,958,627 | $82M | $41.79 | $3M | +50,827 | +2.7% | |
| 5 | TSM | 4.39% | 223,159 | $75M | $337.95 | $9M | +5,012 | +2.3% | |
| 6 | XBI | 4.22% | 567,479 | $72M | $127.73 | $29M | +206,953 | +57.4% | |
| 7 | JPM | 3.83% | 223,762 | $66M | $294.16 | -$6M | +1,843 | +0.8% | |
| 8 | AVGO | 3.83% | 212,402 | $66M | $309.51 | -$5M | +7,007 | +3.4% | |
| 9 | MCK | 3.41% | 67,774 | $59M | $865.36 | $3M | +413 | +0.6% | |
| 10 | AMZN | 3.26% | 269,193 | $56M | $208.27 | -$4M | +9,344 | +3.6% | |
| 11 | ASML | 3.20% | 41,687 | $55M | $1,320.83 | $12M | +1,569 | +3.9% | |
| 12 | GLW | 3.07% | 387,718 | $53M | $135.97 | — | +387,718 | — | NEW |
| 13 | COST | 2.68% | 46,139 | $46M | $996.43 | -$8M | -16,227 | -26.0% | |
| 14 | JNJ | 2.66% | 186,882 | $46M | $244.44 | $9M | +7,564 | +4.2% | |
| 15 | EWY | 2.59% | 361,874 | $45M | $123.01 | $10M | +6,413 | +1.8% | |
| 16 | GEV | 2.58% | 50,692 | $44M | $872.90 | $12M | +1,531 | +3.1% | |
| 17 | GLDM | 2.53% | 469,451 | $44M | $92.69 | $4M | +7,135 | +1.5% | |
| 18 | CAT | 2.52% | 61,110 | $43M | $708.46 | $9M | +1,551 | +2.6% | |
| 19 | WMT | 2.49% | 344,869 | $43M | $124.28 | $5M | +6,474 | +1.9% | |
| 20 | CCJ | 2.46% | 389,077 | $42M | $108.61 | $7M | +7,209 | +1.9% | |
| 21 | META | 2.36% | 70,962 | $41M | $572.13 | -$17M | -15,585 | -18.0% | |
| 22 | APH | 2.21% | 301,043 | $38M | $126.35 | -$2M | +5,686 | +1.9% | |
| 23 | BHP | 2.20% | 519,212 | $38M | $72.74 | — | +519,212 | — | NEW |
| 24 | AZN | 2.19% | 190,644 | $38M | $197.22 | — | +190,644 | — | NEW |
| 25 | MU | 2.15% | 109,109 | $37M | $337.84 | $35M | +103,786 | +1949.8% | |
| 26 | RY | 2.10% | 222,568 | $36M | $161.78 | — | +222,568 | — | NEW |
| 27 | KEYS | 1.86% | 112,937 | $32M | $282.37 | — | +112,937 | — | NEW |
| 28 | MSFT | 1.46% | 67,542 | $25M | $370.17 | -$56M | -100,665 | -59.9% | |
| 29 | PLTR | 1.43% | 167,647 | $25M | $146.28 | -$54M | -272,603 | -61.9% | |
| 30 | PG | 1.27% | 151,627 | $22M | $144.44 | $249K | +543 | +0.4% | |
| 31 | BCS | 1.05% | 850,971 | $18M | $21.16 | -$25M | -831,866 | -49.4% | |
| 32 | FICO | 0.53% | 8,464 | $9M | $1,067.54 | $5M | +5,972 | +239.7% | |
| 33 | IBIT | 0.44% | 196,085 | $8M | $38.42 | -$1M | +16,545 | +9.2% | |
| 34 | GOOG | 0.39% | 23,437 | $7M | $286.86 | $419K | +3,346 | +16.6% | |
| 35 | BRK-B | 0.33% | 11,978 | $6M | $479.20 | -$350K | -138 | -1.1% | |
| 36 | PANW | 0.32% | 34,024 | $5M | $160.32 | $3M | +20,789 | +157.1% | |
| 37 | MCD | 0.28% | 15,483 | $5M | $310.78 | -$869K | -3,105 | -16.7% | |
| 38 | TSLA | 0.27% | 12,337 | $5M | $371.76 | -$1M | -411 | -3.2% | |
| 39 | SCHW | 0.25% | 46,360 | $4M | $93.98 | $1M | +14,578 | +45.9% | |
| 40 | ANET | 0.25% | 34,981 | $4M | $122.78 | — | +34,981 | — | NEW |
| 41 | XONA.DE | 0.24% | 23,924 | $4M | $169.66 | $1M | +715 | +3.1% | |
| 42 | WFC | 0.22% | 46,882 | $4M | $79.61 | $2M | +27,036 | +136.2% | |
| 43 | BRK-A | 0.21% | 5 | $4M | $718,140.00 | -$183K | — | — | |
| 44 | CVX | 0.20% | 16,851 | $3M | $206.90 | $2M | +7,331 | +77.0% | |
| 45 | ADSK | 0.20% | 14,403 | $3M | $239.40 | -$782K | +112 | +0.8% | |
| 46 | IXUS | 0.19% | 38,583 | $3M | $86.64 | $670K | +7,010 | +22.2% | |
| 47 | V | 0.18% | 10,246 | $3M | $302.24 | -$58M | -163,842 | -94.1% | |
| 48 | LLY | 0.16% | 2,908 | $3M | $919.66 | $1M | +1,489 | +104.9% | |
| 49 | URTH | 0.15% | 14,742 | $3M | $180.02 | -$158K | -396 | -2.6% | |
| 50 | ABBV | 0.13% | 10,258 | $2M | $217.49 | $94K | +903 | +9.7% | |
| 51 | SPY | 0.12% | 3,263 | $2M | $650.27 | $301K | +600 | +22.5% | |
| 52 | IVV | 0.10% | 2,554 | $2M | $653.12 | $805K | +1,294 | +102.7% | |
| 53 | CRM | 0.08% | 6,924 | $1M | $186.67 | -$396K | +560 | +8.8% | |
| 54 | RTX | 0.07% | 6,066 | $1M | $192.91 | $162K | +570 | +10.4% | |
| 55 | ISTB | 0.07% | 24,058 | $1M | $48.46 | $56K | +1,295 | +5.7% | |
| 56 | MRK | 0.07% | 9,521 | $1M | $120.29 | $319K | +1,737 | +22.3% | |
| 57 | MMM | 0.07% | 7,870 | $1M | $145.23 | -$147K | -189 | -2.4% | |
| 58 | DIS | 0.06% | 10,730 | $1M | $96.38 | — | +10,730 | — | NEW |
| 59 | QQQ | 0.06% | 1,769 | $1M | $577.03 | $194K | +424 | +31.5% | |
| 60 | SCHI | 0.06% | 44,326 | $1M | $22.68 | $121K | +5,833 | +15.2% | |
| 61 | UNP | 0.06% | 4,129 | $1M | $242.62 | $460K | +1,787 | +76.3% | |
| 62 | CLX | 0.06% | 9,537 | $988K | $103.63 | $68K | +412 | +4.5% | |
| 63 | IGLB | 0.05% | 18,751 | $931K | $49.63 | $126K | +2,810 | +17.6% | |
| 64 | PHM | 0.05% | 7,382 | $868K | $117.61 | — | +7,382 | — | NEW |
| 65 | CRUS | 0.05% | 5,734 | $829K | $144.62 | — | +5,734 | — | NEW |
| 66 | UBER | 0.05% | 11,491 | $827K | $71.93 | -$36M | -435,414 | -97.4% | |
| 67 | VOO | 0.05% | 1,332 | $796K | $597.74 | $474K | +819 | +159.7% | |
| 68 | CSCO | 0.05% | 10,057 | $780K | $77.59 | $34K | +373 | +3.9% | |
| 69 | GLD | 0.05% | 1,806 | $777K | $430.29 | $504K | +1,117 | +162.1% | |
| 70 | GS | 0.04% | 874 | $739K | $845.99 | — | +874 | — | NEW |
| 71 | DIA | 0.04% | 1,502 | $696K | $463.12 | $387K | +862 | +134.7% | |
| 72 | CW | 0.04% | 1,012 | $689K | $681.12 | $184K | +95 | +10.4% | |
| 73 | TXN | 0.04% | 3,527 | $685K | $194.14 | $365K | +1,685 | +91.5% | |
| 74 | ON | 0.04% | 10,350 | $641K | $61.92 | — | +10,350 | — | NEW |
| 75 | AMD | 0.04% | 3,145 | $640K | $203.43 | -$93K | -277 | -8.1% | |
| 76 | HSBC | 0.04% | 7,733 | $638K | $82.49 | $32K | +37 | +0.5% | |
| 77 | CL | 0.04% | 7,484 | $638K | $85.23 | $115K | +866 | +13.1% | |
| 78 | C | 0.04% | 5,526 | $627K | $113.41 | $74K | +786 | +16.6% | |
| 79 | BX | 0.04% | 5,317 | $611K | $114.99 | — | +5,317 | — | NEW |
| 80 | T | 0.03% | 20,193 | $585K | $28.99 | $240K | +6,279 | +45.1% | |
| 81 | BAC | 0.03% | 11,943 | $582K | $48.75 | -$29K | +825 | +7.4% | |
| 82 | SYK | 0.03% | 1,763 | $579K | $328.66 | -$70K | -80 | -4.3% | |
| 83 | PEP | 0.03% | 3,722 | $578K | $155.30 | $271K | +1,606 | +75.9% | |
| 84 | DHI | 0.03% | 3,808 | $523K | $137.22 | — | +3,808 | — | NEW |
| 85 | MUFG | 0.03% | 30,448 | $517K | $16.97 | $38K | +243 | +0.8% | |
| 86 | ORCL | 0.03% | 3,497 | $514K | $147.11 | -$76K | +466 | +15.4% | |
| 87 | ADI | 0.03% | 1,491 | $474K | $318.14 | $136K | +243 | +19.5% | |
| 88 | NTES | 0.03% | 4,085 | $457K | $111.94 | -$93K | +85 | +2.1% | |
| 89 | ADP | 0.03% | 2,232 | $453K | $203.18 | -$144K | -77 | -3.3% | |
| 90 | TMO | 0.03% | 900 | $442K | $491.53 | -$225K | -251 | -21.8% | |
| 91 | LRCX | 0.02% | 1,988 | $425K | $213.67 | $164K | +464 | +30.4% | |
| 92 | BMY | 0.02% | 6,942 | $421K | $60.65 | -$368K | -7,678 | -52.5% | |
| 93 | VTI | 0.02% | 1,289 | $414K | $320.81 | -$102K | -249 | -16.2% | |
| 94 | XYL | 0.02% | 3,319 | $397K | $119.50 | -$53K | +14 | +0.4% | |
| 95 | ABT | 0.02% | 3,859 | $396K | $102.68 | -$62K | +205 | +5.6% | |
| 96 | CMCSA | 0.02% | 13,520 | $388K | $28.71 | $62K | +2,608 | +23.9% | |
| 97 | ISRG | 0.02% | 839 | $387K | $460.99 | $99K | +331 | +65.2% | |
| 98 | EBAY | 0.02% | 4,175 | $380K | $91.02 | $94K | +889 | +27.1% | |
| 99 | BSX | 0.02% | 5,993 | $376K | $62.75 | -$198K | -30 | -0.5% | |
| 100 | XLK | 0.02% | 2,800 | $372K | $132.90 | — | +2,800 | — | NEW |