Asset Manager
← All Institutions
Main Street Research LLC
342 MAIN STREET, LAKEVILLE, CT 06039 • 860-435-2350
Market Value
$2.1B
+23.3%
Holdings
160
+2
New Purchases
13
Added To
66
Closed
21
Reduced
51
Top 10 Concentration
48.9%
Turnover
21.2%
Top Buys (by % of Portfolio)
| Symbol | Cur % | Prior % | Chg % | Value |
|---|---|---|---|---|
| MU | 5.92% | 2.15% | +3.78% | $125M |
| GLW | 4.75% | 3.07% | +1.68% | $101M |
| ROST | 1.52% | 0.00% | +1.52% | $32M |
| FTI | 1.29% | 0.00% | +1.29% | $27M |
| BCS | 2.06% | 1.05% | +1.01% | $44M |
| EWY | 3.44% | 2.59% | +0.85% | $73M |
| ASML | 3.98% | 3.20% | +0.78% | $84M |
| TSM | 5.15% | 4.39% | +0.76% | $109M |
| CAT | 3.11% | 2.52% | +0.59% | $66M |
| APH | 2.57% | 2.21% | +0.36% | $54M |
| GEV | 2.82% | 2.58% | +0.24% | $60M |
| GOOGL | 5.35% | 5.22% | +0.13% | $113M |
| RY | 2.22% | 2.10% | +0.12% | $47M |
| XBI | 4.31% | 4.22% | +0.09% | $91M |
| PANW | 0.38% | 0.32% | +0.06% | $8M |
Top Sells (by % of Portfolio)
| Symbol | Cur % | Prior % | Chg % | Value |
|---|---|---|---|---|
| GLDM | 0.00% | 2.53% | -2.53% | $0 |
| MCK | 1.02% | 3.41% | -2.40% | $22M |
| PLTR | 0.06% | 1.43% | -1.36% | $1M |
| WMT | 1.86% | 2.49% | -0.63% | $39M |
| ISCF | 4.14% | 4.76% | -0.62% | $88M |
| COST | 2.10% | 2.68% | -0.58% | $44M |
| CCJ | 1.88% | 2.46% | -0.58% | $40M |
| META | 1.92% | 2.36% | -0.44% | $41M |
| IBIT | 0.00% | 0.44% | -0.44% | $0 |
| AZN | 1.77% | 2.19% | -0.42% | $37M |
| AAPL | 5.55% | 5.96% | -0.41% | $118M |
| JNJ | 2.26% | 2.66% | -0.40% | $48M |
| NVDA | 5.95% | 6.30% | -0.35% | $126M |
| JPM | 3.50% | 3.83% | -0.33% | $74M |
| MSFT | 1.22% | 1.46% | -0.24% | $26M |
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 | $1.5B | 71.0% |
| Large Cap | 84 | $428M | 20.2% |
| Mid Cap | 9 | $99M | 4.7% |
| Small Cap | 4 | $88M | 4.2% |
| Micro Cap | 1 | $238K | 0.0% |
Portfolio Analytics
Avg Market Cap
$421.8B
Median Market Cap
$136.7B
Avg P/E
36.4
Median P/E
23.5
Avg Dividend Yield
0.01%
Avg Beta
1.14
# Stocks
132
# ETFs / Funds
28
Top Holdings (160 total)
| # | Symbol | % Port | Shares | Value | Avg Price | Q/Q Value Chg | Share Chg | Chg % | Status |
|---|---|---|---|---|---|---|---|---|---|
| 1 | NVDA | 5.95% | 630,053 | $126M | $200.09 | $18M | +9,277 | +1.5% | |
| 2 | MU | 5.92% | 108,636 | $125M | $1,154.29 | $89M | -473 | -0.4% | |
| 3 | AAPL | 5.55% | 406,129 | $118M | $289.36 | $15M | +2,551 | +0.6% | |
| 4 | GOOGL | 5.35% | 316,947 | $113M | $357.37 | $24M | +5,161 | +1.7% | |
| 5 | TSM | 5.15% | 228,429 | $109M | $477.57 | $34M | +5,270 | +2.4% | |
| 6 | GLW | 4.75% | 394,058 | $101M | $255.43 | $48M | +6,340 | +1.6% | |
| 7 | XBI | 4.31% | 576,754 | $91M | $158.25 | $19M | +9,275 | +1.6% | |
| 8 | ISCF | 4.14% | 2,027,356 | $88M | $43.29 | $6M | +68,729 | +3.5% | |
| 9 | ASML | 3.98% | 42,396 | $84M | $1,989.44 | $29M | +709 | +1.7% | |
| 10 | AVGO | 3.81% | 213,841 | $81M | $377.75 | $15M | +1,439 | +0.7% | |
| 11 | JPM | 3.50% | 226,299 | $74M | $327.33 | $8M | +2,537 | +1.1% | |
| 12 | EWY | 3.44% | 360,865 | $73M | $201.90 | $28M | -1,009 | -0.3% | |
| 13 | CAT | 3.11% | 61,759 | $66M | $1,064.90 | $22M | +649 | +1.1% | |
| 14 | AMZN | 3.09% | 274,738 | $65M | $238.34 | $9M | +5,545 | +2.1% | |
| 15 | GEV | 2.82% | 50,802 | $60M | $1,174.86 | $15M | +110 | +0.2% | |
| 16 | APH | 2.57% | 308,716 | $54M | $176.32 | $16M | +7,673 | +2.5% | |
| 17 | JNJ | 2.26% | 188,640 | $48M | $253.97 | $2M | +1,758 | +0.9% | |
| 18 | RY | 2.22% | 227,136 | $47M | $206.97 | $11M | +4,568 | +2.0% | |
| 19 | COST | 2.10% | 47,497 | $44M | $935.48 | -$2M | +1,358 | +2.9% | |
| 20 | BHP | 2.08% | 528,051 | $44M | $83.31 | $6M | +8,839 | +1.7% | |
| 21 | BCS | 2.06% | 1,621,490 | $44M | $26.86 | $26M | +770,519 | +90.5% | |
| 22 | META | 1.92% | 72,187 | $41M | $563.29 | $63K | +1,225 | +1.7% | |
| 23 | KEYS | 1.90% | 115,108 | $40M | $350.07 | $8M | +2,171 | +1.9% | |
| 24 | CCJ | 1.88% | 391,529 | $40M | $101.86 | -$2M | +2,452 | +0.6% | |
| 25 | WMT | 1.86% | 348,650 | $39M | $113.26 | -$3M | +3,781 | +1.1% | |
| 26 | AZN | 1.77% | 197,417 | $37M | $189.62 | -$165K | +6,773 | +3.5% | |
| 27 | ROST | 1.52% | 150,755 | $32M | $212.85 | — | +150,755 | — | NEW |
| 28 | FTI | 1.29% | 413,657 | $27M | $66.30 | — | +413,657 | — | NEW |
| 29 | MSFT | 1.22% | 69,182 | $26M | $373.02 | $804K | +1,640 | +2.4% | |
| 30 | PG | 1.05% | 151,073 | $22M | $146.64 | $252K | -554 | -0.4% | |
| 31 | MCK | 1.02% | 28,475 | $22M | $755.61 | -$37M | -39,299 | -58.0% | |
| 32 | FICO | 0.54% | 9,580 | $11M | $1,194.78 | $2M | +1,116 | +13.2% | |
| 33 | GOOG | 0.38% | 22,707 | $8M | $353.33 | $1M | -730 | -3.1% | |
| 34 | PANW | 0.38% | 23,343 | $8M | $341.02 | $3M | -10,681 | -31.4% | |
| 35 | BRK-B | 0.28% | 11,980 | $6M | $500.39 | $255K | +2 | +0.0% | |
| 36 | ANET | 0.28% | 34,937 | $6M | $169.88 | $2M | -44 | -0.1% | |
| 37 | TSLA | 0.26% | 12,943 | $5M | $420.62 | $858K | +606 | +4.9% | |
| 38 | SCHW | 0.20% | 45,887 | $4M | $92.27 | -$123K | -473 | -1.0% | |
| 39 | WFC | 0.19% | 48,542 | $4M | $82.64 | $279K | +1,660 | +3.5% | |
| 40 | BRK-A | 0.18% | 5 | $4M | $748,850.00 | $154K | — | — | |
| 41 | IXUS | 0.18% | 39,073 | $4M | $95.44 | $386K | +490 | +1.3% | |
| 42 | LLY | 0.16% | 2,746 | $3M | $1,199.34 | $619K | -162 | -5.6% | |
| 43 | V | 0.15% | 9,369 | $3M | $343.09 | $118K | -877 | -8.6% | |
| 44 | XONA.DE | 0.14% | 22,437 | $3M | $136.72 | -$991K | -1,487 | -6.2% | |
| 45 | ADSK | 0.13% | 14,240 | $3M | $194.42 | -$680K | -163 | -1.1% | |
| 46 | URTH | 0.13% | 13,511 | $3M | $202.64 | $84K | -1,231 | -8.3% | |
| 47 | CVX | 0.13% | 16,080 | $3M | $165.76 | -$821K | -771 | -4.6% | |
| 48 | SPY | 0.12% | 3,485 | $3M | $746.77 | $481K | +222 | +6.8% | |
| 49 | ABBV | 0.12% | 9,721 | $2M | $251.63 | $215K | -537 | -5.2% | |
| 50 | MCD | 0.11% | 8,913 | $2M | $270.31 | -$2M | -6,570 | -42.4% | |
| 51 | AMD | 0.09% | 3,308 | $2M | $580.91 | $1M | +163 | +5.2% | |
| 52 | IVV | 0.06% | 1,810 | $1M | $748.90 | -$313K | -744 | -29.1% | |
| 53 | PLTR | 0.06% | 11,444 | $1M | $116.67 | -$23M | -156,203 | -93.2% | |
| 54 | MMM | 0.06% | 7,610 | $1M | $161.91 | $89K | -260 | -3.3% | |
| 55 | ISTB | 0.06% | 24,592 | $1M | $48.25 | $21K | +534 | +2.2% | |
| 56 | CSCO | 0.05% | 9,682 | $1M | $117.45 | $357K | -375 | -3.7% | |
| 57 | QQQ | 0.05% | 1,531 | $1M | $736.18 | $106K | -238 | -13.4% | |
| 58 | RTX | 0.05% | 5,752 | $1M | $189.74 | -$79K | -314 | -5.2% | |
| 59 | MRK | 0.05% | 8,298 | $1M | $128.50 | -$79K | -1,223 | -12.8% | |
| 60 | TXN | 0.05% | 3,560 | $1M | $298.08 | $376K | +33 | +0.9% | |
| 61 | SCHI | 0.05% | 46,488 | $1M | $22.64 | $47K | +2,162 | +4.9% | |
| 62 | INTC | 0.05% | 7,350 | $1M | $139.63 | $765K | +1,431 | +24.2% | |
| 63 | IGLB | 0.05% | 19,721 | $987K | $50.04 | $56K | +970 | +5.2% | |
| 64 | PHM | 0.05% | 7,145 | $980K | $137.21 | $112K | -237 | -3.2% | |
| 65 | ON | 0.05% | 10,363 | $980K | $94.54 | $339K | +13 | +0.1% | |
| 66 | CRM | 0.04% | 5,802 | $909K | $156.66 | -$384K | -1,122 | -16.2% | |
| 67 | CRUS | 0.04% | 5,936 | $882K | $148.53 | $52K | +202 | +3.5% | |
| 68 | LRCX | 0.04% | 2,016 | $874K | $433.38 | $449K | +28 | +1.4% | |
| 69 | CLX | 0.04% | 8,934 | $853K | $95.44 | -$136K | -603 | -6.3% | |
| 70 | GS | 0.04% | 811 | $820K | $1,011.37 | $81K | -63 | -7.2% | |
| 71 | C | 0.04% | 5,803 | $812K | $139.96 | $185K | +277 | +5.0% | |
| 72 | DIA | 0.04% | 1,541 | $805K | $522.34 | $109K | +39 | +2.6% | |
| 73 | CW | 0.04% | 1,038 | $787K | $757.76 | $97K | +26 | +2.6% | |
| 74 | UBER | 0.04% | 10,806 | $780K | $72.16 | -$47K | -685 | -6.0% | |
| 75 | CL | 0.04% | 8,390 | $769K | $91.68 | $131K | +906 | +12.1% | |
| 76 | VOO | 0.04% | 1,104 | $759K | $687.12 | -$38K | -228 | -17.1% | |
| 77 | HSBC | 0.03% | 7,772 | $739K | $95.09 | $101K | +39 | +0.5% | |
| 78 | BAC | 0.03% | 11,869 | $676K | $56.98 | $94K | -74 | -0.6% | |
| 79 | DHI | 0.03% | 4,075 | $664K | $162.88 | $141K | +267 | +7.0% | |
| 80 | UNP | 0.03% | 2,413 | $656K | $272.00 | -$345K | -1,716 | -41.6% | |
| 81 | MUFG | 0.03% | 32,721 | $651K | $19.89 | $134K | +2,273 | +7.5% | |
| 82 | FTNT | 0.03% | 4,214 | $647K | $153.62 | $314K | +139 | +3.4% | |
| 83 | BX | 0.03% | 5,036 | $593K | $117.67 | -$19K | -281 | -5.3% | |
| 84 | DAL | 0.03% | 6,263 | $587K | $93.66 | $248K | +1,172 | +23.0% | |
| 85 | CRWD | 0.03% | 744 | $568K | $763.14 | $323K | +116 | +18.5% | |
| 86 | ADI | 0.03% | 1,395 | $554K | $397.17 | $80K | -96 | -6.4% | |
| 87 | XLK | 0.03% | 2,800 | $533K | $190.52 | $161K | — | — | |
| 88 | EBAY | 0.03% | 4,739 | $530K | $111.75 | $150K | +564 | +13.5% | |
| 89 | NTES | 0.02% | 4,085 | $523K | $128.14 | $66K | — | — | |
| 90 | ORCL | 0.02% | 3,505 | $514K | $146.55 | -$786 | +8 | +0.2% | |
| 91 | SOXX | 0.02% | 771 | $494K | $641.08 | $241K | — | — | |
| 92 | KLAC | 0.02% | 1,604 | $484K | $301.71 | $223K | +1,427 | +806.2% | |
| 93 | ADP | 0.02% | 2,092 | $469K | $223.95 | $15K | -140 | -6.3% | |
| 94 | VTI | 0.02% | 1,255 | $464K | $370.04 | $51K | -34 | -2.6% | |
| 95 | IGM | 0.02% | 2,816 | $461K | $163.58 | $232K | +884 | +45.8% | |
| 96 | HUT | 0.02% | 3,986 | $460K | $115.45 | — | +3,986 | — | NEW |
| 97 | PEP | 0.02% | 3,365 | $456K | $135.38 | -$122K | -357 | -9.6% | |
| 98 | LEN | 0.02% | 4,483 | $406K | $90.49 | $67K | +579 | +14.8% | |
| 99 | TMO | 0.02% | 800 | $401K | $501.36 | -$41K | -100 | -11.1% | |
| 100 | SYK | 0.02% | 1,221 | $384K | $314.75 | -$195K | -542 | -30.7% |