Cambridge Investment Research Advisors, Inc.
Top Portfolio Positions
1,939 positions ·
$15,062,959,130 total
· as of Mar 31, 2026
| Ticker | Company | Shares | Value (USD) | % of Portfolio | Open |
|---|---|---|---|---|---|
| AAPL |
Apple Inc.
Technology
|
4,385,052 | $1,112,882,347 | 7.39% | |
| NVDA |
Nvidia Corp
Technology
|
5,674,949 | $989,711,105 | 6.57% | |
| QQQ |
Invesco Qqq Trust, Series 1
|
1,272,210 | $734,294,167 | 4.87% | |
| AMZN |
Amazon Com Inc
Consumer Cyclical
|
2,445,594 | $509,343,862 | 3.38% | |
| MSFT |
Microsoft Corp
Technology
|
1,281,790 | $474,480,204 | 3.15% | |
| SPY |
Spdr S&P 500 ETF Trust
|
643,723 | $418,638,815 | 2.78% | |
| BRK-B |
Berkshire Hathaway Inc
Financial Services
|
741,877 | $355,507,458 | 2.36% | |
| GOOGL |
Alphabet Inc.
Communication Services
|
1,004,911 | $288,972,207 | 1.92% | |
| GLD |
Spdr Gold Trust
|
584,011 | $251,294,093 | 1.67% | |
| AVGO |
Broadcom Inc.
Technology
|
690,788 | $213,805,793 | 1.42% |
Portfolio Trend
25 quarters · across all stocks
Holdings in MZTI
Shares Held
Position Value (USD)
3 quarters on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $2,475,000 | 17,892 | Shares | Sole | 2026-04-30 | |
| 2024-12-31 | $1,858,484 | 10,734 | Shares | Sole | 2025-02-14 | |
| 2024-06-30 | $2,734,962 | 14,473 | Shares | Sole | 2024-07-26 | |
| No 13F history on record for this holder in this stock. | ||||||