PARTHENON LLC
Top Portfolio Positions
105 positions ·
$783,254,751 total
· as of Mar 31, 2026
| Ticker | Company | Shares | Value (USD) | % of Portfolio | Open |
|---|---|---|---|---|---|
| MSFT |
Microsoft Corp
Technology
|
227,868 | $84,349,897 | 10.77% | |
| BRK-B |
Berkshire Hathaway Inc
Financial Services
|
138,348 | $66,296,361 | 8.46% | |
| GOOGL |
Alphabet Inc.
Communication Services
|
157,083 | $45,170,787 | 5.77% | |
| META |
Meta Platforms, Inc.
Communication Services
|
67,643 | $38,700,589 | 4.94% | |
| AAPL |
Apple Inc.
Technology
|
127,221 | $32,287,417 | 4.12% | |
| GLW |
Corning Inc /Ny
Technology
|
230,615 | $31,356,721 | 4.00% | |
| XOM |
Exxon Mobil Corp
Energy
|
174,820 | $29,659,961 | 3.79% | |
| JNJ |
Johnson & Johnson
Healthcare
|
120,839 | $29,537,885 | 3.77% | |
| WMT |
Walmart Inc.
Consumer Defensive
|
226,440 | $28,141,963 | 3.59% | |
| FAST |
Fastenal Co
Industrials
|
543,072 | $25,198,540 | 3.22% |
Portfolio Trend
25 quarters · across all stocks
Holdings in ICLR
Shares Held
Position Value (USD)
4 quarters on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $8,764,603 | 79,203 | Shares | Sole | 2026-04-28 | |
| 2025-12-31 | $14,432,370 | 79,203 | Shares | Sole | 2026-01-23 | |
| 2025-09-30 | $13,962,375 | 79,785 | Shares | Sole | 2025-10-31 | |
| 2025-06-30 | $9,013,536 | 61,970 | Shares | Sole | 2025-07-29 | |
| No 13F history on record for this holder in this stock. | ||||||