← Super investors
IDT
Idt Corp-class B
2 super-investor ownerscombined $24Mlargest position 3.2%
Cohort owners over time
2022Q1 → 2026Q1How many of the cohort members held this stock each quarter.
Now: 1
Peak: 1
Owners (2) · click any column to sort
| #↑ | Manager | % Port. | History | Value | Shares |
|---|---|---|---|---|---|
| 1 | Kahn Brothers Group | 3.2% | 17q | $18M | 372,566 |
| 2 | Joel Greenblatt | <0.1% | 31q | $6M | 115,840 |
Long US equity 13F-HR filings only. CUSIP 448947507. Not investment advice.