← Super investors
ULS
UL Solutions Inc - Class A
2 super-investor ownerscombined $318Mlargest position 2.9%
1 ADD
Cohort owners over time
2025Q4 → 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 | Henry Ellenbogen | 2.9% | 2q | $282M | 3,291,516 |
| 2 | Joel Greenblatt | <0.1% | 7q | $36M | 423,895 |
Recent activity (1)
| Manager | Move | % Port. | Δ Shares | Value | Filed |
|---|---|---|---|---|---|
| Henry Ellenbogen | ADD | 2.9% | +28% | $282M | May 15, 2026 |
Long US equity 13F-HR filings only. CUSIP 903731107. Not investment advice.