AUR
Aurora Innovation Inc
3 super-investors hold AUR worth a combined $12M. The largest position: Daniel Loeb at 0.2% of their portfolio. This quarter the cohort logged 0 buys and 1 sell on the name. Cohort Conviction Score: 16 — ranked #695 of 724 scored stocks.
Why super-investors own AUR
Interest in AUR within this cohort is thin and softening. Only three managers hold the stock — Daniel Loeb ($4M, 0.2% of portfolio), Henry Ellenbogen ($6M, 0.1%), and Joel Greenblatt ($2M, negligible weight) — for a combined $12M, a modest sum relative to most positions this cohort carries. The highest single-portfolio concentration is 0.2%, signaling limited conviction across the board. Activity in 2026Q1 was minimal and directionally negative: Ellenbogen trimmed his position while no one added or initiated. The cohort owner count has held at roughly two to three for eight consecutive quarters, suggesting neither growing enthusiasm nor a decisive exit — more a quiet holding pattern than a building thesis.
AI-synthesized from 13F filings. Not investment advice.
Cohort owners over time
2021Q4 → 2026Q1How many of the cohort members held this stock each quarter.
Owners (3) · click any column to sort
| #↑ | Manager | % Port. | History | Value | Shares |
|---|---|---|---|---|---|
| 1 | Henry Ellenbogen | 0.1% | 11q | $6M | 1,486,036 |
| 2 | Daniel Loeb | 0.2% | 18q | $4M | 1,032,463 |
| 3 | Joel Greenblatt | <0.1% | 16q | $2M | 479,040 |
Owners of AUR also hold
Recent activity (1)
| Manager | Move | % Port. | Δ Shares | Value | Filed |
|---|---|---|---|---|---|
| Henry Ellenbogen | TRIM | 0.1% | -78% | $6M | May 15, 2026 |
Long US equity 13F-HR filings only. CUSIP 051774107. Not investment advice.