ABT
Abbott Laboratories
7 super-investors hold ABT worth a combined $608M. The largest position: Jensen Investment Management at 3.0% of their portfolio. No cohort buying or selling was filed on the name this quarter. Cohort Conviction Score: 34 — ranked #241 of 724 scored stocks.
Why super-investors own ABT
Seven super-investors in the cohort hold ABT with a combined $608M, though the position count history reveals a curious data discontinuity — ownership appears to have jumped sharply to seven holders without a corresponding ramp in the prior-quarter trend. Activity in 2026Q1 was entirely static: no new positions, no adds, no trims, no exits. Jensen Investment Management carries the highest conviction at 3.0% of portfolio ($153M), followed by Lee Ainslie at 2.1% ($181M) — the largest dollar holder. Joel Greenblatt holds $197M but at minimal portfolio weight, suggesting a low-conviction or diversified-sleeve allocation. Interest is neither rising nor fading this quarter; the cohort is simply holding.
AI-synthesized from 13F filings. Not investment advice.
Cohort owners over time
2016Q2 → 2026Q1How many of the cohort members held this stock each quarter.
Owners (7) · click any column to sort
| #↑ | Manager | % Port. | History | Value | Shares |
|---|---|---|---|---|---|
| 1 | Joel Greenblatt | 0.1% | 38q | $197M | 1,915,846 |
| 2 | Lee Ainslie | 2.1% | 17q | $181M | 1,758,160 |
| 3 | Jensen Investment Management | 3.0% | 40q | $153M | 1,486,036 |
| 4 | Mairs & Power Funds | 0.8% | 40q | $74M | 721,778 |
| 5 | Dodge & Cox Funds | <0.1% | 40q | $2M | 17,324 |
| 6 | Polen Capital Management | <0.1% | 27q | $2M | 15,081 |
| 7 | Thomas Russo | <0.1% | 40q | $1M | 11,510 |
- 1Joel Greenblattport0.1%val$197M1,915,846 sh·38q held
- 2Lee Ainslieport2.1%val$181M1,758,160 sh·17q held
- 3Jensen Investment Managementport3.0%val$153M1,486,036 sh·40q held
- 4Mairs & Power Fundsport0.8%val$74M721,778 sh·40q held
- 5Dodge & Cox Fundsport<0.1%val$2M17,324 sh·40q held
- 6Polen Capital Managementport<0.1%val$2M15,081 sh·27q held
- 7Thomas Russoport<0.1%val$1M11,510 sh·40q held
Owners of ABT also hold
Long US equity 13F-HR filings only. CUSIP 002824100. Not investment advice.