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KEX

Kirby Corp

2 super-investor ownerscombined $117Mlargest position 19.9%

2 super-investors hold KEX worth a combined $117M. The largest position: Alex Roepers at 19.9% of their portfolio. No cohort buying or selling was filed on the name this quarter. Cohort Conviction Score: 44 — ranked #78 of 724 scored stocks.

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Why super-investors own KEX

KEX attracts minimal attention from the super-investor cohort, with just two of roughly 80 tracked managers holding a combined $117M. The ownership picture is notably bifurcated: Alex Roepers carries KEX at a striking 19.9% of his portfolio ($34M), signaling deep conviction, while Joel Greenblatt holds a token 0.1% position ($83M in dollar terms). Neither manager made any moves in 2026Q1 — no adds, trims, or exits. Cohort interest only emerged one quarter ago, when the count moved from zero to one, making this effectively a one-manager story built around Roepers. Broader cohort interest remains absent, and there is no current evidence of building momentum among other tracked investors.

AI-synthesized from 13F filings. Not investment advice.

Cohort owners over time

2016Q2 2026Q1

How many of the cohort members held this stock each quarter.

Now: 1
Peak: 1

Owners (2) · click any column to sort

Owners of KEX also hold

Long US equity 13F-HR filings only. CUSIP 497266106. Not investment advice.