Position in KEX
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$11,828,578
+$2,193,999 QoQ
Shares Held
89,017
+1.8% QoQ
Ownership
0.166%
of shares outstanding
% of Portfolio
5.88%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2021
8 quarters on record
Voting authority
Sole 81.91132030960378.ToString("F0")%
Shared 0.ToString("F0")%
None 18.088679690396216.ToString("F0")%
Common Shares in KEX Over Time
Shares Held
Position Value (USD)
Position in Marine Shipping
Industrials · as of Mar 31, 2026Mountaineer Partners Management, LLC holds $11,828,578 across 1 Marine Shipping name. KEX ranks #1 (100.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | KEX |
Kirby Corp
This page
|
89,017 | $11,828,578 |
All Filings in KEX
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8 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $11,828,578 | 89,017 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $9,634,579 | 87,444 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $5,460,216 | 65,431 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $7,420,529 | 65,431 | Shares | Sole | 2025-08-14 | |
| 2022-06-30 | $10,872,290 | 178,703 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $14,050,338 | 194,630 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $11,891,901 | 200,133 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $8,601,434 | 179,346 | Shares | Sole | 2021-11-15 | |
| No filing history on record for this holder in this stock. | ||||||