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ARROWSTREET CAPITAL, LIMITED PARTNERSHIP

Position in KEX — Kirby Corp

CIK 1164508 BOSTON, MA

Position in KEX

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$11,631,417
-$30,153,762 QoQ
Shares Held
85,544
-72.8% QoQ
Ownership
0.162%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#78
of 466 holders
Holding Since
Jun 2020
16 quarters on record
Voting authority Sole 90% Shared 0% None 10%

Common Shares in KEX Over Time

Shares Held

Position Value (USD)

Position in Marine Shipping

Industrials · as of Jun 30, 2026

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP holds $188,033,057 across 15 Marine Shipping names. KEX ranks #6 (6.2% of the industry book) .

# Ticker Company Shares Value (USD) Open
6 KEX
Kirby Corp
This page
85,544 $11,631,417

All Filings in KEX

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16 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $11,631,417 85,544
2026-03-31 $41,785,179 314,458
2025-12-31 $38,857,180 352,670
2025-09-30 $16,539,205 198,193
2025-06-30 $8,315,901 73,326
2025-03-31 $14,081,198 139,404
2024-12-31 $6,863,140 64,869
2024-09-30 $23,557,858 192,419
2024-06-30 $17,130,848 143,079
2023-12-31 $666,138 8,488
2022-12-31 $932,817 14,496
2021-09-30 $1,171,231 24,421
2021-03-31 $22,280,995 369,625
2020-12-31 $17,424,935 336,194
2020-09-30 $14,026,726 387,800
2020-06-30 $3,026,140 56,500