KIRBY CORP

Ticker: KEX CUSIP: 497266106 Class: COM

MARSHALL WACE, LLP's Holding History (CIK: 0001318757)

Note: Option positions (PUT/CALL) are excluded.

Q2 2025
Shares 206,182 Value ($000) $23,383 Avg Close $104.91 Range $83.94 - $116.33
Q4 2023
Shares 3,335 Value ($000) $262 Avg Close $78.20 Range $72.11 - $83.62
Q1 2023
Shares 143,157 Value ($000) $9,978 Avg Close $68.89 Range $60.14 - $76.34
Q3 2022
Shares 304,632 Value ($000) $18,513 Avg Close $64.05 Range $55.03 - $71.47
Q2 2022
Shares 801,732 Value ($000) $48,777 Avg Close $65.10 Range $56.62 - $73.79
Q1 2022
Shares 705,725 Value ($000) $50,946 Avg Close $66.66 Range $58.84 - $75.08
Q4 2021
Shares 506,744 Value ($000) $30,111 Avg Close $55.90 Range $47.58 - $60.67
Q3 2021
Shares 53,023 Value ($000) $2,544 Avg Close $55.45 Range $47.91 - $62.15
Q2 2021
Shares 5,286 Value ($000) $321 Avg Close $64.44 Range $58.88 - $70.60
Q3 2020
Shares 96,334 Value ($000) $3,484 Avg Close $44.06 Range $35.76 - $54.69
Q4 2016
Shares 523,068 Value ($000) $34,784 Avg Close $63.22 Range $55.11 - $70.90
Q3 2016
Shares 483,659 Value ($000) $30,064 Avg Close $57.39 Range $50.80 - $64.85
Q2 2016
Shares 215,833 Value ($000) $13,466 Avg Close $65.49 Range $57.92 - $73.25
Q1 2016
Shares 61,647 Value ($000) $3,717 Avg Close $54.54 Range $44.63 - $63.03
Q4 2015
Shares 27,372 Value ($000) $1,440 Avg Close $61.90 Range $50.42 - $69.05
Q3 2015
Shares 127,268 Value ($000) $7,884 Avg Close $70.69 Range $59.54 - $78.72
Q2 2015
Shares 12,578 Value ($000) $964 Avg Close $79.24 Range $73.31 - $84.24
Q2 2014
Shares 8,588 Value ($000) $1,006 Avg Close $107.32 Range $96.00 - $117.18