カービィコーポレーション
US ˙ NYSE ˙ US4972661064

SecurityKEX / Kirby Corporation
InstitutionPrelude Capital Management, Llc
Latest Disclosed Ownership0 shares
Latest Disclosed Value $ 0
Prelude Capital Management, Llc closes position in KEX / Kirby Corporation

On May 15, 2026 - Prelude Capital Management, Llc filed a 13F-HR form disclosing ownership of 0 shares of Kirby Corporation (US:KEX) valued at $0 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 8,368 shares of Kirby Corporation. This represents a change in shares of -100.00% during the quarter. The current value of the position is $0 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F KIRBY COM 497266106 0 -8,368 -100.00 0 -100.00
2026-02-17 2025-12-31 13F KIRBY COM 497266106 8,368 -13,735 -62.14 922 -50.05 0.0678
2025-11-14 2025-09-30 13F KIRBY COM 497266106 22,103 18,670 543.84 1,844 374.04 0.1439
2025-08-14 2025-06-30 13F KIRBY COM 497266106 3,433 875 34.21 389 50.78 0.0379
2025-05-15 2025-03-31 13F KIRBY COM 497266106 2,558 2,558 258 0.0196
2025-02-14 2024-12-31 13F KIRBY COM 497266106 0 -1,954 -100.00 0 -100.00
2024-11-14 2024-09-30 13F/A-1 KIRBY COM 497266106 1,954 -539 -21.62 239 -19.80 0.0145
2024-11-14 2024-09-30 13F KIRBY COM 497266106 1,954 -539 239 0.0090
2024-08-14 2024-06-30 13F KIRBY COM 497266106 2,493 -43,304 -94.56 298 -93.17 0.0207
2024-05-15 2024-03-31 13F KIRBY COM 497266106 45,797 -36,591 -44.41 4,365 -32.48 0.2291
2024-02-14 2023-12-31 13F KIRBY COM 497266106 82,388 51,593 167.54 6,466 153.63 0.4283
2023-11-14 2023-09-30 13F KIRBY COM 497266106 30,795 -7,132 -18.80 2,550 -12.65 0.1661
2023-08-14 2023-06-30 13F KIRBY COM 497266106 37,927 -11,502 -23.27 2,918 -15.30 0.1900
2023-06-01 2023-03-31 13F/A-1 KIRBY COM 497266106 49,429 11,240 29.43 3,445 40.21 0.2062
2023-05-15 2023-03-31 13F KIRBY COM 497266106 49,429 11,240 3,445 0.1120
2023-02-14 2022-12-31 13F KIRBY COM 497266106 38,189 -35,542 -48.20 2,457 -45.17 0.1277
2022-11-14 2022-09-30 13F KIRBY COM 497266106 73,731 -21,478 -22.56 4,481 -22.65 0.1609
2022-08-24 2022-06-30 13F/A-1 KIRBY COM 497266106 95,209 -49,742 -34.32 5,793 -44.64 0.1648
2022-08-15 2022-06-30 13F KIRBY COM 497266106 95,209 -49,742 5,793 0.1648
2022-05-16 2022-03-31 13F KIRBY COM 497266106 144,951 118,473 447.44 10,464 565.23 0.3006
2022-02-14 2021-12-31 13F KIRBY COM 497266106 26,478 -7,175 -21.32 1,573 -2.54 0.0403
2021-11-15 2021-09-30 13F KIRBY COM 497266106 33,653 29,214 658.12 1,614 500.00 0.0413
2021-08-16 2021-06-30 13F KIRBY COM 497266106 4,439 4,439 269 0.0080
2019-02-14 2018-12-31 13F KIRBY COM 497266106 0 -13,482 -100.00 0 -100.00
2018-11-14 2018-09-30 13F KIRBY COM 497266106 13,482 12,724 1,678.63 1,109 1,660.32 0.0644
2018-08-14 2018-06-30 13F KIRBY COM 497266106 758 649 595.41 63 687.50 0.0040
2018-05-15 2018-03-31 13F KIRBY COM 497266106 109 109 -85.62 8 -87.30 0.0006
2017-05-15 2017-03-31 13F KIRBY COM 497266106 0 -549 -100.00 0 -100.00
2017-02-14 2016-12-31 13F KIRBY COM 497266106 549 549 0.00 37 0.0045
2015-02-13 2014-12-31 13F KIRBY COM 497266106 0 -9,666 -100.00 0 -100.00
2014-11-14 2014-09-30 13F KIRBY COM 497266106 9,666 4,099 73.63 1,139 74.69 0.1604
2014-08-14 2014-06-30 13F KIRBY COM 497266106 5,567 -8,070 -59.18 652 -51.81 0.0863
2014-02-14 2013-12-31 13F KIRBY COM 497266106 13,637 1,834 15.54 1,353 32.39 0.2233
2013-11-14 2013-09-30 13F KIRBY COM 497266106 11,803 2,930 33.02 1,022 44.76 0.1650
2013-08-14 2013-06-30 13F KIRBY COM 497266106 8,873 -927 -9.46 706 -6.24 0.1515
2013-05-22 2013-03-31 13F/A-1 KIRBY COM 497266106 9,800 9,800 753 0.1404
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.