Kirby Corporation
DE ˙ DB ˙ US4972661064
123,00 € ↑1,00 (0,82%)
2026-06-04
DEL PRIS
SecurityDE:KIY / Kirby Corporation
InstitutionStifel Financial Corp
Latest Disclosed Ownership37,022 shares
Latest Disclosed Value $ 4,919,532
Stifel Financial Corp reports 3.25% decrease in ownership of KIY / Kirby Corporation

On May 12, 2026 - Stifel Financial Corp filed a 13F-HR form disclosing ownership of 37,022 shares of Kirby Corporation (DE:KIY) valued at $4,294,552 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 38,264 shares of Kirby Corporation. This represents a change in shares of -3.25% during the quarter. The current value of the position is $4,553,706 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)
2026-05-12 2026-03-31 13F KIRBY COM 497266106 37,022 -1,242 -3.25 4,920 16.70 0.0011
2026-02-13 2025-12-31 13F KIRBY COM 497266106 38,264 9,064 31.04 4,216 73.03 0.0038
2025-11-12 2025-09-30 13F KIRBY COM 497266106 29,200 -184 -0.63 2,437 -26.89 0.0022
2025-08-14 2025-06-30 13F KIRBY COM 497266106 29,384 -1,558 -5.04 3,332 6.62 0.0032
2025-05-14 2025-03-31 13F KIRBY COM 497266106 30,942 1,895 6.52 3,125 1.69 0.0033
2025-02-13 2024-12-31 13F KIRBY COM 497266106 29,047 138 0.48 3,073 -13.17 0.0032
2024-11-14 2024-09-30 13F KIRBY COM 497266106 28,909 -438 -1.49 3,539 0.74 0.0037
2024-08-13 2024-06-30 13F KIRBY COM 497266106 29,347 -6,099 -17.21 3,514 4.00 0.0040
2024-05-14 2024-03-31 13F KIRBY COM 497266106 35,446 4,926 16.14 3,379 41.04 0.0038
2024-02-12 2023-12-31 13F KIRBY COM 497266106 30,520 706 2.37 2,395 -2.96 0.0030
2023-11-13 2023-09-30 13F KIRBY COM 497266106 29,814 973 3.37 2,469 11.22 0.0035
2023-08-14 2023-06-30 13F KIRBY COM 497266106 28,841 -135 -0.47 2,219 9.91 0.0030
2023-05-12 2023-03-31 13F KIRBY COM 497266106 28,976 -9,833 -25.34 2,020 -19.14 0.0029
2023-02-13 2022-12-31 13F KIRBY COM 497266106 38,809 3,432 9.70 2,497 16.19 0.0037
2022-11-14 2022-09-30 13F KIRBY COM 497266106 35,377 11,690 49.35 2,149 49.13 0.0035
2022-08-15 2022-06-30 13F KIRBY COM 497266106 23,687 -13,323 -36.00 1,441 -46.09 0.0023
2022-05-13 2022-03-31 13F KIRBY COM 497266106 37,010 -6,009 -13.97 2,673 4.58 0.0036
2022-02-14 2021-12-31 13F KIRBY COM 497266106 43,019 9,975 30.19 2,556 61.26 0.0034
2021-11-15 2021-09-30 13F KIRBY COM 497266106 33,044 7,237 28.04 1,585 1.28 0.0023
2021-08-13 2021-06-30 13F KIRBY COM 497266106 25,807 3,281 14.57 1,565 15.24 0.0023
2021-05-14 2021-03-31 13F KIRBY COM 497266106 22,526 -2,739 -10.84 1,358 3.74 0.0022
2021-02-12 2020-12-31 13F KIRBY COM 497266106 25,265 -2,064 -7.55 1,309 32.49 0.0023
2020-11-16 2020-09-30 13F KIRBY COM 497266106 27,329 12,223 80.91 988 22.13 0.0020
2020-08-14 2020-06-30 13F KIRBY COM 497266106 15,106 887 6.24 809 30.69 0.0019
2020-05-14 2020-03-31 13F KIRBY COM 497266106 14,219 2,489 21.22 619 -41.05 0.0017
2020-02-13 2019-12-31 13F KIRBY COM 497266106 11,730 -1,005 -7.89 1,050 0.38 0.0022
2019-11-19 2019-09-30 13F/A-1 KIRBY COM 497266106 12,735 12,735 1,046 0.0027
2019-11-13 2019-09-30 13F KIRBY COM 497266106 12,735 12,735 1,046 586.3354
2015-02-13 2014-12-31 13F KIRBY COM 497266106 0 -3,523 -100.00 0 -100.00
2014-11-13 2014-09-30 13F KIRBY COM 497266106 3,523 3,523 415 0.0036
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.