Kirby Corporation
DE ˙ DB ˙ US4972661064
119,00 € ↓ -2,00 (-1,65%)
2026-06-01
AKTIENPREIS
SecurityDE:KIY / Kirby Corporation
InstitutionPrudential Financial Inc
Latest Disclosed Ownership13,369 shares
Latest Disclosed Value $ 1,776,472
Prudential Financial Inc reports 97.46% decrease in ownership of KIY / Kirby Corporation

On May 13, 2026 - Prudential Financial Inc filed a 13F-HR form disclosing ownership of 13,369 shares of Kirby Corporation (DE:KIY) valued at $1,550,804 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 526,551 shares of Kirby Corporation. This represents a change in shares of -97.46% during the quarter. The current value of the position is $1,590,911 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)
2026-05-13 2026-03-31 13F KIRBY COM 497266106 13,369 -513,182 -97.46 1,776 -96.94 0.0012
2026-02-13 2025-12-31 13F KIRBY COM 497266106 526,551 369,976 236.29 58,015 344.02 0.0701
2025-11-13 2025-09-30 13F KIRBY COM 497266106 156,575 62,470 66.38 13,066 9.11 0.0155
2025-08-12 2025-06-30 13F KIRBY COM 497266106 94,105 10,187 12.14 11,976 41.28 0.0155
2025-05-13 2025-03-31 13F KIRBY COM 497266106 83,918 19,122 29.51 8,477 2.17 0.0121
2025-02-11 2024-12-31 13F KIRBY COM 497266106 64,796 -71,150 -52.34 8,296 -50.15 0.0114
2024-11-14 2024-09-30 13F KIRBY COM 497266106 135,946 -36,090 -20.98 16,644 -19.20 0.0234
2024-08-13 2024-06-30 13F KIRBY COM 497266106 172,036 109,385 174.59 20,598 244.95 0.0309
2024-05-14 2024-03-31 13F KIRBY COM 497266106 62,651 47,110 303.13 5,972 389.83 0.0084
2024-02-13 2023-12-31 13F KIRBY COM 497266106 15,541 -30,089 -65.94 1,220 -67.73 0.0018
2023-11-13 2023-09-30 13F KIRBY COM 497266106 45,630 30,155 194.86 3,778 217.48 0.0059
2023-08-11 2023-06-30 13F KIRBY COM 497266106 15,475 -2,235 -12.62 1,191 -3.57 0.0017
2023-05-12 2023-03-31 13F KIRBY COM 497266106 17,710 13,364 307.50 1,234 342.29 0.0019
2023-02-14 2022-12-31 13F KIRBY COM 497266106 4,346 0 0.00 280 5.68 0.0005
2022-11-04 2022-09-30 13F KIRBY COM 497266106 4,346 -7,828 -64.30 264 -64.37 0.0004
2022-08-15 2022-06-30 13F KIRBY COM 497266106 12,174 -12,255 -50.17 741 -57.99 0.0012
2022-05-13 2022-03-31 13F KIRBY COM 497266106 24,429 5,716 30.55 1,764 64.25 0.0023
2022-02-14 2021-12-31 13F KIRBY COM 497266106 18,713 -42,630 -69.49 1,074 -65.87 0.0013
2021-11-15 2021-09-30 13F KIRBY COM 497266106 61,343 -52,495 -46.11 3,147 -54.41 0.0044
2021-08-16 2021-06-30 13F KIRBY COM 497266106 113,838 -24,832 -17.91 6,903 -17.42 0.0095
2021-05-12 2021-03-31 13F KIRBY COM 497266106 138,670 -107,638 -43.70 8,359 -34.52 0.0125
2021-08-16 2020-12-31 13F/A-1 KIRBY COM 0051 497266106 246,308 26,036 11.82 12,766 60.24 0.0215
2021-02-16 2020-12-31 13F KIRBY COM 497266106 246,308 26,036 12,766 0.0215
2020-11-16 2020-09-30 13F KIRBY COM 497266106 220,272 211,551 2,425.77 7,967 1,606.00 0.0150
2020-08-12 2020-06-30 13F KIRBY COM 497266106 8,721 -33,171 -79.18 467 -74.35 0.0009
2020-05-12 2020-03-31 13F KIRBY COM 497266106 41,892 41,891 4,189,100.00 1,821 -48.69 0.0040
2021-08-05 2019-12-31 13F/A-1 KIRBY COM 0089 497266106 1 0 0.00 0 0.0000
2020-02-11 2019-12-31 13F KIRBY COM 497266106 39,642 39,641 3,549 0.0053
2021-08-05 2019-09-30 13F/A-1 KIRBY COM 0082 497266106 1 0 0.00 0 0.0000
2019-11-13 2019-09-30 13F KIRBY COM 497266106 36,822 36,821 3,025 0.0048
2021-08-05 2019-06-30 13F/A-1 KIRBY COM 497266106 1 0 0.00 0 0.0000
2019-08-08 2019-06-30 13F KIRBY COM 497266106 33,702 33,701 2,662 0.0041
2021-08-05 2019-03-31 13F/A-1 KIRBY COM 497266106 1 0 0.00 0 0.0000
2019-05-15 2019-03-31 13F KIRBY COM 497266106 31,532 31,531 2,368 0.0039
2021-08-05 2018-12-31 13F/A-1 KIRBY COM 497266106 1 0 0.00 0 -100.00 0.0000
2019-02-07 2018-12-31 13F KIRBY COM 497266106 32,332 -1,860 2,178 0.0038
2021-09-01 2018-09-30 13F/A-1 KIRBY COM 0082 497266106 1 0 0.00 0 0.0000
2018-11-07 2018-09-30 13F KIRBY COM 497266106 34,192 34,191 2,812 0.0041
2021-09-01 2018-06-30 13F/A-1 KIRBY COM 497266106 1 -34,129 -100.00 0 -100.00
2018-08-13 2018-06-30 13F KIRBY COM 497266106 33,862 -268 2,831 0.0042
2018-05-04 2018-03-31 13F KIRBY COM 497266106 34,130 -190 -0.55 2,626 14.52 0.0040
2018-02-13 2017-12-31 13F KIRBY COM 497266106 34,320 270 0.79 2,293 2.09 0.0031
2017-11-02 2017-09-30 13F KIRBY COM 497266106 34,050 340 1.01 2,246 -0.35 0.0037
2017-08-07 2017-06-30 13F KIRBY COM 497266106 33,710 410 1.23 2,254 -4.04 0.0034
2017-05-10 2017-03-31 13F KIRBY COM 497266106 33,300 2,100 6.73 2,349 13.20 0.0037
2017-02-07 2016-12-31 13F KIRBY COM 497266106 31,200 -43,980 -58.50 2,075 -55.60 0.0033
2016-11-04 2016-09-30 13F KIRBY COM 497266106 75,180 28,350 60.54 4,673 59.92 0.0077
2016-08-09 2016-06-30 13F KIRBY COM 497266106 46,830 -10,300 -18.03 2,922 -15.16 0.0049
2016-05-09 2016-03-31 13F KIRBY COM 497266106 57,130 24,000 72.44 3,444 97.59 0.0062
2016-02-12 2015-12-31 13F KIRBY COM 497266106 33,130 -300 -0.90 1,743 -15.84 0.0032
2015-11-10 2015-09-30 13F KIRBY COM 497266106 33,430 -22,000 -39.69 2,071 -51.26 0.0041
2015-08-06 2015-06-30 13F KIRBY COM 497266106 55,430 -142,200 -71.95 4,249 -71.35 0.0075
2015-05-01 2015-03-31 13F KIRBY COM 497266106 197,630 -4,400 -2.18 14,832 -9.07 0.0257
2015-02-06 2014-12-31 13F KIRBY COM 497266106 202,030 -6,050 -2.91 16,312 -33.48 0.0296
2014-11-12 2014-09-30 13F KIRBY COM 497266106 208,080 37,415 21.92 24,522 22.66 0.0461
2014-08-13 2014-06-30 13F KIRBY COM 497266106 170,665 134,005 365.53 19,992 438.58 0.0353
2014-05-14 2014-03-31 13F KIRBY COM 497266106 36,660 690 1.92 3,712 3.98 0.0069
2014-02-11 2013-12-31 13F KIRBY COM 497266106 35,970 -1,500 -4.00 3,570 10.08 0.0071
2013-11-07 2013-09-30 13F KIRBY COM 497266106 37,470 -4,328 -10.35 3,243 -2.47 0.0069
2013-08-07 2013-06-30 13F KIRBY COM 497266106 41,798 41,798 3,325 0.0074
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.