Ashland Inc.
US ˙ NYSE ˙ US0441861046

SecurityASH / Ashland Inc.
InstitutionJanus Henderson Group Plc
Latest Disclosed Ownership18,286 shares
Latest Disclosed Value $ 1,016,884
Janus Henderson Group Plc ownership in ASH / Ashland Inc.

On May 18, 2026 - Janus Henderson Group Plc filed a 13F-HR/A form disclosing ownership of 18,286 shares of Ashland Inc. (US:ASH) valued at $1,016,884 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 18,286 shares of Ashland Inc.. This represents a change in shares of 0.00% during the quarter. The current value of the position is $1,043,582 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)
2026-05-18 2026-03-31 13F/A-1 ASHLAND COM 044186104 18,286 0 0.00 1,017 -5.22 0.0002
2026-05-15 2026-03-31 13F ASHLAND COM 044186104 18,286 0 0.00 1,017 -5.22 0.0002
2026-02-17 2025-12-31 13F ASHLAND COM 044186104 18,286 0 0.00 1,073 22.37 0.0005
2025-11-14 2025-09-30 13F ASHLAND COM 044186104 18,286 0 0.00 876 -4.68 0.0004
2025-08-14 2025-06-30 13F ASHLAND COM 044186104 18,286 0 0.00 919 -14.83 0.0005
2025-05-15 2025-03-31 13F ASHLAND COM 044186104 18,286 -101,331 -84.71 1,079 -87.38 0.0006
2025-02-14 2024-12-31 13F ASHLAND COM 044186104 119,617 -307,250 -71.98 8,549 -76.97 0.0043
2024-11-14 2024-09-30 13F ASHLAND COM 044186104 426,867 -116,645 -21.46 37,124 -27.71 0.0190
2024-08-14 2024-06-30 13F ASHLAND COM 044186104 543,512 -3,320 -0.61 51,356 -3.55 0.0275
2024-05-15 2024-03-31 13F ASHLAND COM 044186104 546,832 94,013 20.76 53,246 39.47 0.0290
2024-02-14 2023-12-31 13F ASHLAND COM 044186104 452,819 429,332 1,827.96 38,177 1,890.46 0.0228
2023-11-14 2023-09-30 13F ASHLAND COM 044186104 23,487 -10 -0.04 1,919 -6.07 0.0013
2023-08-14 2023-06-30 13F ASHLAND COM 044186104 23,497 -10 -0.04 2,042 -15.45 0.0013
2023-05-15 2023-03-31 13F ASHLAND COM 044186104 23,507 13,816 142.57 2,415 131.99 0.0016
2023-02-14 2022-12-31 13F ASHLAND COM 044186104 9,691 0 0.00 1,042 13.15 0.0007
2022-11-14 2022-09-30 13F ASHLAND COM 044186104 9,691 -1,017 -9.50 920 -16.67 0.0007
2022-08-15 2022-06-30 13F ASHLAND GLOBAL HLDGS COM 044186104 10,708 -965 -8.27 1,104 -3.92 0.0008
2022-05-16 2022-03-31 13F ASHLAND GLOBAL HLDGS COM 044186104 11,673 -23 -0.20 1,149 -8.74 0.0006
2022-02-14 2021-12-31 13F ASHLAND GLOBAL HLDGS COM 044186104 11,696 5,312 83.21 1,259 121.27 0.0005
2021-11-16 2021-09-30 13F ASHLAND GLOBAL HLDGS COM 044186104 6,384 6,384 569 0.0002
2020-05-14 2020-03-31 13F ASHLAND GLOBAL HLDGS COM 044186104 0 -6,840 -100.00 0 -100.00
2020-02-18 2019-12-31 13F ASHLAND GLOBAL HLDGS COM 044186104 6,840 0 0.00 524 -0.57 0.0003
2019-11-14 2019-09-30 13F ASHLAND GLOBAL HLDGS COM 044186104 6,840 -1,190 -14.82 527 -17.91 0.0003
2019-07-31 2019-06-30 13F ASHLAND GLOBAL HLDGS COM 044186104 8,030 -1,059 -11.65 642 -9.58 0.0003
2019-04-30 2019-03-31 13F ASHLAND GLOBAL HLDGS COM 044186104 9,089 -985 -9.78 710 -0.70 0.0004
2019-02-06 2018-12-31 13F ASHLAND GLOBAL HLDGS COM 044186104 10,074 7,689 322.39 715 257.50 0.0005
2018-11-09 2018-09-30 13F ASHLAND GLOBAL HLDGS COM 044186104 2,385 -6,610 -73.49 200 -71.55 0.0001
2018-08-10 2018-06-30 13F ASHLAND GLOBAL HLDGS COM 044186104 8,995 -11,700 -56.54 703 -51.32 0.0004
2018-05-14 2018-03-31 13F ASHLAND GLOBAL HLDGS COM 044186104 20,695 -4,200 -16.87 1,444 -18.56 0.0009
2018-03-12 2017-12-31 13F/A-1 ASHLAND GLOBAL HLDGS COM 044186104 24,895 -54,756 -68.74 1,773 -65.96 0.0011
2018-02-09 2017-12-31 13F ASHLAND GLOBAL HLDGS COM 044186104 24,895 -54,756 1,773
2017-11-14 2017-09-30 13F ASHLAND GLOBAL HLDGS COM 044186104 79,651 17,600 28.36 5,208 27.33 0.0033
2017-08-17 2017-06-30 13F/A-1 ASHLAND GLOBAL HLDGS COM 044186104 62,051 20,137 48.04 4,090 -21.16 0.0028
2017-08-14 2017-06-30 13F ASHLAND GLOBAL HLDGS COM 044186104 62,051 20,137 4,090
2017-05-03 2017-03-31 13F ASHLAND GLOBAL HLDGS COM 044186104 41,914 -18,158 -30.23 5,188 -21.01 0.0364
2017-01-30 2016-12-31 13F ASHLAND GLOBAL HLDGS COM 044186104 60,072 879 1.48 6,568 -4.30 0.0484
2016-10-24 2016-09-30 13F ASHLAND GLOBAL HLDGS COM 044186104 59,193 -940 -1.56 6,863 -0.59 0.0506
2016-07-29 2016-06-30 13F ASHLAND INC COM 044209104 60,133 15,989 36.22 6,904 42.20 0.0574
2016-05-12 2016-03-31 13F ASHLAND INC COM 044209104 44,144 0 0.00 4,855 7.20 0.0394
2016-02-03 2015-12-31 13F ASHLAND INC COM 044209104 44,144 7,176 19.41 4,529 21.81 0.0363
2015-11-16 2015-09-30 13F ASHLAND INC COM 044209104 36,968 29,572 399.84 3,718 312.20 0.0328
2015-08-17 2015-06-30 13F ASHLAND INC COM 044209104 7,396 -3,722 -33.48 902 -36.30 0.0071
2015-06-02 2015-03-31 13F/A-1 ASHLAND INC COM 044209104 11,118 0 0.00 1,416 6.39 0.0109
2015-05-15 2015-03-31 13F ASHLAND INC COM 044209104 11,118 1,416
2015-02-12 2014-12-31 13F ASHLAND INC COM 044209104 11,118 0 0.00 1,331 15.04 0.0096
2014-11-12 2014-09-30 13F ASHLAND INC COM 044209104 11,118 0 0.00 1,157 -4.30 0.0109
2014-08-13 2014-06-30 13F ASHLAND INC COM 044209104 11,118 0 0.00 1,209 9.31 0.0113
2014-05-08 2014-03-31 13F ASHLAND INC COM 044209104 11,118 1,700 18.05 1,106 21.01 0.0108
2014-01-14 2013-12-31 13F ASHLAND INC COM 044209104 9,418 0 0.00 914 4.94 0.0092
2013-11-12 2013-09-30 13F ASHLAND INC COM 044209104 9,418 0 0.00 871 9.42 0.0096
2013-08-15 2013-06-30 13F ASHLAND INC COM 044209104 9,418 9,418 796 0.0093
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.