Ardmore Shipping Corporation
US ˙ NYSE ˙ MHY0207T1001

SecurityASC / Ardmore Shipping Corporation
InstitutionStifel Financial Corp
Latest Disclosed Ownership32,339 shares
Latest Disclosed Value $ 493,173
Stifel Financial Corp ownership in ASC / Ardmore Shipping Corporation

On May 12, 2026 - Stifel Financial Corp filed a 13F-HR form disclosing ownership of 32,339 shares of Ardmore Shipping Corporation (US:ASC) valued at $493,170 USD as of March 31, 2026. The entity filed a previous 13F-HR on November 12, 2025 disclosing 0 shares of Ardmore Shipping Corporation. The current value of the position is $516,454 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 ARDMORE SHIPPING COM Y0207T100 32,339 32,339 493 0.0001
2025-11-12 2025-09-30 13F ARDMORE SHIPPING COM Y0207T100 0 -10,830 -100.00 0 -100.00
2025-08-14 2025-06-30 13F ARDMORE SHIPPING COM Y0207T100 10,830 10,830 104 0.0001
2025-02-13 2024-12-31 13F ARDMORE SHIPPING COM Y0207T100 0 -31,557 -100.00 0 -100.00
2024-11-14 2024-09-30 13F ARDMORE SHIPPING COM Y0207T100 31,557 -4,123 -11.56 571 -28.89 0.0006
2024-08-13 2024-06-30 13F ARDMORE SHIPPING COM Y0207T100 35,680 -11,190 -23.87 804 4.42 0.0009
2024-05-14 2024-03-31 13F ARDMORE SHIPPING COM Y0207T100 46,870 -4,640 -9.01 770 6.07 0.0009
2024-02-12 2023-12-31 13F ARDMORE SHIPPING COM Y0207T100 51,510 12,977 33.68 726 44.71 0.0009
2023-11-13 2023-09-30 13F ARDMORE SHIPPING COM Y0207T100 38,533 -1,626 -4.05 501 1.21 0.0007
2023-08-14 2023-06-30 13F ARDMORE SHIPPING COM Y0207T100 40,159 10,670 36.18 496 13.01 0.0007
2023-05-12 2023-03-31 13F ARDMORE SHIPPING COM Y0207T100 29,489 3,360 12.86 439 16.49 0.0006
2023-02-13 2022-12-31 13F ARDMORE SHIPPING COM Y0207T100 26,129 -8,202 -23.89 377 20.13 0.0006
2022-11-14 2022-09-30 13F ARDMORE SHIPPING COM Y0207T100 34,331 34,331 313 0.0005
2021-11-15 2021-09-30 13F ARDMORE SHIPPING COM Y0207T100 0 -37,695 -100.00 0 -100.00
2021-08-13 2021-06-30 13F ARDMORE SHIPPING COM Y0207T100 37,695 -50,865 -57.44 159 -60.45 0.0002
2021-05-14 2021-03-31 13F ARDMORE SHIPPING COM Y0207T100 88,560 -95,561 -51.90 402 -33.22 0.0007
2021-02-12 2020-12-31 13F ARDMORE SHIPPING COM Y0207T100 184,121 33,331 22.10 602 12.10 0.0011
2020-11-16 2020-09-30 13F ARDMORE SHIPPING COM Y0207T100 150,790 118,815 371.59 537 286.33 0.0011
2020-08-14 2020-06-30 13F ARDMORE SHIPPING COM Y0207T100 31,975 18,820 143.06 139 101.45 0.0003
2020-05-14 2020-03-31 13F ARDMORE SHIPPING COM Y0207T100 13,155 13,155 69 0.0002
2020-02-13 2019-12-31 13F ARDMORE SHIPPING COM Y0207T100 0 -11,000 -100.00 0 -100.00
2019-11-19 2019-09-30 13F/A-1 ARDMORE SHIPPING COM Y0207T100 11,000 11,000 74 0.0002
2019-11-13 2019-09-30 13F ARDMORE SHIPPING COM Y0207T100 11,000 11,000 74 41.4807
2019-02-13 2018-12-31 13F ARDMORE SHIPPING COM Y0207T100 0 -17,525 -100.00 0 -100.00
2018-11-13 2018-09-30 13F ARDMORE SHIPPING COM Y0207T100 17,525 17,525 115 0.0003
2017-05-10 2017-03-31 13F ARDMORE SHIPPING COM Y0207T100 0 -31,064 -100.00 0 -100.00
2017-02-16 2016-12-31 13F ARDMORE SHIPPING COM Y0207T100 31,064 -47,220 -60.32 229 -58.44 0.0010
2016-11-15 2016-09-30 13F ARDMORE SHIPPING COM Y0207T100 78,284 17,884 29.61 551 34.72 0.0025
2016-08-17 2016-06-30 13F ARDMORE SHIPPING COM Y0207T100 60,400 60,400 0.00 409 0.0019
2016-05-16 2016-03-31 13F ARDMORE SHIPPING COM Y0207T100 0 -11,497 -100.00 0 -100.00
2016-03-21 2015-12-31 13F/A-2 ARDMORE SHIPPING COM Y0207T100 11,497 514 4.68 146 9.77 0.0008
2016-02-26 2015-12-31 13F/A-1 ARDMORE SHIPPING COM Y0207T100 11,497 0 146 0.0008
2016-02-16 2015-12-31 13F ARDMORE SHIPPING COM Y0207T100 11,497 146
2015-11-16 2015-09-30 13F ARDMORE SHIPPING COM Y0207T100 10,983 10,983 133 0.0007
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.