아드모어 해운 공사
US ˙ NYSE ˙ MHY0207T1001

SecurityASC / Ardmore Shipping Corporation
InstitutionUBS Group AG
Latest Disclosed Ownership199,225 shares
Latest Disclosed Value $ 3,038,181
UBS Group AG reports 178.32% increase in ownership of ASC / Ardmore Shipping Corporation

On May 5, 2026 - UBS Group AG filed a 13F-HR form disclosing ownership of 199,225 shares of Ardmore Shipping Corporation (US:ASC) valued at $3,038,181 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 71,581 shares of Ardmore Shipping Corporation. This represents a change in shares of 178.32% during the quarter. The current value of the position is $3,181,623 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)
2026-05-05 2026-03-31 13F ARDMORE SHIPPING COM Y0207T100 199,225 127,644 178.32 3,038 300.79 0.0001
2026-01-29 2025-12-31 13F ARDMORE SHIPPING COM Y0207T100 71,581 15,697 28.09 758 14.33 0.0000
2025-11-13 2025-09-30 13F ARDMORE SHIPPING COM Y0207T100 55,884 -53,365 -48.85 663 -36.74 0.0001
2025-08-14 2025-06-30 13F ARDMORE SHIPPING COM Y0207T100 109,249 -102,447 -48.39 1,049 -49.42 0.0002
2025-05-13 2025-03-31 13F ARDMORE SHIPPING COM Y0207T100 211,696 -102,579 -32.64 2,073 -45.73 0.0004
2025-02-14 2024-12-31 13F ARDMORE SHIPPING COM Y0207T100 314,275 205,176 188.06 3,818 93.41 0.0007
2024-11-14 2024-09-30 13F ARDMORE SHIPPING COM Y0207T100 109,099 9,180 9.19 1,975 -12.31 0.0004
2024-08-14 2024-06-30 13F ARDMORE SHIPPING COM Y0207T100 99,919 17,081 20.62 2,251 65.51 0.0006
2024-05-13 2024-03-31 13F ARDMORE SHIPPING COM Y0207T100 82,838 51,933 168.04 1,360 212.64 0.0003
2024-02-09 2023-12-31 13F ARDMORE SHIPPING COM Y0207T100 30,905 -13,353 -30.17 435 -24.35 0.0001
2023-11-09 2023-09-30 13F ARDMORE SHIPPING COM Y0207T100 44,258 1,076 2.49 576 7.88 0.0002
2023-08-11 2023-06-30 13F ARDMORE SHIPPING COM Y0207T100 43,182 6,670 18.27 533 -1.66 0.0002
2023-05-12 2023-03-31 13F ARDMORE SHIPPING COM Y0207T100 36,512 17,215 89.21 543 94.96 0.0002
2023-02-08 2022-12-31 13F ARDMORE SHIPPING COM Y0207T100 19,297 17,593 1,032.45 278 1,753.33 0.0001
2022-11-10 2022-09-30 13F ARDMORE SHIPPING COM Y0207T100 1,704 -251 -12.84 15 7.14 0.0000
2022-08-10 2022-06-30 13F ARDMORE SHIPPING COM Y0207T100 1,955 -599 -23.45 14 27.27 0.0000
2022-05-16 2022-03-31 13F ARDMORE SHIPPING COM Y0207T100 2,554 2,554 11 0.0000
2022-02-14 2021-12-31 13F ARDMORE SHIPPING COM Y0207T100 0 -5,746 -100.00 0 -100.00
2021-11-15 2021-09-30 13F ARDMORE SHIPPING COM Y0207T100 5,746 -1,547 -21.21 24 -22.58 0.0000
2021-08-13 2021-06-30 13F ARDMORE SHIPPING COM Y0207T100 7,293 -4,662 -39.00 31 -43.64 0.0000
2021-05-12 2021-03-31 13F ARDMORE SHIPPING COM Y0207T100 11,955 -1,672 -12.27 55 22.22 0.0000
2021-02-11 2020-12-31 13F ARDMORE SHIPPING COM Y0207T100 13,627 7,968 140.80 45 114.29 0.0000
2020-11-12 2020-09-30 13F ARDMORE SHIPPING COM Y0207T100 5,659 -48,235 -89.50 21 -91.03 0.0000
2020-07-31 2020-06-30 13F ARDMORE SHIPPING COM Y0207T100 53,894 29,418 120.19 234 82.81 0.0001
2020-05-01 2020-03-31 13F ARDMORE SHIPPING COM Y0207T100 24,476 -23,756 -49.25 128 -70.64 0.0001
2020-02-14 2019-12-31 13F ARDMORE SHIPPING COM Y0207T100 48,232 22,756 89.32 436 156.47 0.0002
2019-11-14 2019-09-30 13F ARDMORE SHIPPING COM Y0207T100 25,476 19,320 313.84 170 240.00 0.0001
2019-08-14 2019-06-30 13F ARDMORE SHIPPING COM Y0207T100 6,156 3,458 128.17 50 194.12 0.0000
2019-05-14 2019-03-31 13F ARDMORE SHIPPING COM Y0207T100 2,698 -10,293 -79.23 17 -72.13 0.0000
2019-02-14 2018-12-31 13F ARDMORE SHIPPING COM Y0207T100 12,991 5,856 82.07 61 32.61 0.0000
2018-11-14 2018-09-30 13F ARDMORE SHIPPING COM Y0207T100 7,135 2,190 44.29 46 12.20 0.0000
2018-08-14 2018-06-30 13F ARDMORE SHIPPING COM Y0207T100 4,945 2,004 68.14 41 86.36 0.0000
2018-05-15 2018-03-31 13F ARDMORE SHIPPING COM Y0207T100 2,941 174 6.29 22 -4.35 0.0000
2018-02-14 2017-12-31 13F ARDMORE SHIPPING COM Y0207T100 2,767 -902 -24.58 23 -23.33 0.0000
2017-11-14 2017-09-30 13F ARDMORE SHIPPING COM Y0207T100 3,669 1,512 70.10 30 76.47 0.0000
2017-11-14 2017-06-30 13F/A-1 ARDMORE SHIPPING COM Y0207T100 2,157 1,101 104.26 17 88.89 0.0000
2017-08-14 2017-06-30 13F ARDMORE SHIPPING COM Y0207T100 2,157 1,101 17
2017-11-14 2017-03-31 13F/A-1 ARDMORE SHIPPING COM Y0207T100 1,056 -22,289 -95.48 9 -94.80 0.0000
2017-05-12 2017-03-31 13F ARDMORE SHIPPING COM Y0207T100 1,056 -22,289 9
2017-02-14 2016-12-31 13F ARDMORE SHIPPING COM Y0207T100 23,345 -825 -3.41 173 1.76 0.0001
2016-11-14 2016-09-30 13F ARDMORE SHIPPING COM Y0207T100 24,170 -1,505 -5.86 170 -2.30 0.0001
2016-08-12 2016-06-30 13F ARDMORE SHIPPING COM Y0207T100 25,675 -990 -3.71 174 -22.67 0.0001
2016-05-12 2016-03-31 13F ARDMORE SHIPPING COM Y0207T100 26,665 -18,424 -40.86 225 -60.80 0.0002
2016-02-16 2015-12-31 13F ARDMORE SHIPPING COM Y0207T100 45,089 20,922 86.57 574 96.58 0.0004
2015-11-13 2015-09-30 13F ARDMORE SHIPPING COM Y0207T100 24,167 22,634 1,476.45 292 1,436.84 0.0002
2015-08-14 2015-06-30 13F ARDMORE SHIPPING COM Y0207T100 1,533 33 2.20 19 26.67 0.0000
2015-05-14 2015-03-31 13F ARDMORE SHIPPING COM Y0207T100 1,500 231 18.20 15 0.00 0.0000
2015-02-17 2014-12-31 13F ARDMORE SHIPPING COM Y0207T100 1,269 1,269 15 0.0000
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.