스테리스 PLC
US ˙ NYSE

SecuritySTE / STERIS plc
InstitutionColonial Trust Advisors
Latest Disclosed Ownership35,064 shares
Latest Disclosed Value $ 7,753,654
Colonial Trust Advisors reports 0.05% decrease in ownership of STE / STERIS plc

On May 12, 2026 - Colonial Trust Advisors filed a 13F-HR form disclosing ownership of 35,064 shares of STERIS plc (US:STE) valued at $7,753,702 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 35,081 shares of STERIS plc. This represents a change in shares of -0.05% during the quarter. The current value of the position is $7,445,840 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 STERIS PLC SHS USD Stock G8473T100 35,064 -17 -0.05 7,754 -12.82 0.6026
2026-02-12 2025-12-31 13F STERIS PLC SHS USD Stock G8473T100 35,081 -354 -1.00 8,894 1.43 0.6693
2025-11-10 2025-09-30 13F STERIS PLC SHS USD Stock G8473T100 35,435 145 0.41 8,768 3.43 0.6754
2025-08-13 2025-06-30 13F STERIS PLC SHS USD Stock G8473T100 35,290 852 2.47 8,477 8.61 0.7005
2025-05-14 2025-03-31 13F STERIS PLC SHS USD Stock G8473T100 34,438 679 2.01 7,805 12.48 0.6944
2025-02-13 2024-12-31 13F STERIS PLC SHS USD Stock G8473T100 33,759 -11 -0.03 6,939 -15.27 0.6150
2024-11-12 2024-09-30 13F STERIS PLC SHS USD Stock G8473T100 33,770 887 2.70 8,191 13.45 0.7083
2024-08-14 2024-06-30 13F STERIS PLC SHS USD Stock G8473T100 32,883 725 2.25 7,219 -0.14 0.6912
2024-05-14 2024-03-31 13F STERIS PLC SHS USD Stock G8473T100 32,158 49 0.15 7,230 2.41 0.7149
2024-02-14 2023-12-31 13F STERIS PLC SHS USD Stock G8473T100 32,109 1,016 3.27 7,059 3.47 0.7490
2023-11-13 2023-09-30 13F STERIS PLC SHS USD Stock G8473T100 31,093 514 1.68 6,823 -0.83 0.7814
2023-08-14 2023-06-30 13F STERIS PLC SHS USD Stock G8473T100 30,579 -103 -0.34 6,880 17.23 0.7646
2023-05-11 2023-03-31 13F STERIS PLC SHS USD Stock G8473T100 30,682 411 1.36 5,869 4.97 0.6895
2023-02-14 2022-12-31 13F STERIS PLC SHS USD Stock G8473T100 30,271 1,328 4.59 5,591 16.14 0.6859
2022-11-14 2022-09-30 13F STERIS PLC SHS USD Stock G8473T100 28,943 1,272 4.60 4,813 -15.62 0.6519
2022-08-12 2022-06-30 13F STERIS PLC F CS G8473T100 27,671 -163 -0.59 5,704 -15.23 0.8020
2022-05-09 2022-03-31 13F STERIS PLC REG SHS CS G8473T100 27,834 -47 -0.17 6,729 -0.85 0.7964
2022-02-14 2021-12-31 13F STERIS PLC REG SHS CS G8473T100 27,881 -528 -1.86 6,787 16.96 0.7592
2021-11-12 2021-09-30 13F STERIS PLC REG SHS CS G8473T100 28,409 230 0.82 5,803 -0.17 0.7158
2021-08-05 2021-06-30 13F STERIS PLC REG SHS CS G8473T100 28,179 156 0.56 5,813 8.90 0.7097
2021-05-10 2021-03-31 13F STERIS PLC REG SHS CS G8473T100 28,023 1,229 4.59 5,338 5.10 0.7015
2021-01-29 2020-12-31 13F STERIS PLC REG SHS CS G8473T100 26,794 751 2.88 5,079 10.68 0.7047
2020-10-26 2020-09-30 13F STERIS PLC REG SHS CS G8473T100 26,043 488 1.91 4,589 17.04 0.7210
2020-08-10 2020-06-30 13F STERIS PLC REG SHS CS G8473T100 25,555 3,245 14.55 3,921 25.55 0.6689
2020-05-06 2020-03-31 13F STERIS PLC REG SHS CS G8473T100 22,310 7,390 49.53 3,123 37.34 0.6536
2020-02-14 2019-12-31 13F STERIS PLC REG SHS CS G8473T100 14,920 545 3.79 2,274 9.48 0.3774
2019-11-15 2019-09-30 13F STERIS PLC REG SHS CS G8473T100 14,375 6,825 90.40 2,077 84.79 0.3673
2019-08-21 2019-06-30 13F STERIS PLC REG SHS CS G8473T100 7,550 7,550 1,124 0.2034
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.