STERIS plc
US ˙ NYSE

SecuritySTE / STERIS plc
InstitutionThoroughbred Financial Services, Llc
Latest Disclosed Ownership5,165 shares
Latest Disclosed Value $ 1,142
Thoroughbred Financial Services, Llc reports 0.02% increase in ownership of STE / STERIS plc

On May 12, 2026 - Thoroughbred Financial Services, Llc filed a 13F-HR form disclosing ownership of 5,165 shares of STERIS plc (US:STE) valued at $1,142,136 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 5,164 shares of STERIS plc. This represents a change in shares of 0.02% during the quarter. The current value of the position is $1,085,631 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 5,165 1 0.02 1 0.00 0.0682
2026-02-10 2025-12-31 13F STERIS PLC SHS USD Stock G8473T100 5,164 -180 -3.37 1 0.00 0.0775
2025-11-10 2025-09-30 13F STERIS PLC SHS USD Stock G8473T100 5,344 1 0.02 1 0.00 0.0816
2025-08-08 2025-06-30 13F STERIS SHS USD G8473T100 5,343 -4,311 -44.66 1 -50.00 0.0897
2025-05-09 2025-03-31 13F STERIS SHS USD G8473T100 9,654 -174 -1.77 2 0.00 0.1366
2025-02-12 2024-12-31 13F STERIS SHS USD G8473T100 9,828 -367 -3.60 2 0.00 0.1234
2024-11-08 2024-09-30 13F STERIS SHS USD G8473T100 10,195 -110 -1.07 2 0.00 0.1594
2024-08-08 2024-06-30 13F STERIS SHS USD G8473T100 10,305 4,159 67.67 2 100.00 0.1513
2024-05-07 2024-03-31 13F STERIS SHS USD G8473T100 6,146 -4,641 -43.02 1 -50.00 0.1328
2024-02-09 2023-12-31 13F STERIS SHS USD G8473T100 10,787 -271 -2.45 2 0.00 0.1915
2023-11-08 2023-09-30 13F STERIS SHS USD G8473T100 11,058 4,651 72.59 2 100.00 0.2379
2023-08-03 2023-06-30 13F STERIS SHS USD G8473T100 6,407 -276 -4.13 1 0.00 0.1889
2023-04-24 2023-03-31 13F STERIS SHS USD G8473T100 6,683 2 0.03 1 0.00 0.1888
2023-02-07 2022-12-31 13F STERIS SHS USD G8473T100 6,681 -274 -3.94 1 -99.91 0.2017
2022-10-27 2022-09-30 13F STERIS SHS USD G8473T100 6,955 3 0.04 1,156 -19.33 0.2202
2022-08-03 2022-06-30 13F STERIS SHS USD G8473T100 6,952 -99 -1.40 1,433 -15.90 0.2640
2022-05-04 2022-03-31 13F STERIS SHS USD G8473T100 7,051 4,816 215.48 1,704 213.24 0.2785
2022-02-09 2021-12-31 13F STERIS SHS USD G8473T100 2,235 280 14.32 544 36.34 0.1140
2021-10-27 2021-09-30 13F STERIS SHS USD G8473T100 1,955 683 53.69 399 51.71 0.0971
2021-07-27 2021-06-30 13F STERIS SHS USD G8473T100 1,272 -75 -5.57 263 2.73 0.0659
2021-04-30 2021-03-31 13F STERIS SHS USD G8473T100 1,347 0 0.00 256 0.39 0.0711
2021-01-26 2020-12-31 13F STERIS SHS USD G8473T100 1,347 -42 -3.02 255 4.51 0.0790
2020-10-28 2020-09-30 13F STERIS SHS USD G8473T100 1,389 1,389 244 0.0917
2020-07-20 2020-06-30 13F STERIS SHS USD G8473T100 0 -7,008 -100.00 0 -100.00
2020-04-23 2020-03-31 13F STERIS SHS USD G8473T100 7,008 1,231 21.31 981 11.35 0.3495
2020-02-05 2019-12-31 13F STERIS SHS USD G8473T100 5,777 1,907 49.28 881 57.60 0.2933
2019-11-12 2019-09-30 13F STERIS SHS USD G8473T100 3,870 704 22.24 559 18.68 0.2120
2019-07-16 2019-06-30 13F/A-1 STERIS PLC Total SHS USD G8473T100 3,166 105 3.43 471 20.15 0.1791
2019-07-16 2019-06-30 13F STERIS PLC Total SHS USD G8473T100 471,354 468,293 471,354
2019-05-07 2019-03-31 13F STERIS SHS USD G8473T100 3,061 562 22.49 392 46.82 0.1618
2019-02-13 2018-12-31 13F STERIS SHS USD G84720104 2,499 2,499 267 0.1310
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.