STERIS plc
US ˙ NYSE

SecuritySTE / STERIS plc
InstitutionLegal & General Group Plc
Latest Disclosed Ownership764,436 shares
Latest Disclosed Value $ 169,039,734
Legal & General Group Plc reports 4.01% increase in ownership of STE / STERIS plc

On May 8, 2026 - Legal & General Group Plc filed a 13F-HR form disclosing ownership of 764,436 shares of STERIS plc (US:STE) valued at $169,039,733 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 734,939 shares of STERIS plc. This represents a change in shares of 4.01% during the quarter. The current value of the position is $162,327,985 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)
2026-05-08 2026-03-31 13F STERIS SHS USD G8473T100 764,436 29,497 4.01 169,040 -9.28 0.0391
2026-02-09 2025-12-31 13F STERIS SHS USD G8473T100 734,939 41,823 6.03 186,322 8.64 0.0413
2025-11-13 2025-09-30 13F STERIS SHS USD G8473T100 693,116 34,981 5.32 171,505 8.48 0.0385
2025-08-12 2025-06-30 13F STERIS SHS USD G8473T100 658,135 45,786 7.48 158,097 13.91 0.0392
2025-05-15 2025-03-31 13F STERIS SHS USD G8473T100 612,349 6,136 1.01 138,789 11.38 0.0378
2025-02-13 2024-12-31 13F STERIS SHS USD G8473T100 606,213 -21,243 -3.39 124,613 -18.12 0.0330
2025-02-28 2024-09-30 13F/A-2 STERIS SHS USD G8473T100 627,456 21,499 3.55 152,183 14.40 0.0400
2024-11-14 2024-09-30 13F/A-1 STERIS SHS USD G8473T100 774,511 22,552 187,850 0.0391
2024-11-14 2024-09-30 13F STERIS SHS USD G8473T100 774,511 22,552 187,850 0.0198
2025-05-29 2024-06-30 13F/A-1 STERIS SHS USD G8473T100 605,957 -23,157 -3.68 133,032 -5.94 0.0376
2024-08-14 2024-06-30 13F STERIS SHS USD G8473T100 751,959 -24,649 165,085 0.0370
2025-05-29 2024-03-31 13F/A-2 STERIS SHS USD G8473T100 629,114 -10,184 -1.59 141,437 0.63 0.0407
2024-07-01 2024-03-31 13F/A-1 STERIS SHS USD G8473T100 776,608 -12,128 174,596 0.0408
2024-05-14 2024-03-31 13F STERIS SHS USD G8473T100 776,608 -12,128 174,596 0.0210
2025-05-29 2023-12-31 13F/A-1 STERIS SHS USD G8473T100 639,298 -47,856 -6.96 140,550 -6.78 0.0437
2024-02-15 2023-12-31 13F STERIS SHS USD G8473T100 788,736 101,582 173,404 0.0445
2023-11-14 2023-09-30 13F STERIS SHS USD G8473T100 687,154 -28,352 -3.96 150,775 -6.34 0.0526
2023-08-14 2023-06-30 13F STERIS SHS USD G8473T100 715,506 -34,853 -4.64 160,975 12.16 0.0524
2023-05-15 2023-03-31 13F STERIS SHS USD G8473T100 750,359 7,456 1.00 143,528 4.61 0.0513
2023-02-14 2022-12-31 13F STERIS SHS USD G8473T100 742,903 -23,158 -3.02 137,207 7.71 0.0527
2022-11-14 2022-09-30 13F STERIS SHS USD G8473T100 766,061 23,359 3.15 127,383 -16.80 0.0498
2022-08-22 2022-06-30 13F STERIS SHS USD G8473T100 742,702 -7,239 -0.97 153,110 -15.56 0.0542
2022-05-16 2022-03-31 13F STERIS SHS USD G8473T100 749,941 17,372 2.37 181,314 1.68 0.0552
2022-02-14 2021-12-31 13F STERIS SHS USD G8473T100 732,569 -6,645 -0.90 178,313 18.08 0.0539
2021-11-15 2021-09-30 13F STERIS SHS USD G8473T100 739,214 -11,326 -1.51 151,007 -2.47 0.0491
2021-08-12 2021-06-30 13F STERIS SHS USD G8473T100 750,540 62,337 9.06 154,837 18.12 0.0518
2021-05-17 2021-03-31 13F STERIS SHS USD G8473T100 688,203 -1,229 -0.18 131,090 0.32 0.0488
2021-02-12 2020-12-31 13F STERIS SHS USD G8473T100 689,432 18,845 2.81 130,674 10.60 0.0512
2020-11-13 2020-09-30 13F STERIS SHS USD G8473T100 670,587 651 0.10 118,151 14.99 0.0528
2020-08-14 2020-06-30 13F STERIS SHS USD G8473T100 669,936 -55,866 -7.70 102,751 1.13 0.0497
2020-05-14 2020-03-31 13F STERIS SHS USD G8473T100 725,802 38,900 5.66 101,598 -2.95 0.0594
2020-02-13 2019-12-31 13F STERIS SHS USD G8473T100 686,902 220,856 47.39 104,689 50.97 0.0499
2019-08-14 2019-06-30 13F STERIS SHS USD G8473T100 466,046 334,299 253.74 69,346 311.11 0.0373
2019-05-15 2019-03-31 13F STERIS SHS USD G8473T100 131,747 7,970 6.44 16,868 27.54 0.0096
2019-02-15 2018-12-31 13F STERIS SHS USD G84720104 123,777 -765 -0.61 13,226 -7.17 0.0102
2018-11-20 2018-09-30 13F STERIS SHS USD G84720104 124,542 14,777 13.46 14,248 23.62 0.0102
2018-08-10 2018-06-30 13F STERIS SHS USD G84720104 109,765 -1,958 -1.75 11,526 10.50 0.0089
2018-05-17 2018-03-31 13F STERIS SHS USD G84720104 111,723 8,365 8.09 10,431 15.36 0.0080
2018-02-13 2017-12-31 13F STERIS SHS USD G84720104 103,358 8,846 9.36 9,042 8.24 0.0065
2017-11-09 2017-09-30 13F STERIS SHS USD G84720104 94,512 7,469 8.58 8,354 17.76 0.0063
2017-08-03 2017-06-30 13F STERIS SHS USD G84720104 87,043 30,853 54.91 7,094 81.80 0.0057
2017-05-12 2017-03-31 13F STERIS SHS USD G84720104 56,190 13,294 30.99 3,902 34.97 0.0033
2017-02-13 2016-12-31 13F STERIS SHS USD G84720104 42,896 42,896 2,891 0.0027
2016-02-16 2015-12-31 13F STERIS COM 859152100 0 -33,704 -100.00 0 -100.00
2015-11-13 2015-09-30 13F STERIS COM 859152100 33,704 717 2.17 2,191 2.86 0.0027
2015-07-31 2015-06-30 13F STERIS COM 859152100 32,987 5,098 18.28 2,130 8.90 0.0025
2015-05-14 2015-03-31 13F STERIS COM 859152100 27,889 7,045 33.80 1,956 43.40 0.0023
2015-02-20 2014-12-31 13F/A-1 STERIS COM 859152100 20,844 -1,042 -4.76 1,364 15.11 0.0016
2015-02-17 2014-12-31 13F STERIS COM 859152100 20,844 -1,042 1,364 0.0017
2014-11-14 2014-09-30 13F STERIS COM 859152100 21,886 11,496 110.64 1,185 113.13 0.0014
2014-08-13 2014-06-30 13F STERIS COM 859152100 10,390 0 0.00 556 12.10 0.0006
2014-05-14 2014-03-31 13F STERIS COM 859152100 10,390 0 0.00 496 -0.60 0.0006
2014-02-07 2013-12-31 13F STERIS COM 859152100 10,390 0 0.00 499 11.88 0.0006
2013-11-12 2013-09-30 13F STERIS COM 859152100 10,390 0 0.00 446 0.00 0.0006
2013-08-01 2013-06-30 13F STERIS COM 859152100 10,390 10,390 446 0.0006
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.