STERIS plc
US ˙ NYSE

SecuritySTE / STERIS plc
InstitutionQuadrant Capital Group Llc
Latest Disclosed Ownership2,144 shares
Latest Disclosed Value $ 474,103
Quadrant Capital Group Llc reports 12.17% decrease in ownership of STE / STERIS plc

On May 13, 2026 - Quadrant Capital Group Llc filed a 13F-HR/A form disclosing ownership of 2,144 shares of STERIS plc (US:STE) valued at $474,103 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 2,441 shares of STERIS plc. This represents a change in shares of -12.17% during the quarter. The current value of the position is $455,043 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-05-13 2026-03-31 13F/A-1 STERIS SHS USD G8473T100 2,144 -297 -12.17 474 -23.30 0.0142
2026-05-11 2026-03-31 13F STERIS SHS USD G8473T100 2,144 -297 49 0.0369
2026-02-12 2025-12-31 13F STERIS SHS USD G8473T100 2,441 12 0.49 619 2.83 0.0187
2025-11-13 2025-09-30 13F STERIS SHS USD G8473T100 2,429 75 3.19 601 6.37 0.0195
2025-08-13 2025-06-30 13F STERIS SHS USD G8473T100 2,354 16 0.68 565 6.81 0.0204
2025-05-13 2025-03-31 13F STERIS SHS USD G8473T100 2,338 1,303 125.89 530 149.53 0.0197
2025-02-13 2024-12-31 13F STERIS SHS USD G8473T100 1,035 -47 -4.34 213 -19.08 0.0146
2024-11-12 2024-09-30 13F STERIS SHS USD G8473T100 1,082 -15 -1.37 262 9.17 0.0182
2024-08-12 2024-06-30 13F STERIS SHS USD G8473T100 1,097 -24 -2.14 241 -4.76 0.0179
2024-05-15 2024-03-31 13F STERIS SHS USD G8473T100 1,121 0 0.00 252 2.44 0.0199
2024-02-08 2023-12-31 13F STERIS SHS USD G8473T100 1,121 -33 -2.86 246 -2.77 0.0212
2023-11-14 2023-09-30 13F STERIS SHS USD G8473T100 1,154 46 4.15 253 1.61 0.0254
2023-08-10 2023-06-30 13F STERIS SHS USD G8473T100 1,108 -22 -1.95 249 15.28 0.0247
2023-05-11 2023-03-31 13F STERIS SHS USD G8473T100 1,130 -9 -0.79 216 2.86 0.0225
2023-02-13 2022-12-31 13F STERIS SHS USD G8473T100 1,139 12 1.06 210 12.30 0.0238
2022-11-10 2022-09-30 13F STERIS SHS USD G8473T100 1,127 205 22.23 187 -1.58 0.0247
2022-08-09 2022-06-30 13F STERIS SHS USD G8473T100 922 5 0.55 190 -14.03 0.0255
2022-05-06 2022-03-31 13F STERIS SHS USD G8473T100 917 19 2.12 221 0.91 0.0268
2022-02-01 2021-12-31 13F STERIS SHS USD G8473T100 898 516 135.08 219 180.77 0.0261
2021-11-12 2021-09-30 13F STERIS SHS USD G8473T100 382 25 7.00 78 5.41 0.0109
2021-08-09 2021-06-30 13F STERIS SHS USD G8473T100 357 8 2.29 74 12.12 0.0107
2021-05-12 2021-03-31 13F STERIS SHS USD G8473T100 349 9 2.65 66 3.13 0.0107
2021-02-16 2020-12-31 13F STERIS SHS USD G8473T100 340 24 7.59 64 14.29 0.0119
2020-11-13 2020-09-30 13F STERIS SHS USD G8473T100 316 135 74.59 56 100.00 0.0122
2020-08-13 2020-06-30 13F STERIS SHS USD G8473T100 181 -1,096 -85.83 28 -84.36 0.0062
2020-05-15 2020-03-31 13F Steris Com G8473T100 1,277 62 5.10 179 -2.19 0.0300
2020-03-19 2019-12-31 13F/A-1 Steris Com G8473T100 1,215 3 0.25 183 5.17 0.0221
2020-02-03 2019-12-31 13F Steris Com G8473T100 1,215 3 183 618.3809
2019-10-24 2019-09-30 13F Steris COM G8473T100 1,212 0 0.00 174 -2.25 0.0268
2019-07-24 2019-06-30 13F Steris COM G8473T100 1,212 1,120 1,217.39 178 1,518.18 0.0282
2019-04-29 2019-03-31 13F Steris COM G8473T100 92 0 0.00 11 37.50 0.0019
2019-01-17 2018-12-31 13F STERIS COM G84720104 92 0 0.00 8 -20.00 0.0021
2018-10-29 2018-09-30 13F STERIS COM G84720104 92 0 0.00 10 25.00 0.0029
2018-08-08 2018-06-30 13F STERIS COM G84720104 92 0 0.00 8 14.29 0.0028
2018-05-10 2018-03-31 13F STERIS COM 859152100 92 0 0.00 7 0.00 0.0025
2018-01-31 2017-12-31 13F Steris COM G84720104 92 0 0.00 7 0.00 0.0028
2017-10-13 2017-09-30 13F Steris COM G84720104 92 28 43.75 7 40.00 0.0029
2017-08-14 2017-06-30 13F Steris COM G84720104 64 0 0.00 5 25.00 0.0022
2017-04-10 2017-03-31 13F Steris COM G84720104 64 64 4 0.0018
2017-01-11 2016-12-31 13F Steris COM G84720104 0 -13 -100.00 0 0.0000
2016-10-25 2016-09-30 13F Steris COM G84720104 13 13 0.00 0 0.0000
2016-04-27 2016-03-31 13F Steris COM G84720104 0 -11 -100.00 0 0.0000
2016-01-28 2015-12-31 13F Steris COM G84720104 11 -9 -45.00 0 -100.00
2015-10-28 2015-09-30 13F Steris COM 859152100 20 0 0.00 1 0.00 0.0007
2015-08-12 2015-06-30 13F Steris COM 859152100 20 20 1 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.