| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 4.9% | $1,199,124,923 | 4,846,124 | Massachusetts Financial Services Company | 30 Sep 2025 |
As of 31 Dec 2025, 873 institutional investors reported holding 92,544,384 shares of STERIS plc - Common Stock (STE). This represents 94% of the company’s total 98,900,490 outstanding shares.
The largest institutional shareholders of STERIS plc - Common Stock (STE) together control 64% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| VANGUARD GROUP INC | 12% | 12,286,535 | +0.6% | 0.05% | $3,114,882,353 |
| BlackRock, Inc. | 9.1% | 9,041,433 | +3.2% | 0.04% | $2,292,184,033 |
| STATE STREET CORP | 4.7% | 4,614,840 | +6% | 0.04% | $1,169,956,980 |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 4.3% | 4,218,307 | -13% | 0.35% | $1,069,425,190 |
| MORGAN STANLEY | 3.9% | 3,839,818 | -8.3% | 0.06% | $973,471,579 |
| GEODE CAPITAL MANAGEMENT, LLC | 2.6% | 2,523,620 | +0.56% | 0.04% | $637,259,010 |
| Orbis Allan Gray Ltd | 2.3% | 2,249,511 | +5.6% | 2.4% | $570,296,029 |
| GENERATION INVESTMENT MANAGEMENT LLP | 2.1% | 2,088,483 | -30% | 3.7% | $529,472,209 |
| Select Equity Group, L.P. | 1.9% | 1,928,033 | -2.5% | 2.3% | $488,794,926 |
| WELLINGTON MANAGEMENT GROUP LLP | 1.7% | 1,644,079 | +875% | 0.07% | $416,806,908 |
| AQR CAPITAL MANAGEMENT LLC | 1.6% | 1,623,234 | +37% | 0.22% | $411,522,428 |
| Mitsubishi UFJ Asset Management Co., Ltd. | 1.6% | 1,543,674 | -1.5% | 0.26% | $385,980,247 |
| JANUS HENDERSON GROUP PLC | 1.5% | 1,482,635 | +0.9% | 0.17% | $375,878,731 |
| Invesco Ltd. | 1.4% | 1,410,612 | +10% | 0.05% | $357,618,434 |
| ALLIANCEBERNSTEIN L.P. | 1.4% | 1,338,465 | +220% | 0.11% | $339,327,647 |
| BANK OF AMERICA CORP /DE/ | 1.3% | 1,321,732 | +48% | 0.02% | $335,085,401 |
| NORGES BANK | 1.3% | 1,263,402 | 0.03% | $320,297,675 | |
| FRANKLIN RESOURCES INC | 1.3% | 1,252,844 | +0.63% | 0.08% | $317,621,010 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 1.3% | 1,238,509 | +1.7% | 0.07% | $313,986,801 |
| RAYMOND JAMES FINANCIAL INC | 1.1% | 1,068,534 | -2.4% | 0.08% | $270,910,338 |
| DIMENSIONAL FUND ADVISORS LP | 1.1% | 1,067,454 | +2.7% | 0.06% | $270,636,555 |
| APG Asset Management N.V. | 1% | 1,014,348 | -29% | 0.62% | $218,959,943 |
| BESSEMER GROUP INC | 0.97% | 963,448 | -9% | 0.38% | $244,253,000 |
| NORTHERN TRUST CORP | 0.95% | 938,896 | -6.7% | 0.03% | $238,028,914 |
| PRINCIPAL FINANCIAL GROUP INC | 0.89% | 881,336 | -9.6% | 0.11% | $223,437,032 |
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2025 Q4 | 92,544,384 | $23,417,912,329 | +$303,480,723 | $253.52 | 873 |
| 2025 Q3 | 91,552,446 | $22,587,396,130 | -$69,959,573 | $247.44 | 833 |
| 2025 Q2 | 91,863,684 | $22,003,309,018 | +$110,347,085 | $240.22 | 828 |
| 2025 Q1 | 91,471,709 | $20,675,966,987 | +$162,887,205 | $226.65 | 770 |
| 2024 Q4 | 91,215,498 | $18,735,550,950 | -$349,897,854 | $205.56 | 758 |
| 2024 Q3 | 92,721,811 | $22,377,039,275 | -$477,043,798 | $242.54 | 748 |
| 2024 Q2 | 94,990,167 | $20,780,774,717 | +$50,655,780 | $219.54 | 736 |
| 2024 Q1 | 95,097,028 | $21,298,672,292 | +$290,055,772 | $224.82 | 713 |
| 2023 Q4 | 93,669,377 | $20,520,560,048 | +$281,998,445 | $219.85 | 698 |
| 2023 Q3 | 92,256,870 | $20,246,141,585 | -$39,950,808 | $219.42 | 674 |
| 2023 Q2 | 92,422,706 | $20,710,799,670 | -$215,744,778 | $224.98 | 646 |
| 2023 Q1 | 93,348,214 | $17,803,022,632 | +$181,538,602 | $191.28 | 611 |
| 2022 Q4 | 92,452,738 | $17,082,426,236 | -$56,994,049 | $184.69 | 637 |
| 2022 Q3 | 92,751,826 | $15,443,256,831 | -$58,164,746 | $166.28 | 611 |
| 2022 Q2 | 92,505,667 | $19,053,207,360 | -$68,739,886 | $206.15 | 653 |
| 2022 Q1 | 92,774,731 | $22,345,885,778 | +$368,659,654 | $241.77 | 629 |
| 2021 Q4 | 90,876,624 | $22,004,209,660 | +$477,521,979 | $243.41 | 635 |
| 2021 Q3 | 90,178,679 | $18,329,377,975 | -$280,250,842 | $204.28 | 617 |
| 2021 Q2 | 91,564,777 | $18,777,493,712 | +$2,029,406,075 | $206.30 | 611 |
| 2021 Q1 | 81,168,228 | $15,441,710,466 | +$881,576,013 | $190.48 | 577 |
| 2020 Q4 | 76,364,125 | $14,466,406,411 | -$258,190,111 | $189.54 | 597 |
| 2020 Q3 | 78,268,017 | $13,782,593,271 | +$184,532,493 | $176.19 | 552 |
| 2020 Q2 | 76,682,162 | $11,763,726,823 | +$220,744,700 | $153.44 | 559 |
| 2020 Q1 | 75,396,542 | $10,553,681,996 | +$148,612,334 | $139.97 | 534 |
| 2019 Q4 | 73,847,713 | $11,254,649,372 | +$56,530,009 | $152.42 | 502 |
| 2019 Q3 | 73,915,767 | $10,677,614,617 | -$177,776,677 | $144.49 | 463 |
| 2019 Q2 | 74,701,425 | $11,114,310,568 | +$688,954,250 | $148.88 | 439 |
| 2019 Q1 | 70,880,178 | $9,072,022,540 | +$9,037,011,723 | $128.03 | 388 |
| 2018 Q4 | 261,372 | $27,928,000 | +$27,928,000 | $106.85 | 1 |
| 2016 Q2 | 0 | $0 | -$29,000 | $263.13 | 0 |
| 2016 Q1 | 228 | $29,000 | $127.19 | 1 | |
| 2015 Q2 | 0 | $0 | -$1,300,000 | $263.13 | 0 |
| 2015 Q1 | 18,500 | $1,300,000 | +$1,300,000 | $70.27 | 1 |