STERIS PLC (STE) Institutional Shareholders
STERIS PLC (STE) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $20.33B in STE holdings during the latest filing period.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of STE tracked by InsiderSet, reporting ownership valued at approximately $1.86B in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $1.86B, representing an estimated gain of +0.09% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 46% of the total disclosed STE value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Vanguard Capital Management Llc, State Street Corp, and several other long-term asset managers with concentrated positions in STERIS PLC (STE).
This page ranks the largest institutional STE shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
817
Total Reported Value
$20.33B
Largest Holder
Blackrock, Inc.
Largest Position
$1.86B
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
44
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.03% | 8,820,889 | $1,857,414,656 | $1,859,090,566 | +$1,675,910 | +0.09% | |
| Vanguard Capital Management Llc | 0.03% | 6,406,906 | $1,349,102,196 | $1,350,319,509 | +$1,217,313 | +0.09% | |
| State Street Corp | 0.03% | 5,072,818 | $1,068,232,039 | $1,069,147,122 | +$915,083 | +0.09% | |
| Vanguard Portfolio Management Llc | 0.05% | 5,001,950 | $1,053,260,612 | $1,054,210,982 | +$950,370 | +0.09% | |
| Massachusetts Financial Services Co | 0.27% | 3,801,077 | $850,363,483 | $801,114,989 | -$49,248,494 | -5.79% | |
| Morgan Stanley | 0.04% | 3,950,066 | $831,766,231 | $832,515,910 | +$749,679 | +0.09% | |
| Wellington Management Group Llp | 0.13% | 3,502,897 | $737,605,022 | $738,270,572 | +$665,550 | +0.09% | |
| Orbis Allan Gray Ltd | 1.94% | 2,677,710 | $563,845,394 | $564,354,160 | +$508,766 | +0.09% | |
| Geode Capital Management, Llc | 0.03% | 2,615,842 | $548,620,258 | $551,314,860 | +$2,694,602 | +0.49% | |
| Generation Investment Management Llp | 4.67% | 2,280,698 | $480,246,578 | $480,679,910 | +$433,332 | +0.09% | |
| Mitsubishi Ufj Asset Management Co., Ltd. | 0.26% | 2,200,220 | $463,300,325 | $463,718,367 | +$418,042 | +0.09% | |
| Janus Henderson Group Plc | 0.20% | 1,863,139 | $411,994,872 | $392,675,176 | -$19,319,696 | -4.69% | |
| Select Equity Group, L.P. | 2.11% | 1,894,646 | $398,955,608 | $399,315,591 | +$359,983 | +0.09% | |
| Price T Rowe Associates Inc | 0.04% | 1,834,238 | $386,236,000 | $386,584,001 | +$348,001 | +0.09% | |
| Invesco Ltd. | 0.03% | 1,806,187 | $380,328,852 | $380,671,972 | +$343,120 | +0.09% | |
| Boston Partners | 0.28% | 1,498,334 | $315,497,209 | $315,788,874 | +$291,665 | +0.09% | |
| Goldman Sachs Group Inc | 0.03% | 1,363,145 | $287,037,463 | $287,296,440 | +$258,977 | +0.09% | |
| Aqr Capital Management Llc | 0.10% | 1,377,297 | $285,844,205 | $290,279,116 | +$4,434,911 | +1.55% | |
| Ubs Am, A Distinct Business Unit Of Ubs Asset Management Americas Llc | 0.06% | 1,253,502 | $277,186,897 | $264,188,082 | -$12,998,815 | -4.69% | |
| Arrowstreet Capital, Limited Partnership | 0.11% | 1,217,864 | $256,445,622 | $256,677,017 | +$231,395 | +0.09% | |
| Dimensional Fund Advisors Lp | 0.05% | 1,199,619 | $252,635,989 | $252,831,700 | +$195,711 | +0.08% | |
| Norges Bank | 0.03% | 1,192,173 | $251,035,869 | $251,262,381 | +$226,512 | +0.09% | |
| Bessemer Group Inc | 0.30% | 1,042,945 | $219,614,000 | $219,811,088 | +$197,088 | +0.09% | |
| Northern Trust Corp | 0.02% | 925,623 | $194,908,435 | $195,084,303 | +$175,868 | +0.09% | |
| Principal Financial Group Inc | 0.09% | 895,576 | $188,588,689 | $188,751,598 | +$162,909 | +0.09% | |
| Bank Of America Corp | 0.01% | 835,111 | $175,849,376 | $176,007,994 | +$158,618 | +0.09% | |
| Legal & General Group Plc | 0.03% | 732,322 | $154,205,042 | $154,344,185 | +$139,143 | +0.09% | |
| Charles Schwab Investment Management Inc | 0.02% | 666,633 | $140,372,911 | $140,499,571 | +$126,660 | +0.09% | |
| Sixth Street Partners Management Company, L.P. | 0.02% | 666,633 | $140,372,911 | $140,499,571 | +$126,660 | +0.09% | |
| Findlay Park Partners Llp | 1.87% | 657,713 | $138,494,626 | $138,619,592 | +$124,966 | +0.09% | |
| London Co Of Virginia | 0.77% | 641,604 | $135,103,429 | $135,224,459 | +$121,030 | +0.09% | |
| Raymond James Financial Inc | 0.03% | 603,153 | $127,005,820 | $127,120,526 | +$114,706 | +0.09% | |
| Canada Life Assurance Co | 0.20% | 592,211 | $124,476,000 | $124,814,390 | +$338,390 | +0.27% | |
| Vanguard Fiduciary Trust Co | 0.03% | 550,725 | $115,966,163 | $116,070,801 | +$104,638 | +0.09% | |
| Alliancebernstein L.P. | 0.04% | 510,346 | $112,852,811 | $107,560,523 | -$5,292,288 | -4.69% | |
| Deutsche Bank Ag\ | 0.03% | 533,615 | $112,363,310 | $112,464,697 | +$101,387 | +0.09% | |
| D. E. Shaw & Co., Inc. | 0.07% | 509,610 | $107,308,578 | $107,405,404 | +$96,826 | +0.09% | |
| Bank Of New York Mellon Corp | 0.02% | 503,402 | $106,001,338 | $106,097,006 | +$95,668 | +0.09% | |
| Jpmorgan Chase & Co | 0.01% | 490,014 | $104,490,709 | $103,275,351 | -$1,215,358 | -1.16% | |
| Locust Wood Capital Advisers, Llc | 2.32% | 455,866 | $95,991,742 | $96,078,318 | +$86,576 | +0.09% | |
| Royal London Asset Management Ltd | 0.16% | 423,135 | $89,099,538 | $89,179,933 | +$80,395 | +0.09% | |
| Citadel Advisors Llc | 0.05% | 404,266 | $85,126,292 | $85,203,102 | +$76,810 | +0.09% | |
| Ubs Group Ag | 0.01% | 397,001 | $83,596,501 | $83,671,931 | +$75,430 | +0.09% | |
| Nuveen, Llc | 0.02% | 382,600 | $80,563,873 | $80,636,776 | +$72,903 | +0.09% | |
| Sustainable Growth Advisers, Lp | 0.78% | 375,237 | $79,013,655 | $79,084,950 | +$71,295 | +0.09% | |
| Worldquant Millennium Advisors Llc | 0.27% | 372,586 | $78,455,434 | $78,526,225 | +$70,791 | +0.09% | |
| Fenimore Asset Management Inc | 1.55% | 355,212 | $74,796,972 | $74,864,481 | +$67,509 | +0.09% | |
| Williams Jones Wealth Management, Llc. | 0.79% | 332,977 | $70,114,973 | $70,178,233 | +$63,260 | +0.09% | |
| Nomura Asset Management International Inc. | 0.10% | 313,924 | $66,103,000 | $66,162,622 | +$59,622 | +0.09% | |
| Life Cycle Investment Partners Ltd | 0.30% | 302,017 | $63,595,720 | $63,653,103 | +$57,383 | +0.09% |
Frequently asked questions about STE
Who owns the most STE stock?
The largest holders of STE are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for STERIS PLC (STE).
Is STE widely held by superinvestors?
Many widely followed stocks like STE appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly STE is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.