Steris plc
Held by 11 tracked managers as of Q2 2026 · CUSIP ⓘCUSIP: A 9-character ID for one specific security - one share class of one company, or one bond. Tickers can change and can mean different things in different countries; a CUSIP always identifies exactly the same security, which is why filings use it. Guide G8473T100 · Sector ⓘGICS sectors: The 11-sector system most investors know (Global Industry Classification Standard): Technology, Health Care, Financials and so on. This site assigns each company a GICS-style sector from its SIC code, with a few hand corrections, so sector pages match the names investors expect. Guide
In plain English: 11 of the investors we track own this stock. In the latest quarter, 6 of them bought more of it and 4 sold some or all of theirs (1 bought it for the first time). That tells you what they did last quarter — not what the stock will do next.
Educational and informational only, not personalized investment advice. Based on public filings that may be delayed or contain errors; verify with the original filings. Disclaimer
Managers holding
11
0 vs last quarter (like-for-like)
Total value held
$1.26B
Across tracked managers
Average weight ⓘOn average, how big this stock is in the portfolios that own it (its share of each manager's reported portfolio value).
0.3%
Of each manager's book
QoQ value ⓘLike-for-like: only managers that filed both quarters are compared, so a manager filing late (or confidentially) does not look like buying or selling. Includes price changes.
+$143.48M
+16.5% vs last quarter
Net shares bought
+878.2K
Est. net flow +$184.58M
Quarter activity
6 bought · 4 sold
1 new · 1 sold out
Tracked capital in this stock
Total value held (area) and number of managers (line). Dips can mean a large holder filed that quarter confidentially (e.g. Norges Bank in Q1/Q3).
Aggregate buying and selling
Net share change reported each quarter
Who owns STE?
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Who owns STE? — Q2 2026
Holders ranked by position size, with each one's quarter-over-quarter change.
Column filters
| # | Manager | Fund | Shares | Value ↓ | % of their portfolio | QoQ | Δ shares | Δ shares % | Est. Δ value ⓘChange in shares × this quarter's price |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Select Equity Group | Select Equity Group | 1.89M | $398.96M | 2.1% | Reduced | -248.7K | -11.6% | -$52.38M |
| 2 | Boston Partners | Boston Partners Global Investors | 1.50M | $315.50M | 0.3% | Added | +636.1K | +73.8% | +$133.94M |
| 3 | Norges Bank | Norges Bank Investment Management | 1.19M | $251.04M | 0.0% | — | — | — | — |
| 4 | David Shaw | D.E. Shaw & Co. | 509.61K | $107.31M | 0.1% | Added | +333.5K | +189.3% | +$70.22M |
| 5 | Ken Griffin | Citadel Advisors | 404.27K | $85.13M | 0.0% | Added | +294.4K | +268.0% | +$61.99M |
| 6 | Israel Englander | Millennium Management | 229.13K | $48.25M | 0.0% | Added | +203.8K | +802.9% | +$42.90M |
| 7 | Jim Simons | Renaissance Technologies | 115.91K | $24.41M | 0.0% | New | +115.9K | — | +$24.41M |
| 8 | Mario Gabelli | GAMCO Investors | 84.89K | $17.88M | 0.2% | Held | 0 | 0.0% | $0 |
| 9 | Two Sigma | Two Sigma Investments | 56.71K | $11.94M | 0.0% | Reduced | -422.4K | -88.2% | -$88.95M |
| 10 | Ray Dalio | Bridgewater Associates | 9.81K | $2.07M | 0.0% | Reduced | -1.3K | -11.9% | -$279.22K |
| 11 | Matthew McLennan | First Eagle Investment Management | 95 | $20.00K | 0.0% | Added | +77 | +427.8% | +$16.21K |
Column filters
| Manager | Fund | Shares sold | Value last quarter ↓ |
|---|---|---|---|
| Steve Cohen | Point72 Asset Management | -32.9K | $7.28M |
Politician trades
Column filters
| Politician | Date | Ticker | Asset | Type | Reported range ⓘThe dollar range the politician reported. Exact amounts are not disclosed. | Est. size ⓘOur estimate only: the midpoint of the reported range. | Owner | Account ⓘSubholding Of: the account the trade was in, as named on the report (e.g. an IRA or a brokerage account). The same stock bought on the same day in different accounts is a separate trade in each account. | Filed ↓ | Filing delay ⓘDays between the trade and the report. Over 45 days is late under the STOCK Act. | Source |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Kevin Hern Politician | Sep 15, 2026 | STE | STERIS plc (STE) [ST] | Sale | $15,001 - $50,000 | Est. $32,500 (midpoint of reported range $15,001–$50,000) | Self | Kevin Hern Traditional IRA | Sep 25, 2026 | 10 days | PTR ↗ |
| April McClain Delaney Politician | Aug 25, 2026 | STE | STERIS plc (STE) [ST] | Sale | $100,001 - $250,000 | Est. $175,000 (midpoint of reported range $100,001–$250,000) | Child | — | Sep 9, 2026 | 15 days | PTR ↗ |
| Jared Moskowitz Politician | Jul 13, 2026 | STE | STERIS plc (STE) [ST] | Sale | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Self | — | Aug 27, 2026 | 45 days | PTR ↗ |
| April McClain Delaney Politician | Jul 31, 2026 | STE | STERIS plc (STE) [ST] | Sale (partial) | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Child | — | Aug 3, 2026 | 3 days | PTR ↗ |
| April McClain Delaney Politician | Jul 29, 2026 | STE | STERIS plc (STE) [ST] | Sale (partial) | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Child | — | Aug 3, 2026 | 5 days | PTR ↗ |
| April McClain Delaney Politician | Jul 27, 2026 | STE | STERIS plc (STE) [ST] | Sale (partial) | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Child | — | Aug 3, 2026 | 7 days | PTR ↗ |
| April McClain Delaney Politician | Jul 24, 2026 | STE | STERIS plc (STE) [ST] | Sale (partial) | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Child | — | Aug 3, 2026 | 10 days | PTR ↗ |
| Gil Cisneros Politician | May 11, 2026 | STE | STERIS plc (STE) [ST] | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Self | — | Jun 8, 2026 | 28 days | PTR ↗ |
| Gil Cisneros Politician | May 13, 2026 | STE | STERIS plc (STE) [ST] | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Self | — | Jun 8, 2026 | 26 days | PTR ↗ |
| Gil Cisneros Politician | May 1, 2026 | STE | STERIS plc (STE) [ST] | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Self | — | May 8, 2026 | 7 days | PTR ↗ |
| Gil Cisneros Politician | Apr 29, 2026 | STE | STERIS plc (STE) [ST] | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Self | — | May 8, 2026 | 9 days | PTR ↗ |
| April McClain Delaney Politician | Apr 30, 2026 | STE | STERIS plc (STE) [ST] | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Child | — | May 6, 2026 | 6 days | PTR ↗ |
| April McClain Delaney Politician | Mar 16, 2026 | STE | STERIS plc (STE) [ST] | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Child | — | Apr 6, 2026 | 21 days | PTR ↗ |
| April McClain Delaney Politician | Feb 6, 2026 | STE | STERIS plc (STE) [ST] | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Child | — | Mar 10, 2026 | 32 days | PTR ↗ |
| Gil Cisneros Politician | Feb 10, 2026 | STE | STERIS plc (STE) [ST] | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Self | — | Mar 9, 2026 | 27 days | PTR ↗ |
| April McClain Delaney Politician | Sep 18, 2025 | STE | STERIS plc (STE) [ST] | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Child | — | Oct 6, 2025 | 18 days | PTR ↗ |
| April McClain Delaney Politician | Sep 11, 2025 | STE | STERIS plc (STE) [ST] | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Child | — | Oct 6, 2025 | 25 days | PTR ↗ |
| April McClain Delaney Politician | Jun 26, 2025 | STE | STERIS plc (STE) [ST] | Sale (partial) | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Child | — | Jul 2, 2025 | 6 days | PTR ↗ |
| Robert P. Bresnahan, Jr. Politician | Feb 25, 2025 | STE | STERIS plc (STE) [ST] | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Self | — | Mar 27, 2025 | 30 days | PTR ↗ |
| Jared Moskowitz Politician | Jul 14, 2023 | STE | STERIS plc (STE) [ST] | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Self | — | Aug 21, 2024 | 404 days Late | PTR ↗ |