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STE · STERIS plc

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$237.56 -0.38 (-0.16%)
Market Cap
$23.20B
Shares
97.50M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 825
Total Value: $19,926,964,531
Total Shares: 94,633,457

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 825 13F filers · Δ vs Mar 31, 2026
Top Holder
9.3%
Sep 2023 → Jun 2026 · range 9.3% – 13.3%
−0.3 pts
Top 5
30.9%
Sep 2023 → Jun 2026 · range 30.9% – 39.7%
−0.8 pts
Top 10
46.6%
Sep 2023 → Jun 2026 · range 46.6% – 53.8%
−0.4 pts
HHI
303
Sep 2023 → Jun 2026 · range 303 – 437
Broadly held−7

Quarterly Activity

vs Mar 31, 2026
New
106
Increased
294
Decreased
303
Sold Out
127
Unchanged
122
Holder count: -21
Institutional value: -3.9%
Shares held: +0.9%

Top Buyers

vs Mar 31, 2026
Institution Added Now Holds Open

Top Sellers

vs Mar 31, 2026
Institution Sold Now Holds Open

Top New Positions

vs Mar 31, 2026
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Mar 31, 2026
Institution Previously Held Last Value (USD) Open
Showing 100 of 830
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 1757898 CUSIP G8473T100 13F (30d) 699 filings 652 filers Visit website Investor relations