Trade Filings
Managers Stocks Filings Superinvestors
Signals Institutional Buying Institutional Selling Insider Activity 13D & 13G Watch Sector Rotation
Tools Stock Screener Manager Screener Compare Managers Consensus Baskets All Research Tools Data API
Learn & AI Learn Ask the Data AI Agents
News ★ Saved
About About us Methodology Contact Disclaimer
Reader
DATA PLANS

Historical data downloads — coming with accounts.

API GATEWAY

Free read-only JSON access to the site's cached data.

Dark mode

🧭 Guided View
New to markets — prices, yields, YTD, market cap? We explain every term as you browse, in plain English. Same data, with the help built in.

⚡ Expert View
You already know the market. Just the data — clean, fast and compact, with no extra explanations. This is the default view.

Interface language
Security record · archived quarter

STE

STERIS plc · Healthcare · Medical - Specialties

236.19 -0.1% mkt cap $23.02B quote delayed (FMP) · as of Aug 26 18:08 UTC — separate from filing data below

Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024
16Tracked holders
Δ holders
4.95MShares held
$1.08BReported value
+0New positions
−0Exits
How these are computed → Explain this at the Research Desk →

All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2024

Ownership over time
QuarterHoldersΔSharesReported valueNewExits
Q2 2026 154 0 66.54M $14.06B +9 −9
Q1 2026 157 -2 67.44M $14.98B +5 −8
Q4 2025 158 +2 70.95M $17.98B +3
Q3 2025 21 -1 36.52M $9.03B −2
Q2 2025 20 -1 31.11M $7.47B +1 −2
Q1 2025 18 +2 9.46M $2.14B +2
Q4 2024 16 +1 8.94M $1.84B +1
Q3 2024 14 -2 4.76M $1.15B −2
Q2 2024 16 4.95M $1.08B
Holder count
Who holds it · Q2 2024
#ManagerSharesΔ sharesValueTheir weightHeld
1 Geode Capital Management (passive) 2.29M $500.64M 0.0% n/c 1 SEC ↗
2 Geode Capital Management (passive) 2.29M $500.64M 0.0% n/c 1 SEC ↗
3 Norges Bank (passive) 1.16M $253.78M 0.0% n/c 1 SEC ↗
4 Marshall Wace 501.90K $110.19M 0.2% n/c 1 SEC ↗
5 Marshall Wace 501.90K $110.19M 0.2% n/c 1 SEC ↗
6 T. Rowe Price 421.16K $92.46M 0.0% n/c 1 SEC ↗
7 T. Rowe Price 421.16K $92.46M 0.0% n/c 1 SEC ↗
8 Citadel Advisors 219.50K $48.19M 0.0% n/c 1 SEC ↗
9 Citadel Advisors 219.50K $48.19M 0.0% n/c 1 SEC ↗
10 GAMCO Investors 85.55K $18.78M 0.2% n/c 1 SEC ↗
11 Gotham Asset Management 85.44K $18.76M 0.2% n/c 1 SEC ↗
12 Two Sigma Investments 54.58K $11.98M 0.0% n/c 1 SEC ↗
13 Adage Capital Partners 49.79K $10.93M 0.0% n/c 1 SEC ↗
14 Millennium Management 30.51K $6.70M 0.0% n/c 1 SEC ↗
15 Bridgewater Associates 21.95K $4.82M 0.0% n/c 1 SEC ↗
16 AQR Capital Management 15.09K $3.28M 0.0% n/c 1 SEC ↗
17 AQR Capital Management 15.09K $3.28M 0.0% n/c 1 SEC ↗
18 Arrowstreet Capital 8.17K $1.79M 0.0% n/c 1 SEC ↗
19 D. E. Shaw & Co. 5.30K $1.16M 0.0% n/c 1 SEC ↗
20 Wellington Management 5.27K $1.16M 0.0% n/c 1 SEC ↗
21 Wellington Management 5.27K $1.16M 0.0% n/c 1 SEC ↗
22 Fisher Asset Management 1.15K $253,129 0.0% n/c 1 SEC ↗

“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.

New buyers

No new tracked buyers this quarter.

Exited

No tracked exits this quarter.

Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 832 holders, 93.28M shares, $19.55B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.

Frequently co-owned

What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.

Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR. Reporting period: Q2 2024 · Methodology · Get this via the API