STE

Steris PLC
Health CareUSCUSIP G8473T100◍ Confluence graph
Tracked 13F Holders
738
-261 QoQ
13F Value (tracked)
$18.5B
Insider Net · 180d
-$2.5M
0↑ 4↓
Recent Filings
0
Smart-money sentimentBearish
BearishBullish
13F funds (latest Q)30 adding · 26 trimming
Insider net (180d)-$2.5M

Who owns STE?

738 tracked 13F filers

738 tracked 13F filers disclose a position in STE as of the latest SEC 13F filings, a combined $18.5B in reported value. Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.

All quarters use one ordinary-share-equivalent series. Historical ADS are converted at 2 ADS = 1 ordinary share. Expand a row for the exact calculation; the residual is not classified as a trade.
4 source-reported value rows are withheld because the reported units do not agree with same-security peers. Share counts remain visible and unchanged.
#FundPosition valueSharesLast moveAs ofHistory
1BlackRock, Inc.
$2.0B
9.0M
−0.2%
Reduced · −15K sh
Q1 2026
2VANGUARD CAPITAL MANAGEMENT LLC
$1.4B
6.4M
First observed position
No prior filed position
Q1 2026
3STATE STREET CORP
$1.1B
5.1M
+1.6%
Added · +81K sh
Q2 2026
4VANGUARD PORTFOLIO MANAGEMENT LLC
$1.1B
5.0M
First observed position
No prior filed position
Q1 2026
5MORGAN STANLEY
$971.7M
4.4M
+14%
Added · +554K sh
Q1 2026
6MASSACHUSETTS FINANCIAL SERVICES CO /MA/
$936.6M
4.0M
−4.9%
Reduced · −208K sh
Q1 2026
7Orbis Allan Gray Ltd
$563.8M
2.7M
+3.3%
Added · +85K sh
Q2 2026
8GEODE CAPITAL MANAGEMENT, LLC
$548.6M
2.6M
+1.3%
Added · +34K sh
Q2 2026
9GENERATION INVESTMENT MANAGEMENT LLP
$480.2M
2.3M
−1.2%
Reduced · −28K sh
Q2 2026
10Mitsubishi UFJ Asset Management Co., Ltd.
$485.4M
2.2M
+42%
Added · +651K sh
Q1 2026
11JANUS HENDERSON GROUP PLC
$412.0M
1.9M
+26%
Added · +381K sh
Q1 2026
12PRICE T ROWE ASSOCIATES INC /MD/
$389.9M
1.8M
+410%
Added · +1.4M sh
Q1 2026
13NORGES BANK
$320.3M
1.3M
+5.0%
Added · +60K sh
Q4 2025
14UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AME
$277.2M
1.3M
+1.2%
Added · +15K sh
Q1 2026
15FRANKLIN RESOURCES INC
$274.8M
1.2M
−0.8%
Reduced · −10K sh
Q1 2026
16DIMENSIONAL FUND ADVISORS LP
$246.3M
1.1M
+4.3%
Added · +46K sh
Q1 2026
17AQR CAPITAL MANAGEMENT LLC
$234.7M
1.1M
−35%
Reduced · −562K sh
Q1 2026
18RAYMOND JAMES FINANCIAL INC
$227.7M
1.0M
−3.6%
Reduced · −39K sh
Q1 2026
19BANK OF AMERICA CORP /DE/
$203.9M
922K
−30%
Reduced · −400K sh
Q1 2026
20NORTHERN TRUST CORP
$201.0M
909K
−3.2%
Reduced · −30K sh
Q1 2026
21PRINCIPAL FINANCIAL GROUP INC
$196.9M
891K
+1.0%
Added · +9K sh
Q1 2026
22Boston Partners
$190.7M
862K
+37%
Added · +231K sh
Q1 2026
23Pictet Asset Management Holding SA
$182.1M
824K
+9.2%
Added · +70K sh
Q1 2026
24Amundi
$170.5M
771K
+43%
Added · +233K sh
Q1 2026
25Legal & General Group Plc
$169.0M
764K
+4.0%
Added · +29K sh
Q1 2026

Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.

Is STE being bought or sold by institutions?

Last quarter, 0 funds opened a new position in STE and 30 added to an existing one, while 26 reduced and 0 exited entirely — based on 13F filings from active, signal-eligible managers (passive index funds and other mechanical holders are excluded from this count).

Opened (NEW)
0
funds
Added
30
funds
Reduced
26
funds
Exited
0
funds

Funds that own STE also own

CompanyCo-held byCombined value
MICROSOFT CORPMSFT445 funds$313.7B
NVIDIA CORPNVDA437 funds$452.8B
AMAZON.COM INCAMZN433 funds$234.1B
ELI LILLY & COLLY427 funds$84.7B
APPLE INCAAPL424 funds$342.3B
ALPHABET INC-CL AGOOGL423 funds$201.8B
META PLATFORMS INC-CLASS AMETA423 funds$132.6B
BROADCOM INCAVGO419 funds$179.0B
VISA INC-CLASS A SHARESV418 funds$73.1B
JPMORGAN CHASE & COJPM416 funds$79.3B
ALPHABET INC-CL CGOOG412 funds$143.6B
JOHNSON & JOHNSONJNJ410 funds$57.8B

Ranked by how many of STE's institutional holders also hold each name, a cross-fund conviction signal.

Insider activity (Form 4)

Full insider page →
Buys · 180d
$0
0 insiders
Sells · 180d
$2.5M
4 insiders
Net
-$2.5M
5 P/S txns
Signal
Net Selling
open-market
DateInsiderRoleActionSharesValue
Aug 12, 2026Sohi MohsenDirectorSell (S)4K$957K
Jun 15, 2026Zangerle John AdamSr. VP, Gen Counsel, and Sec.Sell (S)1K$297K
Jun 5, 2026Carestio Daniel APresident and CEO, DirectorSell (S)1K$291K
Jun 4, 2026Carestio Daniel APresident and CEO, DirectorSell (S)3K$656K
Jun 2, 2026Breeden Richard CDirectorSell (S)1K$310K
Mar 5, 2026FELDMANN CYNTHIA LDirectorSell (S)3K$735K
Nov 21, 2025Madsen JuliaSr. VP and GM, Life SciencesSell (S)2K$560K
Nov 21, 2025Madsen JuliaSr. VP and GM, Life SciencesSell (S)3K$752K
Nov 18, 2025Tamaro RenatoV.P. & Corporate TreasurerSell (S)212$55K
Nov 18, 2025Tamaro RenatoV.P. & Corporate TreasurerSell (S)3K$856K
Nov 18, 2025Tamaro RenatoV.P. & Corporate TreasurerSell (S)2K$387K
Nov 11, 2025Zangerle John AdamSr. VP, Gen Counsel, and Sec.Sell (S)15K$4.0M

Institutional ownership over time

441 funds-86 since Q3 2024
0366732Q3 2024Q1 2025Q3 2025Q1 2026Q2 2026
funds holding aggregate valuelatest $4.2B · 3 values withheld

Recent filings

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No filings captured for this ticker in the live stream yet.

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Ask your agent what changed in STE

This stock page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.

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  "https://arkolith.com/api/v1/stocks/STE/capital-change-brief"
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Use Arkolith's capital_change_brief for STE.
Tell me what changed, whether insider activity
corroborates it, and cite the SEC evidence.

13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for STE. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.