Allegion (ALLE): Boston Partners cut its ALLE stake below 5% (3.8%) 3.8%

3.8%

Stake · was 5.2%

3.24M

Shares owned

Stake as of

Sep 30, 2026

Filed

Nov 13, 2026

The story around this disclosure

Every dated public record OQRO holds about the company from 60 days before to 120 days after, oldest first. It shows what was going on; none of it is a stated reason for the trade.

1. Aug 3, 20265% stakeBoston Partners reported a passive stake (13G) of 5.2%
2. Aug 6, 2026InsiderOfficer sold ~$168K of ALLE shares in the open market
3. Aug 7, 20265% stakeSTATE STREET CORPORATION reported a passive stake (13G) of 5.1%
4. Aug 18, 2026InsiderOfficer sold ~$88K of ALLE shares in the open market
5. Sep 2, 2026Company filing · Form 8-K · Executive change, Reg FDChanged a top executive or board member, and shared information with investors“On September 2, 2026, Timothy P. Eckersley informed Allegion plc (the “Company”) that he will step down from his position as President, International and Senior Vice President, Allegion, and voluntarily retire from the Company effective December 31, 2026.”

What came next

1. Oct 22, 2026Company filing · Form 8-K · ResultsReported its results
2. Oct 26, 2026Insider · 2 peopleInsiders: 2 sales (~$1.9M)
3. Oct 27, 20265% stakeBlackRock, Inc. reported a passive stake (13G) of 6.3%
4. Nov 10, 20265% stakeSTATE STREET CORPORATION reported a passive stake (13G) of 4.2%
5. Nov 13, 20265% stakeBoston Partners reported a passive stake (13G) of 3.8%

How to read SEC Schedule 13G

A Schedule 13D and a Schedule 13G both disclose beneficial ownership of more than 5% of a US company's voting shares. A 13D is the long form, filed by holders who may seek to influence or control the company, and it must state what they intend to do. A 13G is the short form, open only to passive holders and to certain institutions holding in the ordinary course of business, and it asks no question about intent.

Full guide: Schedule 13D vs Schedule 13G: what is the difference?

What else is on file for Allegion

For Allegion, OQRO holds 5 insider filings (SEC Form 4 or Form 144) and 1 fund holdings report (13F) dated in the last 90 days.

These are records OQRO holds, counted by their date, not a measure of how much trading took place. Routine paperwork such as option exercises and tax withholding is left out. Everything for the company is on its ALLE page.

How this filing works

• Schedule 13D vs 13G

Other disclosures at Allegion

• SEC Form 4Oct 27, 2026
• SEC Form 4Oct 27, 2026
• SEC Form 144Oct 26, 2026
• SEC Form 144Oct 26, 2026
• SEC Form 4Aug 19, 2026
• SEC Form 13F-HRAug 14, 2026

Everything OQRO holds on this company is on its ALLE page.