ALLEGION PLC ALLE
ORD SHS · Common Stock · CUSIP G0176J109
Irish-American security company
- SectorIndustrials
- IndustryServices-Detective, Guard & Armored Car Services
- HeadquartersDublin, Ireland
- Founded2013
- Websiteallegion.com
- FilingsSEC EDGAR
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($125.7m this quarter). Holder counts are more reliable. Shares outstanding: 86.1m as of 2026-02-12, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $159.18. Options: 3 managers hold calls ($1.7m notional), 2 hold puts ($350.3k).
Trends to Q4 2025
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 493 |
| Q4 2022 | 528 |
| Q1 2023 | 566 |
| Q2 2023 | 553 |
| Q3 2023 | 534 |
| Q4 2023 | 553 |
| Q1 2024 | 576 |
| Q2 2024 | 585 |
| Q3 2024 | 614 |
| Q4 2024 | 664 |
| Q1 2025 | 696 |
| Q2 2025 | 694 |
| Q3 2025 | 760 |
| Q4 2025 | 804 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q1 2024 | 261 | 232 |
| Q2 2024 | 269 | 247 |
| Q3 2024 | 291 | 242 |
| Q4 2024 | 326 | 228 |
| Q1 2025 | 349 | 275 |
| Q2 2025 | 353 | 311 |
| Q3 2025 | 398 | 285 |
| Q4 2025 | 368 | 328 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q1 2025 | $17.2m | $11.3m | 0.66 |
| Q2 2025 | $14.1m | $5.9m | 0.41 |
| Q3 2025 | $12.4m | $3.3m | 0.27 |
| Q4 2025 | $1.7m | $350.3k | 0.20 |
Biggest buyers
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | Added | +446.0k |
| PANAGORA ASSET MANAGEMENT INC | Added | +410.3k |
| FMR LLC | Added | +394.9k |
| FRANKLIN RESOURCES INC | Added | +328.7k |
| AMERIPRISE FINANCIAL INC | Added | +266.7k |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | Added | +236.2k |
| FIDUCIARY MANAGEMENT INC /WI/ | Added | +227.0k |
| Janney Montgomery Scott LLC | Added | +199.0k |
| SG Americas Securities, LLC | Added | +184.6k |
| Sone Capital Management, LLC | Added | +182.2k |
Biggest sellers
| VAN ECK ASSOCIATES CORP | Reduced | -1.2m |
| JPMORGAN CHASE & CO | Reduced | -1.1m |
| BlackRock, Inc. | Reduced | -797.0k |
| BANK OF AMERICA CORP /DE/ | Reduced | -350.2k |
| KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC | Reduced | -339.1k |
| Pictet Asset Management Holding SA | Reduced | -280.6k |
| Alyeska Investment Group, L.P. | Reduced | -207.7k |
| Point72 Asset Management, L.P. | Sold out | -200.7k |
| Balyasny Asset Management L.P. | Reduced | -170.3k |
| Grantham, Mayo, Van Otterloo & Co. LLC | Reduced | -153.1k |
Biggest calls
| JANE STREET GROUP, LLC | Reduced | $907.6k5.7k shares |
| CITADEL ADVISORS LLC | Reduced | $605.0k3.8k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | $222.9k1.4k shares |
Biggest puts
| CITADEL ADVISORS LLC | Reduced | $270.7k1.7k shares |
| Walleye Trading LLC | Reduced | $79.6k500 shares |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
| VANGUARD CAPITAL MANAGEMENT LLC 13G · institution new · filed 2026-04-28 | 7.5% |
| BlackRock, Inc. 13G · institution -1.2 pts · filed 2026-10-27 | 6.3% |
| VANGUARD PORTFOLIO MANAGEMENT LLC 13G · institution new · filed 2026-04-28 | 5.3% |
| Boston Partners 13G · institution +0.2 pts · filed 2026-08-03 | 5.2% |
| STATE STREET CORP 13G · institution new · filed 2026-08-07 | 5.1% |
Fell to 5% or below in the last year: VANGUARD GROUP INC (0.0%, 2026-03-26; now reported by VANGUARD CAPITAL MANAGEMENT LLC), KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC (4.7%, 2026-02-13)
Insider purchases and sales in Q4 2025
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
Officers and directors buying vs selling
Number of people, by quarter (10% owners not included)
Numbers
| Quarter | Buying | Bought | Selling | Sold | Sold under a plan |
|---|---|---|---|---|---|
| Q1 2024 | 1 | $1.3m | 3 | $2.7m | — |
| Q2 2024 | 0 | — | 1 | $267.6k | — |
| Q3 2024 | 2 | $811.5k | 0 | — | — |
| Q4 2024 | 1 | $1.1m | 3 | $3.6m | — |
| Q1 2025 | 1 | $1.0m | 4 | $678.4k | — |
| Q2 2025 | 0 | — | 1 | $136.3k | — |
| Q3 2025 | 0 | — | 2 | $2.4m | — |
| Q4 2025 | 1 | $264.7k | 0 | — | — |
| Date | Insider | Trade | Value |
|---|---|---|---|
| 2025-11-25 | PETERS LAUREN B Director | Bought | $264.7k1.6k shares |
Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).
Holders, Q4 2025
| Manager | Shares | Change |
|---|---|---|
| VANGUARD GROUP INC 0.02% of their portfolio | 10.6m $1.7bn | Reduced -9.9k |
| BlackRock, Inc. 0.02% of their portfolio | 6.6m $1.0bn | Reduced -797.0k |
| Boston Partners 0.76% of their portfolio | 4.6m $734.7m | Reduced -133.6k |
| STATE STREET CORP 0.02% of their portfolio | 4.2m $674.3m | Added +3.0k |
| KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC 1.73% of their portfolio | 4.0m $643.5m | Reduced -339.1k |
| GEODE CAPITAL MANAGEMENT, LLC 0.03% of their portfolio | 2.7m $427.5m | Added +13.9k |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 0.13% of their portfolio | 2.6m $412.9m | Added +236.2k |
| BROWN ADVISORY INC 0.43% of their portfolio | 1.9m $309.0m | Reduced -1.3k |
| Invesco Ltd. 0.02% of their portfolio | 1.4m $223.3m | Added +157.7k |
| LORD, ABBETT & CO. LLC 0.65% of their portfolio | 1.3m $213.1m | Reduced -87.3k |
| NORDEA INVESTMENT MANAGEMENT AB 0.18% of their portfolio | 1.3m $212.7m | Reduced -141.3k |
| DEUTSCHE BANK AG\ 0.06% of their portfolio | 1.2m $194.4m | Reduced -11.5k |
| MORGAN STANLEY 0.01% of their portfolio | 1.2m $192.6m | Reduced -125.5k |
| NORTHERN TRUST CORP 0.02% of their portfolio | 1.2m $184.7m | Reduced -50.1k |
| FIDUCIARY MANAGEMENT INC /WI/ 1.78% of their portfolio | 1.0m $161.7m | Added +227.0k |
| AQR CAPITAL MANAGEMENT LLC 0.07% of their portfolio | 868.4k $138.3m | Reduced -16.7k |
| DIMENSIONAL FUND ADVISORS LP 0.03% of their portfolio | 840.0k $133.8m | Reduced -11.7k |
| NORGES BANK 0.01% of their portfolio | 826.0k $131.5m | Not comparable |
| Berkshire Hathaway Inc 0.05% of their portfolio | 780.1k $124.2m | Unchanged |
| JPMORGAN CHASE & CO 0.01% of their portfolio | 779.5k $124.1m | Reduced -1.1m |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.02% of their portfolio | 757.5k $120.6m | Added +11.2k |
| WELLS FARGO & COMPANY/MN 0.02% of their portfolio | 714.0k $113.7m | Reduced -35.5k |
| GOLDMAN SACHS GROUP INC 0.02% of their portfolio | 673.5k $107.2m | Added +142.3k |
| FMR LLC 0.01% of their portfolio | 638.9k $101.7m | Added +394.9k |
| Robeco Institutional Asset Management B.V. 0.14% of their portfolio | 630.9k $100.5m | Added +44.6k |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. 0.11% of their portfolio | 625.3k $99.6m | Added +446.0k |
| PANAGORA ASSET MANAGEMENT INC 0.35% of their portfolio | 624.3k $99.4m | Added +410.3k |
| HAWK RIDGE CAPITAL MANAGEMENT LP 4.44% of their portfolio | 604.0k $96.2m | Added +80.2k |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.02% of their portfolio | 581.0k $92.5m | Reduced -24.6k |
| RAYMOND JAMES FINANCIAL INC 0.03% of their portfolio | 530.4k $84.4m | Reduced -44.7k |
| FRANKLIN RESOURCES INC 0.02% of their portfolio | 529.2k $84.3m | Added +328.7k |
| Amundi 0.02% of their portfolio | 528.7k $84.2m | Reduced -36.5k |
| Boston Trust Walden Corp 0.63% of their portfolio | 524.1k $83.5m | Reduced -11.8k |
| Bank of New York Mellon Corp 0.01% of their portfolio | 516.3k $82.2m | Reduced -103.4k |
| BANK OF AMERICA CORP /DE/ 0.01% of their portfolio | 513.7k $81.8m | Reduced -350.2k |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE 0.07% of their portfolio | 502.0k $79.9m | Added +73.9k |
| ENVESTNET ASSET MANAGEMENT INC 0.02% of their portfolio | 490.7k $78.1m | Reduced -42.9k |
| FIL Ltd 0.06% of their portfolio | 488.2k $77.7m | Added +20.0k |
| MILLENNIUM MANAGEMENT LLC 0.06% of their portfolio | 483.9k $77.0m | Added +175.4k |
| Legal & General Group Plc 0.02% of their portfolio | 463.7k $73.8m | Reduced -33.0k |
| COOKE & BIELER LP 0.73% of their portfolio | 438.2k $69.8m | Reduced -46.0k |
| VAN ECK ASSOCIATES CORP 0.05% of their portfolio | 406.0k $64.6m | Reduced -1.2m |
| UBS Group AG 0.01% of their portfolio | 382.6k $60.9m | Reduced -41.9k |
| Clark Capital Management Group, Inc. 0.37% of their portfolio | 379.8k $60.5m | Added +916 |
| AMERIPRISE FINANCIAL INC 0.01% of their portfolio | 369.7k $58.9m | Added +266.7k |
| Alyeska Investment Group, L.P. 0.16% of their portfolio | 363.0k $57.8m | Reduced -207.7k |
| C Partners Holding GmbH 15.09% of their portfolio | 352.3k $56.1m | Added +85.6k |
| Caisse de depot et placement du Quebec 0.09% of their portfolio | 343.4k $54.7m | Added +53.6k |
| Nuveen, LLC 0.01% of their portfolio | 342.3k $54.5m | Reduced -4.1k |
| ROYAL BANK OF CANADA 0.01% of their portfolio | 315.9k $50.3m | Reduced -1.6k |
| BARCLAYS PLC 0.02% of their portfolio | 297.0k $47.3m | Reduced -134.8k |
| Qube Research & Technologies Ltd 0.07% of their portfolio | 295.4k $47.0m | Added +164.1k |
| Man Group plc 0.08% of their portfolio | 273.5k $43.6m | Reduced -56.2k |
| Janney Montgomery Scott LLC 0.10% of their portfolio | 267.0k $42.5m | Added +199.0k |
| ALLIANCEBERNSTEIN L.P. 0.01% of their portfolio | 266.1k $42.4m | Reduced -53.8k |
| ACADIAN ASSET MANAGEMENT LLC 0.07% of their portfolio | 257.8k $41.0m | Added +21.1k |
| FIRST TRUST ADVISORS LP 0.03% of their portfolio | 256.0k $40.8m | Reduced -148.0k |
| HighTower Advisors, LLC 0.04% of their portfolio | 237.6k $37.8m | Added +1.9k |
| Universal- Beteiligungs- und Servicegesellschaft mbH 0.06% of their portfolio | 235.6k $37.6m | Reduced -3.5k |
| Swiss National Bank 0.02% of their portfolio | 234.5k $37.3m | Reduced -13.5k |
| RENAISSANCE TECHNOLOGIES LLC 0.06% of their portfolio | 232.4k $37.0m | Added +95.0k |
| GW&K Investment Management, LLC 0.30% of their portfolio | 219.8k $35.0m | Reduced -10.4k |
| Sumitomo Mitsui Trust Group, Inc. 0.02% of their portfolio | 202.9k $32.3m | Reduced -532 |
| SCHRODER INVESTMENT MANAGEMENT GROUP 0.02% of their portfolio | 202.0k $32.6m | Reduced -113.7k |
| TEACHER RETIREMENT SYSTEM OF TEXAS 0.11% of their portfolio | 201.8k $32.1m | Added +47.8k |
| TUDOR INVESTMENT CORP ET AL 0.17% of their portfolio | 200.0k $31.8m | Added +157.3k |
| Sone Capital Management, LLC 2.56% of their portfolio | 198.3k $31.6m | Added +182.2k |
| Grantham, Mayo, Van Otterloo & Co. LLC 0.08% of their portfolio | 196.0k $31.2m | Reduced -153.1k |
| RHUMBLINE ADVISERS 0.03% of their portfolio | 195.2k $31.1m | Added +7.4k |
| SG Americas Securities, LLC 0.04% of their portfolio | 193.7k $30.8m | Added +184.6k |
| DekaBank Deutsche Girozentrale 0.04% of their portfolio | 185.9k $25.4m | Unchanged |
| Mitsubishi UFJ Asset Management Co., Ltd. 0.02% of their portfolio | 181.5k $29.2m | Added +9.6k |
| Andra AP-fonden 0.36% of their portfolio | 181.0k $28.8m | Added +41.6k |
| LOS ANGELES CAPITAL MANAGEMENT LLC 0.09% of their portfolio | 168.0k $27.8m | Reduced -28.9k |
| SNYDER CAPITAL MANAGEMENT L P 0.49% of their portfolio | 165.8k $26.4m | New |
| KBC Group NV 0.06% of their portfolio | 163.5k $26.0m | Added +148.2k |
| Gotham Asset Management, LLC 0.09% of their portfolio | 163.0k $26.0m | Added +31.8k |
| BNP PARIBAS FINANCIAL MARKETS 0.02% of their portfolio | 159.4k $25.4m | Added +9.4k |
| California Public Employees Retirement System 0.01% of their portfolio | 158.9k $25.3m | Added +1.4k |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio | 158.8k $25.3m | Added +14.1k |
| Arbejdsmarkedets Tillaegspension 0.60% of their portfolio | 147.7k $23.5m | First filing |
| Quantinno Capital Management LP 0.05% of their portfolio | 146.5k $23.3m | Added +78 |
| CIBC Asset Management Inc 0.06% of their portfolio | 145.7k $23.2m | Reduced -4.5k |
| FULLER & THALER ASSET MANAGEMENT, INC. 0.04% of their portfolio | 145.3k $23.1m | Added +87.6k |
| Triodos Investment Management BV 1.69% of their portfolio | 145.0k $23.4m | Unchanged |
| DANSKE BANK A/S 0.05% of their portfolio | 144.9k $23.1m | Added +38.4k |
| Treasurer of the State of North Carolina 0.07% of their portfolio | 144.9k $23.1m | Reduced -2.8k |
| HRT FINANCIAL LP 0.09% of their portfolio | 144.3k $23.0m | Reduced -86.3k |
| Russell Investments Group, Ltd. 0.02% of their portfolio | 142.1k $22.7m | Added +31.6k |
| STIFEL FINANCIAL CORP 0.02% of their portfolio | 141.0k $22.4m | Reduced -3.0k |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.02% of their portfolio | 139.0k $22.1m | Added +5.3k |
| Pictet Asset Management Holding SA 0.02% of their portfolio | 136.8k $21.8m | Reduced -280.6k |
| Assenagon Asset Management S.A. 0.03% of their portfolio | 129.4k $20.6m | Added +125.4k |
| Zurcher Kantonalbank (Zurich Cantonalbank) 0.04% of their portfolio | 126.6k $20.2m | Added +13.1k |
| Susquehanna Portfolio Strategies, LLC 0.31% of their portfolio | 126.4k $20.1m | Reduced -19.6k |
| VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. 0.19% of their portfolio | 125.2k $19.9m | Reduced -2.6k |
| Bahl & Gaynor LLC 0.09% of their portfolio | 117.6k $18.7m | Reduced -1.3k |
| ASSETMARK, INC 0.04% of their portfolio | 116.2k $18.5m | Added +18.6k |
| PRINCIPAL FINANCIAL GROUP INC 0.01% of their portfolio | 113.8k $18.1m | Added +1.2k |
| VICTORY CAPITAL MANAGEMENT INC 0.01% of their portfolio | 112.1k $17.9m | Added +87.2k |