Allegion plc (ALLE) Ownership

NYSE: ALLETop holders, insider trades and short interest.

ALLE ownership summary

as of October 18, 2026
Institutions
104.3%
of shares outstanding
Insiders
0.23%
of shares outstanding
Shares outstanding
85.0M
Float
84.6M
shares available to trade
Short interest
3.15%
2.7M shares short
Days to cover
1.96
short interest down 32.6% vs prior month
  • Institutions 104.34%
  • Insiders 0.23%

ALLE top institutional holders

20 largest
Allegion plc top institutional holders
#Holder% of sharesSharesValueChangeReported
1BlackRock Inc8.00%6.8M$1.07B+189,098 (+2.9%)June 30, 2026
2Vanguard Capital Management, LLC6.61%5.6M$880.1M+17,166 (+0.3%)June 30, 2026
3Vanguard Portfolio Management, LLC5.82%5.0M$775.4M+361,657 (+7.9%)June 30, 2026
4Boston Partners Global Investors, Inc5.46%4.6M$727.2M+197,994 (+4.5%)June 30, 2026
5State Street Corp5.11%4.3M$680.0M+73,374 (+1.7%)June 30, 2026
6Kayne Anderson Rudnick Investment Management LLC3.99%3.4M$530.8M−244,676 (−6.7%)June 30, 2026
7Geode Capital Management, LLC3.41%2.9M$453.3M+108,124 (+3.9%)June 30, 2026
8Amvescap Plc.2.70%2.3M$358.9M+337,488 (+17.3%)June 30, 2026
9Massachusetts Financial Services Company2.61%2.2M$347.5M−293,959 (−11.7%)June 30, 2026
10Deutsche Bank AG2.08%1.8M$276.5M+445,281 (+33.7%)June 30, 2026
11Brown Advisory Holdings Inc2.07%1.8M$276.0M−179,229 (−9.2%)June 30, 2026
12Morgan Stanley - Brokerage Accounts1.88%1.6M$250.2M+332,071 (+26.2%)June 30, 2026
13FMR Inc1.58%1.3M$210.1M+657,559 (+96.0%)June 30, 2026
14Vontobel Holding Ltd.1.45%1.2M$192.5M+103,072 (+9.1%)June 30, 2026
15Nordea Investment Mgmt Bank Demark A/s1.36%1.2M$180.4M−115,016 (−9.1%)June 30, 2026
16Dimensional Fund Advisors, Inc.1.28%1.1M$170.7M+237,402 (+27.8%)June 30, 2026
17Hawk Ridge Management LLC1.20%1.0M$159.3M+215,100 (+26.8%)June 30, 2026
18Franklin Templeton Inc1.11%941K$147.3M−24,219 (−2.5%)June 30, 2026
19Cooke & Bieler LP1.08%915K$143.2M+285,250 (+45.3%)June 30, 2026
20Northern Trust Corp1.03%873K$136.6M−259,232 (−22.9%)June 30, 2026

Value at the latest close. Change = shares bought or sold in the latest quarterly filing (13F). In the top 20, 14 holders added 3.6M shares and 6 cut 1.1M.

ALLE top mutual fund and ETF holders

20 largest
Allegion plc top fund holders
#Holder% of sharesSharesValueChangeReported
1Vanguard MStar Total Stk Mkt Idx Invest3.21%2.7M$427.0M−9,794 (−0.4%)August 31, 2026
2Vanguard 500 Index Investor2.62%2.2M$349.4M−51,056 (−2.2%)September 30, 2026
3Vanguard Small Cap Index2.25%1.9M$299.6M−63,202 (−3.2%)September 30, 2026
4JHancock Disciplined Value Mid Cap I2.00%1.7M$265.8M−26,936 (−1.6%)August 31, 2026
5Invesco S&P 500® Equal Weight ETF1.52%1.3M$201.8M−2,660 (−0.2%)September 30, 2026
6Vanguard MStar Small Cap Value Index1.47%1.2M$195.0M−9,943 (−0.8%)September 30, 2026
7iShares Core S&P 500 ETF1.33%1.1M$177.3M−1,813 (−0.2%)September 30, 2026
8Fidelity 500 Index1.31%1.1M$174.6M+4,281 (+0.4%)August 31, 2026
9State Street® SPDR® S&P 500® ETF1.23%1.0M$163.6M—September 30, 2026
10MFS Mid Cap Value A1.18%1.0M$157.3M−11,783 (−1.2%)August 31, 2026
11MFS Meridian Contrarian Value I1 USD0.98%830K$129.9M+78,567 (+10.5%)September 30, 2026
12DWS Vermögensbildungsfonds I LD0.82%697K$109.1M+80,002 (+13.0%)August 31, 2026
13Putnam Sustainable Leaders A0.76%643K$100.7M—August 31, 2026
14Brown Advisory Global Leaders C USD Acc0.61%520K$81.4M−10,004 (−1.9%)September 30, 2026
15Vanguard Dividend Appreciation ETF0.57%481K$75.3M−5,345 (−1.1%)September 30, 2026
16DWS ESG Akkumula LC0.56%478K$74.8M+1 (+0.0%)August 31, 2026
17State Street® IndstrlSelSectSPDR®ETF0.56%477K$74.7M−536 (−0.1%)September 30, 2026
18Vanguard Institutional Index I0.53%450K$70.5M−8,262 (−1.8%)September 30, 2026
19MFS Massachusetts Investors Tr A0.50%427K$66.9M−25,584 (−5.6%)August 31, 2026
20Fidelity Value0.49%418K$65.5M−19,500 (−4.5%)August 31, 2026

Funds report holdings monthly or quarterly; dates differ by fund.

ALLE insider transactions

latest 8
Allegion plc insider transactions
DateNameTransactionPriceSharesValue
2026-03-11Sue MainBuy$149.612,000$299,220
2026-02-19Steven MizellSell$161.511,000$161,510
2026-02-18Steven MizellSell$163.79400$65,516
2025-10-31Lisa C. McClainSell$166.01——
2025-10-30Lisa C. McClainBuy$165.12——
2025-10-30Lisa C. McClainSell$165.12——
2025-08-07Timothy P EckersleySell$164.7610,810$1.8M
2025-07-25Tracy L KempSell$164.923,849$634,777

Reported trades by company officers, directors and other filers (including disclosures by members of Congress where EODHD lists them). "—" where the filing gives no share count.

ALLE shares outstanding

Shares outstanding

Year-end shares outstanding, adjusted for splits.

Who owns ALLE

Institutional investors own 104.3% of Allegion's shares and insiders 0.23%. The largest holder is BlackRock Inc with 8.00% of the shares (6.8M), as of June 30, 2026. Among the top 20 institutions, 14 added shares and 6 reduced their stake in the latest filings. Short interest is 3.15% of the float, or 1.96 days of average trading volume. The share count fell 10.6% since 2014.

Related: ALLE analyst forecast, ALLE key metrics, ALLE dividend history. See the ALLE stock overview for the latest quote and news.

ALLE ownership FAQ

Who owns the most Allegion stock?

The largest shareholders of Allegion are BlackRock Inc (8.00%), Vanguard Capital Management, LLC (6.61%), Vanguard Portfolio Management, LLC (5.82%), Boston Partners Global Investors, Inc (5.46%), State Street Corp (5.11%).

What percentage of Allegion is owned by institutions?

Institutions hold 104.3% of Allegion's shares outstanding; insiders hold 0.23%.

Which funds own Allegion?

The largest fund holders of Allegion are Vanguard MStar Total Stk Mkt Idx Invest (3.21%), Vanguard 500 Index Investor (2.62%), Vanguard Small Cap Index (2.25%), JHancock Disciplined Value Mid Cap I (2.00%), Invesco S&P 500® Equal Weight ETF (1.52%).

What is Allegion's short interest?

2.7M shares of Allegion were sold short, 3.15% of the float; at the average daily volume it would take 1.96 days to cover.

Are insiders buying or selling Allegion?

Of the latest 8 reported insider transactions in Allegion (since July 25, 2025), 2 were purchases and 6 were sales.

How many shares of Allegion are outstanding?

Allegion has 85.0M shares outstanding, of which 84.6M are in the public float.

Security & Protection Services: ownership