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ALLE

Allegion plc

Company with tickers: ALLE

CIK
1579241
CUSIP
G0176J109
Shares Outstanding
85,935,861
13F Activity (30d)
440 filings 429 filers

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 758
Total Value: $12,183,243,703
Total Shares: 83,854,665
Showing 1–100 of 766 holdings by value · page 1 of 8

Institutional Ownership Trend

25 quarters

Holder Concentration

Across 758 13F filers · Δ vs Dec 31, 2025
Top Holder
7.9%
Jun 2023 → Mar 2026 · range 7.9% – 13.0%
−5.0 pts
Top 5
30.4%
Jun 2023 → Mar 2026 · range 30.4% – 43.1%
−6.1 pts
Top 10
45.8%
Jun 2023 → Mar 2026 · range 45.8% – 58.1%
−2.9 pts
HHI
275
Jun 2023 → Mar 2026 · range 275 – 507
Broadly held −99

Quarterly Activity

vs Dec 31, 2025
New
86
Increased
267
Decreased
265
Sold Out
127
Unchanged
140
Holder count: -41
Institutional value: -7.0%
Shares held: +1.9%

Top Buyers

vs Dec 31, 2025
Institution Added Now Holds Open

Top Sellers

vs Dec 31, 2025
Institution Sold Now Holds Open

Top New Positions

vs Dec 31, 2025
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Dec 31, 2025
Institution Previously Held Last Value (USD) Open
Showing 100 of 766
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Holder Value (USD) % of 13F Shares Open