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Alexandria Real Estate Equities, Inc.
$49.87 -2.71 (-5.15%) At close · Jul 6
Market Cap
$8.82B
Shares
174,269,480

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.

The Jun 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out.
Holders: 569
Total Value: $6,409,410,659
Total Shares: 138,066,729
Showing 1–100 of 589 holdings by value · page 1 of 6

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 569 13F filers
Top Holder
14.3%
Jun 2023 → Mar 2026 · range 14.3% – 16.9%
of institutional value
Top 5
39.8%
Jun 2023 → Mar 2026 · range 39.8% – 48.5%
of institutional value
Top 10
51.9%
Jun 2023 → Mar 2026 · range 51.9% – 61.4%
of institutional value
HHI
439
Jun 2023 → Mar 2026 · range 439 – 603
Broadly held
Showing 100 of 589
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 1035443 CUSIP 015271109 13F (30d) 33 filings 13 filers Visit website Investor relations