Alexandria Real Estate Equities, Inc.
US ˙ NYSE ˙ US0152711091

SecurityARE / Alexandria Real Estate Equities, Inc.
InstitutionAdvisor Group Holdings, Inc.
Latest Disclosed Ownership53,410 shares
Latest Disclosed Value $ 2,479,341
Advisor Group Holdings, Inc. reports 0.40% decrease in ownership of ARE / Alexandria Real Estate Equities, Inc.

On May 15, 2026 - Advisor Group Holdings, Inc. filed a 13F-HR form disclosing ownership of 53,410 shares of Alexandria Real Estate Equities, Inc. (US:ARE) valued at $2,479,292 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 53,625 shares of Alexandria Real Estate Equities, Inc.. This represents a change in shares of -0.40% during the quarter. The current value of the position is $2,738,331 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F ALEXANDRIA REAL ESTATE EQ IN COM 015271109 53,410 -215 -0.40 2,479 -5.53 0.0021
2026-02-17 2025-12-31 13F ALEXANDRIA REAL ESTATE EQ IN COM 015271109 53,625 -1,444 -2.62 2,625 -42.84 0.0038
2025-11-14 2025-09-30 13F ALEXANDRIA REAL ESTATE EQ IN COM 015271109 55,069 86 0.16 4,592 14.95 0.0064
2025-09-04 2025-06-30 13F/A-1 LEXANDRIA REAL ESTATE EQ IN COM 015271109 54,983 1,299 2.42 3,995 -19.59 0.0071
2025-08-13 2025-06-30 13F LEXANDRIA REAL ESTATE EQ IN COM 015271109 52,328 -1,356 3,846 0.0044
2025-05-12 2025-03-31 13F ALEXANDRIA REAL ESTATE EQ IN COM 015271109 53,684 45,200 532.77 4,967 499.88 0.0111
2025-06-06 2024-12-31 13F/A-1 ALEXANDRIA REAL ESTATE EQ IN COM 015271109 8,484 1,852 27.93 829 5.08 0.0019
2025-02-07 2024-12-31 13F ALEXANDRIA REAL ESTATE EQ IN COM 015271109 8,379 1,747 854 0.0022
2024-11-13 2024-09-30 13F ALEXANDRIA REAL ESTATE EQ IN COM 015271109 6,632 -6,635 -50.01 788 -49.19 0.0018
2024-08-13 2024-06-30 13F ALEXANDRIA REAL ESTATE EQ IN COM 015271109 13,267 2,190 19.77 1,552 8.69 0.0037
2024-05-10 2024-03-31 13F ALEXANDRIA REAL ESTATE EQ IN COM 015271109 11,077 -21,030 -65.50 1,428 -64.95 0.0032
2024-02-12 2023-12-31 13F ALEXANDRIA REAL ESTATE EQ IN COM 015271109 32,107 -9,491 -22.82 4,072 -2.23 0.0071
2023-11-13 2023-09-30 13F ALEXANDRIA REAL ESTATE EQ IN COM 015271109 41,598 -46,073 -52.55 4,165 -58.74 0.0062
2023-08-21 2023-06-30 13F/A-1 ALEXANDRIA REAL ESTATE EQ IN COM 015271109 87,671 -3,898 -4.26 10,093 -11.57 0.0181
2023-08-10 2023-06-30 13F ALEXANDRIA REAL ESTATE EQ IN COM 015271109 90,933 -636 10,090 0.0027
2023-05-12 2023-03-31 13F ALEXANDRIA REAL ESTATE EQ IN COM 015271109 91,569 5,385 6.25 11,413 -9.10 0.0215
2023-02-10 2022-12-31 13F ALEXANDRIA REAL ESTATE EQ IN COM 015271109 86,184 5,182 6.40 12,556 10.56 0.0254
2022-11-14 2022-09-30 13F ALEXANDRIA REAL ESTATE EQ IN COM 015271109 81,002 -4,405 -5.16 11,356 -9.84 0.0260
2022-08-10 2022-06-30 13F ALEXANDRIA REAL ESTATE EQ IN COM 015271109 85,407 2,200 2.64 12,596 288.89 0.0278
2022-05-04 2022-03-31 13F ALEXANDRIA REAL ESTATE EQ IN COM 015271109 83,207 3,949 4.98 3,239 -81.46 0.0063
2022-02-03 2021-12-31 13F ALEXANDRIA REAL ESTATE EQ IN COM 015271109 79,258 18,808 31.11 17,473 49.52 0.0331
2021-11-05 2021-09-30 13F ALEXANDRIA REAL ESTATE EQ IN COM 015271109 60,450 -197,595 -76.57 11,686 -75.15 0.0244
2021-08-02 2021-06-30 13F ALEXANDRIA REAL ESTATE EQ IN COM 015271109 258,045 -11,557 -4.29 47,029 2.93 0.1018
2021-05-13 2021-03-31 13F ALEXANDRIA REAL ESTATE EQ IN COM 015271109 269,602 252,285 1,456.86 45,692 1,380.14 0.1099
2021-02-10 2020-12-31 13F ALEXANDRIA REAL ESTATE EQ IN COM 015271109 17,317 2,522 17.05 3,087 30.31 0.0082
2020-11-12 2020-09-30 13F ALEXANDRIA REAL ESTATE EQ IN COM 015271109 14,795 15 0.10 2,369 -1.25 0.0071
2020-08-14 2020-06-30 13F ALEXANDRIA REAL ESTATE EQ IN COM 015271109 14,780 -9,647 -39.49 2,399 24.88 0.0081
2020-05-18 2020-03-31 13F ALEXANDRIA REAL ESTATE EQ IN COM 015271109 24,427 24,427 1,921 0.0079
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.