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

SecurityARE / Alexandria Real Estate Equities, Inc.
InstitutionAmalgamated Bank
Latest Disclosed Ownership29,153 shares
Latest Disclosed Value $ 1,353
Amalgamated Bank reports 4.38% decrease in ownership of ARE / Alexandria Real Estate Equities, Inc.

On May 8, 2026 - Amalgamated Bank filed a 13F-HR form disclosing ownership of 29,153 shares of Alexandria Real Estate Equities, Inc. (US:ARE) valued at $1,353,282 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 30,488 shares of Alexandria Real Estate Equities, Inc.. This represents a change in shares of -4.38% during the quarter. The current value of the position is $1,494,966 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)
2026-05-08 2026-03-31 13F ALEXANDRIA REAL ESTATE EQUITIES COM 015271109 29,153 -1,335 -4.38 1 0.00 0.0104
2026-02-05 2025-12-31 13F ALEXANDRIA REAL ESTATE EQUITIES COM 015271109 30,488 160 0.53 1 -50.00 0.0108
2025-10-29 2025-09-30 13F ALEXANDRIA REAL ESTATE EQUITIES COM 015271109 30,328 -323 -1.05 3 0.00 0.0181
2025-08-04 2025-06-30 13F ALEXANDRIA REAL ESTATE EQUITIES COM 015271109 30,651 -153 -0.50 2 0.00 0.0172
2025-04-25 2025-03-31 13F ALEXANDRIA REAL ESTATE EQUITIES COM 015271109 30,804 -21 -0.07 3 -33.33 0.0244
2025-02-04 2024-12-31 13F ALEXANDRIA REAL ESTATE EQUITIES COM 015271109 30,825 -687 -2.18 3 0.00 0.0247
2024-10-30 2024-09-30 13F ALEXANDRIA REAL ESTATE EQUITIES COM 015271109 31,512 -1,332 -4.06 4 0.00 0.0308
2024-08-12 2024-06-30 13F ALEXANDRIA REAL ESTATE EQUITIES COM 015271109 32,844 -566 -1.69 4 -25.00 0.0327
2024-04-23 2024-03-31 13F ALEXANDRIA REAL ESTATE EQUITIES COM 015271109 33,410 -5,677 -14.52 4 0.00 0.0368
2024-02-06 2023-12-31 13F ALEXANDRIA REAL ESTATE EQUITIES COM 015271109 39,087 -1,914 -4.67 5 0.00 0.0395
2023-11-08 2023-09-30 13F ALEXANDRIA REAL ESTATE EQUITIES COM 015271109 41,001 -240 -0.58 4 0.00 0.0349
2023-08-11 2023-06-30 13F ALEXANDRIA REAL ESTATE EQUITIES COM 015271109 41,241 -573 -1.37 5 -20.00 0.0379
2023-05-02 2023-03-31 13F ALEXANDRIA REAL ESTATE EQUITIES COM 015271109 41,814 1,949 4.89 5 0.00 0.0448
2023-02-10 2022-12-31 13F ALEXANDRIA REAL ESTATE EQUITIES COM 015271109 39,865 795 2.03 6 -99.91 0.0518
2022-11-09 2022-09-30 13F ALEXANDRIA REAL ESTATE EQUITIES COM 015271109 39,070 -400 -1.01 5,477 -4.32 0.0529
2022-08-15 2022-06-30 13F ALEXANDRIA REAL ESTATE EQUITIES COM 015271109 39,470 1,065 2.77 5,724 -25.94 0.0534
2022-08-25 2022-03-31 13F/A-1 ALEXANDRIA REAL ESTATE EQUITIES COM 015271109 38,405 -946 -2.40 7,729 -11.91 0.0600
2022-06-30 2022-03-31 13F ALEXANDRIA REAL ESTATE EQUITIES COM 015271109 38,405 -946 7,729 0.0614
2022-02-15 2021-12-31 13F/A-1 ALEXANDRIA REAL ESTATE EQUITIES COM 015271109 39,351 164 0.42 8,774 17.19 0.0648
2022-02-15 2021-12-31 13F ALEXANDRIA REAL ESTATE EQUITIES COM 015271109 39,351 164 8,774 0.0648
2021-10-29 2021-09-30 13F ALEXANDRIA REAL ESTATE EQUITIES COM 015271109 39,187 1,178 3.10 7,487 8.27 0.0632
2021-08-16 2021-06-30 13F ALEXANDRIA REAL ESTATE EQUITIES COM 015271109 38,009 30,721 421.53 6,915 477.69 0.0554
2021-05-13 2021-03-31 13F ALEXANDRIA REAL ESTATE EQUITIES COM 015271109 7,288 -168 -2.25 1,197 -9.93 0.0449
2021-02-12 2020-12-31 13F ALEXANDRIA REAL ESTATE EQUITIES COM 015271109 7,456 443 6.32 1,329 18.45 0.0504
2020-10-30 2020-09-30 13F ALEXANDRIA REAL ESTATE EQUITIES COM 015271109 7,013 -253 -3.48 1,122 -4.83 0.0488
2020-08-10 2020-06-30 13F ALEXANDRIA REAL ESTATE EQUITIES COM 015271109 7,266 -10,352 -58.76 1,179 -51.18 0.0546
2020-05-13 2020-03-31 13F ALEXANDRIA REAL ESTATE EQUITIES COM 015271109 17,618 493 2.88 2,415 -12.72 0.0590
2020-02-13 2019-12-31 13F ALEXANDRIA REAL ESTATE EQUITIES COM 015271109 17,125 1,412 8.99 2,767 14.34 0.0509
2019-11-13 2019-09-30 13F ALEXANDRIA REAL ESTATE EQUITIES COM 015271109 15,713 -321 -2.00 2,420 6.98 0.0509
2019-08-14 2019-06-30 13F ALEXANDRIA REAL ESTATE EQUITIES COM 015271109 16,034 1,635 11.35 2,262 10.18 0.0528
2019-05-15 2019-03-31 13F ALEXANDRIA REAL ESTATE EQUITIES COM 015271109 14,399 1,071 8.04 2,053 33.66 0.0498
2019-02-15 2018-12-31 13F ALEXANDRIA REAL ESTATE EQUITIES COM 015271109 13,328 152 1.15 1,536 -7.30 0.0435
2018-11-14 2018-09-30 13F ALEXANDRIA REAL ESTATE EQUITIES COM 015271109 13,176 -96 -0.72 1,657 -1.07 0.0410
2018-07-18 2018-06-30 13F ALEXANDRIA REAL ESTATE EQUITIES COM 015271109 13,272 -7,295 -35.47 1,675 -34.80 0.0409
2018-05-22 2018-03-31 13F ALEXANDRIA REAL ESTATE EQUITIES COM 015271109 20,567 908 4.62 2,569 0.08 0.0681
2018-02-13 2017-12-31 13F ALEXANDRIA REAL ESTATE EQUITIES COM 015271109 19,659 1,450 7.96 2,567 18.51 0.0695
2017-11-09 2017-09-30 13F ALEXANDRIA REAL ESTATE EQUITIES COM 015271109 18,209 928 5.37 2,166 4.03 0.0675
2017-08-10 2017-06-30 13F ALEXANDRIA REAL ESTATE EQUITIES COM 015271109 17,281 3,634 26.63 2,082 38.06 0.0682
2017-05-12 2017-03-31 13F ALEXANDRIA REAL ESTATE EQUITIES COM 015271109 13,647 1,429 11.70 1,508 11.05 0.0751
2017-02-14 2016-12-31 13F ALEXANDRIA REAL ESTATE EQUITIES COM 015271109 12,218 1,568 14.72 1,358 17.27 0.0614
2016-11-15 2016-09-30 13F/A-1 ALEXANDRIA REAL ESTATE EQUITIES COM 015271109 10,650 106 1.01 1,158 -0.77 0.0672
2016-08-16 2016-06-30 13F ALEXANDRIA REAL ESTATE EQUITIES COM 015271109 10,544 1,829 20.99 1,167 47.35 0.0675
2016-05-11 2016-03-31 13F ALEXANDRIA REAL ESTATE EQUITIES COM 015271109 8,715 752 9.44 792 10.00 0.0772
2016-02-10 2015-12-31 13F ALEXANDRIA REAL ESTATE EQUITIES COM 015271109 7,963 -522 -6.15 720 0.28 0.0888
2015-11-04 2015-09-30 13F ALEXANDRIA REAL ESTATE EQUITIES COM 015271109 8,485 79 0.94 718 -2.31 0.0753
2015-07-10 2015-06-30 13F ALEXANDRIA REAL ESTATE EQUITIES COM 015271109 8,406 6,257 291.16 735 248.34 0.0722
2015-04-22 2015-03-31 13F ALEXANDRIA REAL ESTATE EQUITIES COM 015271109 2,149 2,149 211 0.0258
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.