The Macerich Company
US ˙ NYSE ˙ US5543821012

SecurityMAC / The Macerich Company
InstitutionResolution Capital Ltd
Latest Disclosed Ownership4,384,180 shares
Latest Disclosed Value $ 82,861,002
Resolution Capital Ltd reports 203.98% increase in ownership of MAC / The Macerich Company

On May 15, 2026 - Resolution Capital Ltd filed a 13F-HR form disclosing ownership of 4,384,180 shares of The Macerich Company (US:MAC) valued at $82,861,002 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 1,442,271 shares of The Macerich Company. This represents a change in shares of 203.98% during the quarter. The current value of the position is $97,767,214 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 MACERICH COM 554382101 4,384,180 2,941,909 203.98 82,861 211.23 1.7422
2026-02-17 2025-12-31 13F MACERICH COM 554382101 1,442,271 1,442,271 26,624 0.5885
2015-08-11 2015-06-30 13F MACERICH COM 554382101 0 -101,685 -100.00 0 -100.00
2015-05-14 2015-03-31 13F MACERICH COM 554382101 101,685 101,685 0.00 8,575 0.7379
2015-02-02 2014-12-31 13F MACERICH COM 554382101 0 -275,198 -100.00 0 -100.00
2014-11-06 2014-09-30 13F MACERICH COM 554382101 275,198 35,818 14.96 17,566 3.76 1.7985
2014-08-08 2014-06-30 13F MACERICH COM 554382101 239,380 17,500 7.89 16,929 13.46 1.6402
2014-08-08 2014-03-31 13F MACERICH COM 554382101 221,880 57,880 35.29 14,921 38.22 1.5131
2014-08-08 2013-12-31 13F MACERICH COM 554382101 164,000 164,000 0.00 10,795 1.2871
2014-08-06 2010-06-30 13F MACERICH COM 554382101 0 -17,449 -100.00 0 -100.00
2014-08-06 2010-03-31 13F MACERICH COM 554382101 17,449 -49,895 -74.09 668 -72.41 0.3457
2014-08-06 2009-12-31 13F MACERICH COM 554382101 67,344 67,344 0.00 2,421 1.1960
2014-08-06 2009-09-30 13F MACERICH COM 554382101 0 -50,767 -100.00 0 -100.00
2014-08-06 2009-06-30 13F MACERICH COM 554382101 50,767 50,767 0.00 894 0.6815
2014-08-04 2007-09-30 13F MACERICH COM 554382101 0 -12,175 -100.00 0 -100.00
2014-08-04 2007-06-30 13F MACERICH COM 554382101 12,175 -7,204 -37.17 1,003 -43.97 0.5466
2014-08-04 2007-03-31 13F MACERICH COM 554382101 19,379 -6,616 -25.45 1,790 -20.44 1.0510
2014-08-04 2006-12-31 13F MACERICH COM 554382101 25,995 25,995 2,250 1.4343
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.