The Macerich Company
US ˙ NYSE ˙ US5543821012

SecurityMAC / The Macerich Company
InstitutionAqr Capital Management Llc
ManagerCliff Asness
Latest Disclosed Ownership86,230 shares
Latest Disclosed Value $ 1,629,734
Aqr Capital Management Llc reports 33.15% increase in ownership of MAC / The Macerich Company

On May 15, 2026 - Aqr Capital Management Llc filed a 13F-HR form disclosing ownership of 86,230 shares of The Macerich Company (US:MAC) valued at $1,629,747 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 64,760 shares of The Macerich Company. This represents a change in shares of 33.15% during the quarter. The current value of the position is $2,040,202 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 86,230 21,470 33.15 1,630 36.32 0.0001
2026-02-17 2025-12-31 13F MACERICH COM 554382101 64,760 8,106 14.31 1,195 15.91 0.0006
2025-11-14 2025-09-30 13F MACERICH COM 554382101 56,654 7,559 15.40 1,031 29.85 0.0007
2025-08-14 2025-06-30 13F MACERICH COM 554382101 49,095 11,287 29.85 794 24.06 0.0007
2025-05-15 2025-03-31 13F MACERICH COM 554382101 37,808 813 2.20 640 -13.04 0.0007
2025-02-14 2024-12-31 13F MACERICH COM 554382101 36,995 16,953 84.59 737 103.31 0.0009
2024-11-14 2024-09-30 13F MACERICH COM 554382101 20,042 -14,298 -41.64 363 -30.65 0.0005
2024-08-14 2024-06-30 13F MACERICH COM 554382101 34,340 -35,504 -50.83 523 -56.57 0.0008
2024-05-15 2024-03-31 13F MACERICH COM 554382101 69,844 -184,747 -72.57 1,203 -69.40 0.0020
2024-02-14 2023-12-31 13F MACERICH COM 554382101 254,591 -959,086 -79.02 3,928 -70.33 0.0074
2023-11-14 2023-09-30 13F MACERICH COM 554382101 1,213,677 18,325 1.53 13,241 -1.71 0.0273
2023-08-14 2023-06-30 13F MACERICH COM 554382101 1,195,352 329,675 38.08 13,472 51.24 0.0286
2023-05-15 2023-03-31 13F MACERICH COM 554382101 865,677 -154,649 -15.16 8,908 -21.70 0.0196
2023-02-14 2022-12-31 13F MACERICH COM 554382101 1,020,326 -1,457,813 -58.83 11,377 -42.18 0.0259
2022-11-14 2022-09-30 13F MACERICH COM 554382101 2,478,139 -288,201 -10.42 19,676 -16.42 0.0480
2022-08-15 2022-06-30 13F MACERICH COM 554382101 2,766,340 1,409,191 103.83 23,542 10.91 0.0532
2022-05-16 2022-03-31 13F MACERICH COM 554382101 1,357,149 1,128,191 492.75 21,226 436.55 0.0403
2022-02-14 2021-12-31 13F MACERICH COM 554382101 228,958 -4,063 -1.74 3,956 1.59 0.0072
2021-11-15 2021-09-30 13F MACERICH COM 554382101 233,021 60,125 34.78 3,894 23.42 0.0072
2021-08-16 2021-06-30 13F MACERICH COM 554382101 172,896 -289,165 -62.58 3,155 -41.64 0.0055
2021-05-17 2021-03-31 13F MACERICH COM 554382101 462,061 373,306 420.60 5,406 473.28 0.0088
2021-02-16 2020-12-31 13F MACERICH COM 554382101 88,755 -386,339 -81.32 943 -70.77 0.0017
2020-11-16 2020-09-30 13F MACERICH COM 554382101 475,094 255,705 116.55 3,226 65.78 0.0055
2020-08-17 2020-06-30 13F MACERICH COM 554382101 219,389 219,389 1,946 0.0031
2020-05-15 2020-03-31 13F MACERICH COM 554382101 0 -17,983 -100.00 0 -100.00
2020-02-14 2019-12-31 13F MACERICH COM 554382101 17,983 -17,521 -49.35 484 -56.86 0.0006
2019-11-14 2019-09-30 13F MACERICH COM 554382101 35,504 15,400 76.60 1,122 66.72 0.0013
2019-08-14 2019-06-30 13F MACERICH COM 554382101 20,104 -4,433 -18.07 673 -36.75 0.0008
2019-05-14 2019-03-31 13F MACERICH COM 554382101 24,537 -2,884 -10.52 1,064 -10.36 0.0011
2019-02-14 2018-12-31 13F MACERICH COM 554382101 27,421 -5,828 -17.53 1,187 -35.42 0.0014
2018-11-15 2018-09-30 13F/A-1 MACERICH COM 554382101 33,249 3,191 10.62 1,838 7.61 0.0018
2018-11-14 2018-09-30 13F MACERICH COM 554382101 30,058 0 1,708
2018-08-14 2018-06-30 13F MACERICH COM 554382101 30,058 709 2.42 1,708 3.89 0.0017
2018-05-15 2018-03-31 13F MACERICH COM 554382101 29,349 -19,265 -39.63 1,644 -48.51 0.0018
2018-02-14 2017-12-31 13F MACERICH COM 554382101 48,614 4,065 9.12 3,193 30.38 0.0034
2017-11-14 2017-09-30 13F MACERICH COM 554382101 44,549 19,385 77.03 2,449 67.62 0.0029
2017-08-14 2017-06-30 13F MACERICH COM 554382101 25,164 -9,365 -27.12 1,461 -34.31 0.0019
2017-05-15 2017-03-31 13F MACERICH COM 554382101 34,529 -23,550 -40.55 2,224 -45.94 0.0030
2017-02-14 2016-12-31 13F MACERICH COM 554382101 58,079 -35,175 -37.72 4,114 -45.44 0.0057
2016-11-14 2016-09-30 13F MACERICH COM 554382101 93,254 10,814 13.12 7,541 7.12 0.0115
2016-08-15 2016-06-30 13F MACERICH COM 554382101 82,440 18,402 28.74 7,040 38.75 0.0124
2016-07-29 2016-03-31 13F/A-1 MACERICH COM 554382101 64,038 -22,935 -26.37 5,074 -27.70 0.0091
2016-05-16 2016-03-31 13F MACERICH COM 554382101 64,038 5,074
2016-02-16 2015-12-31 13F MACERICH COM 554382101 86,973 13,208 17.91 7,018 23.84 0.0123
2015-11-16 2015-09-30 13F MACERICH COM 554382101 73,765 11,612 18.68 5,667 22.21 0.0113
2015-08-14 2015-06-30 13F MACERICH COM 554382101 62,153 8,490 15.82 4,637 2.48 0.0092
2015-05-15 2015-03-31 13F MACERICH COM 554382101 53,663 4,500 9.15 4,525 10.34 0.0103
2015-04-22 2014-12-31 13F/A-1 MACERICH COM 554382101 49,163 2,463 5.27 4,101 37.57 0.0086
2015-02-17 2014-12-31 13F MACERICH COM 554382101 49,163 4,101
2014-11-14 2014-09-30 13F MACERICH COM 554382101 46,700 5,200 12.53 2,981 7.62 0.0082
2014-08-14 2014-06-30 13F MACERICH COM 554382101 41,500 1,100 2.72 2,770 10.01 0.0075
2014-05-15 2014-03-31 13F MACERICH COM 554382101 40,400 5,200 14.77 2,518 21.47 0.0076
2014-02-14 2013-12-31 13F MACERICH COM 554382101 35,200 -52,800 -60.00 2,073 -58.26 0.0062
2013-11-14 2013-09-30 13F MACERICH COM 554382101 88,000 -18,388 -17.28 4,967 -23.42 0.0175
2013-08-14 2013-06-30 13F MACERICH COM 554382101 106,388 11,200 11.77 6,486 16.89 0.0230
2013-05-29 2012-12-31 13F/A-1 MACERICH COM 554382101 95,188 95,188 5,549 0.0238
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.