Equity Residential
MX ˙ BMV ˙ US29476L1070
SecurityMX:EQR / Equity Residential
InstitutionQuadrant Capital Group Llc
Latest Disclosed Ownership6,848 shares
Latest Disclosed Value $ 405,060
Quadrant Capital Group Llc reports 22.35% increase in ownership of EQR / Equity Residential

On May 13, 2026 - Quadrant Capital Group Llc filed a 13F-HR/A form disclosing ownership of 6,848 shares of Equity Residential (MX:EQR) valued at $405,060 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 5,597 shares of Equity Residential. This represents a change in shares of 22.35% during the quarter.

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)
2026-05-13 2026-03-31 13F/A-1 EQUITY RESIDENTIAL SH BEN INT 29476L107 6,848 1,251 22.35 405 15.06 0.0121
2026-05-11 2026-03-31 13F EQUITY RESIDENTIAL SH BEN INT 29476L107 6,848 1,251 49 0.0369
2026-02-12 2025-12-31 13F EQUITY RESIDENTIAL SH BEN INT 29476L107 5,597 -897 -13.81 353 -16.19 0.0107
2025-11-13 2025-09-30 13F EQUITY RESIDENTIAL SH BEN INT 29476L107 6,494 -191 -2.86 420 -6.87 0.0137
2025-08-13 2025-06-30 13F EQUITY RESIDENTIAL SH BEN INT 29476L107 6,685 1,059 18.82 451 12.19 0.0162
2025-05-13 2025-03-31 13F EQUITY RESIDENTIAL SH BEN INT 29476L107 5,626 4,980 770.90 403 773.91 0.0150
2025-02-13 2024-12-31 13F EQUITY RESIDENTIAL SH BEN INT 29476L107 646 -476 -42.42 46 -44.58 0.0032
2024-11-12 2024-09-30 13F EQUITY RESIDENTIAL SH BEN INT 29476L107 1,122 -59 -5.00 84 2.47 0.0058
2024-08-12 2024-06-30 13F EQUITY RESIDENTIAL SH BEN INT 29476L107 1,181 192 19.41 82 30.65 0.0061
2024-05-15 2024-03-31 13F EQUITY RESIDENTIAL SH BEN INT 29476L107 989 -195 -16.47 62 -13.89 0.0049
2024-02-08 2023-12-31 13F EQUITY RESIDENTIAL SH BEN INT 29476L107 1,184 -903 -43.27 72 -40.98 0.0062
2023-11-14 2023-09-30 13F EQUITY RESIDENTIAL SH BEN INT 29476L107 2,087 103 5.19 123 -6.15 0.0123
2023-08-10 2023-06-30 13F EQUITY RESIDENTIAL SH BEN INT 29476L107 1,984 132 7.13 131 17.12 0.0130
2023-05-11 2023-03-31 13F EQUITY RESIDENTIAL SH BEN INT 29476L107 1,852 435 30.70 111 33.73 0.0116
2023-02-13 2022-12-31 13F EQUITY RESIDENTIAL SH BEN INT 29476L107 1,417 -1,190 -45.65 84 -52.57 0.0095
2022-11-10 2022-09-30 13F EQUITY RESIDENTIAL SH BEN INT 29476L107 2,607 930 55.46 175 44.63 0.0231
2022-08-09 2022-06-30 13F EQUITY RESIDENTIAL SH BEN INT 29476L107 1,677 219 15.02 121 -7.63 0.0163
2022-05-06 2022-03-31 13F EQUITY RESIDENTIAL SH BEN INT 29476L107 1,458 -298 -16.97 131 -17.61 0.0159
2022-02-01 2021-12-31 13F EQUITY RESIDENTIAL SH BEN INT 29476L107 1,756 232 15.22 159 29.27 0.0190
2021-11-12 2021-09-30 13F EQUITY RESIDENTIAL SH BEN INT 29476L107 1,524 248 19.44 123 25.51 0.0172
2021-08-09 2021-06-30 13F EQUITY RESIDENTIAL SH BEN INT 29476L107 1,276 145 12.82 98 20.99 0.0142
2021-05-12 2021-03-31 13F EQUITY RESIDENTIAL SH BEN INT 29476L107 1,131 272 31.66 81 58.82 0.0131
2021-02-16 2020-12-31 13F EQUITY RESIDENTIAL SH BEN INT 29476L107 859 95 12.43 51 30.77 0.0095
2020-11-13 2020-09-30 13F EQUITY RESIDENTIAL SH BEN INT 29476L107 764 -468 -37.99 39 -45.83 0.0085
2020-08-13 2020-06-30 13F EQUITY RESIDENTIAL SH BEN INT 29476L107 1,232 -1,879 -60.40 72 -62.69 0.0159
2020-05-15 2020-03-31 13F Equity Residential Com 29476L107 3,111 2,298 282.66 193 232.76 0.0323
2020-03-19 2019-12-31 13F/A-1 Equity Residential Com 29476L107 813 356 77.90 58 61.11 0.0070
2020-02-03 2019-12-31 13F Equity Residential Com 29476L107 813 356 58 195.9896
2019-10-24 2019-09-30 13F Equity Residential COM 29476L107 457 76 19.95 36 33.33 0.0055
2019-07-24 2019-06-30 13F Equity Residential COM 29476L107 381 0 0.00 27 0.00 0.0043
2019-04-29 2019-03-31 13F Equity Residential COM 29476L107 381 -84 -18.06 27 -3.57 0.0047
2019-01-17 2018-12-31 13F EQUITY RESIDENTIAL COM 29476L107 465 -10 -2.11 28 -3.45 0.0075
2018-10-29 2018-09-30 13F EQUITY RESIDENTIAL COM 29476L107 475 0 0.00 29 3.57 0.0083
2018-08-08 2018-06-30 13F EQUITY RESIDENTIAL COM 29476L107 475 0 0.00 28 7.69 0.0098
2018-05-10 2018-03-31 13F EQUITY RESIDENTIAL COM 29476L107 475 -181 -27.59 26 -29.73 0.0094
2018-01-31 2017-12-31 13F Equity Residential COM 29476L107 656 0 0.00 37 0.00 0.0148
2017-10-13 2017-09-30 13F Equity Residential COM 29476L107 656 0 0.00 37 32.14 0.0153
2017-08-14 2017-06-30 13F Equity Residential COM 29476L107 656 132 25.19 28 -3.45 0.0124
2017-04-10 2017-03-31 13F Equity Residential COM 29476L107 524 6 1.16 29 0.00 0.0127
2017-01-11 2016-12-31 13F Equity Residential COM 29476L107 518 492 1,892.31 29 2,800.00 0.0145
2016-10-25 2016-09-30 13F Equity Residential COM 29476L107 26 -161 -86.10 1 -90.91 0.0007
2016-07-28 2016-06-30 13F Equity Residential COM 29476L107 187 -17 -8.33 11 -21.43 0.0076
2016-04-27 2016-03-31 13F Equity Residential COM 29476L107 204 -43 -17.41 14 -22.22 0.0091
2016-01-28 2015-12-31 13F Equity Residential COM 29476L107 247 76 44.44 18 50.00 0.0125
2015-10-28 2015-09-30 13F Equity Residential COM 29476L107 171 21 14.00 12 20.00 0.0083
2015-08-12 2015-06-30 13F Equity Residential COM 29476L107 150 150 10 0.0064
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.