BRT Apartments Corp.
US ˙ NYSE ˙ US0556453035

SecurityBRT / BRT Apartments Corp.
InstitutionFirst Manhattan Co
Latest Disclosed Ownership148,575 shares
Latest Disclosed Value $ 2,019,134
First Manhattan Co reports 5.94% decrease in ownership of BRT / BRT Apartments Corp.

On May 15, 2026 - First Manhattan Co filed a 13F-HR form disclosing ownership of 148,575 shares of BRT Apartments Corp. (US:BRT) valued at $1,981,990 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 157,950 shares of BRT Apartments Corp.. This represents a change in shares of -5.94% during the quarter. The current value of the position is $2,112,736 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 BRT APARTMENTS COM 055645303 148,575 -9,375 -5.94 2,019 -14.49 0.0056
2026-02-17 2025-12-31 13F BRT APARTMENTS COM 055645303 157,950 500 0.32 2,361 -5.75 0.0062
2025-11-14 2025-09-30 13F BRT APARTMENTS COM 055645303 157,450 -1,150 -0.73 2,505 -0.60 0.0066
2025-08-14 2025-06-30 13F BRT APARTMENTS COM 055645303 158,600 -2,000 -1.25 2,520 -9.03 0.0071
2025-05-15 2025-03-31 13F BRT APARTMENTS COM 055645303 160,600 0 0.00 2,770 -5.62 0.0081
2025-02-14 2024-12-31 13F BRT APARTMENTS COM 055645303 160,600 0 0.00 2,936 2.84 0.0086
2024-11-14 2024-09-30 13F BRT APARTMENTS COM 055645303 160,600 35,205 28.08 2,855 28.50 0.0085
2024-08-15 2024-06-30 13F/A-1 BRT APARTMENTS COM 055645303 125,395 7,925 6.75 2,222 12.57 0.0071
2024-08-14 2024-06-30 13F BRT APARTMENTS COM 055645303 125,395 7,925 2,222 0.0071
2024-05-15 2024-03-31 13F BRT APARTMENTS COM 055645303 117,470 10,000 9.30 1,973 -1.20 0.0064
2024-02-13 2023-12-31 13F BRT APARTMENTS COM 055645303 107,470 1,200 1.13 1,998 8.83 0.0069
2023-11-14 2023-09-30 13F BRT APARTMENTS COM 055645303 106,270 6,475 6.49 1,835 -7.09 0.0068
2023-08-14 2023-06-30 13F BRT APARTMENTS COM 055645303 99,795 -6,700 -6.29 1,976 -5.95 0.0072
2023-05-15 2023-03-31 13F BRT APARTMENTS COM 055645303 106,495 -37,548 -26.07 2,100 -25.77 0.0081
2023-02-14 2022-12-31 13F BRT APARTMENTS COM 055645303 144,043 100 0.07 2,829 -3.22 0.0104
2022-11-14 2022-09-30 13F BRT APARTMENTS COM 055645303 143,943 125 0.09 2,923 -5.40 0.0124
2022-08-15 2022-06-30 13F BRT APARTMENTS COM 055645303 143,818 330 0.23 3,090 -10.15 0.0125
2022-05-16 2022-03-31 13F BRT APARTMENTS COM 055645303 143,488 -7,750 -5.12 3,439 -5.21 0.0112
2022-02-14 2021-12-31 13F BRT APARTMENTS COM 055645303 151,238 -15,500 -9.30 3,628 12.88 0.0120
2021-11-15 2021-09-30 13F BRT APARTMENTS COM 055645303 166,738 0 0.00 3,214 11.17 0.0118
2021-08-16 2021-06-30 13F BRT APARTMENTS COM 055645303 166,738 -4,500 -2.63 2,891 0.28 0.0106
2021-05-14 2021-03-31 13F BRT APARTMENTS COM 055645303 171,238 -5,750 -3.25 2,883 7.17 0.0124
2021-02-16 2020-12-31 13F BRT APARTMENTS COM 055645303 176,988 -1,769 -0.99 2,690 27.79 0.0129
2020-11-12 2020-09-30 13F BRT REALTY TRUST SH BEN INT 055645303 178,757 -12,370 -6.47 2,105 1.84 0.0108
2020-08-14 2020-06-30 13F BRT REALTY TRUST SH BEN INT 055645303 191,127 -27,900 -12.74 2,067 -7.93 0.0119
2020-05-06 2020-03-31 13F BRT REALTY TRUST SH BEN INT 055645303 219,027 -1,300 -0.59 2,245 -39.94 0.0146
2020-02-13 2019-12-31 13F BRT REALTY TRUST SH BEN INT 055645303 220,327 -2,300 -1.03 3,738 15.19 0.0188
2019-11-13 2019-09-30 13F BRT REALTY TRUST SH BEN INT 055645303 222,627 14,700 7.07 3,245 10.45 0.0179
2019-08-16 2019-06-30 13F BRT REALTY TRUST SH BEN INT 055645303 207,927 1,300 0.63 2,938 2.48 0.0163
2019-04-12 2019-03-31 13F BRT REALTY TRUST SH BEN INT 055645303 206,627 -4,200 -1.99 2,867 18.91 0.0166
2019-01-30 2018-12-31 13F BRT REALTY TRUST SH BEN INT 055645303 210,827 -4,000 -1.86 2,411 -6.77 0.0150
2018-10-15 2018-09-30 13F BRT REALTY TRUST SH BEN INT 055645303 214,827 -4,000 -1.83 2,586 -7.31 0.0138
2018-08-01 2018-06-30 13F BRT REALTY TRUST SH BEN INT 055645303 218,827 -9,775 -4.28 2,790 3.87 0.0161
2018-04-20 2018-03-31 13F BRT REALTY TRUST SH BEN INT 055645303 228,602 -30,200 -11.67 2,686 -11.96 0.0153
2018-01-22 2017-12-31 13F BRT REALTY TRUST SH BEN INT 055645303 258,802 -17,200 -6.23 3,051 3.14 0.0167
2017-10-25 2017-09-30 13F BRT REALTY TRUST SH BEN INT 055645303 276,002 3,550 1.30 2,958 38.16 0.0169
2017-08-10 2017-06-30 13F/A-2 BRT REALTY TRUST SH BEN INT 055645303 272,452 -8,750 -3.11 2,141 -8.35 0.0125
2017-08-01 2017-06-30 13F/A-1 BRT REALTY TRUST SH BEN INT 055645303 272,452 0 2,141 0.0125
2017-04-25 2017-03-31 13F/A-1 BRT REALTY TRUST SH BEN INT 055645303 281,202 -6,035 -2.10 2,336 -0.68 0.0139
2017-04-24 2017-03-31 13F BRT REALTY TRUST SH BEN INT 055645303 285,137 2,281
2017-01-25 2016-12-31 13F BRT REALTY TRUST SH BEN INT 055645303 287,237 2,100 0.74 2,352 3.11 0.0143
2016-10-20 2016-09-30 13F BRT REALTY TRUST SH BEN INT 055645303 285,137 -500 -0.18 2,281 11.70 0.0139
2016-07-14 2016-06-30 13F BRT REALTY TRUST SH BEN INT 055645303 285,637 4,244 1.51 2,042 4.45 0.0125
2016-04-22 2016-03-31 13F BRT REALTY TRUST SH BEN INT 055645303 281,393 53,122 23.27 1,955 35.11 0.0120
2016-01-20 2015-12-31 13F BRT REALTY TRUST SH BEN INT 055645303 228,271 900 0.40 1,447 -10.24 0.0089
2015-10-26 2015-09-30 13F BRT REALTY TRUST SH BEN INT 055645303 227,371 0 0.00 1,612 0.88 0.0104
2015-07-17 2015-06-30 13F BRT REALTY TRUST SH BEN INT 055645303 227,371 -11,625 -4.86 1,598 -6.33 0.0094
2015-04-30 2015-03-31 13F BRT REALTY TRUST SH BEN INT 055645303 238,996 -3,750 -1.54 1,706 0.71 0.0098
2015-01-20 2014-12-31 13F BRT REALTY TRUST SH BEN INT 055645303 242,746 -400 -0.16 1,694 -7.08 0.0096
2014-10-23 2014-09-30 13F BRT REALTY TRUST SH BEN INT 055645303 243,146 0 0.00 1,823 1.62 0.0106
2014-08-14 2014-06-30 13F/A-1 BRT REALTY TRUST SH BEN INT 055645303 243,146 10,000 4.29 1,794 7.94 0.0114
2014-05-16 2014-03-31 13F BRT REALTY TRUST SH BEN INT 055645303 233,146 66,900 40.24 1,662 41.45 0.0109
2014-02-04 2013-12-31 13F BRT REALTY TRUST SH BEN INT 055645303 166,246 81,350 95.82 1,175 93.26 0.0078
2013-10-29 2013-09-30 13F BRT REALTY TRUST SH BEN INT 055645303 84,896 0 0.00 608 1.50 0.0042
2013-08-13 2013-06-30 13F BRT REALTY TRUST SH BEN INT 055645303 84,896 84,896 599 0.0041
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.