Brandywine Realty Trust
US ˙ NYSE ˙ US1053682035

SecurityBDN / Brandywine Realty Trust
InstitutionCitigroup Inc
Latest Disclosed Ownership201,159 shares
Latest Disclosed Value $ 545,141
Citigroup Inc reports 7.96% increase in ownership of BDN / Brandywine Realty Trust

On May 11, 2026 - Citigroup Inc filed a 13F-HR form disclosing ownership of 201,159 shares of Brandywine Realty Trust (US:BDN) valued at $545,141 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 186,335 shares of Brandywine Realty Trust. This represents a change in shares of 7.96% during the quarter. The current value of the position is $613,535 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)
2026-05-11 2026-03-31 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 201,159 14,824 7.96 545 0.18 0.0001
2026-02-13 2025-12-31 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 186,335 46,612 33.36 544 -6.53 0.0002
2025-11-10 2025-09-30 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 139,723 -192,387 -57.93 583 -59.13 0.0003
2025-08-11 2025-06-30 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 332,110 -35,037 -9.54 1,425 -13.01 0.0007
2025-05-12 2025-03-31 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 367,147 -18,033 -4.68 1,637 -24.11 0.0008
2025-02-12 2024-12-31 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 385,180 54,137 16.35 2,157 19.83 0.0013
2024-11-12 2024-09-30 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 331,043 142,481 75.56 1,801 113.27 0.0010
2024-08-12 2024-06-30 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 188,562 935 0.50 845 -6.22 0.0005
2024-05-10 2024-03-31 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 187,627 26,192 16.22 901 3.33 0.0006
2024-02-09 2023-12-31 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 161,435 37,241 29.99 872 54.71 0.0006
2023-12-06 2023-09-30 13F/A-1 BRANDYWINE RLTY TR SH BEN INT NEW 105368203 124,194 -275,978 -68.96 564 -69.73 0.0004
2023-11-09 2023-09-30 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 124,194 -275,978 564 0.0002
2023-08-10 2023-06-30 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 400,172 314,221 365.58 1,861 358.13 0.0012
2023-05-11 2023-03-31 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 85,951 -45,374 -34.55 407 -49.69 0.0003
2023-02-09 2022-12-31 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 131,325 4,525 3.57 808 -5.72 0.0006
2022-11-10 2022-09-30 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 126,800 945 0.75 856 -29.43 0.0006
2022-08-10 2022-06-30 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 125,855 -168,449 -57.24 1,213 -70.85 0.0009
2022-05-12 2022-03-31 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 294,304 42,928 17.08 4,161 23.33 0.0025
2022-02-10 2021-12-31 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 251,376 19,645 8.48 3,374 8.49 0.0018
2021-11-10 2021-09-30 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 231,731 -58,099 -20.05 3,110 -21.74 0.0018
2021-08-10 2021-06-30 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 289,830 72,244 33.20 3,974 41.47 0.0024
2021-05-13 2021-03-31 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 217,586 -52,458 -19.43 2,809 -12.66 0.0018
2021-02-11 2020-12-31 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 270,044 -9,996 -3.57 3,216 11.05 0.0019
2020-11-12 2020-09-30 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 280,040 138,332 97.62 2,896 87.56 0.0019
2020-08-12 2020-06-30 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 141,708 62,146 78.11 1,544 84.47 0.0012
2020-05-12 2020-03-31 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 79,562 -123,634 -60.84 837 -73.84 0.0008
2020-02-12 2019-12-31 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 203,196 41,288 25.50 3,200 30.45 0.0023
2019-11-08 2019-09-30 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 161,908 -339,795 -67.73 2,453 -65.85 0.0019
2019-08-12 2019-06-30 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 501,703 365,126 267.34 7,184 231.67 0.0058
2019-05-13 2019-03-31 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 136,577 -56,083 -29.11 2,166 -12.66 0.0021
2019-02-12 2018-12-31 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 192,660 -96,736 -33.43 2,480 -45.49 0.0025
2018-11-13 2018-09-30 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 289,396 -9,527 -3.19 4,550 -9.83 0.0041
2018-08-10 2018-06-30 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 298,923 -15,916 -5.06 5,046 0.92 0.0046
2018-05-11 2018-03-31 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 314,839 45,064 16.70 5,000 1.90 0.0041
2018-02-12 2017-12-31 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 269,775 20,300 8.14 4,907 12.47 0.0039
2017-11-13 2017-09-30 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 249,475 77,849 45.36 4,363 45.00 0.0036
2017-08-11 2017-06-30 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 171,626 33,434 24.19 3,009 34.15 0.0027
2017-05-12 2017-03-31 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 138,192 -31,333 -18.48 2,243 -19.84 0.0020
2017-02-10 2016-12-31 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 169,525 96,059 130.75 2,798 143.73 0.0025
2016-11-10 2016-09-30 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 73,466 16,303 28.52 1,148 19.58 0.0011
2016-08-12 2016-06-30 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 57,163 -38,168 -40.04 960 -28.20 0.0010
2016-05-13 2016-03-31 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 95,331 10,732 12.69 1,337 15.66 0.0015
2016-02-12 2015-12-31 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 84,599 -467,903 -84.69 1,156 -83.02 0.0012
2015-11-13 2015-09-30 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 552,502 521,812 1,700.27 6,807 1,572.48 0.0064
2015-08-13 2015-06-30 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 30,690 -27,006 -46.81 407 -55.86 0.0004
2015-05-14 2015-03-31 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 57,696 36,252 169.05 922 168.02 0.0009
2015-02-17 2014-12-31 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 21,444 -18,511 -46.33 344 -38.79 0.0003
2014-11-14 2014-09-30 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 39,955 7,299 22.35 562 10.20 0.0005
2014-08-14 2014-06-30 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 32,656 -9,374 -22.30 510 -16.12 0.0005
2014-05-15 2014-03-31 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 42,030 20,152 92.11 608 96.76 0.0006
2014-02-14 2013-12-31 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 21,878 -21,901 -50.03 309 -46.45 0.0003
2013-11-14 2013-09-30 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 43,779 -95,115 -68.48 577 -69.28 0.0005
2013-08-14 2013-06-30 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 138,894 138,894 1,878 0.0018
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.