布蘭迪萬房地產信託
US ˙ NYSE ˙ US1053682035

SecurityBDN / Brandywine Realty Trust
InstitutionD. E. Shaw & Co., Inc.
ManagerDE Shaw
Latest Disclosed Ownership703,155 shares
Latest Disclosed Value $ 1,905,550
D. E. Shaw & Co., Inc. ownership in BDN / Brandywine Realty Trust

On May 15, 2026 - D. E. Shaw & Co., Inc. filed a 13F-HR form disclosing ownership of 703,155 shares of Brandywine Realty Trust (US:BDN) valued at $1,905,550 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 14, 2025 disclosing 0 shares of Brandywine Realty Trust. The current value of the position is $2,193,844 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 BRANDYWINE RLTY TR SH BEN INT NEW 105368203 703,155 703,155 1,906 0.0008
2025-02-14 2024-12-31 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 0 -180,452 -100.00 0 -100.00
2024-11-14 2024-09-30 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 180,452 128,852 249.71 982 324.68 0.0008
2024-08-14 2024-06-30 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 51,600 -7,400 -12.54 231 -18.37 0.0002
2024-05-15 2024-03-31 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 59,000 41,755 242.13 283 204.30 0.0002
2024-02-14 2023-12-31 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 17,245 17,245 93 0.0001
2023-11-14 2023-09-30 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 0 -11,595 -100.00 0 -100.00
2023-08-14 2023-06-30 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 11,595 -23,855 -67.29 54 -68.26 0.0001
2023-05-15 2023-03-31 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 35,450 -602,774 -94.45 168 -95.75 0.0002
2023-02-14 2022-12-31 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 638,224 600,870 1,608.58 3,925 1,457.54 0.0043
2022-11-14 2022-09-30 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 37,354 37,354 252 0.0003
2022-05-16 2022-03-31 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 0 -16,705 -100.00 0 -100.00
2022-02-14 2021-12-31 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 16,705 16,705 224 0.0002
2021-02-16 2020-12-31 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 0 -28,450 -100.00 0 -100.00
2020-11-16 2020-09-30 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 28,450 -75,139 -72.54 294 -73.94 0.0003
2020-08-14 2020-06-30 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 103,589 24,069 30.27 1,128 34.77 0.0013
2020-05-15 2020-03-31 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 79,520 -106,591 -57.27 837 -71.44 0.0013
2020-02-14 2019-12-31 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 186,111 -184,324 -49.76 2,931 -47.77 0.0034
2019-11-14 2019-09-30 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 370,435 47,170 14.59 5,612 21.24 0.0069
2019-08-14 2019-06-30 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 323,265 218,686 209.11 4,629 179.19 0.0058
2019-05-15 2019-03-31 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 104,579 -657,571 -86.28 1,658 -83.10 0.0021
2019-02-14 2018-12-31 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 762,150 696,272 1,056.91 9,809 846.81 0.0135
2018-11-14 2018-09-30 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 65,878 -12,171 -15.59 1,036 -21.34 0.0012
2018-08-14 2018-06-30 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 78,049 34,247 78.19 1,317 89.22 0.0017
2018-05-15 2018-03-31 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 43,802 -251,385 -85.16 696 -87.04 0.0009
2018-02-14 2017-12-31 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 295,187 163,020 123.34 5,370 132.37 0.0074
2017-11-14 2017-09-30 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 132,167 117,473 799.46 2,311 795.74 0.0036
2017-08-14 2017-06-30 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 14,694 -25,735 -63.65 258 -60.67 0.0004
2017-05-15 2017-03-31 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 40,429 -22,172 -35.42 656 -36.56 0.0012
2017-02-14 2016-12-31 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 62,601 -253,592 -80.20 1,034 -79.06 0.0018
2016-11-14 2016-09-30 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 316,193 167,975 113.33 4,938 98.31 0.0087
2016-08-15 2016-06-30 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 148,218 -180,102 -54.86 2,490 -45.94 0.0046
2016-05-16 2016-03-31 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 328,320 284,692 652.54 4,606 672.82 0.0083
2016-02-16 2015-12-31 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 43,628 28,828 194.78 596 227.47 0.0009
2015-11-16 2015-09-30 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 14,800 1,432 10.71 182 2.25 0.0003
2015-08-14 2015-06-30 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 13,368 13,368 0.00 178 0.0003
2014-11-14 2014-09-30 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 0 -403,532 -100.00 0 -100.00
2014-08-14 2014-06-30 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 403,532 392,300 3,492.70 6,295 3,884.18 0.0086
2014-02-14 2013-12-31 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 11,232 -528,646 -97.92 158 -97.78 0.0002
2013-11-20 2013-09-30 13F/A-1 BRANDYWINE RLTY TR SH BEN INT NEW 105368203 539,878 514,532 2,030.03 7,115 1,974.34 0.0113
2013-11-14 2013-09-30 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 539,878 7,115
2013-08-14 2013-06-30 13F BRANDYWINE RLTY TR SH BEN INT NEW 105368203 25,346 25,346 343 0.0006
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.