Piedmont Realty Trust, Inc.
US ˙ NYSE ˙ US7201902068

SecurityPDM / Piedmont Realty Trust, Inc.
InstitutionD. E. Shaw & Co., Inc.
ManagerDE Shaw
Latest Disclosed Ownership151,963 shares
Latest Disclosed Value $ 998,397
D. E. Shaw & Co., Inc. reports 620.82% increase in ownership of PDM / Piedmont Realty Trust, Inc.

On May 15, 2026 - D. E. Shaw & Co., Inc. filed a 13F-HR form disclosing ownership of 151,963 shares of Piedmont Realty Trust, Inc. (US:PDM) valued at $998,397 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 21,082 shares of Piedmont Realty Trust, Inc.. This represents a change in shares of 620.82% during the quarter. The current value of the position is $1,282,568 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 PIEDMONT REALTY TRUST COM CL A 720190206 151,963 130,881 620.82 998 470.29 0.0006
2026-02-17 2025-12-31 13F PIEDMONT REALTY TRUST COM CL A 720190206 21,082 21,082 176 0.0001
2025-11-14 2025-09-30 13F PIEDMONT REALTY TRUST COM CL A 720190206 0 -26,501 -100.00 0 -100.00
2025-08-14 2025-06-30 13F PIEDMONT REALTY TRUST COM CL A 720190206 26,501 26,501 193 0.0001
2024-08-14 2024-06-30 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 0 -68,750 -100.00 0 -100.00
2024-05-15 2024-03-31 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 68,750 22,648 49.13 483 47.71 0.0004
2024-02-14 2023-12-31 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 46,102 -181,469 -79.74 328 -74.41 0.0003
2023-11-14 2023-09-30 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 227,571 227,571 1,279 0.0013
2023-08-14 2023-06-30 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 0 -156,514 -100.00 0 -100.00
2023-05-15 2023-03-31 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 156,514 -200,291 -56.13 1,143 -65.09 0.0012
2023-02-14 2022-12-31 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 356,805 356,805 3,272 0.0036
2022-11-14 2022-09-30 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 0 -87,847 -100.00 0 -100.00
2022-08-15 2022-06-30 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 87,847 47,497 117.71 1,153 65.90 0.0014
2022-05-16 2022-03-31 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 40,350 24,756 158.75 695 142.16 0.0007
2022-02-14 2021-12-31 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 15,594 -4,384 -21.94 287 -17.53 0.0002
2021-11-15 2021-09-30 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 19,978 19,978 348 0.0003
2021-05-17 2021-03-31 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 0 -129,319 -100.00 0 -100.00
2021-02-16 2020-12-31 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 129,319 -65,769 -33.71 2,099 -20.70 0.0019
2020-11-16 2020-09-30 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 195,088 195,088 2,647 0.0027
2020-02-14 2019-12-31 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 0 -21,054 -100.00 0 -100.00
2019-11-14 2019-09-30 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 21,054 -6,725 -24.21 440 -20.43 0.0005
2019-08-14 2019-06-30 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 27,779 17,522 170.83 553 158.41 0.0007
2019-05-15 2019-03-31 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 10,257 -90,350 -89.80 214 -87.51 0.0003
2019-02-14 2018-12-31 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 100,607 34,060 51.18 1,714 36.03 0.0024
2018-11-14 2018-09-30 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 66,547 -108,013 -61.88 1,260 -63.78 0.0015
2018-08-14 2018-06-30 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 174,560 -147,133 -45.74 3,479 -38.52 0.0045
2018-05-15 2018-03-31 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 321,693 306,393 2,002.57 5,659 1,786.33 0.0077
2018-02-14 2017-12-31 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 15,300 -48,774 -76.12 300 -76.78 0.0004
2017-11-14 2017-09-30 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 64,074 50,740 380.53 1,292 359.79 0.0020
2017-08-14 2017-06-30 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 13,334 13,334 281 0.0005
2016-11-14 2016-09-30 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 0 -30,263 -100.00 0 -100.00
2016-08-15 2016-06-30 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 30,263 -58,015 -65.72 652 -63.64 0.0012
2016-05-16 2016-03-31 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 88,278 75,654 599.29 1,793 653.36 0.0032
2016-02-16 2015-12-31 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 12,624 12,624 -85.70 238 -86.73 0.0004
2015-11-16 2015-09-30 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 0 -31,367 -100.00 0 -100.00
2015-08-14 2015-06-30 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 31,367 -5,063 -13.90 552 -18.58 0.0008
2015-05-15 2015-03-31 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 36,430 36,430 16.14 678 22.83 0.0010
2015-02-17 2014-12-31 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 0 -15,321 -100.00 0 -100.00
2014-11-14 2014-09-30 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 15,321 -62,879 -80.41 270 -79.87 0.0003
2014-05-15 2014-03-31 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 78,200 -89,534 -53.38 1,341 -51.61 0.0019
2014-02-14 2013-12-31 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 167,734 -32,866 -16.38 2,771 -20.42 0.0038
2013-11-20 2013-09-30 13F/A-1 PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 200,600 -21,621 -9.73 3,482 -12.36 0.0056
2013-11-14 2013-09-30 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 200,600 3,482
2013-08-14 2013-06-30 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 222,221 222,221 3,973 0.0075
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.