Piedmont Realty Trust, Inc.
US ˙ NYSE ˙ US7201902068

SecurityPDM / Piedmont Realty Trust, Inc.
InstitutionCitigroup Inc
Latest Disclosed Ownership147,132 shares
Latest Disclosed Value $ 966,657
Citigroup Inc reports 6.40% increase in ownership of PDM / Piedmont Realty Trust, Inc.

On May 11, 2026 - Citigroup Inc filed a 13F-HR form disclosing ownership of 147,132 shares of Piedmont Realty Trust, Inc. (US:PDM) valued at $966,657 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 138,277 shares of Piedmont Realty Trust, Inc.. This represents a change in shares of 6.40% during the quarter. The current value of the position is $1,241,794 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 PIEDMONT REALTY TRUST COM CL A 720190206 147,132 8,855 6.40 967 -16.22 0.0004
2026-02-13 2025-12-31 13F PIEDMONT REALTY TRUST COM CL A 720190206 138,277 25,741 22.87 1,153 13.93 0.0005
2025-11-10 2025-09-30 13F PIEDMONT REALTY TRUST COM CL A 720190206 112,536 -28,525 -20.22 1,013 -1.56 0.0005
2025-08-11 2025-06-30 13F PIEDMONT REALTY TRUST COM CL A 720190206 141,061 -149,955 -51.53 1,028 -52.05 0.0005
2025-05-12 2025-03-31 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 291,016 41,856 16.80 2,145 -5.92 0.0011
2025-02-12 2024-12-31 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 249,160 6,775 2.80 2,280 -6.90 0.0014
2024-11-12 2024-09-30 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 242,385 61,643 34.11 2,448 86.87 0.0014
2024-08-12 2024-06-30 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 180,742 18,815 11.62 1,310 15.11 0.0008
2024-05-10 2024-03-31 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 161,927 36,771 29.38 1,138 28.01 0.0007
2024-02-09 2023-12-31 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 125,156 28,018 28.84 890 63.12 0.0006
2023-12-06 2023-09-30 13F/A-1 PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 97,138 16,880 21.03 546 -6.52 0.0004
2023-11-09 2023-09-30 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 97,138 16,880 546 0.0002
2023-08-10 2023-06-30 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 80,258 33,195 70.53 583 69.97 0.0004
2023-05-11 2023-03-31 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 47,063 8,474 21.96 344 -2.83 0.0002
2023-02-09 2022-12-31 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 38,589 -13,273 -25.59 354 -35.47 0.0003
2022-11-10 2022-09-30 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 51,862 -10,432 -16.75 547 -33.13 0.0004
2022-08-10 2022-06-30 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 62,294 5,282 9.26 818 -16.70 0.0006
2022-05-12 2022-03-31 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 57,012 -66,551 -53.86 982 -56.74 0.0006
2022-02-10 2021-12-31 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 123,563 2,729 2.26 2,270 7.74 0.0012
2021-11-10 2021-09-30 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 120,834 -20,335 -14.40 2,107 -19.21 0.0012
2021-08-10 2021-06-30 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 141,169 -19,563 -12.17 2,608 -6.59 0.0016
2021-05-13 2021-03-31 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 160,732 -54,853 -25.44 2,792 -20.21 0.0018
2021-02-11 2020-12-31 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 215,585 -21,582 -9.10 3,499 8.70 0.0021
2020-11-12 2020-09-30 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 237,167 110,088 86.63 3,219 52.49 0.0021
2020-08-12 2020-06-30 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 127,079 12,601 11.01 2,111 4.35 0.0016
2020-05-12 2020-03-31 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 114,478 -154,008 -57.36 2,023 -66.12 0.0018
2020-02-12 2019-12-31 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 268,486 -78,703 -22.67 5,971 -17.62 0.0043
2019-11-08 2019-09-30 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 347,189 -105,472 -23.30 7,248 -19.65 0.0057
2019-08-12 2019-06-30 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 452,661 176,013 63.62 9,021 56.40 0.0073
2019-05-13 2019-03-31 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 276,648 -57,739 -17.27 5,768 1.23 0.0056
2019-02-12 2018-12-31 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 334,387 92,600 38.30 5,698 24.46 0.0058
2018-11-13 2018-09-30 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 241,787 10,049 4.34 4,578 -0.87 0.0041
2018-08-10 2018-06-30 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 231,738 27,390 13.40 4,618 28.46 0.0042
2018-05-11 2018-03-31 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 204,348 58,487 40.10 3,595 25.70 0.0030
2018-02-12 2017-12-31 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 145,861 -6,574 -4.31 2,860 -6.93 0.0023
2017-11-13 2017-09-30 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 152,435 43,529 39.97 3,073 33.90 0.0025
2017-08-11 2017-06-30 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 108,906 10,327 10.48 2,295 8.92 0.0021
2017-05-12 2017-03-31 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 98,579 -191,526 -66.02 2,107 -65.27 0.0019
2017-02-10 2016-12-31 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 290,105 -42,141 -12.68 6,066 -16.13 0.0055
2016-11-10 2016-09-30 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 332,246 38,117 12.96 7,233 14.18 0.0068
2016-08-12 2016-06-30 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 294,129 -21,486 -6.81 6,335 -1.17 0.0065
2016-05-13 2016-03-31 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 315,615 219,065 226.89 6,410 251.43 0.0072
2016-02-12 2015-12-31 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 96,550 12,971 15.52 1,824 21.93 0.0018
2015-11-13 2015-09-30 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 83,579 8,417 11.20 1,496 13.16 0.0014
2015-08-13 2015-06-30 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 75,162 12,472 19.89 1,322 13.28 0.0012
2015-05-14 2015-03-31 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 62,690 31,014 97.91 1,167 95.48 0.0011
2015-02-17 2014-12-31 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 31,676 -10,743 -25.33 597 -20.29 0.0005
2014-11-14 2014-09-30 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 42,419 2,661 6.69 749 -0.53 0.0007
2014-08-14 2014-06-30 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 39,758 1,205 3.13 753 13.92 0.0007
2014-05-15 2014-03-31 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 38,553 25,412 193.38 661 204.61 0.0007
2014-02-14 2013-12-31 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 13,141 -47,828 -78.45 217 -79.49 0.0002
2013-11-14 2013-09-30 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 60,969 -91,260 -59.95 1,058 -61.13 0.0010
2013-08-14 2013-06-30 13F PIEDMONT OFFICE REALTY TR IN COM CL A 720190206 152,229 152,229 2,722 0.0027
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.