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Equibles

PDM

Piedmont Realty Trust, Inc.

Company with tickers: PDM

CIK
1042776
CUSIP
720190206
Shares Outstanding
125,019,003
13F Activity (30d)
82 filings 79 filers

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 206
Total Value: $363,613,249
Total Shares: 55,344,502
Showing 1–100 of 208 holdings by value · page 1 of 3

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 206 13F filers
Top Holder
11.6%
Sep 2023 → Mar 2026 · range 11.6% – 18.5%
of institutional value
Top 5
47.6%
Sep 2023 → Mar 2026 · range 42.8% – 48.7%
of institutional value
Top 10
66.8%
Sep 2023 → Mar 2026 · range 58.4% – 66.8%
of institutional value
HHI
581
Sep 2023 → Mar 2026 · range 536 – 724
Broadly held

Quarterly Activity

vs Jan 30, 2026
New
206
Increased
0
Decreased
0
Sold Out
1
Unchanged
0
Holder count: +205
Institutional value: +243.2%
Shares held: +339.8%

Top New Positions

vs Jan 30, 2026
Institution Acquired Value (USD) Open
Mega VANGUARD CAPITAL MANAGEMENT LLC 12,298,386 $80,800,395
Mega STATE STREET CORP 5,305,333 $34,856,037
Small WILSEY ASSET MANAGEMENT INC 4,892,550 $32,144,053
Large LSV ASSET MANAGEMENT 3,839,254 $25,223,898
Mid CENTERSQUARE INVESTMENT MANAGEMENT LLC 3,479,473 $22,860,136

Top Sold-Out Positions

vs Jan 30, 2026
Institution Previously Held Last Value (USD) Open
— VANGUARD PORTFOLIO MANAGEMENT LLC 12,582,948 $105,948,422
Filter: New 206 Increased 0 Reduced 0 Sold out 1 Unchanged 0
Showing 100 of 208
All Common Calls Puts
Export CSV
Holder Value (USD) % of 13F Shares Open
Mega VANGUARD CAPITAL MANAGEMENT LLC $43,687,300 12.01% 6,649,513
Mega VANGUARD CAPITAL MANAGEMENT LLC $37,113,095 10.21% 5,648,873
Mega STATE STREET CORP $34,856,037 9.59% 5,305,333
Small WILSEY ASSET MANAGEMENT INC $32,144,053 8.84% 4,892,550
Large LSV ASSET MANAGEMENT $25,223,898 6.94% 3,839,254
Mid CENTERSQUARE INVESTMENT MANAGEMENT LLC $22,860,136 6.29% 3,479,473
Mega GEODE CAPITAL MANAGEMENT, LLC $21,237,708 5.84% 3,232,528
Mid SYSTEMATIC FINANCIAL MANAGEMENT LP $10,951,111 3.01% 1,666,836
Mega TWO SIGMA INVESTMENTS, LP $10,110,053 2.78% 1,538,821
Mega NORTHERN TRUST CORP Bank $9,738,050 2.68% 1,482,200
Large Universal- Beteiligungs- und Servicegesellschaft mbH $9,443,967 2.60% 1,437,438
Large GLENMEDE TRUST CO NA Bank $8,486,580 2.33% 1,291,717
Mega UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC $6,428,544 1.77% 978,470
Mega VANGUARD FIDUCIARY TRUST CO Bank $5,329,498 1.47% 811,187
Mega Clearbridge Investments, LLC $5,103,825 1.40% 776,838
Mid CBRE INVESTMENT MANAGEMENT LISTED REAL ASSETS LLC $5,007,134 1.38% 762,121
Small DC Investments Management, LLC $4,892,376 1.35% 744,654
Large Robeco Institutional Asset Management B.V. $3,513,018 0.97% 534,706
Large BESSEMER GROUP INC $3,120,375 0.86% 474,943
Mega Legal & General Group Plc $3,050,522 0.84% 464,311
Small Helix Partners Management LP $2,889,400 0.79% 439,787
Large MACQUARIE GROUP LTD $2,182,856 0.60% 332,246
Small Nepsis Inc. $2,098,497 0.58% 319,406
Large GW&K Investment Management, LLC $1,985,854 0.55% 302,261
Mega Nuveen, LLC $1,890,477 0.52% 287,744
Mega Swiss National Bank Bank $1,612,935 0.44% 245,500
Mega HSBC HOLDINGS PLC $1,475,877 0.41% 224,639
Large CANADA LIFE ASSURANCE Co Insurance $1,398,904 0.38% 212,923
Mid OVERSEA-CHINESE BANKING Corp Ltd $1,355,391 0.37% 206,300
Large ExodusPoint Capital Management, LP $1,326,075 0.36% 201,838
Mega Fisher Asset Management, LLC $1,293,422 0.36% 196,868
Large NOMURA ASSET MANAGEMENT CO LTD $1,258,155 0.35% 191,500
Large Asset Management One Co., Ltd. $1,215,574 0.33% 185,019
Mega RHUMBLINE ADVISERS $1,169,663 0.32% 178,031
Mega LPL Financial LLC $1,141,682 0.31% 173,772
Large SG Americas Securities, LLC Broker-Dealer $1,005,085 0.28% 152,981
Mega D. E. Shaw & Co., Inc. $998,396 0.27% 151,963
Large SEI INVESTMENTS CO $990,624 0.27% 150,780
Large PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO Pension $976,006 0.27% 148,555
Mega RAYMOND JAMES FINANCIAL INC $970,651 0.27% 147,740
Mega CITIGROUP INC $966,656 0.27% 147,132
Mega DEUTSCHE BANK AG\ Bank $923,353 0.25% 140,541
Large Focus Partners Wealth $922,441 0.25% 140,402
Large Swedbank AB Bank $809,483 0.22% 123,209
Mid MARTINGALE ASSET MANAGEMENT L P $805,383 0.22% 122,585
Large CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM Pension $779,497 0.21% 118,645
Large Vanguard Investments Australia, Ltd. $735,432 0.20% 111,938
Large Quantinno Capital Management LP $700,762 0.19% 106,661
Mega Mitsubishi UFJ Asset Management Co., Ltd. $698,266 0.19% 106,281
Mid Advisors Asset Management, Inc. $640,055 0.18% 97,421
Mid Cambria Investment Management, L.P. $638,308 0.18% 97,155
Mid Orion Porfolio Solutions, LLC $582,949 0.16% 88,729
Mid Ilmarinen Mutual Pension Insurance Co Pension $565,020 0.16% 86,000
Large Zurcher Kantonalbank (Zurich Cantonalbank) Bank $527,498 0.15% 80,289
Mega VANGUARD ASSET MANAGEMENT, Ltd $513,471 0.14% 78,154
Mid Inspire Investing, LLC $508,787 0.14% 77,441
Large Creative Planning $501,099 0.14% 76,271
Large STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM Pension $500,022 0.14% 76,107
Large LAZARD ASSET MANAGEMENT LLC $487,730 0.13% 74,236
Large Russell Investments Group, Ltd. $477,768 0.13% 72,720
Mid Engineers Gate Manager LP $477,422 0.13% 72,667
Mega BNP PARIBAS ARBITRAGE, SA $467,692 0.13% 71,186
Mid HARBOR CAPITAL ADVISORS, INC. $459,256 0.13% 69,902
Large COMMONWEALTH EQUITY SERVICES, LLC $452,305 0.12% 68,844
Mid State of Alaska, Department of Revenue $446,154 0.12% 67,908
Mid Merit Financial Group, LLC $443,066 0.12% 67,438
Large MetLife Investment Management, LLC $441,825 0.12% 67,249
Mid Quantbot Technologies LP $421,603 0.12% 64,171
Mid Ethic Inc. $388,615 0.11% 59,150
Large MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. Mutual Fund $383,122 0.11% 58,314
Large Resona Asset Management Co.,Ltd. $369,845 0.10% 56,293
Large COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS $367,466 0.10% 55,931
Large Man Group plc $339,399 0.09% 51,659
Mid Graham Capital Management, L.P. $336,121 0.09% 51,160
Large NISA INVESTMENT ADVISORS, LLC $323,408 0.09% 49,225
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $323,099 0.09% 49,178
Large Daiwa Securities Group Inc. Broker-Dealer $320,616 0.09% 48,800
Mid CHOREO, LLC $316,680 0.09% 48,201
Mid Vanguard Personalized Indexing Management, LLC $315,734 0.09% 48,057
Mega Vanguard Global Advisers, LLC $309,598 0.09% 47,123
Small Presima Securities ULC Broker-Dealer $296,582 0.08% 45,142
Large WEALTH ENHANCEMENT ADVISORY SERVICES, LLC $289,671 0.08% 44,090
Large Aberdeen Group plc $287,089 0.08% 43,697
Mid Modern Wealth Management, LLC $275,952 0.08% 42,002
Large Cambridge Investment Research Advisors, Inc. $254,732 0.07% 38,772
Mid Geneos Wealth Management Inc. $234,831 0.06% 35,743
Mid INTECH INVESTMENT MANAGEMENT LLC $231,165 0.06% 35,185
Large Cetera Investment Advisers $230,370 0.06% 35,064
Large Police & Firemen's Retirement System of New Jersey Pension $225,488 0.06% 34,321
Large ARIZONA STATE RETIREMENT SYSTEM Pension $224,996 0.06% 34,246
Mega MANUFACTURERS LIFE INSURANCE COMPANY, THE Insurance $223,925 0.06% 34,083
Small Polymer Capital Management (US) LLC $220,239 0.06% 33,522
Large NEW YORK STATE COMMON RETIREMENT FUND Pension $216,724 0.06% 32,987
Mega ENVESTNET ASSET MANAGEMENT INC $214,661 0.06% 32,673
Mid Metis Global Partners, LLC $214,392 0.06% 32,632
Large MERCER GLOBAL ADVISORS INC /ADV $206,941 0.06% 31,498
Large M&T Bank Corp Bank $204,469 0.06% 31,122
Large Sumitomo Mitsui DS Asset Management Company, Ltd $202,789 0.06% 30,866
Large OSAIC HOLDINGS, INC. $197,940 0.05% 30,128
Mid London & Capital Asset Management Ltd $194,209 0.05% 29,560

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