PDM · Piedmont Realty Trust, Inc. · Holdings
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.
Institutional Ownership Trend
Holder Concentration
Across 253 13F filersWho Holds PDM
Last 8 quarters through Sep 30, 2026 (filing window open)Each kind of 13F filer's share of the common shares 13F filers report. Holder type comes from regulatory records, never the filer's name; style, turnover and horizon are measured from each filer's own 13F book. The quarter selector does not change this card.
Jun 30, 2026, the newest closed quarter: 253 filers, like-for-like change +4.1%; actively managed books +5.3%; index-like books +1.9%.
| Holder type | Share | Filers | Change |
|---|---|---|---|
| Registered adviser | 49.2% | 125 | +2.9% |
| Exempt adviser | 0.0% | 1 | -98.6% |
| Adviser | 9.1% | 8 | -0.9% |
| Bank | 9.0% | 18 | +1.4% |
| Insurer | 0.2% | 1 | -92.4% |
| Broker-dealer | 0.2% | 1 | +2.0% |
| Benefit plan | 0.4% | 5 | -3.8% |
| Non-US | 5.6% | 8 | +1232.7% |
| Holding company | 18.1% | 10 | +2.2% |
| Unknown | 8.4% | 76 | -1.6% |
| Style | Share | Filers | Change |
|---|---|---|---|
| Index-like | 34.6% | 40 | +1.9% |
| Systematic-like | 2.1% | 10 | -12.3% |
| Concentrated | 4.9% | 30 | -12.4% |
| Diversified active | 58.4% | 173 | +7.9% |
| Not measured | 0.0% | 0 | — |
| Unknown | 0.0% | 0 | — |
| Turnover | Share | Filers | Change |
|---|---|---|---|
| Low turnover | 69.7% | 168 | +8.8% |
| Medium turnover | 9.1% | 48 | -16.9% |
| High turnover | 3.2% | 22 | +2.9% |
| Unknown | 18.1% | 15 | +0.4% |
| Not measured | 0.0% | 0 | — |
| Holding horizon | Share | Filers | Change |
|---|---|---|---|
| Short horizon | 18.2% | 20 | -2.5% |
| Medium horizon | 15.8% | 32 | -1.3% |
| Long horizon | 63.2% | 186 | +7.6% |
| Unknown | 2.8% | 15 | +7.0% |
| Not measured | 0.0% | 0 | — |
| 13F book size | Share | Filers | Change |
|---|---|---|---|
| Under $1B | 5.3% | 32 | -4.8% |
| $1B to $10B | 9.9% | 61 | +30.2% |
| $10B to $100B | 18.7% | 89 | -20.7% |
| $100B or more | 66.1% | 71 | +11.5% |
| Not measured | 0.0% | 0 | — |
| Client base | Share | Filers | Change |
|---|---|---|---|
| Individuals and high net worth | 10.3% | 61 | +7.8% |
| Pooled investment vehicles | 3.7% | 17 | +2.7% |
| Registered funds and BDCs | 23.9% | 17 | +1.5% |
| Pension and profit sharing plans | 0.0% | 3 | -38.1% |
| Insurance companies | 0.1% | 3 | +13.4% |
| Charitable organizations | 0.0% | 1 | new |
| Governments and sovereign funds | 0.4% | 3 | +21.4% |
| Other investment advisers | 0.1% | 4 | -13.5% |
| Other | 0.0% | 1 | 0.0% |
| Diversified | 10.7% | 15 | +1.3% |
| Corporations | 0.0% | 0 | — |
| Unknown | 50.8% | 128 | +5.4% |
| Private funds | Share | Filers | Change |
|---|---|---|---|
| Hedge funds | 7.4% | 22 | +38.4% |
| Private equity funds | 0.2% | 9 | +21.9% |
| Venture capital funds | 0.0% | 1 | +8.1% |
| Real estate funds | 1.3% | 4 | -55.5% |
| Securitized asset funds | 0.8% | 1 | -4.4% |
| Other private funds | 5.2% | 15 | -2.3% |
| Mixed private funds | 0.4% | 3 | +45.6% |
| Private funds, type not stated | 0.6% | 4 | -0.4% |
| No private funds | 33.2% | 67 | +2.8% |
| Unknown | 50.8% | 127 | +5.6% |
| Location | Share | Filers | Change |
|---|---|---|---|
| United States | 89.7% | 198 | -1.2% |
| Outside the US | 10.3% | 55 | +94.6% |
The Sep 30, 2026 filing window is still open, so its bar carries the Jun 30, 2026 positions of filers that have not filed yet.
How the mix is measured
Shares are 13F common shares restated to today's split basis; options and principal amounts are left out. The change compares only filers with a 13F in both quarters and keeps each filer in its bucket of the later quarter on both sides; a filer that continues under a new CIK is compared through its successor. Holder type comes from each filer's current regulatory profile; client base and private funds come from the Form ADV roster current at each quarter end (rosters from December 2019, so an earlier quarter reads Unknown). Style, turnover, horizon and book size are measured from each filer's 13F book in the newest measured quarter, and Not measured means none was. Actively managed books are those measured systematic-like, concentrated or diversified active.
Excluded 1 holder with no observed 2026-03-31 13F and 4 holders with no observed 2026-06-30 13F. Compared across CIK changes: JANUS HENDERSON GROUP PLC continues as Jupiter Topco LLC.
Conviction and Crowding
253 13F filers, quarter ended Jun 30, 2026Measured across every 13F filer's common-share book once the quarter's filing window closed. Crowding counts filers with high turnover or that advise private funds on Form ADV.
Managers in the top fifth by current three-year FundScore alpha were net sellers of $3,624,837 (0 buying, 1 selling).
Estimated Holder Cost Basis
Quarter ended Jun 30, 2026, on that quarter's share basisEstimated, never filed: each 13F buy is costed at its quarter's average traded price and each sale keeps the average cost, so this is what holders paid on average if they traded evenly through each quarter.
Estimated cost covers 25.6% of the 13F shares; positions already held when a filer's 13F history starts, or bought in a quarter without a trusted average price, have no estimate.
Shared Holders
Companies PDM's active holders also own, quarter ended Jun 30, 2026| # | Company | Shared holders |
|---|---|---|
| 1 | SPNT SiriusPoint Ltd | 4 |
| 2 | NTST NETSTREIT Corp. | 4 |
| 3 | SHO Sunstone Hotel Investors, Inc. | 3 |
| 4 | CDP Copt Defense Properties | 3 |
| 5 | JAN Janus Living, Inc. | 4 |
| 6 | FR First Industrial Realty Trust Inc | 5 |
| 7 | EPRT Essential Properties Realty Trust, Inc. | 4 |
| 8 | BXDC Blackstone Digital Infrastructure Trust Inc. | 3 |
| 9 | DRH DiamondRock Hospitality Co | 3 |
| 10 | UDR UDR, Inc. | 5 |
Shareholder Targets
13F filers that own its peers but not PDM, quarter ended Jun 30, 2026Found through its holder-overlap peers: SPNT, NTST, SHO, CDP, JAN, FR, EPRT, BXDC, DRH, UDR, RHP, KRC, SUI, EGP, BRX, CUBE, LXP, REXR, COLD, KRG. 1,211 filers in all.
| # | Filer | In peers | Largest peers |
|---|---|---|---|
| 1 | NORGES BANK Non-US, Index-like | $3,625,332,157 16 held | UDR, SUI, CUBE |
| 2 | PRINCIPAL FINANCIAL GROUP INC Insurer, Diversified active | $2,046,497,017 20 held | EGP, REXR, BRX |
| 3 | Dodge & Cox Registered adviser, Diversified active | $1,139,238,649 1 held | SUI |
| 4 | Capital Research Global Investors Adviser, Diversified active | $1,053,323,628 2 held | UDR, SPNT |
| 5 | CANADA PENSION PLAN INVESTMENT BOARD Non-US, Diversified active | $986,802,100 10 held | CUBE, UDR, BRX |
| 6 | DUFF & PHELPS INVESTMENT MANAGEMENT CO Registered adviser, Diversified active | $710,844,607 10 held | BRX, FR, CUBE |
| 7 | APG Asset Management US Inc. Registered adviser, Concentrated | $627,430,804 12 held | COLD, KRC, SUI |
| 8 | T. Rowe Price Investment Management, Inc. Adviser, Diversified active | $566,808,318 7 held | EGP, KRC, CUBE |
| 9 | FULLER & THALER ASSET MANAGEMENT, INC. Registered adviser, Diversified active | $461,728,436 2 held | COLD, KRG |
| 10 | AMERICAN CENTURY COMPANIES INC Unknown, Diversified active | $456,523,346 19 held | SPNT, RHP, COLD |
Fund Ownership of PDM by Fund Type
Registered funds' Form N-PORT reports for the quarter ended Jun 30, 2026Index funds and index ETFs hold 25.25% of shares outstanding.
| Fund type | Of shares outstanding | Shares |
|---|---|---|
| Index funds | 4.99% | 6,177,112 |
| Index ETFs | 20.26% | 25,085,344 |
| Active ETFs | 1.35% | 1,673,406 |
| Active funds | 12.63% | 15,633,989 |
| Unclassified | 0.03% | 33,537 |
| All registered funds | 39.25% | 48,603,388 |
How fund types are measured
Each fund series counts once, with its latest Form N-PORT report dated inside the quarter; only long share positions count, restated to today's split basis. The fund type is the series' latest Form N-CEN answer on or before the quarter end (the index-fund box and the exchange-traded flag), never its name. Unclassified funds have no usable N-CEN; unit investment trusts are among them, so index ownership is a floor. Funds sit inside their advisers' 13F reports, so these shares overlap the 13F figures and are never added to them.
| Holder | Value (USD) | % of 13F | Shares | Type | Filed | Open |
|---|---|---|---|---|---|---|
| Mega BlackRock, Inc. Holding company | $139,968,814 | 13.08% | 15,297,139 | Shares | 2026-08-07 | |
| Mega VANGUARD PORTFOLIO MANAGEMENT LLC Registered adviser | $116,047,574 | 10.85% | 12,682,795 | Shares | 2026-08-13 | |
| Large COHEN & STEERS, INC. Adviser | $74,011,513 | 6.92% | 8,088,690 | Shares | 2026-08-14 | |
| Mega DEUTSCHE BANK AG\ Non-US | $52,414,054 | 4.90% | 5,728,312 | Shares | 2026-08-07 | |
| Mega VANGUARD CAPITAL MANAGEMENT LLC Registered adviser | $50,937,802 | 4.76% | 5,566,973 | Shares | 2026-08-13 | |
| Mega STATE STREET CORP Bank | $48,253,787 | 4.51% | 5,273,638 | Shares | 2026-09-22 | |
| Small WILSEY ASSET MANAGEMENT INC Registered adviser | $43,961,434 | 4.11% | 4,939,487 | Shares | 2026-10-21 | |
| Mid PRIVATE MANAGEMENT GROUP INC Registered adviser | $37,290,266 | 3.48% | 4,075,439 | Shares | 2026-07-31 | |
| Large LSV ASSET MANAGEMENT Registered adviser | $35,094,404 | 3.28% | 3,835,454 | Shares | 2026-08-06 | |
| Mega GEODE CAPITAL MANAGEMENT, LLC Registered adviser | $32,276,093 | 3.02% | 3,527,442 | Shares | 2026-08-12 | |
| Mega CHARLES SCHWAB INVESTMENT MANAGEMENT INC Registered adviser | $30,956,545 | 2.89% | 3,383,229 | Shares | 2026-08-14 | |
| Mega WELLINGTON MANAGEMENT GROUP LLP Holding company | $30,659,763 | 2.87% | 3,350,794 | Shares | 2026-08-14 | |
| Mega TWO SIGMA INVESTMENTS, LP Registered adviser | $18,134,586 | 1.69% | 1,981,922 | Shares | 2026-08-14 | |
| Mid DONALD SMITH & CO., INC. Registered adviser | $17,788,332 | 1.66% | 1,944,080 | Shares | 2026-08-11 | |
| Mid SYSTEMATIC FINANCIAL MANAGEMENT LP Registered adviser | $16,971,108 | 1.59% | 1,854,766 | Shares | 2026-08-14 | |
| Mega AMERIPRISE FINANCIAL INC Adviser | $15,606,650 | 1.46% | 1,705,645 | Shares | 2026-08-14 | |
| Large Universal- Beteiligungs- und Servicegesellschaft mbH | $15,394,719 | 1.44% | 1,682,483 | Shares | 2026-08-06 | |
| Mega NORTHERN TRUST CORP Bank | $14,427,762 | 1.35% | 1,576,805 | Shares | 2026-08-13 | |
| Large CENTERSQUARE INVESTMENT MANAGEMENT LLC Registered adviser | $14,066,725 | 1.31% | 1,537,347 | Shares | 2026-08-07 | |
| Mega DIMENSIONAL FUND ADVISORS LP Registered adviser | $11,878,491 | 1.11% | 1,298,196 | Shares | 2026-08-11 | |
| Mega JPMORGAN CHASE & CO Bank | $11,672,553 | 1.09% | 1,275,689 | Shares | 2026-08-12 | |
| Large GLENMEDE TRUST CO NA | $11,348,900 | 1.06% | 1,240,317 | Shares | 2026-08-10 | |
| Mid PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. Registered adviser | $10,551,349 | 0.99% | 1,153,153 | Shares | 2026-08-14 | |
| Mega GOLDMAN SACHS GROUP INC Holding company | $9,834,712 | 0.92% | 1,074,832 | Shares | 2026-08-14 | |
| Mega ARROWSTREET CAPITAL, LIMITED PARTNERSHIP Registered adviser | $9,482,556 | 0.89% | 1,036,345 | Shares | 2026-08-13 | |
| Mega Russell Investments Group, Ltd. | $9,201,967 | 0.86% | 1,005,680 | Shares | 2026-08-06 | |
| Mega MORGAN STANLEY Holding company | $8,971,781 | 0.84% | 980,523 | Shares | 2026-08-13 | |
| Mega UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC Registered adviser | $8,559,987 | 0.80% | 935,518 | Shares | 2026-08-13 | |
| Mega VANGUARD FIDUCIARY TRUST CO | $7,595,808 | 0.71% | 830,143 | Shares | 2026-08-13 | |
| Mega Clearbridge Investments, LLC Registered adviser | $7,142,865 | 0.67% | 780,641 | Shares | 2026-08-13 | |
| Mid CBRE INVESTMENT MANAGEMENT LISTED REAL ASSETS LLC Registered adviser | $7,121,646 | 0.67% | 778,322 | Shares | 2026-08-14 | |
| Mega BANK OF AMERICA CORP /DE/ Bank | $6,251,425 | 0.58% | 683,216 | Shares | 2026-08-14 | |
| Mega MASSACHUSETTS FINANCIAL SERVICES CO /MA/ Registered adviser | $6,220,581 | 0.58% | 679,845 | Shares | 2026-08-03 | |
| Large VAN LANSCHOT KEMPEN INVESTMENT MANAGEMENT N.V. Non-US | $5,297,859 | 0.50% | 579,001 | Shares | 2026-08-14 | |
| Mega Bank of New York Mellon Corp Bank | $4,975,456 | 0.46% | 543,766 | Shares | 2026-08-06 | |
| Mid WOLVERINE ASSET MANAGEMENT LLC Registered adviser | $4,936,543 | 0.46% | 539,513 | Shares | 2026-08-10 | |
| Small Nepsis Inc. Registered adviser | $4,353,337 | 0.41% | 489,139 | Shares | 2026-10-13 | |
| Mega Legal & General Group Plc | $3,928,533 | 0.37% | 429,348 | Shares | 2026-08-14 | |
| Large DekaBank Deutsche Girozentrale | $3,799,926 | 0.36% | 426,958 | Shares | 2026-10-27 | |
| Small DC Investments Management, LLC | $3,710,343 | 0.35% | 405,502 | Shares | 2026-08-14 | |
| Mega UBS Group AG Bank | $3,677,155 | 0.34% | 401,875 | Shares | 2026-08-13 | |
| Mega AQR CAPITAL MANAGEMENT LLC Registered adviser | $3,549,081 | 0.33% | 387,878 | Shares | 2026-08-14 | |
| Large NOMURA ASSET MANAGEMENT INTERNATIONAL INC. Adviser | $3,132,063 | 0.29% | 342,302 | Shares | 2026-08-14 | |
| Mega Nuveen, LLC | $3,050,252 | 0.29% | 333,361 | Shares | 2026-08-11 | |
| Mega JANE STREET GROUP, LLC | $2,976,943 | 0.28% | 325,349 | Shares | 2026-08-14 | |
| Large GW&K Investment Management, LLC Registered adviser | $2,742,255 | 0.26% | 299,700 | Shares | 2026-08-12 | |
| Mega Invesco Ltd. Adviser | $2,683,298 | 0.25% | 293,257 | Shares | 2026-08-14 | |
| Large HRT FINANCIAL LP | $2,492,231 | 0.23% | 272,375 | Shares | 2026-08-14 | |
| Large MACQUARIE GROUP LTD | $2,463,262 | 0.23% | 269,209 | Shares | 2026-08-14 | |
| Large PRUDENTIAL FINANCIAL INC Insurer | $2,431,035 | 0.23% | 265,687 | Shares | 2026-08-12 | |
| Mega Swiss National Bank | $2,294,820 | 0.21% | 250,800 | Shares | 2026-08-11 | |
| Mega HSBC HOLDINGS PLC | $2,240,285 | 0.21% | 244,840 | Shares | 2026-08-14 | |
| Large CANADA LIFE ASSURANCE Co | $2,068,760 | 0.19% | 226,094 | Shares | 2026-08-13 | |
| Mega PRICE T ROWE ASSOCIATES INC /MD/ Registered adviser | $1,917,345 | 0.18% | 209,546 | Shares | 2026-08-14 | |
| Large NOMURA ASSET MANAGEMENT CO LTD Registered adviser | $1,858,365 | 0.17% | 203,100 | Shares | 2026-08-13 | |
| Large Asset Management One Co., Ltd. Registered adviser | $1,730,987 | 0.16% | 194,493 | Shares | 2026-10-27 | |
| Mega CITIGROUP INC Bank | $1,690,415 | 0.16% | 184,745 | Shares | 2026-08-03 | |
| Mega RHUMBLINE ADVISERS Registered adviser | $1,642,360 | 0.15% | 179,493 | Shares | 2026-08-12 | |
| Mega ALLIANCEBERNSTEIN L.P. Registered adviser | $1,624,060 | 0.15% | 177,493 | Shares | 2026-08-14 | |
| Mega LPL Financial LLC Broker-dealer | $1,621,892 | 0.15% | 177,256 | Shares | 2026-08-07 | |
| Large Quantinno Capital Management LP Registered adviser | $1,496,857 | 0.14% | 163,591 | Shares | 2026-08-13 | |
| Mid MARTINGALE ASSET MANAGEMENT L P Registered adviser | $1,453,413 | 0.14% | 158,843 | Shares | 2026-08-13 | |
| Large PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO Benefit plan | $1,356,780 | 0.13% | 148,282 | Shares | 2026-08-17 | |
| Mid HARBOR CAPITAL ADVISORS, INC. Registered adviser | $1,326,393 | 0.12% | 149,033 | Shares | 2026-10-22 | |
| Large Focus Partners Wealth Registered adviser | $1,295,383 | 0.12% | 141,572 | Shares | 2026-08-12 | |
| Mega RAYMOND JAMES FINANCIAL INC | $1,270,852 | 0.12% | 138,891 | Shares | 2026-08-14 | |
| Large State of New Jersey Common Pension Fund D | $1,261,181 | 0.12% | 137,834 | Shares | 2026-08-04 | |
| Mega CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM Benefit plan | $1,232,404 | 0.12% | 134,689 | Shares | 2026-08-24 | |
| Mega Sumitomo Mitsui Trust Group, Inc. Bank | $1,223,858 | 0.11% | 133,755 | Shares | 2026-07-30 | |
| Mega CITADEL ADVISORS LLC Registered adviser | $1,144,335 | 0.11% | 125,064 | Shares | 2026-09-02 | |
| Mega Allianz Asset Management GmbH | $1,131,406 | 0.11% | 123,651 | Shares | 2026-09-02 | |
| Mid Cambria Investment Management, L.P. Registered adviser | $1,102,986 | 0.10% | 120,545 | Shares | 2026-08-14 | |
| Small Polymer Capital Management (US) LLC | $1,097,295 | 0.10% | 119,923 | Shares | 2026-08-14 | |
| Mega Swedbank AB | $1,096,560 | 0.10% | 123,209 | Shares | 2026-10-27 | |
| Mega WELLS FARGO & COMPANY/MN Bank | $1,093,799 | 0.10% | 119,541 | Shares | 2026-08-14 | |
| Mega Fisher Asset Management, LLC Adviser | $1,066,615 | 0.10% | 116,570 | Shares | 2026-08-04 | |
| Mega SEI INVESTMENTS CO Holding company | $1,055,644 | 0.10% | 115,371 | Shares | 2026-08-14 | |
| Large Vanguard Investments Australia, Ltd. | $1,024,232 | 0.10% | 111,938 | Shares | 2026-08-13 | |
| Mega Mitsubishi UFJ Asset Management Co., Ltd. | $972,471 | 0.09% | 106,281 | Shares | 2026-08-07 | |
| Mega VANGUARD ASSET MANAGEMENT, Ltd | $919,950 | 0.09% | 100,541 | Shares | 2026-08-13 | |
| Small FJ Capital Management LLC Registered adviser | $917,397 | 0.09% | 100,262 | Shares | 2026-08-14 | |
| Mid Advisors Asset Management, Inc. Registered adviser | $878,784 | 0.08% | 96,042 | Shares | 2026-08-14 | |
| Large Orion Porfolio Solutions, LLC | $861,390 | 0.08% | 94,141 | Shares | 2026-08-14 | |
| Large COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS | $847,326 | 0.08% | 92,604 | Shares | 2026-07-17 | |
| Mega BARCLAYS PLC Bank | $818,009 | 0.08% | 89,400 | Shares | 2026-08-14 | |
| Mega FMR LLC Holding company | $779,433 | 0.07% | 85,184 | Shares | 2026-08-13 | |
| Mega Creative Planning Registered adviser | $751,250 | 0.07% | 82,104 | Shares | 2026-08-13 | |
| Mega BANK OF MONTREAL /CAN/ Bank | $745,120 | 0.07% | 81,434 | Shares | 2026-08-12 | |
| Mega Amundi Holding company | $714,358 | 0.07% | 78,072 | Shares | 2026-08-11 | |
| Large MetLife Investment Management, LLC Registered adviser | $710,076 | 0.07% | 77,604 | Shares | 2026-08-14 | |
| Large STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM Benefit plan | $696,379 | 0.07% | 76,107 | Shares | 2026-08-10 | |
| Large Mitsubishi UFJ Trust & Banking Corp Registered adviser | $689,736 | 0.06% | 75,381 | Shares | 2026-08-06 | |
| Large Zurcher Kantonalbank (Zurich Cantonalbank) Non-US | $687,201 | 0.06% | 75,104 | Shares | 2026-08-12 | |
| Large LAZARD ASSET MANAGEMENT LLC Adviser | $679,259 | 0.06% | 74,236 | Shares | 2026-08-14 | |
| Mid Inspire Investing, LLC Registered adviser | $633,208 | 0.06% | 71,147 | Shares | 2026-10-22 | |
| Large Merit Financial Group, LLC Registered adviser | $621,357 | 0.06% | 67,908 | Shares | 2026-07-20 | |
| Mid State of Alaska, Department of Revenue | $595,844 | 0.06% | 66,949 | Shares | 2026-10-15 | |
| Small VARCOV Co. | $594,594 | 0.06% | 64,983 | Shares | 2026-08-14 | |
| Large MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $534,799 | 0.05% | 58,448 | Shares | 2026-08-14 | |
| Large Ilmarinen Mutual Pension Insurance Co | $521,550 | 0.05% | 57,000 | Shares | 2026-08-13 |
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