Who owns PDMWhat PDM owns — n/a
Who owns Piedmont Office Realty Trust, Inc.?
Institutional ownership of PDM from SEC Form 13F filings across 196 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
$737.3M
value, 2026 filers
71.5%
of shares outstanding (89.4M sh)
25
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30· % of fund = share of the manager's own book · % of co. = share of PDM's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|
| 1 | BlackRock, Inc. | 15.3M | $140.0M | 0.0% | 12.2% | +1.5% |
| 2 | VANGUARD PORTFOLIO MANAGEMENT LLC | 12.7M | $116.0M | 0.0% | 10.1% | +1.6% |
| 3 | COHEN & STEERS, INC. | 8.1M | $74,012 | 0.1% | 6.5% | +8.9% |
| 4 | DEUTSCHE BANK AG\ | 5.7M | $52.4M | 0.0% | 4.6% | +3975.9% |
| 5 | VANGUARD CAPITAL MANAGEMENT LLC | 5.6M | $50.9M | 0.0% | 4.4% | -50.7% |
| 6 | GEODE CAPITAL MANAGEMENT, LLC | 3.5M | $32.3M | 0.0% | 2.8% | +9.1% |
| 7 | Sixth Street Partners Management Company, L.P.NEW | 3.4M | $31.0M | 5.3% | 2.7% | new |
| 8 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 3.4M | $31.0M | 0.0% | 2.7% | +5.8% |
| 9 | WELLINGTON MANAGEMENT GROUP LLP | 3.4M | $30.7M | 0.0% | 2.7% | +16.5% |
| 10 | TWO SIGMA INVESTMENTS, LP | 2.0M | $18.1M | 0.0% | 1.6% | +28.8% |
| 11 | AMERIPRISE FINANCIAL INC | 1.7M | $15.6M | 0.0% | 1.4% | -24.9% |
| 12 | Universal- Beteiligungs- und Servicegesellschaft mbH | 1.7M | $15.4M | 0.0% | 1.3% | +17.0% |
| 13 | NORTHERN TRUST CORP | 1.6M | $14.4M | 0.0% | 1.3% | +6.4% |
| 14 | JPMORGAN CHASE & CO | 1.3M | $11.9M | 0.0% | 1% | -8.2% |
| 15 | GLENMEDE TRUST CO NA | 1.2M | $11.3M | 0.1% | 1% | -4.0% |
| 16 | GOLDMAN SACHS GROUP INC | 1.1M | $9.8M | 0.0% | 0.9% | -17.4% |
| 17 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 1.0M | $9.5M | 0.0% | 0.8% | +163.3% |
| 18 | Russell Investments Group, Ltd. | 1.0M | $9.2M | 0.0% | 0.8% | +1282.9% |
| 19 | MORGAN STANLEY | 980,523 | $9.0M | 0.0% | 0.8% | -5.6% |
| 20 | UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 935,518 | $8.6M | 0.0% | 0.7% | -4.4% |
| 21 | VANGUARD FIDUCIARY TRUST CO | 830,143 | $7.6M | 0.0% | 0.7% | +2.3% |
| 22 | Clearbridge Investments, LLC | 780,641 | $7.1M | 0.0% | 0.6% | +0.5% |
| 23 | BANK OF AMERICA CORP /DE/ | 683,216 | $6.3M | 0.0% | 0.5% | -9.9% |
| 24 | MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 679,845 | $6.2M | 0.0% | 0.5% | -1.0% |
| 25 | VAN LANSCHOT KEMPEN INVESTMENT MANAGEMENT N.V.NEW | 579,001 | $5.3M | 0.0% | 0.5% | new |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.
