WELLINGTON MANAGEMENT GROUP LLP

Position in PDM — Piedmont Realty Trust, Inc.

CIK 902219 Boston, MA

Back to PDM Full portfolio

Position in PDM

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$30,659,763

+$11,760,174 QoQ

Shares Held

3,350,794

+16.5% QoQ

Ownership

2.68%

of shares outstanding

% of Portfolio

0.01%

of 13F equity value

Holder Rank

#12

of 252 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 0% Shared 94% None 6%

Common Shares in PDM Over Time

Shares Held

Position Value (USD)

Position in REIT - Office

Real Estate · as of Jun 30, 2026

WELLINGTON MANAGEMENT GROUP LLP holds $149,081,562 across 6 REIT - Office names. PDM ranks #2 (20.6% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	SLG	Sl Green Realty Corp	703,663	$36,428,631
2	PDM	Piedmont Realty Trust, Inc. This page	3,350,794	$30,659,763
3	CDP	Copt Defense Properties	729,301	$26,539,262
4	VNO	Vornado Realty Trust	598,395	$23,516,921
5	HPP	Hudson Pacific Properties, Inc.	1,535,537	$23,324,806
6	KRC	Kilroy Realty Corp	229,842	$8,612,179

All Filings in PDM

Export CSV

26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$30,659,763	3,350,794	+16.5%	Shares	Defined	2026-08-14
2026-03-31	$18,899,589	2,876,650	-4.9%	Shares	Defined	2026-05-15
2025-12-31	$25,237,730	3,026,107	-8.9%	Shares	Defined	2026-02-17
2025-09-30	$29,898,405	3,322,045	+8.1%	Shares	Defined	2025-11-14
2025-06-30	$22,402,547	3,073,052	+43.9%	Shares	Defined	2025-08-14
2025-03-31	$15,734,557	2,134,947	+1.3%	Shares	Defined	2025-05-13
2024-12-31	$19,277,758	2,106,859	+35.0%	Shares	Defined	2025-02-12
2024-09-30	$15,762,230	1,560,617	-30.0%	Shares	Defined	2024-11-14
2024-06-30	$16,162,379	2,229,294	+27.2%	Shares	Defined	2024-08-14
2024-03-31	$12,318,400	1,752,262	+45.7%	Shares	Defined	2024-05-15
2023-12-31	$8,548,216	1,202,281	+16.2%	Shares	Defined	2024-02-12
2023-09-30	$5,816,806	1,035,019	+111.7%	Shares	Defined	2023-11-14
2023-06-30	$3,553,967	488,854	-4.7%	Shares	Defined	2023-08-14
2023-03-31	$3,744,585	512,957	-2.1%	Shares	Defined	2023-05-12
2022-12-31	$4,804,299	523,915	-88.4%	Shares	Defined	2023-02-13
2022-09-30	$47,738,315	4,520,674	+6.8%	Shares	Defined	2022-11-14
2022-06-30	$55,518,890	4,231,623	+12.6%	Shares	Defined	2022-08-15
2022-03-31	$64,698,345	3,757,163	-1.2%	Shares	Defined	2022-05-16
2021-12-31	$69,917,738	3,804,012	-2.3%	Shares	Defined	2022-02-11
2021-09-30	$67,898,180	3,895,478	+6.5%	Shares	Defined	2021-11-15
2021-06-30	$67,530,456	3,656,224	+11.5%	Shares	Defined	2021-08-16
2021-03-31	$56,969,430	3,279,760	-21.8%	Shares	Defined	2021-05-17
2020-12-31	$68,086,147	4,195,080	+81.6%	Shares	Defined	2021-02-12
2020-09-30	$31,352,167	2,310,403	+170.4%	Shares	Defined	2020-11-16
2020-06-30	$14,194,588	854,581	+5.8%	Shares	Defined	2020-08-14
2020-03-31	$14,260,537	807,505	—	Shares	Defined	2020-05-14
No filing history on record for this holder in this stock.