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FRONTIER CAPITAL MANAGEMENT CO LLC

Position in CDP — Copt Defense Properties

CIK 351173 Boston, MA

Position in CDP

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$32,660,716
+$5,002,111 QoQ
Shares Held
897,519
-0.7% QoQ
Ownership
0.791%
of shares outstanding
% of Portfolio
0.30%
of 13F equity value
Holder Rank
#29
of 322 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 62% Shared 0% None 38%

Common Shares in CDP Over Time

Shares Held

Position Value (USD)

Position in REIT - Office

Real Estate · as of Jun 30, 2026

FRONTIER CAPITAL MANAGEMENT CO LLC holds $32,660,716 across 1 REIT - Office name. CDP ranks #1 (100.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 CDP
Copt Defense Properties
This page
897,519 $32,660,716

All Filings in CDP

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $32,660,716 897,519
2026-03-31 $27,658,605 903,876
2025-12-31 $26,233,609 943,655
2025-09-30 $27,875,746 959,248
2025-06-30 $25,425,560 921,884
2025-03-31 $27,277,253 1,000,266
2024-12-31 $42,071,418 1,359,335
2024-09-30 $41,076,040 1,354,304
2024-06-30 $32,911,321 1,314,875
2024-03-31 $31,734,339 1,312,964
2023-12-31 $34,895,398 1,361,506
2023-09-30 $32,961,012 1,383,173
2023-06-30 $31,804,812 1,339,150
2023-03-31 $32,279,457 1,361,428
2022-12-31 $36,753,555 1,416,868
2022-09-30 $33,813,866 1,455,612
2022-06-30 $40,634,492 1,551,527
2022-03-31 $49,293,403 1,727,169
2021-12-31 $49,362,574 1,764,840
2021-09-30 $48,110,736 1,783,200
2021-06-30 $51,258,310 1,831,308
2021-03-31 $46,544,251 1,767,727
2020-12-31 $65,043,728 2,494,008
2020-09-30 $62,824,934 2,648,606
2020-06-30 $78,776,409 3,108,777
2020-03-31 $71,307,418 3,222,206