Position in BDN
as of Mar 31, 2026
· filed May 14, 2026
Position Value
$280,157
+$30,941 QoQ
Shares Held
103,379
+21.1% QoQ
Ownership
0.060%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
12 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in BDN Over Time
Shares Held
Position Value (USD)
Position in REIT - Office
Real Estate · as of Mar 31, 2026SIMPLEX TRADING, LLC holds $2,384,455 across 11 REIT - Office names. BDN ranks #3 (11.7% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ARE |
Alexandria Real Estate Equities, Inc.
|
24,790 | $1,150,751 | |
| 2 | VNO |
Vornado Realty Trust
|
24,089 | $626,073 | |
| 3 | BDN |
Brandywine Realty Trust
This page
|
103,379 | $280,157 | |
| 4 | SLG |
Sl Green Realty Corp
|
7,551 | $278,933 | |
| 5 | PSTL |
Postal Realty Trust, Inc.
|
947 | $17,576 | |
| 6 | HIW |
Highwoods Properties, Inc.
|
568 | $12,160 | |
| 7 | CDP |
Copt Defense Properties
|
240 | $7,344 | |
| 8 | KRC |
Kilroy Realty Corp
|
177 | $4,993 |
All Filings in BDN
Export CSV
12 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $280,157 | 103,379 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $249,216 | 85,348 | Shares | Sole | 2026-02-11 | |
| 2025-09-30 | $129,236 | 30,992 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $98,511 | 22,963 | Shares | Sole | 2025-08-05 | |
| 2025-03-31 | $93,548 | 20,975 | Shares | Sole | 2025-05-12 | |
| 2024-12-31 | $4,984 | 890 | Shares | Sole | 2025-02-11 | |
| 2024-09-30 | $268,980 | 49,445 | Shares | Sole | 2024-11-08 | |
| 2024-06-30 | $92,803 | 20,715 | Shares | Sole | 2024-07-25 | |
| 2024-03-31 | $163,896 | 34,145 | Shares | Sole | 2024-04-25 | |
| 2022-12-31 | $24,587 | 3,998 | Shares | Sole | 2023-02-02 | |
| 2022-06-30 | $2,766 | 287 | Shares | Sole | 2022-08-03 | |
| 2020-03-31 | $1,241 | 118 | Shares | Sole | 2020-04-29 | |
| No filing history on record for this holder in this stock. | ||||||