Latest Period
Q1 2026
Security Snapshot
BRANDYWINE REALTY TRUST - Common Stock (BDN) Institutional Ownership
CUSIP: 105368203
13F Institutional Holders and Ownership History from Q1 2014 to Q1 2026
Institutions Reporting
227
Shares (Excl. Options)
124,773,657
Price
$2.71
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- Security type / class
- Equity / Common Stock
- Symbol
- BDN on NYSE
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 124,773,657
- Total 13F value
- $337,795,104
- Portfolio coverage rank
- 0%
- Share change
- -14,564,057
- Value change
- -$40,937,526
- Number of holders
- 227
- Shares outstanding
- 173,882,569
- SEC-reported price per share
- $3.02
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
2 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- BDN - BRANDYWINE REALTY TRUST - Common Stock is tracked under CUSIP 105368203.
- 227 institutions reported positions in Q1 2026.
- 3 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 247 to 227 between Q4 2025 and Q1 2026.
- SEC-reported value moved from $434,768,287 to $337,795,104.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 227 institutions filings for Q1 2026.
Security key
105368203
Latest holder period
Q1 2026
13F holders
227
13D/G owners
3
CIK / CUSIP context first
Open Q1 2026 holders
BDN full holder history
BRANDYWINE REALTY TRUST SEC filings
BRANDYWINE REALTY TRUST company facts
BRANDYWINE REALTY TRUST insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 105368203:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
3
Security
BDN
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| BlackRock, Inc. | 9.4% | -44% | $47,464,098 | -$36,287,824 | 16,254,828 | -43% | BlackRock, Inc. | 31 Jan 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 5.1% | $23,843,821 | 8,798,458 | Vanguard Portfolio Management | 31 Mar 2026 | |||
| STATE STREET CORP | 4.6% | $23,490,838 | 8,017,351 | STATE STREET CORPORATION | 31 Dec 2025 |
As of 31 Mar 2026, 227 institutional investors reported holding 124,773,657 shares of BRANDYWINE REALTY TRUST - Common Stock (BDN). This represents 72% of the company’s total 173,882,569 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
58%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| BlackRock, Inc. | 13% | 22,041,886 | -26% | 0% | $59,733,510 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 5% | 8,732,282 | 0% | 0% | $23,664,484 |
| VANGUARD CAPITAL MANAGEMENT LLC | 4.3% | 7,396,638 | 0% | 0% | $20,044,889 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 3.8% | 6,570,146 | +119% | 0.02% | $17,805,096 |
| STATE STREET CORP | 3.2% | 5,530,468 | -31% | 0% | $14,987,568 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 3.2% | 5,528,349 | +0.73% | 0% | $14,981,826 |
| GEODE CAPITAL MANAGEMENT, LLC | 2.7% | 4,724,122 | +1.9% | 0% | $12,804,200 |
| GOLDMAN SACHS GROUP INC | 2.6% | 4,519,504 | +54% | 0% | $12,247,857 |
| LM Asset Management Inc. | 2.2% | 3,740,000 | +40% | 6.1% | $10,135,400 |
| AMERIPRISE FINANCIAL INC | 2.1% | 3,602,536 | -21% | 0% | $9,762,873 |
| AQR CAPITAL MANAGEMENT LLC | 2% | 3,484,712 | +127% | 0% | $9,443,569 |
| TWO SIGMA INVESTMENTS, LP | 1.8% | 3,210,846 | +36% | 0.01% | $8,701,393 |
| NORDEA INVESTMENT MANAGEMENT AB | 1.8% | 3,104,735 | +81% | 0.01% | $8,103,359 |
| JANE STREET GROUP, LLC | 1.5% | 2,605,285 | +28% | 0.01% | $7,060,322 |
| Divco West Real Estate Services, LLC | 1.4% | 2,445,594 | 0% | 9.2% | $6,627,560 |
| DIMENSIONAL FUND ADVISORS LP | 1.1% | 1,868,414 | -20% | 0% | $5,062,728 |
| NORTHERN TRUST CORP | 0.97% | 1,680,695 | -7.2% | 0% | $4,554,683 |
| MORGAN STANLEY | 0.96% | 1,676,700 | -38% | 0% | $4,543,859 |
| HRT FINANCIAL LP | 0.86% | 1,490,852 | +69% | 0.01% | $4,040,000 |
| Allianz Asset Management GmbH | 0.8% | 1,397,993 | +29% | 0% | $3,788,561 |
| WOLVERINE ASSET MANAGEMENT LLC | 0.78% | 1,364,300 | -29% | 0.06% | $3,697,253 |
| Point72 Asset Management, L.P. | 0.78% | 1,350,986 | -54% | 0.01% | $3,661,172 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 0.74% | 1,293,525 | +145% | 0% | $3,505,453 |
| FEDERATED HERMES, INC. | 0.66% | 1,143,294 | -56% | 0.01% | $3,098,326 |
| LSV ASSET MANAGEMENT | 0.66% | 1,143,203 | -39% | 0.01% | $3,098,000 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
49
Latest
Q1 2026
Rows shown
1-25 of 49
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 124,773,657 | $337,795,104 | -$40,937,526 | $2.71 | 227 |
| 2025 Q4 | 147,417,678 | $434,768,287 | +$1,747,475 | $2.92 | 247 |
| 2025 Q3 | 145,849,177 | $608,129,519 | -$9,246,047 | $4.17 | 253 |
| 2025 Q2 | 147,859,198 | $634,238,326 | -$6,041,720 | $4.29 | 260 |
| 2025 Q1 | 149,645,232 | $666,961,918 | -$24,735,715 | $4.46 | 275 |
| 2024 Q4 | 154,588,472 | $865,477,986 | +$32,668,489 | $5.60 | 264 |
| 2024 Q3 | 145,911,983 | $793,665,295 | -$1,704,174 | $5.44 | 281 |
| 2024 Q2 | 147,144,825 | $659,170,862 | -$1,761,911 | $4.48 | 251 |
| 2024 Q1 | 145,734,796 | $699,222,350 | -$22,570,684 | $4.80 | 249 |
| 2023 Q4 | 149,886,436 | $809,376,596 | -$47,107,337 | $5.40 | 260 |
| 2023 Q3 | 159,488,255 | $723,907,784 | -$4,684,123 | $4.54 | 245 |
| 2023 Q2 | 160,264,186 | $745,336,382 | -$5,042,011 | $4.65 | 244 |
| 2023 Q1 | 160,992,446 | $760,824,951 | +$6,197,433 | $4.73 | 250 |
| 2022 Q4 | 159,325,913 | $980,019,722 | -$33,863,546 | $6.15 | 255 |
| 2022 Q3 | 161,874,024 | $1,092,482,090 | -$43,154,146 | $6.75 | 241 |
| 2022 Q2 | 165,653,158 | $1,596,791,753 | -$16,826,282 | $9.64 | 225 |
| 2022 Q1 | 167,627,094 | $2,367,802,229 | -$52,288,258 | $14.14 | 246 |
| 2021 Q4 | 172,726,018 | $2,318,106,841 | -$46,248,411 | $13.42 | 257 |
| 2021 Q3 | 175,809,235 | $2,359,700,437 | -$21,007,469 | $13.42 | 234 |
| 2021 Q2 | 179,409,335 | $2,459,560,555 | +$67,022,534 | $13.71 | 231 |
| 2021 Q1 | 174,453,982 | $2,252,244,047 | -$2,352,741 | $12.91 | 233 |
| 2020 Q4 | 175,256,590 | $2,086,319,219 | -$34,053,202 | $11.91 | 218 |
| 2020 Q3 | 179,307,869 | $1,853,392,745 | -$271,744 | $10.34 | 220 |
| 2020 Q2 | 184,504,761 | $2,009,308,073 | +$180,406,658 | $10.89 | 235 |
| 2020 Q1 | 168,454,157 | $1,771,620,223 | -$162,718,090 | $10.52 | 235 |