13F reference period
Q3 2026
Security Snapshot
BRANDYWINE REALTY TRUST - Common Stock (BDN) Institutional Ownership
CUSIP: 105368203
13F Institutional Holders and Ownership History from Q1 2014 to Q3 2026
Institutions Reporting
121
Shares (Excl. Options)
43.67M
Full value: 43,667,602 · shares · 30 Sep 2026Price
$2.80
The headline uses the Q3 2026 reference period after its reporting deadline. Available reports may still be incomplete or amended.
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- Security type / class
- Equity / Common Stock
- Symbol
- BDN on NYSE
- All holders as of 30 Sep 2026
- Q3 2026
- Total 13F shares
- 43,667,602
- Total 13F value
- $122,281,976
- Portfolio coverage rank
- 0%
- Share change
- -1,561,584
- Value change
- -$4,531,795
- Number of holders
- 121
- Shares outstanding
- 174,704,538
- SEC-reported price per share
- $2.80
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
Filing notes and source
Key facts
- BDN - BRANDYWINE REALTY TRUST - Common Stock is tracked under CUSIP 105368203.
- 121 institutions reported positions in Q3 2026.
- 5 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 232 to 121 between Q2 2026 and Q3 2026.
- SEC-reported value moved from to
$404.81M
Full value: $404,814,440 · USD · 30 Jun 2026.$122.28M
Full value: $122,281,976 · USD · 30 Sep 2026
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 121 institutions filings for Q3 2026.
Security key
105368203
13F reference period
Q3 2026
13F holders
121
13D/G owners
5
CIK / CUSIP context first
Open Q3 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
5
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 |
| BlackRock Portfolio Management LLC | 5.2% | $28,540,784 | 9,003,402 | BlackRock Portfolio Management LLC | 30 Jun 2026 | |||
| VANGUARD CAPITAL MANAGEMENT LLC | 5% | -0.6% | $24,373,857 | +$3,231 | 8,704,949 | +0.01% | Vanguard Capital Management | 30 Sep 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 5% | -1.6% | $24,360,801 | -$274,882 | 8,700,286 | -1.1% | Vanguard Portfolio Management | 30 Sep 2026 |
| STATE STREET CORP | 4.6% | $23,490,838 | 8,017,351 | STATE STREET CORPORATION | 31 Dec 2025 |
As of 30 Sep 2026,
121
institutional investors reported holding
shares of
BRANDYWINE REALTY TRUST - Common Stock (BDN).
This represents
25%
of the company’s total
outstanding shares.
43.67M
Full value: 43,667,602 · shares · 30 Sep 2026174.7M
Full value: 174,704,538 · shares · Stored outstanding share count13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
23%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| VANGUARD PORTFOLIO MANAGEMENT LLC | 4.9% | 8,629,956 | -0.19% | 0% | $24,163,877 |
| VANGUARD CAPITAL MANAGEMENT LLC | 4.2% | 7,378,192 | -0.09% | 0% | $20,658,938 |
| STATE STREET CORP | 3.4% | 5,886,132 | +2.4% | 0% | $16,481,170 |
| GEODE CAPITAL MANAGEMENT, LLC | 2.2% | 3,840,956 | -23% | 0% | $10,756,819 |
| Divco West Real Estate Services, LLC | 1.4% | 2,445,594 | 0% | 8.1% | $6,847,663 |
| DIMENSIONAL FUND ADVISORS LP | 0.97% | 1,698,984 | -20% | 0% | $4,757,293 |
| MARSHALL WACE, LLP | 0.91% | 1,581,140 | -11% | 0% | $4,427,191 |
| CONGRESS ASSET MANAGEMENT CO | 0.69% | 1,212,611 | +21% | 0.02% | $3,395,312 |
| VANGUARD FIDUCIARY TRUST CO | 0.67% | 1,161,976 | +0.55% | 0% | $3,253,533 |
| MORGAN STANLEY | 0.65% | 1,142,680 | -19% | 0% | $3,199,506 |
| FEDERATED HERMES, INC. | 0.3% | 524,688 | +12% | 0% | $1,469,127 |
| Invesco Ltd. | 0.27% | 479,408 | -6.7% | 0% | $1,342,342 |
| Verus Financial Partners, Inc. | 0.22% | 379,918 | +39% | 0.09% | $1,063,770 |
| RENAISSANCE TECHNOLOGIES LLC | 0.21% | 365,000 | +155% | 0% | $1,022,000 |
| Swiss National Bank | 0.19% | 331,200 | 0% | 0% | $927,360 |
| CANADA LIFE ASSURANCE Co | 0.17% | 303,677 | +4.2% | 0% | $849,000 |
| NATIXIS | 0.17% | 300,000 | 0% | 0% | $840,000 |
| Pacific Ridge Capital Partners, LLC | 0.15% | 259,543 | +5.9% | 0.13% | $726,720 |
| Verition Fund Management LLC | 0.13% | 230,565 | +40% | 0% | $645,582 |
| Inspire Investing, LLC | 0.13% | 227,443 | +6.7% | 0.03% | $636,840 |
| Asset Management One Co., Ltd. | 0.13% | 223,420 | +0.92% | 0% | $625,576 |
| Hazelview Securities Inc. | 0.12% | 205,516 | -23% | 0.09% | $575,445 |
| DEUTSCHE BANK AG\ | 0.12% | 204,160 | -5.6% | 0% | $571,649 |
| Abundance Wealth Counselors | 0.12% | 201,674 | 0.08% | $564,696 | |
| Redhawk Wealth Advisors, Inc. | 0.1% | 179,758 | +58% | 0.05% | $503,323 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
51
Headline period
Q3 2026
Rows shown
1-25 of 51
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q3 | 43,667,602 | $122,281,976 | -$4,531,795 | $2.80 | 121 |
| 2026 Q2 | 127,716,676 | $404,814,440 | +$12,274,206 | $3.17 | 232 |
| 2026 Q1 | 124,794,981 | $337,852,892 | -$40,880,279 | $2.71 | 229 |
| 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 |