BOSTON, MA
BXP, INC.BXP— Latest position per institution from SEC 13F filings
15
Institutional holders
181.64M
Total shares held
8.89B
Estimated value
9.08M
Avg. position size
VANGUARD GROUP INC
CIK 102909
Shares
24.03M
Value
1.62B
Filed
Dec 31, 2025
COHEN & STEERS, INC.
CIK 1284812
Shares
20.85M
Value
1.08M
Filed
Mar 31, 2026
BLACKROCK FINANCE, INC.
CIK 1364742
Shares
18.63M
Value
1.15B
Filed
Jun 30, 2024
BLACKROCK, INC.
CIK 2012383
Shares
16.46M
Value
854.27M
Filed
Mar 31, 2026
VANGUARD PORTFOLIO MANAGEMENT LLC
CIK 2100121
Shares
12.82M
Value
665.59M
Filed
Mar 31, 2026
NORGES BANK
CIK 1374170
Shares
10.22M
Value
689.42M
Filed
Dec 31, 2025
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
Shares
9.97M
Value
517.48M
Filed
Mar 31, 2026
STATE STREET CORP
CIK 93751
Shares
9.89M
Value
520.15M
Filed
Mar 31, 2026
FIRST EAGLE INVESTMENT MANAGEMENT, LLC
CIK 1325447
Shares
9.34M
Value
484.98M
Filed
Mar 31, 2026
APG ASSET MANAGEMENT US INC.
CIK 1323255
Shares
7.21M
Value
367.99M
Filed
Mar 31, 2026
CAPITAL RESEARCH GLOBAL INVESTORS
CIK 1422848
Shares
6.56M
Value
390.19M
Filed
Sep 30, 2023
INVESCO LTD.
CIK 914208
Shares
6.26M
Value
324.88M
Filed
Mar 31, 2026
TCI FUND MANAGEMENT LTD
CIK 1647251
Shares
5.22M
Value
391.42K
Filed
Sep 30, 2022
DAIWA SECURITIES GROUP INC.
CIK 1481045
Shares
4.32M
Value
224.20M
Filed
Mar 31, 2026
GEODE CAPITAL MANAGEMENT, LLC
CIK 1214717
Shares
4.31M
Value
223.49M
Filed
Mar 31, 2026
CITADEL ADVISORS LLC
CIK 1423053
Shares
4.28M
Value
222.11M
Filed
Mar 31, 2026
JPMORGAN CHASE & CO
CIK 19617
Shares
3.42M
Value
231.02M
Filed
Dec 31, 2025
BANK OF AMERICA CORP /DE/
CIK 70858
Shares
2.69M
Value
139.79M
Filed
Mar 31, 2026
MORGAN STANLEY
CIK 895421
Shares
2.59M
Value
134.23M
Filed
Mar 31, 2026
EARNEST PARTNERS LLC
CIK 1102578
Shares
2.55M
Value
132.49M
Filed
Mar 31, 2026
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | VANGUARD GROUP INC | 102909 | 24.03M | 1.62B | Dec 31, 2025 |
| 2 | COHEN & STEERS, INC. | 1284812 | 20.85M | 1.08M | Mar 31, 2026 |
| 3 | BLACKROCK FINANCE, INC. | 1364742 | 18.63M | 1.15B | Jun 30, 2024 |
| 4 | BLACKROCK, INC. | 2012383 | 16.46M | 854.27M | Mar 31, 2026 |
| 5 | VANGUARD PORTFOLIO MANAGEMENT LLC | 2100121 | 12.82M | 665.59M | Mar 31, 2026 |
| 6 | NORGES BANK | 1374170 | 10.22M | 689.42M | Dec 31, 2025 |
| 7 | VANGUARD CAPITAL MANAGEMENT LLC | 2100119 | 9.97M | 517.48M | Mar 31, 2026 |
| 8 | STATE STREET CORP | 93751 | 9.89M | 520.15M | Mar 31, 2026 |
| 9 | FIRST EAGLE INVESTMENT MANAGEMENT, LLC | 1325447 | 9.34M | 484.98M | Mar 31, 2026 |
| 10 | APG ASSET MANAGEMENT US INC. | 1323255 | 7.21M | 367.99M | Mar 31, 2026 |
| 11 | CAPITAL RESEARCH GLOBAL INVESTORS | 1422848 | 6.56M | 390.19M | Sep 30, 2023 |
| 12 | INVESCO LTD. | 914208 | 6.26M | 324.88M | Mar 31, 2026 |
| 13 | TCI FUND MANAGEMENT LTD | 1647251 | 5.22M | 391.42K | Sep 30, 2022 |
| 14 | DAIWA SECURITIES GROUP INC. | 1481045 | 4.32M | 224.20M | Mar 31, 2026 |
| 15 | GEODE CAPITAL MANAGEMENT, LLC | 1214717 | 4.31M | 223.49M | Mar 31, 2026 |
| 16 | CITADEL ADVISORS LLC | 1423053 | 4.28M | 222.11M | Mar 31, 2026 |
| 17 | JPMORGAN CHASE & CO | 19617 | 3.42M | 231.02M | Dec 31, 2025 |
| 18 | BANK OF AMERICA CORP /DE/ | 70858 | 2.69M | 139.79M | Mar 31, 2026 |
| 19 | MORGAN STANLEY | 895421 | 2.59M | 134.23M | Mar 31, 2026 |
| 20 | EARNEST PARTNERS LLC | 1102578 | 2.55M | 132.49M | Mar 31, 2026 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.