Boston Properties, Inc.

Historical 13F Holders

Symbol
BXP
CUSIP
101121101
All holders as of
Q2 2026
Type
Equity
Class
COM
Reported Value, Excluding Options
Total Filings

13D/G Filers

Investors who own more than 5% of a class must file a Schedule 13D or 13G. Every filing for 101121101 since 12/18/2024, newest first.

Filer % of Class Filed
Cohen & Steers, Inc. 13G/A Amendment 4
14.3% 8/14/2026
Event 6/30/2026
Norges Bank 13G/A Amendment 7 4.1% 8/12/2026
Event 6/30/2026
Cohen & Steers, Inc. 13G/A Amendment 3
13.2% 5/15/2026
Event 3/31/2026
First Eagle Investment Management, LLC 13G 6.0% 5/13/2026
Event 3/31/2026
State Street Corp 13G 6.2% 5/12/2026
Event 3/31/2026
Vanguard Portfolio Management LLC 13G 8.1% 4/29/2026
Event 3/31/2026
Vanguard Capital Management LLC 13G 7.2% 4/29/2026
Event 3/31/2026
Vanguard Group Inc 13G/A Amendment 20 0% 3/26/2026
Event 3/13/2026
Cohen & Steers, Inc. 13G/A Amendment 1
9.7% 2/13/2026
Event 12/31/2025
Cohen & Steers, Inc. 13G/A Amendment 2
11.2% 2/6/2026
Event 1/31/2026
Cohen & Steers, Inc. 13G
6.9% 11/14/2025
Event 9/30/2025
BlackRock, Inc. 13G/A Amendment 3 10.0% 10/17/2025
Event 9/30/2025
Norges Bank 13G/A Amendment 6 6.4% 4/4/2025
Event 3/31/2025

13F Holders by Quarter

Period Filings Shares, Excl. Options Value, Excl. Options
2026 Q3 18 46.2 k $1.31 M
2026 Q2 579 199 M $12.6 B
2026 Q1 561 169 M $8.79 B
2025 Q4 651 181 M $12.2 B
2025 Q3 665 165 M $12.3 B
2025 Q2 650 171 M $11.6 B
2025 Q1 645 167 M $11.2 B
2024 Q4 661 162 M $12.0 B
2024 Q3 626 164 M $13.2 B
2024 Q2 607 166 M $10.2 B
2024 Q1 621 165 M $10.8 B
2023 Q4 601 166 M $11.6 B
2023 Q3 545 161 M $9.58 B
2023 Q2 522 162 M $9.35 B
2023 Q1 529 157 M $8.54 B
2022 Q4 551 164 M $11.1 B
2022 Q3 562 153 M $11.5 B
2022 Q2 554 157 M $14.0 B
2022 Q1 581 158 M $20.4 B
2021 Q4 564 162 M $18.7 B
2021 Q3 540 152 M $16.5 B
2021 Q2 550 153 M $17.5 B
2021 Q1 554 147 M $14.9 B
2020 Q4 564 153 M $14.6 B
2020 Q3 531 149 M $12.0 B
2020 Q2 551 151 M $13.7 B
2020 Q1 530 152 M $14.0 B
2019 Q4 546 156 M $21.5 B
2019 Q3 552 151 M $19.6 B
2019 Q2 558 154 M $19.9 B
2019 Q1 557 151 M $20.2 B
2018 Q4 542 158 M $17.2 B
2018 Q3 529 169 M $20.3 B
2018 Q2 514 157 M $19.7 B
2018 Q1 512 158 M $19.4 B
2017 Q4 494 156 M $20.2 B
2017 Q3 462 151 M $18.6 B
2017 Q2 474 150 M $18.5 B
2017 Q1 489 153 M $20.3 B
2016 Q4 491 152 M $19.2 B
2016 Q3 502 151 M $20.6 B
2016 Q2 504 152 M $20.0 B
2016 Q1 480 155 M $19.1 B
2015 Q4 478 152 M $19.4 B
2015 Q3 461 152 M $18.0 B
2015 Q2 479 151 M $18.3 B
2015 Q1 468 151 M $21.2 B
2014 Q4 463 155 M $20.1 B
2014 Q3 448 152 M $17.7 B
2014 Q2 449 163 M $19.2 B
2014 Q1 413 156 M $17.8 B