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Boston Properties

613 hedge funds and large institutions have $12.1B invested in Boston Properties in 2025 Q4 according to their latest regulatory filings, with 78 funds opening new positions, 214 increasing their positions, 212 reducing their positions, and 71 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
613
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
3
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$83.8M
Puts
$45.2M
Net Calls
Net Calls Change

Top Buyers

1 +$320M
2 +$134M
3 +$74.9M
4
Citadel Advisors
Citadel Advisors
Florida
+$46.1M
5
BlackRock
BlackRock
New York
+$36.8M

Top Sellers

1 -$56.6M
2 -$26.9M
3 -$26.1M
4
BAMCO Inc
BAMCO Inc
New York
-$24.2M
5
Bank of New York Mellon
Bank of New York Mellon
New York
-$21.4M
Name Holding Trade Value Shares
Change
Change in
Stake
LIMS
76
Lasalle Investment Management Securities
Maryland
$16.6M
California State Teachers Retirement System (CalSTRS)
77
California State Teachers Retirement System (CalSTRS)
California
$15.9M
DSA
78
Davis Selected Advisers
Arizona
$15.8M
AU
79
Algebris (UK)
United Kingdom
$14.6M
Robeco Institutional Asset Management
80
Robeco Institutional Asset Management
Netherlands
$14.5M
BAMCO Inc
81
BAMCO Inc
New York
$13.7M
Prudential Financial
82
Prudential Financial
New Jersey
$13.1M
1832 Asset Management
83
1832 Asset Management
Ontario, Canada
$12.8M
Balyasny Asset Management
84
Balyasny Asset Management
Illinois
$12.7M
MMA
85
Mizuho Markets Americas
New York
$12.6M
UIC
86
Uniplan Investment Counsel
Wisconsin
$12.3M
CAM
87
Cander Asset Management
New York
$11.7M
Raymond James Financial
88
Raymond James Financial
Florida
$11.1M
Bank of Montreal
89
Bank of Montreal
Ontario, Canada
$11M
AQR Capital Management
90
AQR Capital Management
Connecticut
$10.8M
QCM
91
Quantinno Capital Management
New York
$10.4M
ZIM
92
Zacks Investment Management
Illinois
$10.4M
AMH
93
Apollo Management Holdings
New York
$10.3M
Allianz Asset Management
94
Allianz Asset Management
Germany
$10.2M
Swedbank
95
Swedbank
Sweden
$9.9M
Aviva
96
Aviva
United Kingdom
$9.77M
WTC
97
WhitTier Trust Company
Nevada
$9.63M
WorldQuant Millennium Advisors
98
WorldQuant Millennium Advisors
New York
$9.03M
State Board of Administration of Florida Retirement System
99
State Board of Administration of Florida Retirement System
Florida
$8.93M
New York State Common Retirement Fund
100
New York State Common Retirement Fund
New York
$8.93M