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Boston Properties

603 hedge funds and large institutions have $12.1B invested in Boston Properties in 2025 Q4 according to their latest regulatory filings, with 76 funds opening new positions, 210 increasing their positions, 212 reducing their positions, and 72 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more ownership

Funds ownership:

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding in top 10

Funds holding in top 10:

0% less capital invested

Capital invested by funds: $12.1B → $12.1B (-$4.74M)

1% less repeat investments, than reductions

Existing positions increased: 210 | Existing positions reduced: 212

1% less funds holding

Funds holding: 611603 (-8)

Holders
603
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
Swiss National Bank
51
Swiss National Bank
Switzerland
$26.5M
Envestnet Asset Management
52
Envestnet Asset Management
Illinois
$25.8M
Canada Life
53
Canada Life
Manitoba, Canada
$23.7M
BNP Paribas Asset Management
54
BNP Paribas Asset Management
France
$23.6M
Universal-Beteiligungs- und Servicegesellschaft
55
Universal-Beteiligungs- und Servicegesellschaft
Germany
$23.4M
BNP Paribas Financial Markets
56
BNP Paribas Financial Markets
France
$23.1M
AIIMS
57
Analyst IMS Investment Management Services
Israel
$22.9M
RhumbLine Advisers
58
RhumbLine Advisers
Massachusetts
$22.2M
Fisher Asset Management
59
Fisher Asset Management
Washington
$22.1M
SM
60
Senvest Management
New York
$22.1M
SSA
61
Schonfeld Strategic Advisors
New York
$21.3M
First Manhattan
62
First Manhattan
New York
$21.2M
California Public Employees Retirement System
63
California Public Employees Retirement System
California
$21.2M
WT
64
Whittier Trust
California
$20.6M
TWC
65
The Woodbridge Company
Ontario, Canada
$20.2M
Asset Management One
66
Asset Management One
Japan
$20.1M
Nomura Asset Management
67
Nomura Asset Management
Japan
$18.4M
CCM
68
Causeway Capital Management
California
$18.4M
H2CM
69
H/2 Credit Manager
Connecticut
$18.1M
Natixis Advisors
70
Natixis Advisors
Massachusetts
$17.8M
Ohio Public Employees Retirement System (OPERS)
71
Ohio Public Employees Retirement System (OPERS)
Ohio
$17.1M
AllianceBernstein
72
AllianceBernstein
Tennessee
$17.1M
PHAM
73
Pacific Heights Asset Management
California
$16.9M
LIMS
74
Lasalle Investment Management Securities
Maryland
$16.6M
California State Teachers Retirement System (CalSTRS)
75
California State Teachers Retirement System (CalSTRS)
California
$15.9M