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Boston Properties

534 hedge funds and large institutions have $8.79B invested in Boston Properties in 2026 Q1 according to their latest regulatory filings, with 74 funds opening new positions, 155 increasing their positions, 234 reducing their positions, and 140 closing their positions.

New
Increased
Maintained
Reduced
Closed

less ownership

Funds ownership:

less funds holding

Funds holding:

less call options, than puts

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

less capital invested

Capital invested by funds: $ → $

33% less funds holding in top 10

Funds holding in top 10: 32 (-1)

34% less repeat investments, than reductions

Existing positions increased: 155 | Existing positions reduced: 234

47% less first-time investments, than exits

New positions opened: 74 | Existing positions closed: 140

Holders
534
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$37.3M
Puts
$48.7M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
LF
551
Lansforsakringar Fondforvaltning
Sweden
HF
552
HRT Financial
New York
DK
553
DJE Kapital
Germany
FAF
554
Första AP-fonden
Sweden
BCIM
555
British Columbia Investment Management
British Columbia, Canada
CS
556
Candriam SCA
Luxembourg
CM
557
Caption Management
Oklahoma
Two Sigma Advisers
558
Two Sigma Advisers
New York
SBFM
559
S-Bank Fund Management
Finland
OAM
560
OP Asset Management
National Pension Service
561
National Pension Service
South Korea
Nordea Investment Management
562
Nordea Investment Management
Sweden
SLF
563
Sun Life Financial
Ontario, Canada
BMSSC
564
B. Metzler seel. Sohn & Co
Germany
AP
565
Americana Partners
Texas
MCM
566
Mainstream Capital Management
California
IMCOOI
567
Investment Management Corp of Ontario (IMCO)
Canada
MCM
568
Massar Capital Management
Connecticut
Wellington Management Group
569
Wellington Management Group
Massachusetts
American Century Companies
570
American Century Companies
Missouri
GIBU
571
Gulf International Bank (UK)
United Kingdom
PP
572
Prudential plc
United Kingdom
AAIS
573
ABN AMRO Investment Solutions
TMAM
574
Tokio Marine Asset Management
Japan
CAM
575
Cresset Asset Management
Illinois