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Boston Properties

599 hedge funds and large institutions have $10.4B invested in Boston Properties in 2025 Q1 according to their latest regulatory filings, with 66 funds opening new positions, 233 increasing their positions, 208 reducing their positions, and 66 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

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

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more first-time investments, than exits

New positions opened: | Existing positions closed:

less funds holding

Funds holding:

3.92% less ownership

Funds ownership: 101.61%97.69% (-3.9%)

13% less capital invested

Capital invested by funds: $12B → $10.4B (-$1.56B)

17% less funds holding in top 10

Funds holding in top 10: 65 (-1)

Holders
599
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
5
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$111M
Puts
$96.8M
Net Calls
Net Calls Change

Top Buyers

1 +$175M
2 +$131M
3 +$59.9M
4
Citadel Advisors
Citadel Advisors
Florida
+$55.1M
5
JP Morgan Chase
JP Morgan Chase
New York
+$51.2M

Top Sellers

1 -$45.1M
2 -$40.9M
3 -$32.2M
4
BlackRock
BlackRock
New York
-$26.7M
5
Fidelity Investments
Fidelity Investments
Massachusetts
-$25.6M
Name Holding Trade Value Shares
Change
Change in
Stake
101
$8.17M
102
$8.1M
103
$8.08M
104
$7.88M
105
$7.73M
106
$7.63M
107
$7.59M
108
$7.44M
109
$7.29M
110
$7.28M
111
$7.25M
112
$7.03M
113
$6.96M
114
$6.72M
115
$6.72M
116
$6.58M
117
$6.54M
118
$6.44M
119
$6.39M
120
$6.33M
121
$6.3M
122
$6.29M
123
$6.22M
124
$5.95M
125
$5.94M