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Boston Properties

601 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, 234 increasing their positions, 209 reducing their positions, and 67 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:

less first-time investments, than exits

New positions opened: | Existing positions closed:

less funds holding

Funds holding:

3.85% less ownership

Funds ownership: 101.62%97.78% (-3.8%)

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
601
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
$7.65M
107
$7.63M
108
$7.59M
109
$7.44M
110
$7.29M
111
$7.28M
112
$7.25M
113
$7.03M
114
$6.96M
115
$6.72M
116
$6.72M
117
$6.58M
118
$6.54M
119
$6.44M
120
$6.39M
121
$6.33M
122
$6.3M
123
$6.29M
124
$6.22M
125
$5.95M