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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
201
$2M
202
$1.99M
203
$1.96M
204
$1.95M
205
$1.94M
206
$1.93M
207
$1.92M
208
$1.89M
209
$1.87M
210
$1.86M
211
$1.85M
212
$1.84M
213
$1.83M
214
$1.8M
215
$1.77M
216
$1.77M
217
$1.75M
218
$1.74M
219
$1.73M
220
$1.71M
221
$1.69M
222
$1.69M
223
$1.69M
224
$1.67M
225
$1.66M