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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 64 funds opening new positions, 234 increasing their positions, 210 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:

3.86% less ownership

Funds ownership: 101.62%97.77% (-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
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 +$183M
2 +$136M
3 +$62.5M
4
Citadel Advisors
Citadel Advisors
Florida
+$57.5M
5
JP Morgan Chase
JP Morgan Chase
New York
+$53.4M

Top Sellers

1 -$50.5M
2 -$45.1M
3 -$33.5M
4
BlackRock
BlackRock
New York
-$27.9M
5
Fidelity Investments
Fidelity Investments
Massachusetts
-$26.7M
Name Holding Trade Value Shares
Change
Change in
Stake
301
$664K
302
$615K
303
$611K
304
$608K
305
$594K
306
$580K
307
$570K
308
$567K
309
$561K
310
$560K
311
$552K
312
$549K
313
$547K
314
$544K
315
$542K
316
$528K
317
$524K
318
$522K
319
$508K
320
$503K
321
$502K
322
$494K
323
$493K
324
$483K
325
$474K