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228 hedge funds and large institutions have $962M invested in Rapid7 in 2025 Q4 according to their latest regulatory filings, with 47 funds opening new positions, 91 increasing their positions, 68 reducing their positions, and 44 closing their positions.

New
Increased
Maintained
Reduced
Closed

740% more call options, than puts

Call options by funds: $31.1M | Put options by funds: $3.7M

34% more repeat investments, than reductions

Existing positions increased: 91 | Existing positions reduced: 68

1.39% more ownership

Funds ownership: 95.26%96.65% (+1.4%)

7% more first-time investments, than exits

New positions opened: 47 | Existing positions closed: 44

3% less funds holding

Funds holding: 234228 (-6)

17% less capital invested

Capital invested by funds: $1.16B → $962M (-$198M)

50% less funds holding in top 10

Funds holding in top 10: 21 (-1)

Holders
228
Holders Change
-6
Holders Change %
-2.56%
% of All Funds
2.77%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.01%
New
47
Increased
91
Reduced
68
Closed
44
Calls
$31.1M
Puts
$3.7M
Net Calls
+$27.4M
Net Calls Change
+$17M
Name Holding Trade Value Shares
Change
Change in
Stake
Assenagon Asset Management
76
Assenagon Asset Management
Luxembourg
$1.19M -$1.09M -66,387 -46%
Mackenzie Financial
77
Mackenzie Financial
Ontario, Canada
$1.18M +$127K +7,742 +11%
IMC Chicago
78
IMC Chicago
Illinois
$1.17M +$1.04M +63,194 +452%
Legal & General Group
79
Legal & General Group
United Kingdom
$1.17M -$202K -12,293 -14%
VC
80
VarCov Co
Connecticut
$1.12M +$1.21M +73,584 New
Nordea Investment Management
81
Nordea Investment Management
Sweden
$1.1M -$134K -8,124 -10%
T. Rowe Price Associates
82
T. Rowe Price Associates
Maryland
$1.08M +$243K +14,751 +26%
American Century Companies
83
American Century Companies
Missouri
$1.08M +$42.5K +2,582 +4%
RAM
84
Readystate Asset Management
Illinois
$1.07M +$897K +54,498 +348%
PVM
85
Palogic Value Management
Texas
$988K +$1.07M +65,000 New
CC
86
Centiva Capital
New York
$961K +$1.04M +63,206 New
HCA
87
Harbor Capital Advisors
Illinois
$944K +$93.4K +5,676 +10%
California State Teachers Retirement System (CalSTRS)
88
California State Teachers Retirement System (CalSTRS)
California
$840K -$4.41K -268 -0.5%
Janney Montgomery Scott
89
Janney Montgomery Scott
Pennsylvania
$839K +$908K +55,187 New
JF
90
Jump Financial
Illinois
$831K -$10.9K -663 -1%
Canada Pension Plan Investment Board
91
Canada Pension Plan Investment Board
Ontario, Canada
$810K +$439K +26,700 +100%
JP Morgan Chase
92
JP Morgan Chase
New York
$792K -$1.62M -98,349 -65%
Capital Fund Management (CFM)
93
Capital Fund Management (CFM)
France
$767K +$276K +16,787 +50%
BHCM
94
Brevan Howard Capital Management
Jersey
$743K -$610K -37,057 -43%
Balyasny Asset Management
95
Balyasny Asset Management
Illinois
$741K -$4.6M -279,452 -85%
ACM
96
Aquatic Capital Management
Illinois
$737K +$798K +48,481 New
Simplex Trading
97
Simplex Trading
Illinois
$719K +$66.6K +4,047 +9%
EOJOAM
98
E. Ohman J:or Asset Management
Sweden
$635K
Squarepoint
99
Squarepoint
New York
$635K -$2.44M -148,408 -78%
GH
100
GAM Holding
Switzerland
$608K