93 hedge funds and large institutions have $557M invested in Rapid7 in 2017 Q3 according to their latest regulatory filings, with 10 funds opening new positions, 40 increasing their positions, 23 reducing their positions, and 16 closing their positions.

Holders
93
Holders Change
-6
Holders Change %
-6.06%
% of All Funds
2.32%
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.05%
New
10
Increased
40
Reduced
23
Closed
16
Calls
$5.32M
Puts
$591K
Net Calls
+$4.73M
Net Calls Change
+$3.17M
Name Market Value Shares Shares
Change
Shares
Change %
TCMV
1
Technology Crossover Management VII
California
$141M 8,038,043
BCVI
2
Bain Capital Venture Investors
Massachusetts
$133M 7,581,230
WA
3
Wasatch Advisors
Utah
$34.9M 1,984,074 +8,897 +0.5%
Massachusetts Financial Services
4
Massachusetts Financial Services
Massachusetts
$28.7M 1,631,896 +356,080 +28%
Vanguard Group
5
Vanguard Group
Pennsylvania
$27.7M 1,573,331 +144,756 +10%
BlackRock
6
BlackRock
New York
$20.9M 1,185,677 +42,925 +4%
VOYA Investment Management
7
VOYA Investment Management
Georgia
$17.6M 1,001,821 +6,393 +0.6%
FCM
8
Frontier Capital Management
Massachusetts
$12.7M 720,672 +276,627 +62%
GES
9
GO ETF Solutions
United Kingdom
$10.8M 612,582 +103,422 +20%
EMG
10
ETF Managers Group
New Jersey
$10.3M 583,710 -568,668 -49%
Alyeska Investment Group
11
Alyeska Investment Group
Illinois
$7.9M 448,641 +448,641 New
PC
12
Polar Capital
United Kingdom
$6.45M 366,579 +13,264 +4%
PCM
13
Portolan Capital Management
Massachusetts
$6.35M 360,700 +360,700 New
State Street
14
State Street
Massachusetts
$6.16M 350,078 +13,137 +4%
CAM
15
Cortina Asset Management
Wisconsin
$6.02M 341,753 +341,753 New
Federated Hermes
16
Federated Hermes
Pennsylvania
$5.6M 318,000 -216 -0.1%
William Blair & Company
17
William Blair & Company
Illinois
$4.78M 271,662 -4,075 -1%
GIM
18
Granahan Investment Management
Massachusetts
$4.5M 255,541 +15,763 +7%
Northern Trust
19
Northern Trust
Illinois
$4.35M 247,236 -1,953 -0.8%
Millennium Management
20
Millennium Management
New York
$3.92M 222,737 -36,098 -14%
Geode Capital Management
21
Geode Capital Management
Massachusetts
$3.27M 185,829 +18,021 +11%
LCM
22
Laurion Capital Management
New York
$3.27M 185,729 -504,358 -73%
PAM
23
Panagora Asset Management
Massachusetts
$3.13M 178,087 -3,786 -2%
Jacobs Levy Equity Management
24
Jacobs Levy Equity Management
New Jersey
$2.77M 157,230 +23,180 +17%
Renaissance Technologies
25
Renaissance Technologies
New York
$2.66M 151,100 +95,000 +169%