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GeneDx Holdings
WGS

Overview Fund Activity

199 hedge funds and large institutions have $1.81B invested in GeneDx Holdings in 2024 Q4 according to their latest regulatory filings, with 83 funds opening new positions, 70 increasing their positions, 32 reducing their positions, and 18 closing their positions.

Holders
199
Holders Change
+63
Holders Change %
+46.32%
% of All Funds
2.65%
Holding in Top 10
10
Holding in Top 10 Change
+4
Holding in Top 10 Change %
+66.67%
% of All Funds
0.13%
New
83
Increased
70
Reduced
32
Closed
18
Calls
$18.7M
Puts
$9.61M
Net Calls
+$9.13M
Net Calls Change
+$11.8M

Top Buyers

1
William Blair Investment Management
1
William Blair Investment Management
Illinois
$51.5M
2
Lord, Abbett & Co
2
Lord, Abbett & Co
New Jersey
$48.5M
3
SPPAM
3
Summit Partners Public Asset Management
Massachusetts
$58.1M
4
STP
4
Science & Technology Partners
New York
$30.8M
5
Macquarie Group
5
Macquarie Group
Australia
$29.6M

Top Sellers

1
Millennium Management
1
Millennium Management
New York
$4.52M
2
Blackstone Inc
2
Blackstone Inc
New York
$0
3
Point72 Asset Management
3
Point72 Asset Management
Connecticut
$4.85M
4
GS
4
Gagnon Securities
New York
$27.6M
5
DCM
5
Driehaus Capital Management
Illinois
$25M
Name Market Value Shares Shares
Change 		Shares
Change %
CC
1
Casdin Capital
New York
$270M 3,507,164 – –
CM
2
Corvex Management
New York
$190M 2,473,781 – –
BlackRock
3
BlackRock
New York
$90.7M 1,179,812 +113,610 +11%
Goldman Sachs
4
Goldman Sachs
New York
$87.9M 1,143,491 +94,847 +9%
OIM
5
Oracle Investment Management
Connecticut
$78.7M 1,023,468 -22,300 -2%
Vanguard Group
6
Vanguard Group
Pennsylvania
$77.3M 1,006,210 +156,768 +18%
SPPAM
7
Summit Partners Public Asset Management
Massachusetts
$58.1M 755,564 +582,619 +337%
William Blair Investment Management
8
William Blair Investment Management
Illinois
$51.5M 669,995 +669,995 New
Lord, Abbett & Co
9
Lord, Abbett & Co
New Jersey
$48.5M 630,473 +630,473 New
FAM
10
Fred Alger Management
New York
$42M 546,054 +151,824 +39%
Fidelity Investments
11
Fidelity Investments
Massachusetts
$30.9M 402,494 +348,669 +648%
STP
12
Science & Technology Partners
New York
$30.8M 401,000 +401,000 New
Macquarie Group
13
Macquarie Group
Australia
$29.6M 384,480 +384,480 New
Geode Capital Management
14
Geode Capital Management
Massachusetts
$29.4M 382,350 +4,719 +1%
GS
15
Gagnon Securities
New York
$27.6M 359,376 -182,567 -34%
DCM
16
Driehaus Capital Management
Illinois
$25M 324,918 -147,865 -31%
State Street
17
State Street
Massachusetts
$24.6M 319,908 +4,994 +2%
NCGI
18
Next Century Growth Investors
Minnesota
$24M 312,014 +170,901 +121%
ZDA
19
Zweig-DiMenna Associates
New York
$23.8M 309,500 +309,500 New
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
20
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$23.1M 300,600 +123,100 +69%
D.E. Shaw & Co
21
D.E. Shaw & Co
New York
$22.6M 294,517 +263,126 +838%
DSCM
22
Divisadero Street Capital Management
Florida
$22.2M 288,240 +66,296 +30%
Assenagon Asset Management
23
Assenagon Asset Management
Luxembourg
$20.6M 267,614 -61,642 -19%
Raymond James Financial
24
Raymond James Financial
Florida
$20.4M 265,045 +265,045 New
Invesco
25
Invesco
Georgia
$19.6M 255,351 +249,654 +4,382%
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