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GeneDx Holdings

225 hedge funds and large institutions have $2.52B invested in GeneDx Holdings in 2025 Q1 according to their latest regulatory filings, with 58 funds opening new positions, 86 increasing their positions, 59 reducing their positions, and 31 closing their positions.

New
Increased
Maintained
Reduced
Closed

147% more call options, than puts

Call options by funds: $62.7M | Put options by funds: $25.3M

87% more first-time investments, than exits

New positions opened: 58 | Existing positions closed: 31

46% more repeat investments, than reductions

Existing positions increased: 86 | Existing positions reduced: 59

39% more capital invested

Capital invested by funds: $1.81B → $2.52B (+$707M)

20% more funds holding in top 10

Funds holding in top 10: 1012 (+2)

15.58% more ownership

Funds ownership: 85.66%101.24% (+16%)

13% more funds holding

Funds holding: 199225 (+26)

Holders
225
Holders Change
+26
Holders Change %
+13.07%
% of All Funds
3.02%
Holding in Top 10
12
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+20%
% of All Funds
0.16%
New
58
Increased
86
Reduced
59
Closed
31
Calls
$62.7M
Puts
$25.3M
Net Calls
+$37.3M
Net Calls Change
+$28.2M
Name Holding Trade Value Shares
Change
Change in
Stake
SEI Investments
76
SEI Investments
Pennsylvania
$3.17M +$1.55M +17,822 +99%
PCM
77
Pentwater Capital Management
Florida
$2.83M +$2.78M +32,000 New
Swiss National Bank
78
Swiss National Bank
Switzerland
$2.83M +$703K +8,100 +34%
RA
79
Royce & Associates
New York
$2.8M
HSA
80
Hussman Strategic Advisors
Maryland
$2.79M +$2.73M +31,500 New
Royal Bank of Canada
81
Royal Bank of Canada
Ontario, Canada
$2.61M +$593K +6,840 +30%
LCG
82
Lisanti Capital Growth
New York
$2.61M -$3.34M -38,465 -57%
Citadel Advisors
83
Citadel Advisors
Florida
$2.51M -$4.4M -50,694 -64%
Two Sigma Investments
84
Two Sigma Investments
New York
$2.51M -$10.7M -123,715 -81%
UBS AM
85
UBS AM
Illinois
$2.5M +$987K +11,375 +68%
Group One Trading
86
Group One Trading
Illinois
$2.31M +$2.01M +23,163 +794%
Susquehanna International Group
87
Susquehanna International Group
Pennsylvania
$2.25M +$1.67M +19,213 +312%
AQR Capital Management
88
AQR Capital Management
Connecticut
$2.22M -$2.82M -32,472 -56%
LCM
89
Legato Capital Management
California
$2.06M -$382K -4,404 -16%
AI
90
Alphabet Inc
California
$2.01M
Verition Fund Management
91
Verition Fund Management
Connecticut
$1.9M -$466K -5,368 -20%
MAM
92
Morse Asset Management
Connecticut
$1.81M +$1.77M +20,411 New
PCM
93
Penserra Capital Management
California
$1.79M +$911K +10,501 +108%
PAMP
94
Polar Asset Management Partners
Ontario, Canada
$1.73M +$557K +6,420 +49%
RhumbLine Advisers
95
RhumbLine Advisers
Massachusetts
$1.71M -$34.5K -398 -2%
MCP
96
Meridiem Capital Partners
Texas
$1.71M +$1.67M +19,271 New
NIA
97
NIA Impact Advisors
California
$1.63M -$74.6K -860 -4%
Citigroup
98
Citigroup
New York
$1.51M +$544K +6,271 +58%
TD Asset Management
99
TD Asset Management
Ontario, Canada
$1.5M +$791K +9,114 +116%
HA
100
Huntleigh Advisors
Missouri
$1.47M -$1.68M -19,363 -54%