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GeneDx Holdings
WGS

268 hedge funds and large institutions have $3.24B invested in GeneDx Holdings in 2025 Q3 according to their latest regulatory filings, with 69 funds opening new positions, 86 increasing their positions, 82 reducing their positions, and 31 closing their positions.

New
Increased
Maintained
Reduced
Closed

123% more first-time investments, than exits

New positions opened: 69 | Existing positions closed: 31

16% more funds holding

Funds holding: 231 → 268 (+37)

12% more capital invested

Capital invested by funds: $2.91B → $3.24B (+$335M)

5% more repeat investments, than reductions

Existing positions increased: 86 | Existing positions reduced: 82

0% more funds holding in top 10

Funds holding in top 10: 11 → 11 (0)

5.62% less ownership

Funds ownership: 110.41% → 104.79% (-5.6%)

26% less call options, than puts

Call options by funds: $122M | Put options by funds: $164M

Holders
268
Holders Change
+37
Holders Change %
+16.02%
% of All Funds
3.52%
Holding in Top 10
11
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.14%
New
69
Increased
86
Reduced
82
Closed
31
Calls
$122M
Puts
$164M
Net Calls
-$42.2M
Net Calls Change
-$1.09M

Top Buyers

Rank Fund Capital Flow
1
AIM
ARK Investment Management
Florida
+$48.7M
2
Franklin Resources
Franklin Resources
California
+$37.5M
3
Fidelity Investments
Fidelity Investments
Massachusetts
+$37M
4
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
+$34.5M
5
NAMA
Nikko Asset Management Americas
New York
+$31.8M

Top Sellers

Rank Fund Capital Flow
1
UBS Group
UBS Group
Switzerland
-$92.8M
2
PCM
Pentwater Capital Management
Florida
-$86.6M
3
CC
Casdin Capital
New York
-$54.5M
4
FAM
Fred Alger Management
New York
-$50.5M
5
William Blair Investment Management
William Blair Investment Management
Illinois
-$44.8M
Name Holding Trade Value Shares
Change 		Change in
Stake
CIAM
251
Caitong International Asset Management
Hong Kong
$2.37K +$2.4K +22 New
Bessemer Group
252
Bessemer Group
New Jersey
$2K +$1.85K +17 New
FMTCOCP
253
Farmers & Merchants Trust Co of Chambersburg PA
Pennsylvania
$2K +$2.18K +20 New
BAM
254
Bellevue Asset Management
Washington
$1.62K +$1.63K +15 New
PFBT
255
Parkside Financial Bank & Trust
Missouri
$1.08K +$545 +5 +100%
PWA
256
Physician Wealth Advisors
Utah
$970 – – –
SAM
257
Smartleaf Asset Management
Massachusetts
$911 +$872 +8 New
EWA
258
EverSource Wealth Advisors
Alabama
$861 +$109 +1 +14%
FFA
259
Farther Finance Advisors
California
$646 +$436 +4 +200%
LFG
260
Larson Financial Group
Missouri
$431 – – –
GRP
261
Global Retirement Partners
California
$431 +$109 +1 +33%
NA
262
NewEdge Advisors
Louisiana
$431 +$327 +3 +300%
PA
263
Parallel Advisors
California
$431 +$327 +3 +300%
TIM
264
Tortoise Investment Management
New York
$215 +$218 +2 New
GWSG
265
GPS Wealth Strategies Group
Colorado
$108 – – –
AssetMark Inc
266
AssetMark Inc
California
$108 +$109 +1 New
HNB
267
Huntington National Bank
Ohio
$108 +$109 +1 New
Aberdeen Group
268
Aberdeen Group
United Kingdom
– -$12.6M -136,732 Closed
PAMP
269
Polar Asset Management Partners
Ontario, Canada
– -$9.01M -97,604 Closed
Axa
270
Axa
France
– -$8.15M -88,269 Closed
BAM
271
Bosun Asset Management
Illinois
– -$6.45M -69,858 Closed
Norges Bank
272
Norges Bank
Norway
– -$6.28M -68,000 Closed
CCM
273
Catalio Capital Management
New York
– -$5.68M -61,507 Closed
Point72 Asset Management
274
Point72 Asset Management
Connecticut
– -$4.85M -52,549 Closed
SCM
275
Soleus Capital Management
Connecticut
– -$3.69M -40,000 Closed
8 9 10
11
12

WGS Hedge Fund Activity: Q3 2025 in Review

268 of the 7,620 institutional investors tracked by Wall St. Rank reported a position in GeneDx Holdings (WGS) for Q3 2025, worth a combined $3.24B — up 12% from $2.91B a quarter earlier.

Buyers outnumbered sellers: 69 funds opened new WGS positions and 31 closed out — a net gain of 38 holders — while 86 added to existing stakes and 82 trimmed.

The largest buyer was ARK Investment Management, opening a new position worth an estimated $48.7M. The largest seller was UBS Group, cutting an estimated $92.8M.

  • 268 institutional investors held GeneDx Holdings (WGS) as of Q3 2025, up from 231 in Q2 2025.
  • Funds reported $3.24B of GeneDx Holdings stock for Q3 2025, up 12% quarter-over-quarter.
  • 69 funds opened new GeneDx Holdings positions in Q3 2025 and 31 closed out, a net change of +38 holders.
  • The largest GeneDx Holdings buyer in Q3 2025 was ARK Investment Management, an estimated $48.7M added.
  • The largest GeneDx Holdings seller in Q3 2025 was UBS Group, an estimated $92.8M sold.

Based on aggregated 13F filings for Q3 2025.