We are live on ! Find out more
WGS icon

GeneDx Holdings
WGS

286 hedge funds and large institutions have $4.03B invested in GeneDx Holdings in 2025 Q4 according to their latest regulatory filings, with 59 funds opening new positions, 92 increasing their positions, 101 reducing their positions, and 38 closing their positions.

New
Increased
Maintained
Reduced
Closed

55% more first-time investments, than exits

New positions opened: 59 | Existing positions closed: 38

24% more capital invested

Capital invested by funds: $3.24B → $4.03B (+$784M)

9% more funds holding in top 10

Funds holding in top 10: 11 → 12 (+1)

7% more funds holding

Funds holding: 268 → 286 (+18)

2.42% more ownership

Funds ownership: 104.79% → 107.22% (+2.4%)

6% less call options, than puts

Call options by funds: $102M | Put options by funds: $108M

9% less repeat investments, than reductions

Existing positions increased: 92 | Existing positions reduced: 101

Holders
286
Holders Change
+18
Holders Change %
+6.72%
% of All Funds
3.48%
Holding in Top 10
12
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+9.09%
% of All Funds
0.15%
New
59
Increased
92
Reduced
101
Closed
38
Calls
$102M
Puts
$108M
Net Calls
-$5.95M
Net Calls Change
+$36.2M

Top Buyers

1
Westfield Capital Management
Westfield Capital Management
Massachusetts
+$65.1M
2
Franklin Resources
Franklin Resources
California
+$56.5M
3
Fidelity Investments
Fidelity Investments
Massachusetts
+$45.2M
4
Invesco
Invesco
Georgia
+$40.1M
5
UBS AM
UBS AM
Illinois
+$31.2M

Top Sellers

1
William Blair Investment Management
William Blair Investment Management
Illinois
-$56.4M
2
PCM
Pentwater Capital Management
Florida
-$51.5M
3
Jennison Associates
Jennison Associates
New York
-$40.7M
4
Macquarie Group
Macquarie Group
Australia
-$29M
5
T. Rowe Price Investment Management
T. Rowe Price Investment Management
Maryland
-$18.4M
Name Holding Trade Value Shares
Change 		Change in
Stake
BAM
201
Blueshift Asset Management
New Jersey
$237K +$250K +1,823 New
MML Investors Services
202
MML Investors Services
Massachusetts
$236K +$249K +1,816 New
SOADOR
203
State of Alaska Department of Revenue
Alaska
$236K +$10.7K +78 +4%
BNA
204
BankChampaign National Association
Illinois
$235K +$248K +1,805 New
AWM
205
Avior Wealth Management
Nebraska
$224K +$236K +1,723 New
SWM
206
Spire Wealth Management
Virginia
$221K +$233K +1,700 New
Vontobel Holding
207
Vontobel Holding
Switzerland
$220K +$232K +1,692 New
BCA
208
Bay Colony Advisors
Massachusetts
$208K +$220K +1,600 New
BPA
209
Beacon Pointe Advisors
California
$208K +$219K +1,599 New
EGM
210
Engineers Gate Manager
New York
$205K -$2.96M -21,571 -93%
AIP
211
Ameritas Investment Partners
Nebraska
$204K – – –
KeyBank National Association
212
KeyBank National Association
Ohio
$201K -$177K -1,290 -45%
FRM
213
Fox Run Management
Connecticut
$201K -$292K -2,130 -58%
VanEck Associates
214
VanEck Associates
New York
$161K +$170K +1,237 New
RA
215
RiverPark Advisors
New York
$149K -$59.2K -431 -27%
Osaic Holdings
216
Osaic Holdings
Arizona
$122K -$926K -6,748 -88%
CIAM
217
Caitong International Asset Management
Hong Kong
$109K +$112K +815 +3,705%
Comerica Bank
218
Comerica Bank
Texas
$99.5K -$4.08M -29,753 -97%
US Bancorp
219
US Bancorp
Minnesota
$78.7K -$76.2K -555 -48%
AB
220
Amalgamated Bank
New York
$78K +$21.3K +155 +35%
Citigroup
221
Citigroup
New York
$73.6K -$325K -2,365 -81%
Rockefeller Capital Management
222
Rockefeller Capital Management
New York
$73.1K +$8.51K +62 +12%
KBC Group
223
KBC Group
Belgium
$65K – – –
A
224
AlphaQuest
New York
$61.3K -$114K -832 -64%
CAL
225
Capital Advisors Ltd
Ohio
$61K – – –
7 8
9
10 11

WGS Hedge Fund Activity: Q4 2025 in Review

286 of the 8,223 institutional investors tracked by Wall St. Rank reported a position in GeneDx Holdings (WGS) for Q4 2025, worth a combined $4.03B — up 24% from $3.24B a quarter earlier.

Buyers outnumbered sellers: 59 funds opened new WGS positions and 38 closed out — a net gain of 21 holders — while 92 added to existing stakes and 101 trimmed.

The largest buyer was Westfield Capital Management, adding an estimated $65.1M. The largest seller was William Blair Investment Management, cutting an estimated $56.4M.

  • 286 institutional investors held GeneDx Holdings (WGS) as of Q4 2025, up from 268 in Q3 2025.
  • Funds reported $4.03B of GeneDx Holdings stock for Q4 2025, up 24% quarter-over-quarter.
  • 59 funds opened new GeneDx Holdings positions in Q4 2025 and 38 closed out, a net change of +21 holders.
  • The largest GeneDx Holdings buyer in Q4 2025 was Westfield Capital Management, an estimated $65.1M added.
  • The largest GeneDx Holdings seller in Q4 2025 was William Blair Investment Management, an estimated $56.4M sold.

Based on aggregated 13F filings for Q4 2025.