GeneDx Holdings
WGS · NASDAQ
$68.74+$2.45 (+3.70%)TodayMarket closed ·
Prev close $66.29
Who owns WGS
Largest institutional holders, from their latest 13F filings
The 10 largest institutions hold 62.7% of WGS’s shares.
- Corvex Management LP16.1%
- Casdin Capital, LLC12.5%
- Goldman Sachs & Co. LLC5.5%
- ARK Investment Management LLC5.3%
- Next 6 largest institutions23.3%
- All other shareholders37.3%
| Holder | Shares | % of shares |
|---|---|---|
| Corvex Management LP | 4.78M | 16.12% |
| Casdin Capital, LLC | 3.71M | 12.49% |
| Goldman Sachs & Co. LLC | 1.63M | 5.51% |
| ARK Investment Management LLC | 1.58M | 5.33% |
| BlackRock Institutional Trust Company, N.A. | 1.45M | 4.90% |
| William Blair Investment Management, LLC | 1.40M | 4.72% |
| Icahn School of Medicine at Mount Sinai | 1.37M | 4.63% |
| Morgan Stanley & Co. LLC | 926.60K | 3.12% |
| Oracle Investment Management, Inc. | 884.65K | 2.98% |
| Vanguard Capital Management, LLC | 879.00K | 2.96% |
Largest mutual fund holders
| Holder | Shares | % of shares |
|---|---|---|
| ARK Innovation ETF | 942.44K | 3.17% |
| Vanguard Total Stock Market Index Fund | 607.77K | 2.05% |
| ARK Genomic Revolution ETF | 529.63K | 1.78% |
| iShares Russell 2000 ETF | 521.06K | 1.75% |
| Amova Global Umbrella Fund - Amova ARK Disruptive Innovation Fund | 428.18K | 1.44% |
Insider trades
Form 4 filings by officers, directors and large holders
Over the last 6 months, insiders bought $93.14M (24 trades) and sold $2.29M (19 trades) of WGS on the open market.
| Insider | Type | Shares | Value |
|---|---|---|---|
| Fuchs Thomas | Option exercise | 1.15K | — |
| Fuchs Thomas | Option exercise | 1.15K | — |
| Feeley Kevin | Option exercise | 7.20K | — |
| Feeley Kevin | Sale | 1.08K | $106.82K |
| Feeley Kevin | Sale | 1.47K | $144.46K |
| Feeley Kevin | Sale | 541 | $52.42K |
| Feeley Kevin | Sale | 52 | $4.96K |
| Feeley Kevin | Sale | 586 | $55.24K |
| Feeley Kevin | Option exercise | 7.20K | — |
| Stueland Katherine | Option exercise | 18.75K | — |
Short interest
Settled Sep 30, 2026
- Shares short
- 5.63M
- Days to cover
- 5.95
- % of shares outstanding
- 18.95%
- Average daily volume
- 945.49K
- Change since last report
- −4.4%
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