GeneDx Holdings Corp.
WGS- Exchange
- Nasdaq
- Industry
- Services-Health Services
- SEC CIK
- 0001818331
In the last 90 days, GeneDx Holdings Corp. insiders filed 0 open-market purchases and 5 sales; 223 institutions reported holding it in 13F filings for Q2 2026, worth $2.17B in total; ARK Invest is the only superinvestor holding it.
13F holders, Q2 2025
Institutional positions in GeneDx Holdings Corp. as of Jun 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 232
- +8 vs. Q1 2025
- Shares held
- 31.5M
- +3.09M (+10.9%) vs. Q1 2025
- Total value
- $2.91B
- +$392.1M (+15.6%) vs. Q1 2025
- New holders
- 55
- 87 more added
- Sold out
- 47
- 64 more reduced
1 institution that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting WGS on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 223 | $2.17B |
| Q1 2026 | 241 | $2.01B |
| Q4 2025 | 288 | $4.03B |
| Q3 2025 | 268 | $3.24B |
| Q2 2025 | 232 | $2.91B |
| Q1 2025 | 225 | $2.52B |
| Q4 2024 | 199 | $1.81B |
| Q3 2024 | 136 | $799.5M |
| Q2 2024 | 86 | $425.7M |
| Q1 2024 | 58 | $127.0M |
| Q4 2023 | 48 | $34.2M |
| Q3 2023 | 53 | $50.8M |
| Q2 2023 | 58 | $83.8M |
| Q1 2023 | 82 | $171.7M |
| Q4 2022 | 88 | $37.3M |
| Q3 2022 | 98 | $138.1M |
| Q2 2022 | 111 | $201.7M |
| Q1 2022 | 108 | $336.9M |
| Q4 2021 | 112 | $487.0M |
| Q3 2021 | 87 | $842.4M |
| Q2 2021 | 2 | $30.4M |
| Q1 2021 | 0 | $0 |
Institutions, Q2 2025
Shares, value and share of portfolio for each institution holding GeneDx Holdings Corp.; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Massachusetts Financial Services Co | 235,085 | $21.7M | 0.01% | +235,085 | New |
| Ameriprise Financial Inc | 255,931 | $23.6M | 0.01% | +110,684+76.2% | Added |
| Gagnon Securities LLC | 271,233 | $25.0M | 5.09% | −13,678−4.8% | Reduced |
| Citadel Advisors LLC | 272,227 | $25.1M | 0.02% | +243,831+858.7% | Added |
| Driehaus Capital Management LLC | 303,455 | $28.0M | 0.22% | −151,501−33.3% | Reduced |
| Science & Technology Partners, L.P. | 317,276 | $29.3M | 7.67% | +40,635+14.7% | Added |
| Macquarie Group Ltd | 317,871 | $29.3M | 0.04% | −44,148−12.2% | Reduced |
| Farallon Capital Management, L.L.C. | 326,677 | $30.2M | 0.14% | +23,677+7.8% | Added |
| Franklin Resources Inc | 337,427 | $31.1M | 0.01% | +114,544+51.4% | Added |
| Alliancebernstein L.P. | 386,758 | $35.7M | 0.01% | −50,142−11.5% | Reduced |
| Jennison Associates LLC | 397,896 | $36.7M | 0.02% | +391,543+6,163.1% | Added |
| Wellington Management Group LLP | 406,573 | $37.5M | 0.01% | −19,074−4.5% | Reduced |
| Raymond James Financial Inc | 413,223 | $38.1M | 0.01% | +79,847+24.0% | Added |
| State Street Corp | 415,996 | $38.4M | 0.00% | +76,367+22.5% | Added |
| Lord, Abbett & Co. LLC | 434,472 | $40.1M | 0.13% | +25,136+6.1% | Added |
| Geode Capital Management, LLC | 484,714 | $44.7M | 0.00% | +91,989+23.4% | Added |
| Morgan Stanley | 487,070 | $45.0M | 0.00% | +274,604+129.2% | Added |
| Invesco Ltd. | 554,419 | $51.2M | 0.01% | +164,840+42.3% | Added |
| Zweig-DiMenna Associates LLC | 586,100 | $54.1M | 5.55% | +129,000+28.2% | Added |
| Westfield Capital Management Co LP | 589,188 | $54.4M | 0.23% | +366,711+164.8% | Added |
| Summit Partners Public Asset Management, LLC | 767,265 | $70.8M | 2.76% | −435,264−36.2% | Reduced |
| Fred Alger Management, LLC | 820,523 | $75.7M | 0.34% | +263,505+47.3% | Added |
| Oracle Investment Management Inc | 922,454 | $85.2M | 73.69% | −47,500−4.9% | Reduced |
| UBS Group AG | 1,001,720 | $92.5M | 0.02% | +949,579+1,821.2% | Added |
| T. Rowe Price Investment Management, Inc. | 1,037,116 | $95.7M | 0.06% | +533,383+105.9% | Added |
| Goldman Sachs Group Inc | 1,049,441 | $96.9M | 0.02% | −39,943−3.7% | Reduced |
| Vanguard Group Inc | 1,180,923 | $109.0M | 0.00% | +149,597+14.5% | Added |
| Pentwater Capital Management LP | 1,220,000 | $112.6M | 1.44% | +1,188,000+3,712.5% | Added |
| BlackRock, Inc. | 1,434,634 | $132.4M | 0.00% | +287,279+25.0% | Added |
| William Blair Investment Management, LLC | 1,631,402 | $150.6M | 0.40% | +442,414+37.2% | Added |
| Corvex Management LP | 3,058,629 | $282.3M | 11.95% | +584,848+23.6% | Added |
| Casdin Capital, LLC | 3,507,164 | $323.7M | 29.48% | 00.0% | Unchanged |
| American Century Companies Inc | 0 | $0 | 0.00% | −269,602−100.0% | Sold out |
| Nicholas Investment Partners, LP | 0 | $0 | 0.00% | −131,610−100.0% | Sold out |
| Telemark Asset Management, LLC | 0 | $0 | 0.00% | −100,000−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −89,775−100.0% | Sold out |
| Connor, Clark & Lunn Investment Management Ltd. | 0 | $0 | 0.00% | −84,143−100.0% | Sold out |
| Renaissance Technologies LLC | 0 | $0 | 0.00% | −70,216−100.0% | Sold out |
| Voloridge Investment Management, LLC | 0 | $0 | 0.00% | −61,012−100.0% | Sold out |
| Jain Global LLC | 0 | $0 | 0.00% | −51,701−100.0% | Sold out |
| Castleark Management LLC | 0 | $0 | 0.00% | −47,810−100.0% | Sold out |
| EAM Investors, LLC | 0 | $0 | 0.00% | −41,446−100.0% | Sold out |
| Acadian Asset Management LLC | 0 | $0 | 0.00% | −36,182−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −26,080−100.0% | Sold out |
| Meridiem Capital Partners LP | 0 | $0 | 0.00% | −19,271−100.0% | Sold out |
| Alberta Investment Management Corp | 0 | $0 | 0.00% | −16,082−100.0% | Sold out |
| Ellsworth Advisors, LLC | 0 | $0 | 0.00% | −15,965−100.0% | Sold out |
| Millennium Management LLC | 0 | $0 | 0.00% | −15,780−100.0% | Sold out |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −11,475−100.0% | Sold out |
| VGI Partners Ltd | 0 | $0 | 0.00% | −8,631−100.0% | Sold out |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −7,921−100.0% | Sold out |
| Thoroughbred Financial Services, LLC | 0 | $0 | 0.00% | −7,915−100.0% | Sold out |
| Scientech Research LLC | 0 | $0 | 0.00% | −7,617−100.0% | Sold out |
| Quadrature Capital Ltd | 0 | $0 | 0.00% | −7,032−100.0% | Sold out |
| Magnetar Financial LLC | 0 | $0 | 0.00% | −6,270−100.0% | Sold out |
| Corebridge Financial, Inc. | 0 | $0 | 0.00% | −6,258−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −5,213−100.0% | Sold out |
| Geneva Partners, LLC | 0 | $0 | 0.00% | −4,965−100.0% | Sold out |
| PFG Investments, LLC | 0 | $0 | 0.00% | −4,874−100.0% | Sold out |
| FORA Capital, LLC | 0 | $0 | 0.00% | −4,738−100.0% | Sold out |
| Creative Planning | 0 | $0 | 0.00% | −4,033−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −3,622−100.0% | Sold out |
| Oxford Asset Management LLP | 0 | $0 | 0.00% | −2,645−100.0% | Sold out |
| Bayesian Capital Management, LP | 0 | $0 | 0.00% | −2,600−100.0% | Sold out |
| Toroso Investments, LLC | 0 | $0 | 0.00% | −2,341−100.0% | Sold out |
| Point72 (DIFC) Ltd | 0 | $0 | 0.00% | −1,375−100.0% | Sold out |
| Point72 Asia (Singapore) Pte. Ltd. | 0 | $0 | 0.00% | −871−100.0% | Sold out |
| Canada Pension Plan Investment Board | 0 | $0 | 0.00% | −300−100.0% | Sold out |
| Twin Tree Management, LP | 0 | $0 | 0.00% | −247−100.0% | Sold out |
| AdvisorNet Financial, Inc | 0 | $0 | 0.00% | −99−100.0% | Sold out |
| Principal Securities, Inc. | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| Caitong International Asset Management Co., Ltd | 0 | $0 | 0.00% | −21−100.0% | Sold out |
| Coldstream Capital Management Inc | 0 | $0 | 0.00% | −18−100.0% | Sold out |
| Aster Capital Management (DIFC) Ltd | 0 | $0 | 0.00% | −11−100.0% | Sold out |
| Northwestern Mutual Wealth Management Co | 0 | $0 | 0.00% | −7−100.0% | Sold out |
| Allworth Financial LP | 0 | $0 | 0.00% | −5−100.0% | Sold out |
| Stephens Consulting, LLC | 0 | $0 | 0.00% | −5−100.0% | Sold out |
| ORG Partners LLC | 0 | $0 | 0.00% | −5−100.0% | Sold out |
| Mather Group, LLC. | 0 | $0 | 0.00% | −2−100.0% | Sold out |
| Lindbrook Capital, LLC | – | – | – | – | Not filed |