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, Q1 2026
Institutional positions in GeneDx Holdings Corp. as of Mar 31, 2026. 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
- 241
- −41 vs. Q4 2025
- Shares held
- 31.3M
- +2.40M (+8.3%) vs. Q4 2025
- Total value
- $2.01B
- −$1.74B (−46.4%) vs. Q4 2025
- New holders
- 42
- 100 more added
- Sold out
- 83
- 71 more reduced
6 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2026
Shares, value and share of portfolio for each institution holding GeneDx Holdings Corp.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Winton Group Ltd | 7,200 | $462.4K | 0.02% | +7,200 | New |
| Benjamin Edwards Inc | 7,241 | $464.9K | 0.00% | +3,148+76.9% | Added |
| Calamos Advisors LLC | 7,281 | $467.6K | 0.00% | −39,605−84.5% | Reduced |
| Oppenheimer & Co Inc | 7,301 | $468.9K | 0.01% | +7,301 | New |
| BNP Paribas Arbitrage, SA | 7,718 | $495.6K | 0.00% | −44−0.6% | Reduced |
| Barclays PLC | 7,864 | $505.0K | 0.00% | −26,072−76.8% | Reduced |
| Ami Asset Management Corp | 7,993 | $513.3K | 0.03% | +5,004+167.4% | Added |
| Twinbeech Capital LP | 8,000 | $513.8K | 0.05% | +443+5.9% | Added |
| ACT Capital Management, LLC | 8,000 | $513.8K | 0.40% | +5,000+166.7% | Added |
| Man Group plc | 8,102 | $520.3K | 0.00% | +8,102 | New |
| Janus Henderson Group PLC | 8,348 | $536.4K | 0.00% | 00.0% | Unchanged |
| Morris Retirement Advisors, LLC | 8,581 | $551.1K | 0.22% | +2,144+33.3% | Added |
| Royal Bank of Canada | 8,899 | $571.0K | 0.00% | −12,137−57.7% | Reduced |
| Harbor Capital Advisors, Inc. | 9,220 | $592.0K | 0.05% | −1,798−16.3% | Reduced |
| Los Angeles Capital Management LLC | 10,103 | $648.8K | 0.00% | +4,086+67.9% | Added |
| Two Sigma Investments, LP | 10,447 | $670.9K | 0.00% | −14,527−58.2% | Reduced |
| Stifel Financial Corp | 10,663 | $684.8K | 0.00% | +10,663 | New |
| MetLife Investment Management | 10,820 | $694.9K | 0.00% | −88−0.8% | Reduced |
| Vanguard Global Advisers, LLC | 10,975 | $704.8K | 0.00% | +10,975 | New |
| Manufacturers Life Insurance Company, The | 12,053 | $774.0K | 0.00% | −12,820−51.5% | Reduced |
| Algert Global LLC | 12,192 | $783.0K | 0.01% | −2,969−19.6% | Reduced |
| Teachers Retirement System of the State of Kentucky | 13,212 | $848.0K | 0.01% | 00.0% | Unchanged |
| Vanguard Asset Management, Ltd | 13,294 | $853.7K | 0.00% | +13,294 | New |
| Marshall Wace, LLP | 13,782 | $885.1K | 0.00% | +13,782 | New |
| Dark Forest Capital Management LP | 14,656 | $941.2K | 0.08% | +14,656 | New |
| Jacobs Levy Equity Management, Inc | 14,944 | $959.7K | 0.00% | +8,304+125.1% | Added |
| Thompson Davis & Co., Inc. | 15,641 | $1.00M | 0.67% | +750+5.0% | Added |
| LPL Financial LLC | 16,016 | $1.03M | 0.00% | +6,157+62.5% | Added |
| Legal & General Group Plc | 16,950 | $1.09M | 0.00% | −3,368−16.6% | Reduced |
| Deutsche Bank AG | 17,618 | $1.13M | 0.00% | +1,111+6.7% | Added |
| SEI Investments Co | 17,660 | $1.13M | 0.00% | −19,209−52.1% | Reduced |
| AQR Capital Management LLC | 18,390 | $1.18M | 0.00% | −6,283−25.5% | Reduced |
| D. E. Shaw & Co., Inc. | 18,903 | $1.21M | 0.00% | +3,300+21.1% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 21,824 | $1.40M | 0.00% | −19,217−46.8% | Reduced |
| XTX Topco Ltd | 22,126 | $1.42M | 0.02% | +13,986+171.8% | Added |
| Price T Rowe Associates Inc | 23,026 | $1.48M | 0.00% | −390,965−94.4% | Reduced |
| Rhumbline Advisers | 23,520 | $1.51M | 0.00% | −133−0.6% | Reduced |
| Squarepoint Ops LLC | 24,180 | $1.55M | 0.00% | +5,144+27.0% | Added |
| California State Teachers Retirement System | 25,045 | $1.61M | 0.00% | +5,951+31.2% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 25,804 | $1.66M | 0.00% | +847+3.4% | Added |
| Dynamic Technology Lab Private Ltd | 28,500 | $1.83M | 0.30% | +18,670+189.9% | Added |
| Vestmark Advisory Solutions, Inc. | 28,865 | $1.85M | 0.02% | +11,798+69.1% | Added |
| Wells Fargo & Company | 30,300 | $1.95M | 0.00% | −12,611−29.4% | Reduced |
| JPMorgan Chase & Co | 33,674 | $2.01M | 0.00% | +6,526+24.0% | Added |
| Nia Impact Advisors, LLC | 31,631 | $2.03M | 0.90% | +999+3.3% | Added |
| Schonfeld Strategic Advisors LLC | 32,105 | $2.06M | 0.02% | +14,767+85.2% | Added |
| Russell Investments Group, Ltd. | 32,535 | $2.09M | 0.00% | −42,360−56.6% | Reduced |
| One Capital Management, LLC | 33,306 | $2.14M | 0.06% | +21,253+176.3% | Added |
| Tudor Investment Corp Et Al | 33,540 | $2.15M | 0.01% | +33,540 | New |
| Lazard Asset Management LLC | 33,894 | $2.18M | 0.00% | +33,894 | New |
| Kovack Advisors, Inc. | 33,960 | $2.18M | 0.12% | +33,960 | New |
| Kennedy Capital Management, Inc. | 34,562 | $2.22M | 0.05% | +34,562 | New |
| RBF Capital, LLC | 37,340 | $2.40M | 0.12% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 38,300 | $2.46M | 0.00% | −12,727−24.9% | Reduced |
| Swiss National Bank | 40,000 | $2.57M | 0.00% | +400+1.0% | Added |
| Slow Capital, Inc. | 40,457 | $2.60M | 0.34% | +1,743+4.5% | Added |
| Alliancebernstein L.P. | 20,050 | $2.61M | 0.00% | −233,404−92.1% | Reduced |
| Ensign Peak Advisors, Inc | 41,271 | $2.65M | 0.00% | −31,736−43.5% | Reduced |
| Nuveen, LLC | 41,944 | $2.69M | 0.00% | −681−1.6% | Reduced |
| Lord, Abbett & Co. LLC | 42,648 | $2.74M | 0.01% | −475,656−91.8% | Reduced |
| Future Fund LLC | 43,871 | $2.82M | 0.99% | +31,818+264.0% | Added |
| EFG International AG | 45,805 | $2.94M | 0.06% | +4,979+12.2% | Added |
| Envestnet Asset Management Inc | 46,377 | $2.98M | 0.00% | +28,195+155.1% | Added |
| Parkman Healthcare Partners LLC | 50,778 | $3.26M | 0.34% | +11,506+29.3% | Added |
| UBS Group AG | 50,825 | $3.26M | 0.00% | −38,365−43.0% | Reduced |
| Axiom Investors LLC | 51,006 | $3.28M | 0.04% | −17,849−25.9% | Reduced |
| Meridiem Capital Partners LP | 55,585 | $3.57M | 0.23% | +34,778+167.1% | Added |
| Davy Global Fund Management Ltd | 57,759 | $3.71M | 0.28% | +25,786+80.6% | Added |
| Impax Asset Management Group plc | 60,000 | $3.85M | 0.03% | 00.0% | Unchanged |
| Legal Advantage Investments, Inc. | 61,675 | $3.96M | 2.05% | +2,025+3.4% | Added |
| Victory Capital Management Inc | 63,505 | $4.08M | 0.00% | +36,530+135.4% | Added |
| Renaissance Group LLC | 66,977 | $4.30M | 0.18% | +11,874+21.5% | Added |
| Susquehanna International Group, LLP | 70,105 | $4.50M | 0.01% | +58,441+501.0% | Added |
| Peregrine Capital Management LLC | 71,572 | $4.60M | 0.17% | +17,534+32.4% | Added |
| First Trust Advisors LP | 74,602 | $4.79M | 0.00% | +12,552+20.2% | Added |
| Point72 Asset Management, L.P. | 75,795 | $4.87M | 0.01% | +75,795 | New |
| Silvercrest Asset Management Group LLC | 76,383 | $4.91M | 0.04% | +14,472+23.4% | Added |
| Trexquant Investment LP | 77,350 | $4.97M | 0.04% | +15,156+24.4% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 77,369 | $4.97M | 0.01% | +18,911+32.3% | Added |
| Polen Capital Management LLC | 77,419 | $4.97M | 0.03% | +17,558+29.3% | Added |
| T. Rowe Price Investment Management, Inc. | 86,082 | $5.53M | 0.00% | −498,068−85.3% | Reduced |
| Palisades Investment Partners, LLC | 91,996 | $5.91M | 2.32% | +4,832+5.5% | Added |
| Assenagon Asset Management S.A. | 95,128 | $6.11M | 0.01% | −110,767−53.8% | Reduced |
| Rockefeller Capital Management L.P. | 96,590 | $6.20M | 0.01% | +96,028+17,086.8% | Added |
| Granahan Investment Management Inc | 96,605 | $6.20M | 0.30% | +65,695+212.5% | Added |
| Ardsley Advisory Partners LP | 100,000 | $6.42M | 0.98% | +45,000+81.8% | Added |
| Portolan Capital Management, LLC | 102,575 | $6.59M | 0.35% | +46,799+83.9% | Added |
| Principal Financial Group Inc | 102,929 | $6.61M | 0.00% | +20,966+25.6% | Added |
| Engineers Gate Manager LP | 132,962 | $8.54M | 0.11% | +131,387+8,342.0% | Added |
| Royce & Associates LP | 140,513 | $9.02M | 0.09% | +64,730+85.4% | Added |
| Vanguard Fiduciary Trust Co | 144,457 | $9.28M | 0.00% | +144,457 | New |
| Gagnon Advisors, LLC | 148,225 | $9.52M | 7.00% | +21,163+16.7% | Added |
| Millennium Management LLC | 149,906 | $9.63M | 0.01% | +83,951+127.3% | Added |
| Capital Research Global Investors | 151,055 | $9.70M | 0.00% | +28,389+23.1% | Added |
| Renaissance Technologies LLC | 153,716 | $9.87M | 0.02% | +96,400+168.2% | Added |
| Thrivent Financial for Lutherans | 153,721 | $9.87M | 0.02% | +151,011+5,572.4% | Added |
| Charles Schwab Investment Management Inc | 170,615 | $11.0M | 0.00% | −6,415−3.6% | Reduced |
| Vanguard Portfolio Management LLC | 173,386 | $11.1M | 0.00% | +173,386 | New |
| Ashford Capital Management Inc | 174,512 | $11.2M | 1.38% | +42,186+31.9% | Added |
| Northern Trust Corp | 175,767 | $11.3M | 0.00% | −22,854−11.5% | Reduced |