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 |
|---|---|---|---|---|---|
| Dynamic Technology Lab Private Ltd | 28,500 | $1.83M | 0.30% | +18,670+189.9% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 25,804 | $1.66M | 0.00% | +847+3.4% | Added |
| California State Teachers Retirement System | 25,045 | $1.61M | 0.00% | +5,951+31.2% | Added |
| Squarepoint Ops LLC | 24,180 | $1.55M | 0.00% | +5,144+27.0% | Added |
| Rhumbline Advisers | 23,520 | $1.51M | 0.00% | −133−0.6% | Reduced |
| Price T Rowe Associates Inc | 23,026 | $1.48M | 0.00% | −390,965−94.4% | Reduced |
| XTX Topco Ltd | 22,126 | $1.42M | 0.02% | +13,986+171.8% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 21,824 | $1.40M | 0.00% | −19,217−46.8% | Reduced |
| D. E. Shaw & Co., Inc. | 18,903 | $1.21M | 0.00% | +3,300+21.1% | Added |
| AQR Capital Management LLC | 18,390 | $1.18M | 0.00% | −6,283−25.5% | Reduced |
| SEI Investments Co | 17,660 | $1.13M | 0.00% | −19,209−52.1% | Reduced |
| Deutsche Bank AG | 17,618 | $1.13M | 0.00% | +1,111+6.7% | Added |
| Legal & General Group Plc | 16,950 | $1.09M | 0.00% | −3,368−16.6% | Reduced |
| LPL Financial LLC | 16,016 | $1.03M | 0.00% | +6,157+62.5% | Added |
| Thompson Davis & Co., Inc. | 15,641 | $1.00M | 0.67% | +750+5.0% | Added |
| Jacobs Levy Equity Management, Inc | 14,944 | $959.7K | 0.00% | +8,304+125.1% | Added |
| Dark Forest Capital Management LP | 14,656 | $941.2K | 0.08% | +14,656 | New |
| Marshall Wace, LLP | 13,782 | $885.1K | 0.00% | +13,782 | New |
| Vanguard Asset Management, Ltd | 13,294 | $853.7K | 0.00% | +13,294 | New |
| Teachers Retirement System of the State of Kentucky | 13,212 | $848.0K | 0.01% | 00.0% | Unchanged |
| Algert Global LLC | 12,192 | $783.0K | 0.01% | −2,969−19.6% | Reduced |
| Manufacturers Life Insurance Company, The | 12,053 | $774.0K | 0.00% | −12,820−51.5% | Reduced |
| Vanguard Global Advisers, LLC | 10,975 | $704.8K | 0.00% | +10,975 | New |
| MetLife Investment Management | 10,820 | $694.9K | 0.00% | −88−0.8% | Reduced |
| Stifel Financial Corp | 10,663 | $684.8K | 0.00% | +10,663 | New |
| Two Sigma Investments, LP | 10,447 | $670.9K | 0.00% | −14,527−58.2% | Reduced |
| Los Angeles Capital Management LLC | 10,103 | $648.8K | 0.00% | +4,086+67.9% | Added |
| Harbor Capital Advisors, Inc. | 9,220 | $592.0K | 0.05% | −1,798−16.3% | Reduced |
| Royal Bank of Canada | 8,899 | $571.0K | 0.00% | −12,137−57.7% | Reduced |
| Morris Retirement Advisors, LLC | 8,581 | $551.1K | 0.22% | +2,144+33.3% | Added |
| Janus Henderson Group PLC | 8,348 | $536.4K | 0.00% | 00.0% | Unchanged |
| Man Group plc | 8,102 | $520.3K | 0.00% | +8,102 | New |
| 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 |
| Ami Asset Management Corp | 7,993 | $513.3K | 0.03% | +5,004+167.4% | Added |
| Barclays PLC | 7,864 | $505.0K | 0.00% | −26,072−76.8% | Reduced |
| BNP Paribas Arbitrage, SA | 7,718 | $495.6K | 0.00% | −44−0.6% | Reduced |
| Oppenheimer & Co Inc | 7,301 | $468.9K | 0.01% | +7,301 | New |
| Calamos Advisors LLC | 7,281 | $467.6K | 0.00% | −39,605−84.5% | Reduced |
| Benjamin Edwards Inc | 7,241 | $464.9K | 0.00% | +3,148+76.9% | Added |
| Winton Group Ltd | 7,200 | $462.4K | 0.02% | +7,200 | New |
| Wealth Enhancement Advisory Services, LLC | 6,772 | $448.3K | 0.00% | +467+7.4% | Added |
| Boothbay Fund Management, LLC | 6,725 | $431.9K | 0.01% | +4,844+257.5% | Added |
| Canada Pension Plan Investment Board | 6,100 | $391.7K | 0.00% | −2,700−30.7% | Reduced |
| Allspring Global Investments Holdings, LLC | 5,637 | $369.3K | 0.00% | +575+11.4% | Added |
| Voya Investment Management LLC | 5,725 | $367.7K | 0.00% | −74,356−92.9% | Reduced |
| Brevan Howard Capital Management LP | 5,666 | $363.9K | 0.00% | +3,130+123.4% | Added |
| Perigon Wealth Management, LLC | 5,626 | $361.3K | 0.01% | +501+9.8% | Added |
| Arizona State Retirement System | 5,557 | $356.9K | 0.00% | −37−0.7% | Reduced |
| Clear Wave Wealth Management LLC | 5,497 | $353.0K | 0.09% | +5,497 | New |
| Bridgefront Capital, LLC | 5,412 | $347.6K | 0.09% | +5,412 | New |
| Handelsbanken Fonder AB | 5,300 | $340.0K | 0.00% | 00.0% | Unchanged |
| State Board of Administration of Florida Retirement System | 5,014 | $322.0K | 0.00% | 00.0% | Unchanged |
| Farallon Capital Management, L.L.C. | 5,000 | $321.1K | 0.00% | −65,000−92.9% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 4,976 | $319.6K | 0.00% | 00.0% | Unchanged |
| Vanguard Investments Australia, Ltd. | 4,943 | $317.4K | 0.00% | +4,943 | New |
| Intech Investment Management LLC | 4,939 | $317.2K | 0.00% | −3,990−44.7% | Reduced |
| Entropy Technologies, LP | 4,811 | $309.0K | 0.01% | −1,589−24.8% | Reduced |
| IMC-Chicago, LLC | 4,643 | $298.2K | 0.00% | +4,643 | New |
| Cim, LLC | 4,557 | $292.7K | 0.04% | 00.0% | Unchanged |
| NBC Securities, Inc. | 4,507 | $289.4K | 0.02% | −454−9.2% | Reduced |
| Capstone Investment Advisors, LLC | 4,317 | $277.2K | 0.00% | +4,317 | New |
| Keebeck Wealth Management, LLC | 4,310 | $276.8K | 0.03% | +513+13.5% | Added |
| KLP Kapitalforvaltning AS | 4,300 | $276.1K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 3,933 | $252.6K | 0.00% | −159−3.9% | Reduced |
| RMB Capital Management, LLC | 3,927 | $252.2K | 0.00% | −19−0.5% | Reduced |
| Quantinno Capital Management LP | 3,810 | $244.7K | 0.00% | +1,897+99.2% | Added |
| Cornerstone Investment Partners, LLC | 3,751 | $240.9K | 0.01% | +3,751 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 3,675 | $236.0K | 0.00% | 00.0% | Unchanged |
| Cetera Investment Advisers | 3,616 | $232.2K | 0.00% | +516+16.6% | Added |
| Caitong International Asset Management Co., Ltd | 3,422 | $219.8K | 0.04% | +2,585+308.8% | Added |
| Pictet Asset Management Holding SA | 3,300 | $211.9K | 0.00% | +378+12.9% | Added |
| Blueshift Asset Management, LLC | 3,201 | $205.6K | 0.06% | +1,378+75.6% | Added |
| Citigroup Inc | 3,137 | $201.5K | 0.00% | +2,571+454.2% | Added |
| STRS Ohio | 2,500 | $160.6K | 0.00% | +200+8.7% | Added |
| State of Alaska, Department of Revenue | 1,815 | $116.0K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 1,767 | $113.5K | 0.00% | −224−11.3% | Reduced |
| Ameritas Investment Partners, Inc. | 1,569 | $100.8K | 0.00% | 00.0% | Unchanged |
| Spire Wealth Management | 1,500 | $96.3K | 0.00% | −200−11.8% | Reduced |
| US Bancorp | 1,433 | $92.0K | 0.00% | +828+136.9% | Added |
| Van Eck Associates Corp | 1,198 | $77.0K | 0.00% | −39−3.2% | Reduced |
| Tower Research Capital LLC (TRC) | 1,053 | $67.6K | 0.00% | +666+172.1% | Added |
| OP Asset Management Ltd | 706 | $45.3K | 0.00% | −1,171−62.4% | Reduced |
| Advisor Group Holdings, Inc. | 637 | $40.9K | 0.00% | −302−32.2% | Reduced |
| KBC Group NV | 503 | $32.0K | 0.00% | 00.0% | Unchanged |
| Fifth Third Bancorp | 476 | $30.6K | 0.00% | +476 | New |
| Versant Capital Management, Inc | 476 | $30.6K | 0.00% | +21+4.6% | Added |
| Capital Advisors, Ltd. LLC | 466 | $30.0K | 0.00% | 00.0% | Unchanged |
| Acadian Asset Management LLC | 343 | $22.0K | 0.00% | −6,223−94.8% | Reduced |
| Jones Financial Companies LLLP | 371 | $21.2K | 0.00% | +148+66.4% | Added |
| Bleichroeder LP | 304 | $19.5K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 302 | $19.4K | 0.00% | +302 | New |
| GAMMA Investing LLC | 280 | $18.0K | 0.00% | −28−9.1% | Reduced |
| LMR Partners LLP | 279 | $17.9K | 0.00% | +279 | New |
| Bank Julius Baer & Co. Ltd, Zurich | 270 | $17.3K | 0.00% | 00.0% | Unchanged |
| Bayforest Capital Ltd | 246 | $15.8K | 0.02% | +246 | New |
| Morse Asset Management, Inc | 200 | $12.8K | 0.00% | −25,019−99.2% | Reduced |
| Bryn Mawr Trust Co | 200 | $12.8K | 0.00% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 195 | $12.5K | 0.00% | −3,409−94.6% | Reduced |
| Cornerstone Planning Group LLC | 300 | $10.4K | 0.00% | +300 | New |