GeneDx Holdings Corp.

WGS

Exchange: Nasdaq
Industry: Services-Health Services
SEC CIK: 0001818331

SEC filings (opens in a new tab)

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.

Q1 2025 vs. Q4 2024

How the institutions holding GeneDx Holdings Corp. changed between Q4 2024 and Q1 2025.

All holders in Q1 2025 All holders in Q4 2024

13F holders of WGS: Q4 2024 compared with Q1 2025
Measure	Q4 2024	Of which not filed for Q1 2025	Q1 2025	Change
Holders	199	2	225	+28
Shares	23.5M	197.7K	28.4M	+5.08M (+21.8%)
Value	$1.81B	$15.2M	$2.52B	+$722.4M (+40.3%)

2 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so the changes leave them out.

New holders (59)

Institutions that held GeneDx Holdings Corp. at the end of Q1 2025 but not at the end of Q4 2024.

Institutions new to WGS in Q1 2025
Institution	Shares	Value	% of portfolio
T. Rowe Price Investment Management, Inc.	503,733	$44.6M	0.03%
American Century Companies Inc	269,602	$23.9M	0.01%
Westfield Capital Management Co LP	222,477	$19.7M	0.10%
Alamea Verwaltungs GmbH	211,065	$18.7M	16.16%
Nuveen, LLC	197,912	$17.5M	0.01%
Telemark Asset Management, LLC	100,000	$8.86M	1.16%
Ashford Capital Management Inc	94,216	$8.34M	1.08%
Jump Financial, LLC	46,215	$4.09M	0.06%
Pentwater Capital Management LP	32,000	$2.83M	0.04%
Hussman Strategic Advisors, Inc.	31,500	$2.79M	0.68%
Morse Asset Management, Inc	20,411	$1.81M	0.46%
Meridiem Capital Partners LP	19,271	$1.71M	0.19%
Alberta Investment Management Corp	16,082	$1.42M	0.01%
Ellsworth Advisors, LLC	15,965	$1.41M	0.37%
Harbor Capital Advisors, Inc.	15,937	$1.41M	0.06%
Jackson Creek Investment Advisors LLC	15,560	$1.38M	0.44%
Universal- Beteiligungs- und Servicegesellschaft mbH	15,317	$1.36M	0.00%
EFG Asset Management (North America) Corp.	11,013	$975.4K	0.16%
Dark Forest Capital Management LP	10,585	$937.5K	0.04%
Wolverine Trading, LLC	9,300	$857.5K	0.03%
Scientech Research LLC	7,617	$674.6K	0.18%
Jennison Associates LLC	6,353	$562.7K	0.00%
Magnetar Financial LLC	6,270	$555.3K	0.01%
Jacobs Levy Equity Management, Inc	5,511	$488.1K	0.00%
Geneva Partners, LLC	4,965	$439.7K	0.23%
FORA Capital, LLC	4,738	$419.6K	0.04%
Virtu Financial LLC	3,622	$321.0K	0.02%
Chung Wu Investment Group, LLC	3,050	$270.1K	0.32%
Teacher Retirement System of Texas	2,978	$263.7K	0.00%
CIBC World Markets Corp	2,835	$251.1K	0.00%
Oxford Asset Management LLP	2,645	$234.3K	0.11%
Bayesian Capital Management, LP	2,600	$230.3K	0.04%
Cerity Partners LLC	2,559	$226.6K	0.00%
Virginia Retirement Systems Et Al	2,500	$221.4K	0.00%
The PNC Financial Services Group, Inc.	1,485	$131.5K	0.00%
Point72 (DIFC) Ltd	1,375	$121.8K	0.01%
KBC Group NV	920	$81.0K	0.00%
Point72 Asia (Singapore) Pte. Ltd.	871	$77.2K	0.02%
Twin Tree Management, LP	247	$21.9K	0.00%
Activest Wealth Management	240	$21.3K	0.01%
Bryn Mawr Trust Co	200	$17.7K	0.00%
Quest Partners LLC	169	$15.0K	0.00%
AdvisorNet Financial, Inc	99	$8.77K	0.00%
Optiver Holding B.V.	92	$8.15K	0.00%
Hillsdale Investment Management Inc.	70	$6.20K	0.00%
Vermillion & White Wealth Management Group, LLC	52	$4.61K	0.00%
CoreCap Advisors, LLC	43	$3.81K	0.00%
Jones Financial Companies LLLP	28	$2.58K	0.00%
Harbour Investments, Inc.	28	$2.48K	0.00%
Washington Trust Advisors, Inc.	26	$2.30K	0.00%
Caitong International Asset Management Co., Ltd	21	$1.86K	0.00%
Coldstream Capital Management Inc	18	$1.59K	0.00%
Parkside Financial Bank & Trust	10	$886	0.00%
Northwestern Mutual Wealth Management Co	7	$620	0.00%
EverSource Wealth Advisors, LLC	7	$620	0.00%
Allworth Financial LP	5	$507	0.00%
Stephens Consulting, LLC	5	$443	0.00%
ORG Partners LLC	5	$422	0.00%
Mather Group, LLC.	2	$163	0.00%

Sold out (31)

Institutions that held GeneDx Holdings Corp. at the end of Q4 2024 and filed for Q1 2025 without it.

Institutions that sold out of WGS in Q1 2025
Institution	Shares, Q4 2024	Value, Q4 2024
Emerald Advisers, LLC	91,818	$7.06M
Trexquant Investment LP	74,912	$5.76M
Emerald Mutual Fund Advisers Trust	57,637	$4.43M
Panoramic Capital, LLC	51,294	$3.94M
Jane Street Group, LLC	25,699	$1.98M
Cubist Systematic Strategies, LLC	22,804	$1.75M
Graham Capital Management, L.P.	17,453	$1.34M
EntryPoint Capital, LLC	12,141	$933.2K
Squarepoint Ops LLC	11,989	$921.5K
Legacy Capital Group California, Inc.	11,492	$883.3K
Marsico Capital Management LLC	10,263	$788.8K
Palumbo Wealth Management LLC	8,303	$638.2K
F/M Investments LLC	7,469	$574.1K
Baader Bank INC	6,700	$515.0K
Gsa Capital Partners LLP	6,658	$512.0K
Redwood Investment Management, LLC	6,079	$467.0K
Freestone Grove Partners LP	5,791	$445.1K
MML Investors Services, LLC	5,481	$421.0K
Alpha DNA Investment Management LLC	5,238	$402.6K
Mission Wealth Management, LP	5,000	$384.3K
Nebula Research & Development LLC	4,918	$378.0K
Soleus Capital Management, L.P.	4,000	$307.4K
PharVision Advisers, LLC	3,910	$300.5K
Bailard, Inc.	3,600	$276.7K
Ieq Capital, LLC	2,857	$219.6K
State of Wyoming	1,249	$96.0K
Gen-Wealth Partners Inc	1,055	$81.1K
Lazard Asset Management LLC	457	$35.0K
Coppell Advisory Solutions LLC	274	$21.0K
Quadrant Capital Group LLC	44	$3.38K
Parallel Advisors, LLC	3	$231

Not filed for Q1 2025 yet (2)

Institutions that held GeneDx Holdings Corp. at the end of Q4 2024 and haven't filed a 13F for Q1 2025. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding WGS in Q4 2024 that haven't filed for Q1 2025
Institution	Shares, Q4 2024	Value, Q4 2024
Nuveen Asset Management, LLC	197,365	$15.2M
Global Retirement Partners, LLC	366	$28.1K