Company · Ownership research

GeneDx Holdings Corp. WGS

CIK 0001818331 · CUSIP 81663L200

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 81663L200 (WGS), not CUSIP 81663L900 (WGS), CUSIP 81663L950 (WGS), and does not merge CUSIPs.

This page lists the top 20 of 87 rows by value; the complete set is available through the API.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	Casdin Capital, LLC CIK 1534261 · Amended · View history	$92.18M 3,526,411 shares	7.04%	+390.00K(+12.40%)Added	SEC filing ↗ Oct 18, 2024	▾
02	Corvex Management LP CIK 1535472 · View history	$64.66M 2,473,781 shares	3.05%	0(0.00%)Unchanged	SEC filing ↗ Aug 14, 2024	▾
03	ORACLE INVESTMENT MANAGEMENT INC CIK 1012622 · View history	$28.90M 1,105,768 shares	31.01%	-20.84K(-1.80%)Reduced	SEC filing ↗ Aug 14, 2024	▾
04	GOLDMAN SACHS GROUP INC CIK 886982 · View history	$27.50M 1,051,874 shares	0.01%	-73.24K(-6.50%)Reduced	SEC filing ↗ Aug 13, 2024	▾
05	BlackRock Inc. CIK 1364742 · View history	$24.17M 924,569 shares	0.00%	+677.64K(+274.40%)Added	SEC filing ↗ Aug 13, 2024	▾
06	Blackstone Inc. CIK 1393818 · View history	$21.83M 835,062 shares	0.10%	0(0.00%)Unchanged	SEC filing ↗ Aug 14, 2024	▾
07	VANGUARD GROUP INC CIK 102909 · View history	$20.60M 788,201 shares	0.00%	+80.59K(+11.40%)Added	SEC filing ↗ Aug 13, 2024	▾
08	GAGNON SECURITIES LLC CIK 1125725 · View history	$14.98M 573,039 shares	3.37%	+16.73K(+3.00%)Added	SEC filing ↗ Aug 14, 2024	▾
09	Driehaus Capital Management LLC CIK 938206 · Amended · View history	$11.34M 433,635 shares	0.11%	+433.63KNew	SEC filing ↗ Aug 15, 2024	▾
10	DEUTSCHE BANK AG\ CIK 948046 · Amended · View history	$10.23M 391,486 shares	0.00%	+391.49K(+39,148,500.00%)Added	SEC filing ↗ Jun 12, 2025	▾
11	Assenagon Asset Management S.A. CIK 1546007 · View history	$9.57M 366,296 shares	0.02%	+366.30KNew	SEC filing ↗ Jul 18, 2024	▾
12	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$9.08M 347,252 shares	0.00%	+152.85K(+78.60%)Added	SEC filing ↗ Aug 9, 2024	▾
13	MILLENNIUM MANAGEMENT LLC CIK 1273087 · View history	$8.14M 311,401 shares	0.01%	+205.32K(+193.50%)Added	SEC filing ↗ Aug 14, 2024	▾
14	STATE STREET CORP CIK 93751 · View history	$6.96M 266,179 shares	0.00%	+197.04K(+285.00%)Added	SEC filing ↗ Aug 14, 2024	▾
15	Gagnon Advisors, LLC CIK 1599466 · View history	$6.67M 255,059 shares	5.08%	+43.67K(+20.70%)Added	SEC filing ↗ Aug 14, 2024	▾
16	MORGAN STANLEY CIK 895421 · Amended · View history	$6.21M 237,541 shares	0.00%	-555.94K(-70.10%)Reduced	SEC filing ↗ May 14, 2025	▾
17	Divisadero Street Capital Management, LP CIK 1901865 · View history	$5.89M 225,170 shares	0.96%	+225.17KNew	SEC filing ↗ Aug 12, 2024	▾
18	JACOBS LEVY EQUITY MANAGEMENT, INC CIK 884414 · View history	$5.28M 202,063 shares	0.02%	0(0.00%)Unchanged	SEC filing ↗ Aug 14, 2024	▾
19	BOSUN ASSET MANAGEMENT, LLC CIK 1794972 · View history	$4.38M 167,469 shares	2.62%	+167.47KNew	SEC filing ↗ Aug 14, 2024	▾
20	Point72 Asset Management, L.P. CIK 1603466 · Amended · View history	$4.10M 156,745 shares	0.01%	+108.86K(+227.40%)Added	SEC filing ↗ Sep 16, 2024	▾

Showing 20 / 87 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

Cancelled or null records excluded

Disclosed shares

16,284,877

Not deduplicated across managers

Disclosed value

$425.69M

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

GeneDx Holdings Corp. · Q2 2024

Explore all 87 reporting institutions.

This page includes 20 of 87 reporting institutions. Log in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.

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Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.