Granahan Investment Management, LLC

Position in WGS — GeneDx Holdings Corp.

CIK 1026710 WALTHAM, MA

Position in WGS

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$6,203,973

+$2,183,819 QoQ

Shares Held

96,605

+212.5% QoQ

Ownership

0.325%

of shares outstanding

% of Portfolio

0.30%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Jun 2025

4 quarters on record

Voting authority Sole 90.88763521556855.ToString("F0")% Shared 0.ToString("F0")% None 9.112364784431449.ToString("F0")%

Healthcare · as of Mar 31, 2026

Granahan Investment Management, LLC holds $14,597,068 across 3 Diagnostics & Research names. WGS ranks #1 (42.5% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	WGS	GeneDx Holdings Corp. This page	96,605	$6,203,973
2	RDNT	RadNet, Inc.	104,282	$5,828,320
3	GRAL	GRAIL, Inc.	49,628	$2,564,775

4 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$6,203,973	96,605	+212.5%	Shares	Sole	2026-05-15
2025-12-31	$4,020,154	30,910	+30.4%	Shares	Sole	2026-02-17
2025-09-30	$2,554,407	23,709	+105.3%	Shares	Sole	2025-11-14
2025-06-30	$1,066,180	11,550	—	Shares	Sole	2025-08-14
No filing history on record for this holder in this stock.