Gagnon Securities’s GeneDx Holdings WGS Stock Holding History

Gagnon Securities’s Portfolio WGS Stock Details WGS Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$19.5M	Buy	303,149 +49,615	+20%	+$4.52M	4.49%	4
2025 Q4	$33M	Sell	253,534 -15,532	-6%	-$2.13M	6.71%	2
2025 Q3	$29M	Sell	269,066 -2,167	-0.8%	-$236K	5.82%	3
2025 Q2	$25M	Sell	271,233 -13,678	-5%	-$1.07M	5.09%	5
2025 Q1	$25.2M	Sell	284,911 -74,465	-21%	-$6.46M	5.55%	5
2024 Q4	$27.6M	Sell	359,376 -182,567	-34%	-$12.8M	5.57%	5
2024 Q3	$23M	Sell	541,943 -31,096	-5%	-$1.05M	4.56%	5
2024 Q2	$15M	Buy	573,039 +16,734	+3%	+$317K	3.37%	6
2024 Q1	$5.08M	Buy	556,305 +207,027	+59%	+$1.24M	1.2%	26
2023 Q4	$961K	Sell	349,278 -26,805	-7%	-$62.3K	0.23%	50
2023 Q3	$1.37M	Buy	376,083 +12,516	+3%	+$68.6K	0.34%	46
2023 Q2	$2.17M	Buy	363,567 +62,531	+21%	+$495K	0.45%	43
2023 Q1	$3.63M	Buy	301,036 +268,634	+829%	+$3.58M	0.76%	32
2022 Q4	$282K	Sell	32,402 -721	-2%	-$15.9K	0.06%	81
2022 Q3	$959K	Sell	33,123 -24,415	-42%	-$1.12M	0.21%	50
2022 Q2	$2.39M	Buy	57,538 +184	+0.3%	+$12.5K	0.5%	41
2022 Q1	$5.81M	Buy	57,354 +27,972	+95%	+$3.11M	0.95%	31
2021 Q4	$4.32M	Buy	29,382 +8,290	+39%	+$1.85M	0.65%	37
2021 Q3	$5.28M	Buy	21,092 +19,937	+1,726%	+$6.85M	0.78%	36
2021 Q2	$534K	Buy	+1,155	New	+$496K	0.08%	73

Other funds holding WGS

Corvex Management New York $2.52B AUM 25.53% 1-Year Est. Return

Casdin Capital New York $1.32B AUM 76.62% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Westfield Capital Management

Westfield Capital Management Boston, Massachusetts $23.8B AUM 49.45% 1-Year Est. Return

Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

ARK Investment Management St. Petersburg, Florida $12.9B AUM 64.92% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

William Blair Investment Management

William Blair Investment Management Chicago, Illinois $30.3B AUM 33.75% 1-Year Est. Return

Zweig-DiMenna Associates New York $722M AUM 97.69% 1-Year Est. Return

Citadel Advisors

Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return