Neurogene Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Dilution of Shares: NGNE only recently listed within the past 12 months

Top 25 shareholders own 112.92% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
10.6%	BlackRock, Inc.	1,371,879	US$31.8m	-1.64%	no data
9.78%	EcoR1 Capital, LLC	1,271,342	US$29.5m	0%	0.7%
9.76%	Samsara BioCapital LLC	1,267,790	US$29.4m	0%	3.01%
9.62%	Rachel McMinn	1,250,446	US$29.0m	0%	no data
8.74%	RTW Investments, LP	1,135,256	US$26.3m	6.04%	0.24%
7.89%	Casdin Capital, LLC	1,024,616	US$23.7m	95.3%	1.03%
7.73%	Great Point Partners, LLC	1,004,291	US$23.3m	0%	5.8%
7.42%	Redmile Group, LLC	964,347	US$22.3m	-4.87%	0.84%
5.63%	FMR LLC	731,801	US$17.0m	912%	no data
5.46%	Janus Henderson Group plc	709,469	US$16.4m	-15%	no data
4.43%	The Vanguard Group, Inc.	576,160	US$13.3m	2.24%	no data
3.51%	Baker Bros. Advisors LP	456,015	US$10.6m	0%	0.07%
3.27%	Avidity Partners Management, L.P.	425,041	US$9.8m	-41.6%	0.37%
2.97%	ArrowMark Colorado Holdings, LLC	386,465	US$9.0m	0%	0.07%
2.74%	Morgan Stanley, Investment Banking and Brokerage Investments	355,515	US$8.2m	-6.89%	no data
2.57%	Deutsche Asset & Wealth Management	334,368	US$7.7m	0.63%	no data
1.9%	State Street Global Advisors, Inc.	246,540	US$5.7m	17.5%	no data
1.7%	Geode Capital Management, LLC	220,599	US$5.1m	-0.66%	no data
1.54%	Commodore Capital LP	200,000	US$4.6m	0%	0.21%
1.35%	Artal Group S.A.	175,898	US$4.1m	0%	0.07%
0.92%	Stephen Biggar	120,000	US$2.8m	0%	no data
0.91%	Jonathan Drachman	117,879	US$2.7m	0%	no data
0.9%	Invesco Capital Management LLC	117,264	US$2.7m	-9.14%	no data
0.83%	Cormorant Asset Management, LP	107,344	US$2.5m	0%	0.08%
0.79%	Driehaus Capital Management LLC	102,187	US$2.4m	0%	0.01%