Erasca Ownership

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

Recent Insider Transactions

NasdaqGS:ERAS Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
21 May 24	BuyUS$181,920	Alexander Casdin	Individual	80,000	US$2.27
06 Dec 23	BuyUS$1,696,179	Jonathan Lim	Individual	1,000,000	US$1.72
06 Dec 23	BuyUS$18,480	Valerie Harding-Start	Individual	10,000	US$1.85
06 Dec 23	SellUS$18,349,577	Cormorant Asset Management, LP	Company	10,813,246	US$2.01
04 Dec 23	BuyUS$49,785	Alexander Casdin	Individual	30,000	US$1.66
05 Oct 23	BuyUS$2,026,000	Jonathan Lim	Individual	1,000,000	US$2.03

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

Dilution of Shares: Shareholders have been substantially diluted in the past year, with total shares outstanding growing by 87.8%.

Top 25 shareholders own 75.47% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
11.5%	Jonathan Lim	32,355,576	US$99.3m	0%	no data
5.74%	VR Adviser, LLC	16,216,216	US$49.8m	0%	2.16%
5.74%	Frazier Life Sciences Management, LP	16,216,216	US$49.8m	0%	2.04%
4.88%	Suvretta Capital Management, LLC	13,768,039	US$42.3m	0%	1.53%
4.36%	Novartis AG	12,307,692	US$37.8m	0%	no data
3.92%	Arch Venture Partners, L.P.	11,055,554	US$33.9m	0%	2.85%
3.76%	BlackRock, Inc.	10,611,346	US$32.6m	52%	no data
3.67%	The Vanguard Group, Inc.	10,351,746	US$31.8m	139%	no data
3.41%	Artal Group S.A.	9,630,810	US$29.6m	104%	0.7%
2.9%	Janus Henderson Group plc	8,178,092	US$25.1m	0%	0.01%
2.77%	Silverarc Capital Management, LLC	7,816,926	US$24.0m	3,390%	5.51%
2.62%	T. Rowe Price Group, Inc.	7,410,504	US$22.8m	29,900%	no data
2.57%	Paradigm Biocapital Advisors LP	7,250,000	US$22.3m	0%	0.76%
2.39%	Vivo Capital, LLC	6,756,756	US$20.7m	0%	1.58%
2.09%	Logos Global Management, L.P.	5,900,000	US$18.1m	0%	1.9%
1.91%	5AM Venture Management, LLC	5,405,404	US$16.6m	0%	3.23%
1.65%	PFM Health Sciences, LP	4,671,774	US$14.3m	84.3%	0.72%
1.53%	Balyasny Asset Management L.P.	4,319,484	US$13.3m	0%	0.03%
1.46%	Woodline Partners LP	4,134,036	US$12.7m	364%	0.11%
1.3%	Marshall Wace LLP	3,672,375	US$11.3m	0%	0.02%
1.17%	Geode Capital Management, LLC	3,311,891	US$10.2m	75.1%	no data
1.17%	Citadel Advisors LLC	3,293,371	US$10.1m	293%	0.01%
1.02%	Sio Capital Management, LLC	2,874,536	US$8.8m	18.4%	2.72%
1.01%	Andreessen Horowitz LLC	2,862,500	US$8.8m	0%	0.11%
0.97%	Prosight Management, LP	2,750,000	US$8.4m	-24.9%	2.28%