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ERAS Insider Trading

Insider Ownership Percentage: 14.40%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $0.00

Erasca Insider Trading History Chart

This chart shows the insider buying and selling history at Erasca by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

Erasca Share Price & Price History

Current Price: $3.19
Price Change: ▼ Price Decrease of -0.1 (-3.04%)
As of 12/4/2025 05:00 PM ET

This chart shows the closing price history over time for ERAS up to the past year.

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Days: 30 | 90 | 365

Erasca Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
5/21/2024Alexander W. CasdinDirectorBuy80,000$2.27$181,600.00573,974View SEC Filing Icon  
12/6/2023Valerie HardingDirectorBuy10,000$1.85$18,500.0020,000View SEC Filing Icon  
12/5/2023Jonathan E. LimCEOBuy721,850$1.69$1,219,926.5012,899,360View SEC Filing Icon  
12/4/2023Alexander W. CasdinDirectorBuy30,000$1.66$49,800.00493,974View SEC Filing Icon  
10/5/2023Jonathan E. LimCEOBuy1,000,000$2.03$2,030,000.0019,456,216View SEC Filing Icon  
6/8/2023Jonathan E. LimCEOBuy100,000$2.75$275,000.0018,396,216View SEC Filing Icon  
4/10/2023Alexander W. CasdinDirectorBuy20,000$2.76$55,200.00463,974View SEC Filing Icon  
3/28/2023Jonathan E. LimCEOBuy100,000$2.84$284,000.0018,296,216View SEC Filing Icon  
1/10/2023Jonathan E. LimCEOBuy60,000$3.86$231,600.0020,256,222View SEC Filing Icon  
12/21/2022Valerie HardingDirectorBuy10,000$4.64$46,400.0010,000View SEC Filing Icon  
12/15/2022Alexander W. CasdinDirectorBuy20,000$4.87$97,400.00443,974View SEC Filing Icon  
12/14/2022Jonathan E. LimCEOBuy40,000$4.99$199,600.0020,196,222View SEC Filing Icon  
12/13/2022Bihua ChenDirectorBuy307,692$6.50$1,999,998.0010,813,246View SEC Filing Icon  
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SEC Filings (Institutional Ownership Changes) for Erasca (NASDAQ:ERAS)

67.78% of Erasca stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at ERAS by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

Erasca Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
11/21/2025CIBC Bancorp USA Inc.18,504$40K0.0%N/A0.007%Search for SEC Filing on Google Icon
11/17/2025Woodline Partners LP1,534,390$3.35M0.0%-26.0%0.541%Search for SEC Filing on Google Icon
11/17/2025Vivo Capital LLC9,273,428$20.22M1.6%+37.2%3.269%Search for SEC Filing on Google Icon
11/17/2025Paradigm Biocapital Advisors LP13,560,017$29.56M0.8%+13.9%4.780%Search for SEC Filing on Google Icon
11/17/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.81,534$0.18M0.0%-14.2%0.029%Search for SEC Filing on Google Icon
11/17/2025Brevan Howard Capital Management LP90,746$0.20M0.0%-26.0%0.032%Search for SEC Filing on Google Icon
11/17/2025Bank of America Corp DE1,534,274$3.35M0.0%-2.4%0.541%Search for SEC Filing on Google Icon
11/14/2025Creative Planning350,314$0.76M0.0%+43.4%0.123%Search for SEC Filing on Google Icon
11/14/2025Qtron Investments LLC33,593$73K0.0%+219.9%0.012%Search for SEC Filing on Google Icon
11/14/2025Two Sigma Investments LP347,767$0.76M0.0%-18.7%0.123%Search for SEC Filing on Google Icon
11/14/2025Squarepoint Ops LLC84,701$0.19M0.0%N/A0.030%Search for SEC Filing on Google Icon
11/13/2025BNP Paribas Financial Markets38,161$83K0.0%+76.8%0.013%Search for SEC Filing on Google Icon
11/13/2025Russell Investments Group Ltd.14,378$31K0.0%N/A0.005%Search for SEC Filing on Google Icon
11/12/2025Dimensional Fund Advisors LP1,371,935$2.99M0.0%-19.0%0.484%Search for SEC Filing on Google Icon
11/12/2025Intech Investment Management LLC79,975$0.17M0.0%-39.5%0.028%Search for SEC Filing on Google Icon
11/10/2025China Universal Asset Management Co. Ltd.49,723$0.11M0.0%-12.6%0.018%Search for SEC Filing on Google Icon
11/7/2025GSA Capital Partners LLP62,678$0.14M0.0%-49.1%0.022%Search for SEC Filing on Google Icon
11/7/2025Vanguard Group Inc.12,811,832$27.93M0.0%+0.9%4.516%Search for SEC Filing on Google Icon
11/7/2025JPMorgan Chase & Co.1,269,042$2.77M0.0%-7.5%0.447%Search for SEC Filing on Google Icon
11/6/2025ProShare Advisors LLC39,786$87K0.0%-13.8%0.014%Search for SEC Filing on Google Icon
11/5/2025Alps Advisors Inc.132,499$0.29M0.0%-13.3%0.047%Search for SEC Filing on Google Icon
11/5/2025Savant Capital LLC63,754$0.14M0.0%-6.5%0.022%Search for SEC Filing on Google Icon
11/3/2025New York State Common Retirement Fund60,452$0.13M0.0%+61.8%0.021%Search for SEC Filing on Google Icon
10/23/2025SG Americas Securities LLC14,605$32K0.0%N/A0.005%Search for SEC Filing on Google Icon
10/21/2025Crowley Wealth Management Inc.15,000$33K0.0%N/A0.005%Search for SEC Filing on Google Icon
10/15/2025CWM LLC33,300$73K0.0%-19.0%0.012%Search for SEC Filing on Google Icon
10/9/2025Voya Investment Management LLC33,187$72K0.0%-36.6%0.012%Search for SEC Filing on Google Icon
8/15/2025Captrust Financial Advisors54,111$69K0.0%+13.6%0.019%Search for SEC Filing on Google Icon
8/15/2025Octagon Capital Advisors LP700,000$0.89M0.2%-86.4%0.247%Search for SEC Filing on Google Icon
8/15/2025Frazier Life Sciences Management L.P.22,729,436$28.87M1.2%+0.7%8.013%Search for SEC Filing on Google Icon
8/15/2025EP Wealth Advisors LLC23,000$29K0.0%N/A0.008%Search for SEC Filing on Google Icon
8/15/2025BNP Paribas Financial Markets21,579$27K0.0%+58.0%0.008%Search for SEC Filing on Google Icon
8/15/2025Brevan Howard Capital Management LP122,671$0.16M0.0%N/A0.043%Search for SEC Filing on Google Icon
8/15/2025Bank of America Corp DE1,571,325$2M0.0%-19.4%0.554%Search for SEC Filing on Google Icon
8/14/2025Jane Street Group LLC132,269$0.17M0.0%N/A0.047%Search for SEC Filing on Google Icon
8/14/2025VR Adviser LLC17,857,083$22.68M1.7%+10.1%6.304%Search for SEC Filing on Google Icon
8/14/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.94,986$0.12M0.0%-12.7%0.034%Search for SEC Filing on Google Icon
8/14/2025Velan Capital Investment Management LP65,000$83K0.1%+30.0%0.023%Search for SEC Filing on Google Icon
8/14/2025Cerity Partners LLC57,817$73K0.0%+62.8%0.020%Search for SEC Filing on Google Icon
8/13/2025Affinity Asset Advisors LLC4,085,787$5.19M0.7%+22.3%1.442%Search for SEC Filing on Google Icon
8/13/2025Marshall Wace LLP2,074,425$2.64M0.0%+2.3%0.732%Search for SEC Filing on Google Icon
8/13/2025Invesco Ltd.172,226$0.22M0.0%+51.6%0.061%Search for SEC Filing on Google Icon
8/13/2025Sio Capital Management LLC1,369,748$1.74M0.7%+1.0%0.484%Search for SEC Filing on Google Icon
8/13/2025Panagora Asset Management Inc.49,606$63K0.0%N/A0.018%Search for SEC Filing on Google Icon
8/13/2025New York State Common Retirement Fund37,360$47K0.0%+39.1%0.013%Search for SEC Filing on Google Icon
8/12/2025XTX Topco Ltd106,779$0.14M0.0%-13.5%0.038%Search for SEC Filing on Google Icon
8/12/2025Rhumbline Advisers201,516$0.26M0.0%-3.8%0.071%Search for SEC Filing on Google Icon
8/12/2025JPMorgan Chase & Co.1,372,569$1.74M0.0%-3.0%0.485%Search for SEC Filing on Google Icon
8/12/2025Dynamic Technology Lab Private Ltd29,177$37K0.0%+180.8%0.010%Search for SEC Filing on Google Icon
8/8/2025Creative Planning244,332$0.31M0.0%+423.3%0.086%Search for SEC Filing on Google Icon
8/8/2025Geode Capital Management LLC4,835,642$6.14M0.0%+1.6%1.707%Search for SEC Filing on Google Icon
8/7/2025Los Angeles Capital Management LLC35,075$45K0.0%N/A0.012%Search for SEC Filing on Google Icon
8/6/2025Savant Capital LLC68,221$87K0.0%N/A0.024%Search for SEC Filing on Google Icon
7/25/2025Vanguard Personalized Indexing Management LLC36,362$46K0.0%+130.1%0.013%Search for SEC Filing on Google Icon
7/15/2025Palumbo Wealth Management LLC120,466$0.15M0.0%+178.0%0.043%Search for SEC Filing on Google Icon
7/10/2025Wealth Enhancement Advisory Services LLC21,349$27K0.0%-24.1%0.008%Search for SEC Filing on Google Icon
5/29/2025Rhumbline Advisers209,443$0.29M0.0%-6.5%0.074%Search for SEC Filing on Google Icon
5/23/2025Siren L.L.C.8,757,249$12M0.7%-1.1%3.091%Search for SEC Filing on Google Icon
5/16/2025Goldman Sachs Group Inc.1,936,257$2.65M0.0%-30.9%0.683%Search for SEC Filing on Google Icon
5/16/2025Millennium Management LLC3,224,518$4.42M0.0%-22.8%1.138%Search for SEC Filing on Google Icon
5/16/2025AQR Capital Management LLC396,202$0.54M0.0%+594.8%0.140%Search for SEC Filing on Google Icon
5/15/2025Frazier Life Sciences Management L.P.22,575,851$30.93M1.4%+16.4%7.969%Search for SEC Filing on Google Icon
5/15/2025Paradigm Biocapital Advisors LP10,802,354$14.80M0.7%+0.5%3.813%Search for SEC Filing on Google Icon
5/15/2025DAFNA Capital Management LLC340,000$0.47M0.1%N/A0.120%Search for SEC Filing on Google Icon
5/15/2025Velan Capital Investment Management LP50,000$68K0.1%N/A0.018%Search for SEC Filing on Google Icon
5/15/2025Siren L.L.C.8,757,249$12M0.7%-1.1%3.091%Search for SEC Filing on Google Icon
5/14/2025Affinity Asset Advisors LLC3,341,519$4.58M0.4%+33.7%1.180%Search for SEC Filing on Google Icon
5/14/2025MetLife Investment Management LLC93,594$0.13M0.0%-17.0%0.033%Search for SEC Filing on Google Icon
5/14/2025Walleye Capital LLC215,220$0.30M0.0%+55.2%0.076%Search for SEC Filing on Google Icon
5/14/2025T. Rowe Price Investment Management Inc.17,292,164$23.69M0.0%+3.5%6.104%Search for SEC Filing on Google Icon
5/14/2025Wellington Management Group LLP850,147$1.17M0.0%+82.6%0.300%Search for SEC Filing on Google Icon
5/13/2025American Century Companies Inc.158,081$0.22M0.0%-56.5%0.056%Search for SEC Filing on Google Icon
5/12/2025Nuveen LLC483,583$0.66M0.0%N/A0.171%Search for SEC Filing on Google Icon
5/12/2025Invesco Ltd.113,583$0.16M0.0%+133.4%0.040%Search for SEC Filing on Google Icon
5/12/2025Swiss National Bank328,700$0.45M0.0%-9.0%0.116%Search for SEC Filing on Google Icon
5/9/2025Deutsche Bank AG163,052$0.22M0.0%+20.1%0.058%Search for SEC Filing on Google Icon
5/9/2025Charles Schwab Investment Management Inc.1,441,656$1.98M0.0%-18.2%0.509%Search for SEC Filing on Google Icon
5/9/2025IPG Investment Advisors LLC248,108$0.34M0.1%+46.0%0.088%Search for SEC Filing on Google Icon
5/8/2025XTX Topco Ltd123,501$0.17M0.0%+123.1%0.044%Search for SEC Filing on Google Icon
5/7/2025TD Asset Management Inc256,032$0.35M0.0%+6.3%0.090%Search for SEC Filing on Google Icon
5/6/2025Y Intercept Hong Kong Ltd98,961$0.14M0.0%N/A0.035%Search for SEC Filing on Google Icon
5/1/2025CWM LLC36,250$50K0.0%+1,907.2%0.013%Search for SEC Filing on Google Icon
4/30/2025Cerity Partners LLC35,504$49K0.0%N/A0.013%Search for SEC Filing on Google Icon
4/30/2025Alps Advisors Inc.210,283$0.29M0.0%-8.0%0.074%Search for SEC Filing on Google Icon
4/28/2025Teacher Retirement System of Texas45,790$63K0.0%-16.3%0.016%Search for SEC Filing on Google Icon
4/28/2025Aaron Wealth Advisors LLC54,658$75K0.0%+97.1%0.019%Search for SEC Filing on Google Icon
4/22/2025Palumbo Wealth Management LLC43,331$59K0.0%+51.5%0.015%Search for SEC Filing on Google Icon
4/17/2025Exchange Traded Concepts LLC87,251$0.12M0.0%+46.9%0.031%Search for SEC Filing on Google Icon
4/16/2025Wealth Enhancement Advisory Services LLC28,139$39K0.0%N/A0.010%Search for SEC Filing on Google Icon
4/8/2025Rhumbline Advisers209,443$0.29M0.0%-6.5%0.074%Search for SEC Filing on Google Icon
3/24/2025Wellington Management Group LLP465,672$1.17M0.0%N/A0.165%Search for SEC Filing on Google Icon
3/18/2025California State Teachers Retirement System171,821$0.43M0.0%+7.1%0.061%Search for SEC Filing on Google Icon
2/20/2025Mackenzie Financial Corp11,141$28K0.0%N/A0.004%Search for SEC Filing on Google Icon
2/17/2025UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC444,769$1.12M0.0%+22.2%0.157%Search for SEC Filing on Google Icon
2/17/2025Woodline Partners LP4,147,275$10.41M0.1%+0.2%1.467%Search for SEC Filing on Google Icon
2/17/2025Squarepoint Ops LLC50,308$0.13M0.0%N/A0.018%Search for SEC Filing on Google Icon
2/17/2025Two Sigma Advisers LP594,600$1.49M0.0%-25.0%0.210%Search for SEC Filing on Google Icon
2/17/2025Two Sigma Investments LP958,245$2.41M0.0%-28.8%0.339%Search for SEC Filing on Google Icon
2/17/2025Tang Capital Management LLC602,915$1.51M0.1%+19.9%0.213%Search for SEC Filing on Google Icon
2/17/2025Suvretta Capital Management LLC12,315,004$30.91M1.1%-10.6%4.356%Search for SEC Filing on Google Icon
Data available starting January 2016

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Erasca logo
Erasca, Inc., a clinical-stage precision oncology company, focuses on discovering, developing, and commercializing therapies for patients with RAS/MAPK pathway-driven cancers. The company's lead product is naporafenib which is in phase 1b trial for patients with RAS Q16X solid tumors and plans to initiate a pivotal Phase 3 trial for patients with NRASm melanoma. It also develops ERAS-007, an oral inhibitor of ERK1/2 for the treatment of non-small cell lung and colorectal cancer, and advanced gastrointestinal malignancies; and ERAS-601, an oral SHP2 inhibitor for patients with advanced or metastatic solid tumors. In addition, it is developing ERAS-801, a central nervous system-penetrant EGFR inhibitor which is in phase 1 clinical trials for the treatment of patients with recurrent glioblastoma multiforme. The company entered into license agreement with Novartis to develop, manufacture, use, and commercialize naporafenib; Katmai Pharmaceuticals, Inc. to develop, manufacture, use, and commercialize ERAS-801 and certain other related compounds; and NiKang Therapeutics, Inc. to develop and commercialize ERAS-601 and certain other related compounds. Erasca, Inc. was incorporated in 2018 and is headquartered in San Diego, California.
Read More on Erasca

Today's Range

Now: $3.19
Low: $3.17
High: $3.36

50 Day Range

MA: $2.54
Low: $2.08
High: $3.29

52 Week Range

Now: $3.19
Low: $1.01
High: $3.38

Volume

3,227,137 shs

Average Volume

1,804,237 shs

Market Capitalization

$905.03 million

P/E Ratio

N/A

Dividend Yield

N/A

Beta

1.16

Who are the company insiders with the largest holdings of Erasca?

Erasca's top insider investors include:
  1. Jonathan E Lim (CEO)
  2. Alexander W Casdin (Director)
  3. Valerie Denise Harding Start (Director)
Learn More about top insider investors at Erasca.

Who are the major institutional investors of Erasca?

Erasca's top institutional investors include:
  1. Paradigm Biocapital Advisors LP — 4.78%
  2. Vanguard Group Inc. — 4.52%
  3. Vivo Capital LLC — 3.27%
  4. Woodline Partners LP — 0.54%
  5. Bank of America Corp DE — 0.54%
  6. Dimensional Fund Advisors LP — 0.48%
Learn More about top institutional investors of Erasca stock.

Which institutional investors are selling Erasca stock?

During the last quarter, ERAS stock was sold by these institutional investors:
  1. Woodline Partners LP
  2. Dimensional Fund Advisors LP
  3. JPMorgan Chase & Co.
  4. Two Sigma Investments LP
  5. GSA Capital Partners LLP
  6. Intech Investment Management LLC
  7. Bank of America Corp DE
  8. Brevan Howard Capital Management LP

Which institutional investors are buying Erasca stock?

Within the last quarter, ERAS stock was bought by institutional investors including:
  1. Vivo Capital LLC
  2. Paradigm Biocapital Advisors LP
  3. Vanguard Group Inc.
  4. Creative Planning
  5. Squarepoint Ops LLC
  6. New York State Common Retirement Fund
  7. Qtron Investments LLC
  8. CIBC Bancorp USA Inc.
In the previous year, these company insiders have bought Erasca stock:
  1. Jonathan E Lim (CEO)
  2. Alexander W Casdin (Director)
  3. Valerie Denise Harding Start (Director)
Learn More investors buying Erasca stock.