Erasca (ERAS) Institutional Ownership

$13.41 +0.54 (+4.20%)

Closing price 06/9/2026 04:00 PM Eastern

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$13.00 -0.41 (-3.06%)

As of 05:06 AM Eastern

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Current Institutional Ownership Percentage: 67.78%
Number of Institutional Buyers (last 12 months): 85
Total Institutional Inflows (last 12 months): $358.53M

Number of Institutional Sellers (last 12 months): 41
Total Institutional Outflows (last 12 months): $156.99M

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ERAS Institutional Buying and Selling by Quarter

Erasca Major Shareholders & Ownership History

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Reporting Date	Major Shareholder Name	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
6/4/2026	Seven Fleet Capital Management LP	222,468	$3.60M	1.1%	N/A	0.072%
5/20/2026	Vivo Capital LLC	12,151,480	$196.61M	16.3%	+31.0%	3.907%
5/19/2026	Bank of America Corp DE	3,055,897	$49.44M	0.0%	+89.6%	0.983%
5/19/2026	Stempoint Capital LP	239,861	$3.88M	0.7%	N/A	0.077%
5/19/2026	Janus Henderson Group PLC	3,710,966	$59.99M	0.0%	N/A	1.193%
5/18/2026	ADAR1 Capital Management LLC	10,000	$162K	0.0%	N/A	0.003%
5/18/2026	EverSource Wealth Advisors LLC	4,249	$69K	0.0%	+77.8%	0.001%
5/18/2026	California State Teachers Retirement System	204,449	$3.31M	0.0%	+1,812.7%	0.066%
5/18/2026	Rock Springs Capital Management LP	1,103,469	$17.85M	1.1%	+15.9%	0.355%
5/18/2026	EcoR1 Capital LLC	900,000	$14.56M	0.6%	N/A	0.289%
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5/16/2026	The Manufacturers Life Insurance Company	216,614	$3.51M	0.0%	+295.5%	0.070%
5/15/2026	Commodore Capital LP	3,175,000	$51.37M	3.0%	N/A	1.021%
5/15/2026	Affinity Asset Advisors LLC	5,350,000	$86.56M	4.5%	+37.2%	1.720%
5/15/2026	Spruce Street Capital LP	422,543	$6.84M	1.6%	-89.1%	0.136%
5/14/2026	Renaissance Technologies LLC	1,398,869	$22.63M	0.0%	+64.6%	0.450%
5/14/2026	Siren L.L.C.	11,244,246	$181.93M	5.0%	+28.4%	3.616%
5/14/2026	Sei Investments Co.	31,760	$514K	0.0%	+90.4%	0.010%
5/14/2026	State of Wyoming	5,850	$95K	0.0%	N/A	0.002%
5/8/2026	Baader Bank Aktiengesellschaft	18,000	$291K	0.0%	N/A	0.006%
5/7/2026	Dimensional Fund Advisors LP	1,786,389	$28.87M	0.0%	+0.6%	0.574%
5/7/2026	KBC Group NV	4,996	$81K	0.0%	N/A	0.002%
5/7/2026	Swiss National Bank	336,800	$5.45M	0.0%	N/A	0.108%
5/5/2026	Marks Group Wealth Management Inc	29,879	$483K	0.0%	N/A	0.010%
5/5/2026	Bank of New York Mellon Corp	559,629	$9.06M	0.0%	+2.4%	0.180%
4/28/2026	Abel Hall LLC	16,947	$274K	0.1%	+8.1%	0.005%
4/25/2026	Strs Ohio	33,000	$534K	0.0%	N/A	0.011%
4/22/2026	Pictet Asset Management Holding SA	208,273	$3.15M	0.0%	N/A	0.067%
4/22/2026	Sterling Capital Management LLC	6,348	$103K	0.0%	-37.2%	0.002%
4/16/2026	SG Americas Securities LLC	44,697	$723K	0.0%	-8.2%	0.014%
2/19/2026	T. Rowe Price Investment Management Inc.	16,111,414	$59.94M	0.0%	-20.4%	5.204%
2/19/2026	Invesco Ltd.	329,795	$1.23M	0.0%	+16.9%	0.107%
2/18/2026	EP Wealth Advisors LLC	30,000	$112K	0.0%	N/A	0.010%
2/18/2026	XTX Topco Ltd	10,798	$40K	0.0%	N/A	0.003%
2/18/2026	Ikarian Capital LLC	735,396	$2.74M	0.2%	N/A	0.238%
2/18/2026	Wellington Management Group LLP	543,196	$2.02M	0.0%	-9.6%	0.175%
2/18/2026	Susquehanna Portfolio Strategies LLC	59,087	$220K	0.0%	+58.4%	0.019%
2/18/2026	Tang Capital Management LLC	900,000	$3.35M	0.2%	-40.1%	0.291%
2/18/2026	Tudor Investment Corp ET AL	53,436	$199K	0.0%	N/A	0.017%
2/18/2026	Quadrature Capital Ltd	13,162	$49K	0.0%	N/A	0.004%
2/18/2026	RTW Investments LP	146,651	$546K	0.0%	N/A	0.047%
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2/18/2026	Millennium Management LLC	2,237,951	$8.33M	0.0%	-28.3%	0.723%
2/18/2026	Balyasny Asset Management L.P.	98,073	$365K	0.0%	-2.4%	0.032%
2/18/2026	Boothbay Fund Management LLC	188,467	$701K	0.0%	N/A	0.061%
2/17/2026	Logos Global Management LP	13,000,000	$48.36M	2.9%	-14.2%	4.199%
2/17/2026	AQR Capital Management LLC	669,876	$2.49M	0.0%	+0.8%	0.216%
2/17/2026	Abel Hall LLC	15,682	$58K	0.0%	N/A	0.005%
2/17/2026	Jain Global LLC	42,336	$157K	0.0%	N/A	0.014%
2/17/2026	Paradigm Biocapital Advisors LP	14,159,095	$52.67M	1.3%	+4.4%	4.574%
2/17/2026	Price T Rowe Associates Inc. MD	103,503	$386K	0.0%	+10.6%	0.033%
2/17/2026	T. Rowe Price Investment Management Inc.	4,786,825	$17.81M	0.0%	-76.3%	1.546%
2/17/2026	Rock Springs Capital Management LP	951,710	$3.54M	0.2%	N/A	0.307%
2/17/2026	Captrust Financial Advisors	17,606	$65K	0.0%	-23.1%	0.006%
2/17/2026	ExodusPoint Capital Management LP	1,490,967	$5.55M	0.0%	N/A	0.482%
2/16/2026	Squarepoint Ops LLC	258,275	$961K	0.0%	+204.9%	0.083%
2/16/2026	Spruce Street Capital LP	3,889,632	$14.47M	4.8%	N/A	1.256%
2/16/2026	Panagora Asset Management Inc.	118,218	$440K	0.0%	+15.5%	0.038%
2/16/2026	Mariner LLC	10,825	$40K	0.0%	N/A	0.003%
2/16/2026	Barclays PLC	402,796	$1.50M	0.0%	+50.2%	0.130%
2/13/2026	Marshall Wace LLP	61,960	$230K	0.0%	-88.2%	0.020%
2/13/2026	The Manufacturers Life Insurance Company	54,769	$204K	0.0%	-11.4%	0.018%
2/13/2026	Affinity Asset Advisors LLC	3,900,000	$14.51M	0.8%	-9.0%	1.260%
2/13/2026	Stifel Financial Corp	10,300	$38K	0.0%	N/A	0.003%
2/13/2026	Hudson Bay Capital Management LP	158,020	$588K	0.0%	N/A	0.051%
2/13/2026	Neuberger Berman Group LLC	12,358	$46K	0.0%	+11.3%	0.004%
2/13/2026	Rafferty Asset Management LLC	131,019	$487K	0.0%	N/A	0.042%
2/13/2026	Charles Schwab Investment Management Inc.	1,673,404	$6.23M	0.0%	-3.0%	0.541%
2/13/2026	Police & Firemen s Retirement System of New Jersey	44,030	$164K	0.0%	-25.6%	0.014%
2/13/2026	State Street Corp	6,174,642	$22.97M	0.0%	+53.2%	1.994%
2/13/2026	Ieq Capital LLC	60,346	$224K	0.0%	-4.5%	0.019%
2/13/2026	Wells Fargo & Company MN	220,132	$819K	0.0%	+38.8%	0.071%
2/12/2026	HRT Financial LP	536,909	$2.00M	0.0%	N/A	0.173%
2/12/2026	MetLife Investment Management LLC	80,368	$299K	0.0%	-10.8%	0.026%
2/12/2026	Cibc World Markets Corp	11,484	$43K	0.0%	N/A	0.004%
2/12/2026	Renaissance Technologies LLC	850,100	$3.16M	0.0%	-16.2%	0.275%
2/12/2026	Dimensional Fund Advisors LP	1,775,685	$6.60M	0.0%	+29.4%	0.574%
2/12/2026	EntryPoint Capital LLC	10,293	$38K	0.0%	N/A	0.003%
2/12/2026	New York State Common Retirement Fund	55,559	$207K	0.0%	-8.1%	0.018%
2/12/2026	Nuveen LLC	424,713	$1.58M	0.0%	-5.6%	0.137%
2/11/2026	Deutsche Bank AG	121,977	$454K	0.0%	-26.5%	0.039%
2/11/2026	JPMorgan Chase & Co.	1,153,090	$4.29M	0.0%	-9.1%	0.372%
2/10/2026	TD Asset Management Inc	229,840	$855K	0.0%	-10.2%	0.074%
2/10/2026	Goldman Sachs Group Inc.	3,331,418	$12.39M	0.0%	+32.3%	1.076%
2/10/2026	AXQ Capital LP	20,459	$76K	0.0%	N/A	0.007%
2/10/2026	Intech Investment Management LLC	90,720	$337K	0.0%	+13.4%	0.029%
2/9/2026	Geode Capital Management LLC	4,926,335	$18.33M	0.0%	+1.6%	1.591%
2/6/2026	ProShare Advisors LLC	44,216	$164K	0.0%	+11.1%	0.014%
2/4/2026	Bailard Inc.	35,238	$131K	0.0%	N/A	0.011%
1/29/2026	China Universal Asset Management Co. Ltd.	46,231	$172K	0.0%	-7.0%	0.015%
1/26/2026	Mirae Asset Global Investments Co. Ltd.	13,787	$51K	0.0%	+25.7%	0.005%
1/21/2026	Palumbo Wealth Management LLC	139,385	$519K	0.1%	+11.9%	0.049%
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1/14/2026	Wealthcare Advisory Partners LLC	15,168	$56K	0.0%	N/A	0.005%
1/9/2026	SG Americas Securities LLC	48,677	$181K	0.0%	+233.3%	0.017%
1/1/2026	JPMorgan Chase & Co.	1,269,042	$2.77M	0.0%	-7.5%	0.447%
11/21/2025	CIBC Bancorp USA Inc.	18,504	$40K	0.0%	N/A	0.007%
11/17/2025	Woodline Partners LP	1,534,390	$3.35M	0.0%	-26.0%	0.541%
11/17/2025	Vivo Capital LLC	9,273,428	$20.22M	1.6%	+37.2%	3.269%
11/17/2025	Paradigm Biocapital Advisors LP	13,560,017	$29.56M	0.8%	+13.9%	4.780%
11/17/2025	MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	81,534	$178K	0.0%	-14.2%	0.029%
11/17/2025	Brevan Howard Capital Management LP	90,746	$198K	0.0%	-26.0%	0.032%
11/17/2025	Bank of America Corp DE	1,534,274	$3.35M	0.0%	-2.4%	0.541%

ERAS Institutional Ownership - Frequently Asked Questions

During the previous two years, 154 institutional investors and hedge funds held shares of Erasca. The most heavily invested institutionals were Vivo Capital LLC ($196.61M), Siren L.L.C. ($181.93M), Affinity Asset Advisors LLC ($86.56M), Janus Henderson Group PLC ($59.99M), T. Rowe Price Investment Management Inc. ($59.94M), Paradigm Biocapital Advisors LP ($52.67M), and Commodore Capital LP ($51.37M).Learn more on Erasca's institutional investors.

67.78% of Erasca's stock is owned by institutional investors. Learn more on ERAS's institutional investor holdings.

Of the 134 institutional investors that purchased Erasca's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Frazier Life Sciences Management L.P. ($22.73M), Logos Global Management LP ($5.90M), State Street Corp ($5.71M), Affinity Asset Advisors LLC ($5.54M), Vivo Capital LLC ($5.39M), Octagon Capital Advisors LP ($5.14M), and Spruce Street Capital LP ($3.89M).

Institutional investors have bought a total of 39,483,900 shares in the last 24 months. This purchase volume represents approximately $358.53M in transactions.

Of the 41 institutional investors that sold Erasca's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: T. Rowe Price Investment Management Inc. ($19.57M), Octagon Capital Advisors LP ($4.44M), Spruce Street Capital LP ($3.47M), Logos Global Management LP ($2.15M), Millennium Management LLC ($884.67K), Tang Capital Management LLC ($602.92K), and Woodline Partners LP ($540K).

Institutional investors have sold a total of 34,375,191 shares in the last 24 months. This volume of shares sold represents approximately $156.99M in transactions.

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This page (NASDAQ:ERAS) was last updated on 6/10/2026 by MarketBeat.com Staff.

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Erasca (ERAS) Institutional Ownership

ERAS Institutional Buying and Selling by Quarter

Erasca Major Shareholders & Ownership History

ERAS Institutional Ownership - Frequently Asked Questions

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Erasca (ERAS) Institutional Ownership

Institutional Ownership Changes (13F Filings) for Erasca (NASDAQ:ERAS)

ERAS Institutional Buying and Selling by Quarter

Erasca Major Shareholders & Ownership History

ERAS Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of ERAS shares?

What percentage of Erasca's stock is owned by institutional investors?

Which institutional investors have been buying Erasca's stock?

How much institutional buying is happening at Erasca?

Which of Erasca's major shareholders have been selling company stock?

How much institutional selling is happening at Erasca?

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