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Arcus Biosciences (RCUS) Institutional Ownership

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$29.50 +0.64 (+2.20%)
Closing price 03:59 PM Eastern
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$29.49 -0.01 (-0.02%)
As of 07:34 PM Eastern
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Institutional Ownership Changes (13F Filings) for Arcus Biosciences (NYSE:RCUS)

Current
Institutional Ownership
Percentage
92.89%
Number of
Institutional Buyers
(last 12 months)
129
Total
Institutional Inflows
(last 12 months)
$1.13B
Number of
Institutional Sellers
(last 12 months)
49
Total
Institutional Outflows
(last 12 months)
$72.72M
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RCUS Institutional Buying and Selling by Quarter

Arcus Biosciences Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/14/2026PDT Partners LLC323,567$9.98M0.5%N/A0.254%
8/14/2026Parkman Healthcare Partners LLC919,266$28.34M2.9%N/A0.722%
8/14/2026Legal & General Group Plc191,560$5.91M0.0%N/A0.150%
8/14/2026The Manufacturers Life Insurance Company 45,826$1.41M0.0%N/A0.036%
8/13/2026 Connor Clark & Lunn Investment Management Ltd.225,008$6.94M0.0%N/A0.177%
8/11/2026 E Fund Management Co. Ltd.10,113$312K0.0%N/A0.008%
8/7/2026 BlackRock Inc.16,416,249$506.11M0.0%N/A13.053%
8/7/2026 Deutsche Bank AG94,710$2.92M0.0%N/A0.075%
8/6/2026 Bank of New York Mellon Corp543,009$16.74M0.0%N/A0.432%
8/6/2026 State of Wyoming4,598$142K0.0%N/A0.004%
7/10/2026 Tema ETFs LLC83,140$2.56M0.1%+10.5%0.066%
7/10/2026 Handelsbanken Fonder AB39,000$1.20M0.0%N/A0.031%
7/7/2026 GAMMA Investing LLC3,966$122K0.0%+10.0%0.003%
5/19/2026Bank of America Corp DE646,068$13.96M0.0%-35.4%0.514%
5/18/2026California State Teachers Retirement System105,776$2.29M0.0%+16.7%0.084%
5/18/2026Royal Bank of Canada4,758$102K0.0%+14.6%0.004%
5/16/2026 Quantinno Capital Management LP17,295$374K0.0%+8.5%0.014%
5/16/2026SummitTX Capital L.P.34,219$739K0.0%+17.4%0.027%
5/15/2026 Entropy Technologies LP13,612$294K0.0%N/A0.011%
5/14/2026 Renaissance Technologies LLC424,700$9.17M0.0%+1,198.8%0.338%
5/14/2026 Knott David M Jr81,241$1.76M1.0%-33.0%0.065%
5/13/2026Decheng Capital LLC477,819$10.32M1.6%-11.8%0.380%
5/13/2026 First Trust Advisors LP13,098$283K0.0%N/A0.010%
5/7/2026 Dimensional Fund Advisors LP1,426,223$30.80M0.0%-6.4%1.135%
5/7/2026 KBC Group NV2,334$50K0.0%N/A0.002%
5/7/2026 Swiss National Bank171,296$3.70M0.0%+2.0%0.136%
5/6/2026 Allspring Global Investments Holdings LLC21,041$460K0.0%+11.5%0.017%
5/5/2026 Bank of New York Mellon Corp511,166$11.04M0.0%+1.3%0.407%
5/5/2026 Illinois Municipal Retirement Fund36,233$783K0.0%N/A0.029%
5/4/2026 Principal Financial Group Inc.413,778$8.94M0.0%+1.5%0.329%
5/4/2026 Teachers Retirement System of The State of Kentucky20,950$452K0.0%+31.3%0.017%
5/1/2026 Fifth Third Bancorp20,171$436K0.0%+1,234.9%0.016%
4/27/2026 New York State Teachers Retirement System89,625$1.94M0.0%-3.0%0.071%
4/27/2026 Y Intercept Hong Kong Ltd86,192$1.86M0.0%N/A0.069%
4/22/2026 Sterling Capital Management LLC1,135$25K0.0%-27.9%0.001%
4/21/2026 Louisiana State Employees Retirement System37,600$812K0.0%N/A0.030%
4/16/2026 SG Americas Securities LLC42,055$908K0.0%-7.5%0.034%
3/17/2026 Rockefeller Capital Management L.P.12,224$291K0.0%+217.0%0.010%
2/19/2026T. Rowe Price Investment Management Inc.1,625$39K0.0%N/A0.002%
2/19/2026Invesco Ltd.414,365$9.87M0.0%+41.7%0.384%
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2/18/2026State of Tennessee Department of Treasury34,855$831K0.0%+34.2%0.032%
2/18/2026 VestGen Advisors LLC27,152$647K0.0%N/A0.025%
2/18/2026Wellington Management Group LLP5,184,509$123.55M0.0%+309.4%4.802%
2/18/2026SummitTX Capital L.P.29,143$694K0.0%+66.0%0.027%
2/18/2026Toronto Dominion Bank1,484,699$35.38M0.1%N/A1.375%
2/18/2026Tudor Investment Corp ET AL208,639$4.97M0.0%N/A0.193%
2/18/2026Suvretta Capital Management LLC5,188,858$123.65M2.5%+40.7%4.806%
2/18/2026Millennium Management LLC168,876$4.02M0.0%-73.4%0.156%
2/18/2026Janus Henderson Group PLC42,338$1.01M0.0%+36.4%0.039%
2/18/2026Baker BROS. Advisors LP270,000$6.43M0.0%N/A0.250%
2/17/2026Schonfeld Strategic Advisors LLC97,283$2.32M0.0%+99.0%0.090%
2/17/2026Burkehill Global Management LP50,000$1.19M0.1%N/A0.046%
2/17/2026AQR Capital Management LLC86,207$2.05M0.0%+2.9%0.080%
2/17/2026Price T Rowe Associates Inc. MD58,649$1.40M0.0%+18.9%0.054%
2/17/2026Rock Springs Capital Management LP180,000$4.29M0.2%N/A0.167%
2/17/2026California State Teachers Retirement System90,666$2.16M0.0%+41.7%0.084%
2/17/2026Fort Baker Capital Management LP52,523$1.25M0.1%N/A0.049%
2/17/2026 Russell Investments Group Ltd.136,121$3.24M0.0%+65.5%0.126%
2/17/2026 Maryland State Retirement & Pension System12,381$295K0.0%N/A0.011%
2/17/2026Granahan Investment Management LLC169,940$4.05M0.2%-62.7%0.157%
2/17/2026State of Wisconsin Investment Board58,835$1.40M0.0%+91.5%0.054%
2/17/2026Fred Alger Management LLC44,758$1.07M0.0%N/A0.041%
2/17/2026Royal Bank of Canada4,151$99K0.0%-89.9%0.004%
2/16/2026Sofinnova Investments Inc.1,096,705$26.13M1.1%-10.3%1.016%
2/16/2026Verition Fund Management LLC21,056$502K0.0%-52.5%0.020%
2/16/2026Nicholas Investment Partners LP204,338$4.87M0.4%N/A0.189%
2/16/2026First Turn Management LLC565,142$13.47M1.5%N/A0.523%
2/13/2026 Marshall Wace LLP3,387,794$80.73M0.1%N/A3.138%
2/13/2026The Manufacturers Life Insurance Company 41,993$1.00M0.0%+19.9%0.039%
2/13/2026 CANADA LIFE ASSURANCE Co73,862$1.76M0.0%+24.7%0.068%
2/13/2026 Affinity Asset Advisors LLC300,000$7.15M0.4%N/A0.278%
2/13/2026Hudson Bay Capital Management LP240,000$5.72M0.0%-29.4%0.222%
2/13/2026Jacobs Levy Equity Management Inc.929,981$22.16M0.1%-17.0%0.861%
2/13/2026 Public Sector Pension Investment Board295,426$7.04M0.0%+9.5%0.274%
2/13/2026Rafferty Asset Management LLC92,929$2.21M0.0%+33.4%0.086%
2/13/2026Alyeska Investment Group L.P.142,518$3.40M0.0%N/A0.132%
2/13/2026 Siren L.L.C.3,007,077$71.66M2.1%+3.3%2.785%
2/13/2026Charles Schwab Investment Management Inc.968,241$23.07M0.0%+11.1%0.897%
2/13/2026 Police & Firemen s Retirement System of New Jersey21,047$502K0.0%+12.0%0.019%
2/13/2026 State Street Corp4,576,969$109.07M0.0%+34.8%4.239%
2/13/2026 UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC144,093$3.43M0.0%+64.2%0.133%
2/13/2026Wells Fargo & Company MN99,318$2.37M0.0%+45.4%0.092%
2/13/2026 Platinum Investment Management Ltd.134,217$3.20M0.7%-12.7%0.124%
2/12/2026MetLife Investment Management LLC43,434$1.04M0.0%+4.8%0.040%
2/12/2026 Renaissance Technologies LLC32,700$779K0.0%-85.1%0.030%
2/12/2026 Dimensional Fund Advisors LP1,524,157$36.32M0.0%+1.4%1.412%
2/12/2026 Federated Hermes Inc.23,219$553K0.0%+1,378.0%0.022%
2/12/2026Decheng Capital LLC541,559$12.91M1.7%-1.1%0.502%
2/12/2026 Patient Square Capital LP170,000$4.05M0.9%N/A0.157%
2/12/2026 New York State Common Retirement Fund43,002$1.03M0.0%+96.8%0.040%
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2/12/2026 Knott David M Jr121,241$2.89M1.3%+27.4%0.112%
2/12/2026 Swiss National Bank167,996$4.00M0.0%+25.8%0.156%
2/12/2026 Nuveen LLC141,600$3.37M0.0%+11.6%0.131%
2/11/2026 Inceptionr LLC8,811$210K0.1%N/A0.008%
2/11/2026 Deutsche Bank AG62,652$1.49M0.0%+29.6%0.058%
2/11/2026 LPL Financial LLC24,211$577K0.0%+5.7%0.022%
2/11/2026 Franklin Resources Inc.853,491$20.34M0.0%N/A0.790%
2/11/2026 WINTON GROUP Ltd62,251$1.48M0.1%-32.5%0.058%
2/11/2026 Parallel Advisors LLC86,557$2.06M0.0%-1.6%0.080%
2/10/2026Goldman Sachs Group Inc.1,168,437$27.84M0.0%+22.9%1.082%


RCUS Institutional Ownership - Frequently Asked Questions

During the previous two years, 205 institutional investors and hedge funds held shares of Arcus Biosciences. The most heavily invested institutionals were BlackRock Inc. ($506.11M), Gilead Sciences Inc. ($246.68M), Vanguard Group Inc. ($189.76M), Suvretta Capital Management LLC ($123.65M), Wellington Management Group LLP ($123.55M), State Street Corp ($109.07M), and Marshall Wace LLP ($80.73M).Learn more on Arcus Biosciences' institutional investors.

92.89% of Arcus Biosciences' stock is owned by institutional investors. Learn more on RCUS's institutional investor holdings.

Of the 190 institutional investors that purchased Arcus Biosciences' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Gilead Sciences Inc. ($31.42M), BlackRock Inc. ($16.42M), Wellington Management Group LLP ($5.33M), Marshall Wace LLP ($3.39M), Vanguard Group Inc. ($2.71M), Fisher Asset Management LLC ($1.86M), and Parkman Healthcare Partners LLC ($1.83M).

Institutional investors have bought a total of 44,189,394 shares in the last 24 months. This purchase volume represents approximately $1.13B in transactions.

Of the 48 institutional investors that sold Arcus Biosciences' stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Millennium Management LLC ($611.21K), Bank of America Corp DE ($354.75K), Granahan Investment Management LLC ($320.67K), Sectoral Asset Management Inc. ($311.13K), Dimensional Fund Advisors LP ($255.35K), Woodline Partners LP ($230.35K), and Jacobs Levy Equity Management Inc. ($190.08K).

Institutional investors have sold a total of 3,693,502 shares in the last 24 months. This volume of shares sold represents approximately $72.72M in transactions.


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Institutional ownership data for NYSE:RCUS is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 8/14/2026. New 13F filings are added each quarter as they're published.
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