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Arcus Biosciences, Inc.

RCUS
Exchange
NYSE
Industry
Pharmaceutical Preparations
SEC CIK
0001724521

In the last 90 days, Arcus Biosciences, Inc. insiders filed 0 open-market purchases and 2 sales; 231 institutions reported holding it in 13F filings for Q2 2026, worth $3.78B in total; no superinvestor holds it.

13F holders, Q4 2025

Institutional positions in Arcus Biosciences, Inc. as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
209
+21 vs. Q3 2025
Shares held
121.4M
+21.0M (+21.0%) vs. Q3 2025
Total value
$2.89B
+$1.53B (+112.0%) vs. Q3 2025
New holders
48
95 more added
Sold out
27
38 more reduced

2 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting RCUS on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ4 2025: 209 institutions
Q1 2021: 148 institutionsQ2 2021: 130 institutionsQ3 2021: 131 institutionsQ4 2021: 142 institutionsQ1 2022: 157 institutionsQ2 2022: 173 institutionsQ3 2022: 183 institutionsQ4 2022: 200 institutionsQ1 2023: 180 institutionsQ2 2023: 181 institutionsQ3 2023: 187 institutionsQ4 2023: 185 institutionsQ1 2024: 172 institutionsQ2 2024: 193 institutionsQ3 2024: 187 institutionsQ4 2024: 186 institutionsQ1 2025: 187 institutionsQ2 2025: 186 institutionsQ3 2025: 190 institutionsQ4 2025: 209 institutionsQ1 2026: 211 institutionsQ2 2026: 231 institutions
Value heldQ4 2025: $2.89B
Q1 2021: $1.25BQ2 2021: $1.24BQ3 2021: $1.68BQ4 2021: $2.06BQ1 2022: $1.60BQ2 2022: $1.33BQ3 2022: $1.37BQ4 2022: $1.11BQ1 2023: $1.01BQ2 2023: $1.11BQ3 2023: $947.9MQ4 2023: $1.01BQ1 2024: $997.7MQ2 2024: $790.9MQ3 2024: $815.7MQ4 2024: $1.25BQ1 2025: $763.3MQ2 2025: $811.5MQ3 2025: $1.37BQ4 2025: $2.89BQ1 2026: $2.57BQ2 2026: $3.78B
Institutions holding RCUS and their total value by quarter
QuarterHoldersValue
Q2 2026231$3.78B
Q1 2026211$2.57B
Q4 2025209$2.89B
Q3 2025190$1.37B
Q2 2025186$811.5M
Q1 2025187$763.3M
Q4 2024186$1.25B
Q3 2024187$815.7M
Q2 2024193$790.9M
Q1 2024172$997.7M
Q4 2023185$1.01B
Q3 2023187$947.9M
Q2 2023181$1.11B
Q1 2023180$1.01B
Q4 2022200$1.11B
Q3 2022183$1.37B
Q2 2022173$1.33B
Q1 2022157$1.60B
Q4 2021142$2.06B
Q3 2021131$1.68B
Q2 2021130$1.24B
Q1 2021148$1.25B

Institutions, Q4 2025

Shares, value and share of portfolio for each institution holding Arcus Biosciences, Inc.; share changes are against Q3 2025.

Institutions holding RCUS in Q4 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Capital Advisors, Ltd. LLC1$00.00%00.0%Unchanged
Covestor Ltd7$00.00%00.0%Unchanged
Northwestern Mutual Wealth Management Co1$240.00%00.0%Unchanged
TFC Financial Management1$240.00%00.0%Unchanged
Walleye Capital LLC1$240.00%+1New
CWM Advisors, LLC2$450.00%+2New
SBI Securities Co., Ltd.4$950.00%−2,862−99.9%Reduced
Ankerstar Wealth, LLC11$2620.00%+11New
Gilpin Wealth Management, LLC11$2630.00%+11New
IFP Advisors, Inc18$4290.00%00.0%Unchanged
CIBC Private Wealth Group, LLC19$4530.00%+19New
Flagship Harbor Advisors, LLC21$5000.00%+21New
Cedar Mountain Advisors, LLC22$5240.00%00.0%Unchanged
Essential Partners LLC25$5960.00%00.0%Unchanged
Allworth Financial LP27$6440.00%+23+575.0%Added
Anchor Investment Management, LLC30$7150.00%00.0%Unchanged
Larson Financial Group LLC30$7150.00%+18+150.0%Added
Torren Management, LLC36$8580.00%+36New
Farmers & Merchants Investments Inc38$9060.00%00.0%Unchanged
Avion Wealth64$1.00K0.00%00.0%Unchanged
Annis Gardner Whiting Capital Advisors, LLC48$1.14K0.00%00.0%Unchanged
Basecamp Wealth Advisors LLC58$1.38K0.00%+58New
Jones Financial Companies LLLP67$1.60K0.00%00.0%Unchanged
Parkside Financial Bank & Trust85$2.03K0.00%00.0%Unchanged
Rothschild Investment LLC149$3.55K0.00%+9+6.4%Added
SRS Capital Advisors, Inc.162$3.86K0.00%−1,224−88.3%Reduced
Farther Finance Advisors, LLC180$4.29K0.00%+9+5.3%Added
Optiver Holding B.V.211$5.03K0.00%−461−68.6%Reduced
Massmutual Trust Co FSB269$6.41K0.00%00.0%Unchanged
Smartleaf Asset Management LLC294$6.83K0.00%+293+29,300.0%Added
Los Angeles Capital Management LLC347$7.01K0.00%+347New
Activest Wealth Management303$7.22K0.00%00.0%Unchanged
Caitong International Asset Management Co., Ltd355$8.46K0.00%+355New
Versant Capital Management, Inc358$8.53K0.00%00.0%Unchanged
Sound Income Strategies, LLC400$8.72K0.00%+400New
US Bancorp377$8.98K0.00%00.0%Unchanged
Bessemer Group Inc429$10.0K0.00%+101+30.8%Added
EverSource Wealth Advisors, LLC437$10.4K0.00%00.0%Unchanged
Umb Bank N A483$11.5K0.00%+101+26.4%Added
Salomon & Ludwin, LLC798$17.4K0.00%00.0%Unchanged
DV Trading LLC1,000$23.8K0.00%+1,000New
Quadrant Capital Group LLC1,079$25.7K0.00%00.0%Unchanged
Advisor Group Holdings, Inc.1,100$26.2K0.00%−10−0.9%Reduced
Nisa Investment Advisors, LLC1,172$27.9K0.00%+72+6.5%Added
Fifth Third Bancorp1,511$36.0K0.00%+24+1.6%Added
Sterling Capital Management LLC1,575$37.5K0.00%+196+14.2%Added
Hantz Financial Services, Inc.1,604$38.0K0.00%+881+121.9%Added
T. Rowe Price Investment Management, Inc.1,625$39.0K0.00%+1,625New
HM Payson & Co1,700$40.5K0.00%00.0%Unchanged
Pinnacle Wealth Planning Services, Inc.2,563$61.1K0.01%+2,563New
GAMMA Investing LLC3,230$77.0K0.00%+482+17.5%Added
Royal Bank of Canada4,151$99.0K0.00%−36,949−89.9%Reduced
Tower Research Capital LLC (TRC)4,825$115.0K0.00%−2,224−31.6%Reduced
CWM, LLC5,321$127.0K0.00%−42−0.8%Reduced
Ameritas Investment Partners, Inc.6,384$152.1K0.00%+625+10.9%Added
The PNC Financial Services Group, Inc.7,261$173.0K0.00%−333−4.4%Reduced
Quest Partners LLC7,300$174.0K0.01%+3,349+84.8%Added
Bayforest Capital Ltd7,968$189.9K0.14%+7,968New
Inceptionr LLC8,811$210.0K0.06%+8,811New
Mutual of America Capital Management LLC9,758$232.5K0.00%+9,758New
SEI Investments Co10,295$245.3K0.00%+10,295New
Pictet Asset Management Holding SA11,462$273.1K0.00%+11,462New
Rockefeller Capital Management L.P.12,224$291.3K0.00%+8,368+217.0%Added
Victory Capital Management Inc12,300$293.1K0.00%+1,610+15.1%Added
Virtus Investment Advisers, Inc.12,356$294.4K0.08%+187+1.5%Added
Maryland State Retirement & Pension System12,381$295.0K0.01%+12,381New
Teacher Retirement System of Texas12,649$301.4K0.00%−4,127−24.6%Reduced
Voya Investment Management LLC13,391$319.1K0.00%−17,171−56.2%Reduced
State Board of Administration of Florida Retirement System15,072$359.2K0.00%00.0%Unchanged
ProShare Advisors LLC15,367$366.2K0.00%+2,377+18.3%Added
Quantinno Capital Management LP15,946$380.0K0.00%+735+4.8%Added
Teachers Retirement System of the State of Kentucky15,950$380.0K0.00%00.0%Unchanged
DekaBank Deutsche Girozentrale20,000$396.0K0.00%00.0%Unchanged
STRS Ohio16,800$400.3K0.00%+16,800New
KLP Kapitalforvaltning AS18,200$433.7K0.00%−3,700−16.9%Reduced
Allspring Global Investments Holdings, LLC18,873$439.6K0.00%+1,649+9.6%Added
Comerica Bank19,109$455.4K0.00%−383−2.0%Reduced
Oregon Public Employees Retirement Fund19,481$464.2K0.01%+3,900+25.0%Added
Police & Firemen's Retirement System of New Jersey21,047$501.6K0.00%+2,260+12.0%Added
Verition Fund Management LLC21,056$501.8K0.00%−23,316−52.5%Reduced
Commonwealth of Pennsylvania Public School Empls Retrmt Sys21,135$503.6K0.00%+3,517+20.0%Added
Yousif Capital Management, LLC23,207$509.4K0.01%+1,674+7.8%Added
Public Employees Retirement System of Ohio22,000$524.3K0.00%00.0%Unchanged
CI Private Wealth, LLC22,566$537.7K0.00%+392+1.8%Added
Massachusetts Financial Services Co23,216$553.2K0.00%−769−3.2%Reduced
Federated Hermes, Inc.23,219$553.3K0.00%+21,648+1,378.0%Added
Arizona State Retirement System23,817$567.6K0.00%+3,451+16.9%Added
LPL Financial LLC24,211$576.9K0.00%+1,302+5.7%Added
Amalgamated Bank24,601$586.0K0.00%+5,068+25.9%Added
Intech Investment Management LLC24,817$591.4K0.01%+4,985+25.1%Added
Legato Capital Management LLC26,055$620.9K0.05%+26,055New
Virginia Retirement Systems Et Al26,250$625.5K0.00%−1,250−4.5%Reduced
VestGen Advisors, LLC27,152$647.0K0.03%+27,152New
Aquatic Capital Management LLC28,004$667.3K0.02%+28,004New
Canada Pension Plan Investment Board28,800$686.3K0.00%+28,800New
State of New Jersey Common Pension Fund D29,071$692.8K0.00%+29,071New
SummitTX Capital, L.P.29,143$694.5K0.02%+11,589+66.0%Added
State of Tennessee, Treasury Department34,855$733.4K0.00%+8,886+34.2%Added
Creative Planning31,372$747.6K0.00%+1,743+5.9%Added
Citigroup Inc32,258$768.7K0.00%−4,506−12.3%Reduced