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, Q2 2026
Institutional positions in Arcus Biosciences, Inc. as of Jun 30, 2026. 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
- 231
- +22 vs. Q1 2026
- Shares held
- 122.7M
- +3.62M (+3.0%) vs. Q1 2026
- Total value
- $3.78B
- +$1.21B (+47.0%) vs. Q1 2026
- New holders
- 46
- 87 more added
- Sold out
- 24
- 63 more reduced
2 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 231 | $3.78B |
| Q1 2026 | 211 | $2.57B |
| Q4 2025 | 209 | $2.89B |
| Q3 2025 | 190 | $1.37B |
| Q2 2025 | 186 | $812.2M |
| Q1 2025 | 187 | $763.6M |
| Q4 2024 | 186 | $1.25B |
| Q3 2024 | 187 | $816.3M |
| Q2 2024 | 193 | $795.1M |
| Q1 2024 | 172 | $1.03B |
| Q4 2023 | 185 | $1.03B |
| Q3 2023 | 187 | $949.4M |
| Q2 2023 | 181 | $1.11B |
| Q1 2023 | 180 | $1.08B |
| Q4 2022 | 200 | $1.11B |
| Q3 2022 | 184 | $1.38B |
| Q2 2022 | 173 | $1.33B |
| Q1 2022 | 157 | $1.60B |
| Q4 2021 | 142 | $2.06B |
| Q3 2021 | 131 | $1.68B |
| Q2 2021 | 130 | $1.24B |
| Q1 2021 | 148 | $1.25B |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Arcus Biosciences, Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Gilead Sciences, Inc. | 31,424,760 | $968.8M | 58.76% | 00.0% | Unchanged |
| BlackRock, Inc. | 16,416,249 | $506.1M | 0.01% | +1,189,774+7.8% | Added |
| State Street Corp | 6,029,484 | $185.9M | 0.01% | +616,583+11.4% | Added |
| Wellington Management Group LLP | 5,895,448 | $181.8M | 0.03% | −194,068−3.2% | Reduced |
| Suvretta Capital Management, LLC | 4,776,423 | $147.3M | 3.09% | −254,570−5.1% | Reduced |
| Vanguard Portfolio Management LLC | 4,475,528 | $138.0M | 0.01% | +203,472+4.8% | Added |
| FMR LLC | 4,049,757 | $124.9M | 0.01% | +2,884,505+247.5% | Added |
| Vanguard Capital Management LLC | 3,888,346 | $119.9M | 0.00% | +31,621+0.8% | Added |
| Citadel Advisors LLC | 3,135,057 | $96.7M | 0.06% | +1,805,122+135.7% | Added |
| Woodline Partners LP | 3,007,798 | $92.7M | 0.29% | −770,000−20.4% | Reduced |
| Geode Capital Management, LLC | 2,448,749 | $75.5M | 0.00% | +196,382+8.7% | Added |
| Siren, L.L.C. | 2,420,430 | $74.6M | 1.51% | −586,647−19.5% | Reduced |
| Fisher Asset Management, LLC | 2,139,396 | $66.0M | 0.02% | −51,008−2.3% | Reduced |
| Marshall Wace, LLP | 1,945,088 | $60.0M | 0.05% | −1,816,349−48.3% | Reduced |
| Samlyn Capital, LLC | 1,547,182 | $47.7M | 0.79% | −361,230−18.9% | Reduced |
| Dimensional Fund Advisors LP | 1,434,320 | $44.2M | 0.01% | +8,097+0.6% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 1,419,533 | $43.8M | 0.04% | −235,221−14.2% | Reduced |
| Goldman Sachs Group Inc | 1,387,566 | $42.8M | 0.00% | +387,780+38.8% | Added |
| Soleus Capital Management, L.P. | 1,168,738 | $36.0M | 1.24% | +716,755+158.6% | Added |
| Sofinnova Investments, Inc. | 945,690 | $29.2M | 1.56% | +22,604+2.4% | Added |
| Charles Schwab Investment Management Inc | 941,756 | $29.0M | 0.00% | +38,118+4.2% | Added |
| Northern Trust Corp | 932,523 | $28.7M | 0.00% | +92,218+11.0% | Added |
| Parkman Healthcare Partners LLC | 919,266 | $28.3M | 2.91% | −288,008−23.9% | Reduced |
| Invesco Ltd. | 845,233 | $26.1M | 0.00% | +24,413+3.0% | Added |
| Baker Bros. Advisors LP | 844,816 | $26.0M | 0.13% | +429,195+103.3% | Added |
| Bank of America Corp | 835,504 | $25.8M | 0.00% | +189,436+29.3% | Added |
| Morgan Stanley | 795,912 | $24.5M | 0.00% | −317,614−28.5% | Reduced |
| Candriam Luxembourg S.C.A. | 661,981 | $20.4M | 0.09% | −128,632−16.3% | Reduced |
| Standard Life Aberdeen plc | 650,712 | $20.1M | 0.03% | −119,075−15.5% | Reduced |
| Logos Global Management LP | 650,000 | $20.0M | 0.86% | −550,000−45.8% | Reduced |
| Two Sigma Investments, LP | 635,404 | $19.6M | 0.01% | +322,714+103.2% | Added |
| Vanguard Fiduciary Trust Co | 616,088 | $19.0M | 0.00% | +33,168+5.7% | Added |
| T. Rowe Price Investment Management, Inc. | 589,546 | $18.2M | 0.01% | +589,546 | New |
| Bank of New York Mellon Corp | 543,009 | $16.7M | 0.00% | +31,843+6.2% | Added |
| Jacobs Levy Equity Management, Inc | 512,084 | $15.8M | 0.06% | +81,738+19.0% | Added |
| Ikarian Capital, LLC | 504,559 | $15.6M | 2.55% | +504,559 | New |
| Decheng Capital LLC | 464,779 | $14.3M | 1.96% | −13,040−2.7% | Reduced |
| DAFNA Capital Management LLC | 441,829 | $13.6M | 2.60% | −2,000−0.5% | Reduced |
| JPMorgan Chase & Co | 418,243 | $13.1M | 0.00% | +337,426+417.5% | Added |
| Principal Financial Group Inc | 423,366 | $13.1M | 0.01% | +9,588+2.3% | Added |
| Nomura Asset Management International Inc. | 379,100 | $11.7M | 0.02% | 00.0% | Unchanged |
| UBS Group AG | 369,056 | $11.4M | 0.00% | +80,199+27.8% | Added |
| Patient Square Capital LP | 355,800 | $11.0M | 1.70% | +160,800+82.5% | Added |
| PDT Partners, LLC | 323,567 | $9.98M | 0.52% | −64,771−16.7% | Reduced |
| Public Sector Pension Investment Board | 298,156 | $9.19M | 0.02% | −5,160−1.7% | Reduced |
| First Trust Advisors LP | 271,434 | $8.37M | 0.00% | +258,336+1,972.3% | Added |
| Nuveen, LLC | 234,052 | $7.22M | 0.00% | +12,342+5.6% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 225,008 | $6.94M | 0.01% | −56,673−20.1% | Reduced |
| Diadema Partners LP | 223,810 | $6.90M | 2.44% | −14,332−6.0% | Reduced |
| Rhumbline Advisers | 219,181 | $6.76M | 0.01% | −22,311−9.2% | Reduced |
| Ensign Peak Advisors, Inc | 215,613 | $6.65M | 0.01% | −37,320−14.8% | Reduced |
| Legal & General Group Plc | 191,560 | $5.91M | 0.00% | +2,910+1.5% | Added |
| Rock Springs Capital Management LP | 180,000 | $5.55M | 0.27% | 00.0% | Unchanged |
| Swiss National Bank | 176,096 | $5.43M | 0.00% | +4,800+2.8% | Added |
| UBS Asset Management Americas Inc | 154,398 | $4.76M | 0.00% | −3,894−2.5% | Reduced |
| Boothbay Fund Management, LLC | 154,264 | $4.76M | 0.09% | +154,264 | New |
| Ameriprise Financial Inc | 153,813 | $4.74M | 0.00% | −6,269−3.9% | Reduced |
| BNP Paribas Arbitrage, SA | 153,109 | $4.72M | 0.00% | −228,747−59.9% | Reduced |
| PFM Health Sciences, LP | 152,129 | $4.69M | 0.41% | +152,129 | New |
| Hudson Bay Capital Management LP | 140,000 | $4.32M | 0.02% | −216,535−60.7% | Reduced |
| Man Group plc | 137,763 | $4.25M | 0.01% | +56,897+70.4% | Added |
| Platinum Investment Management Ltd | 134,217 | $4.14M | 1.02% | 00.0% | Unchanged |
| Millennium Management LLC | 133,110 | $4.10M | 0.00% | +133,110 | New |
| Schonfeld Strategic Advisors LLC | 122,574 | $3.78M | 0.02% | −70,987−36.7% | Reduced |
| Citigroup Inc | 112,238 | $3.46M | 0.00% | +85,842+325.2% | Added |
| Sectoral Asset Management Inc | 110,870 | $3.42M | 2.39% | +65,800+146.0% | Added |
| Prudential Financial Inc | 110,603 | $3.41M | 0.00% | +22,630+25.7% | Added |
| California State Teachers Retirement System | 97,410 | $3.00M | 0.00% | −8,366−7.9% | Reduced |
| D. E. Shaw & Co., Inc. | 96,417 | $2.97M | 0.00% | −162,983−62.8% | Reduced |
| Deutsche Bank AG | 94,710 | $2.92M | 0.00% | +20,863+28.3% | Added |
| New York State Teachers Retirement System | 92,431 | $2.85M | 0.01% | +2,806+3.1% | Added |
| Price T Rowe Associates Inc | 89,202 | $2.75M | 0.00% | +13,386+17.7% | Added |
| Alliancebernstein L.P. | 126,975 | $2.74M | 0.00% | +2,890+2.3% | Added |
| Parallel Advisors, LLC | 86,557 | $2.67M | 0.04% | 00.0% | Unchanged |
| Odyssean, LLC | 85,497 | $2.64M | 0.43% | +85,497 | New |
| Toroso Investments, LLC | 85,126 | $2.62M | 0.01% | −1,216−1.4% | Reduced |
| AQR Capital Management LLC | 83,861 | $2.59M | 0.00% | −2,433−2.8% | Reduced |
| Tema ETFs LLC | 83,140 | $2.56M | 0.08% | +7,927+10.5% | Added |
| Wells Fargo & Company | 82,913 | $2.56M | 0.00% | +47,188+132.1% | Added |
| Allianz Asset Management GmbH | 82,458 | $2.54M | 0.00% | +82,458 | New |
| State of Wisconsin Investment Board | 82,399 | $2.54M | 0.01% | +23,202+39.2% | Added |
| Jump Financial, LLC | 82,036 | $2.53M | 0.02% | −53,764−39.6% | Reduced |
| Russell Investments Group, Ltd. | 81,549 | $2.51M | 0.00% | +716+0.9% | Added |
| Knott David M Jr | 81,241 | $2.50M | 1.32% | 00.0% | Unchanged |
| Thrivent Financial for Lutherans | 78,718 | $2.43M | 0.00% | +8,843+12.7% | Added |
| Rafferty Asset Management, LLC | 71,725 | $2.21M | 0.01% | −43,409−37.7% | Reduced |
| Great West Life Assurance Co | 70,518 | $2.17M | 0.00% | 00.0% | Unchanged |
| Vanguard Asset Management, Ltd | 63,528 | $1.96M | 0.00% | +7,620+13.6% | Added |
| Caption Management, LLC | 62,000 | $1.91M | 0.07% | +45,967+286.7% | Added |
| Fred Alger Management, LLC | 60,494 | $1.87M | 0.01% | +60,494 | New |
| BIT Capital GmbH | 60,000 | $1.85M | 0.06% | +60,000 | New |
| CI Private Wealth, LLC | 59,127 | $1.82M | 0.00% | +34,984+144.9% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 59,021 | $1.82M | 0.00% | +7,997+15.7% | Added |
| Quantinno Capital Management LP | 57,255 | $1.77M | 0.00% | +39,960+231.0% | Added |
| Persistent Asset Partners Ltd | 57,048 | $1.76M | 0.55% | −3,155−5.2% | Reduced |
| Raymond James Financial Inc | 53,680 | $1.65M | 0.00% | +15,914+42.1% | Added |
| Susquehanna Portfolio Strategies, LLC | 53,668 | $1.65M | 0.03% | −186,298−77.6% | Reduced |
| Winton Group Ltd | 52,398 | $1.62M | 0.05% | +19,578+59.7% | Added |
| MetLife Investment Management | 52,110 | $1.61M | 0.01% | +7,301+16.3% | Added |
| Illinois Municipal Retirement Fund | 51,214 | $1.58M | 0.02% | +14,981+41.3% | Added |