Arcus Biosciences, Inc.

RCUS

Exchange: NYSE
Industry: Pharmaceutical Preparations
SEC CIK: 0001724521

SEC filings (opens in a new tab)

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.

Q4 2025 vs. Q3 2025

How the institutions holding Arcus Biosciences, Inc. changed between Q3 2025 and Q4 2025.

All holders in Q4 2025 All holders in Q3 2025

13F holders of RCUS: Q3 2025 compared with Q4 2025
Measure	Q3 2025	Of which not filed for Q4 2025	Q4 2025	Change
Holders	190	2	209	+21
Shares	100.6M	237.8K	121.4M	+21.0M (+21.0%)
Value	$1.37B	$3.23M	$2.89B	+$1.53B (+112.0%)

2 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so the changes leave them out.

New holders (48)

Institutions that held Arcus Biosciences, Inc. at the end of Q4 2025 but not at the end of Q3 2025.

Institutions new to RCUS in Q4 2025
Institution	Shares	Value	% of portfolio
Marshall Wace, LLP	3,387,794	$80.7M	0.08%
Samlyn Capital, LLC	1,604,270	$38.2M	0.61%
Toronto Dominion Bank	1,484,699	$35.4M	0.06%
Trails Edge Capital Partners, LP	916,313	$21.8M	5.40%
Franklin Resources Inc	853,491	$20.3M	0.00%
Caption Management, LLC	767,698	$18.3M	0.81%
Soleus Capital Management, L.P.	711,983	$17.0M	0.72%
First Turn Management, LLC	565,142	$13.5M	1.54%
Nomura Asset Management International Inc.	379,100	$9.03M	0.01%
Affinity Asset Advisors, LLC	300,000	$7.15M	0.51%
Baker Bros. Advisors LP	270,000	$6.43M	0.04%
Tudor Investment Corp Et Al	208,639	$4.97M	0.03%
Nicholas Investment Partners, LP	204,338	$4.87M	0.35%
Rock Springs Capital Management LP	180,000	$4.29M	0.22%
Patient Square Capital LP	170,000	$4.05M	0.87%
Alyeska Investment Group, L.P.	142,518	$3.40M	0.01%
LMR Partners LLP	100,000	$2.38M	0.02%
Fort Baker Capital Management LP	52,523	$1.25M	0.14%
Burkehill Global Management, LP	50,000	$1.19M	0.08%
Fred Alger Management, LLC	44,758	$1.07M	0.00%
Universal- Beteiligungs- und Servicegesellschaft mbH	34,619	$825.0K	0.00%
Gsa Capital Partners LLP	32,692	$779.0K	0.07%
State of New Jersey Common Pension Fund D	29,071	$692.8K	0.00%
Canada Pension Plan Investment Board	28,800	$686.3K	0.00%
Aquatic Capital Management LLC	28,004	$667.3K	0.02%
VestGen Advisors, LLC	27,152	$647.0K	0.03%
Legato Capital Management LLC	26,055	$620.9K	0.05%
STRS Ohio	16,800	$400.3K	0.00%
Maryland State Retirement & Pension System	12,381	$295.0K	0.01%
Pictet Asset Management Holding SA	11,462	$273.1K	0.00%
SEI Investments Co	10,295	$245.3K	0.00%
Mutual of America Capital Management LLC	9,758	$232.5K	0.00%
Inceptionr LLC	8,811	$210.0K	0.06%
Bayforest Capital Ltd	7,968	$189.9K	0.14%
Pinnacle Wealth Planning Services, Inc.	2,563	$61.1K	0.01%
T. Rowe Price Investment Management, Inc.	1,625	$39.0K	0.00%
DV Trading LLC	1,000	$23.8K	0.00%
Sound Income Strategies, LLC	400	$8.72K	0.00%
Caitong International Asset Management Co., Ltd	355	$8.46K	0.00%
Los Angeles Capital Management LLC	347	$7.01K	0.00%
Basecamp Wealth Advisors LLC	58	$1.38K	0.00%
Torren Management, LLC	36	$858	0.00%
Flagship Harbor Advisors, LLC	21	$500	0.00%
CIBC Private Wealth Group, LLC	19	$453	0.00%
Gilpin Wealth Management, LLC	11	$263	0.00%
Ankerstar Wealth, LLC	11	$262	0.00%
CWM Advisors, LLC	2	$45	0.00%
Walleye Capital LLC	1	$24	0.00%

Sold out (27)

Institutions that held Arcus Biosciences, Inc. at the end of Q3 2025 and filed for Q4 2025 without it.

Institutions that sold out of RCUS in Q4 2025
Institution	Shares, Q3 2025	Value, Q3 2025
Ra Capital Management, L.P.	1,136,364	$15.5M
Macquarie Group Ltd	379,100	$5.16M
Nordea Investment Management AB	328,459	$4.33M
Two Sigma Advisers, LP	285,400	$3.88M
Vestal Point Capital, LP	250,000	$3.40M
Arrowstreet Capital, Limited Partnership	239,420	$3.26M
Adage Capital Partners GP, L.L.C.	152,000	$2.07M
Group One Trading, L.P.	130,449	$1.77M
Simplex Trading, LLC	105,025	$1.43M
HRT Financial LP	89,997	$1.22M
Algert Global LLC	82,950	$1.13M
Man Group plc	75,486	$1.03M
Alps Advisors Inc	52,624	$715.7K
Trexquant Investment LP	47,593	$647.3K
Brevan Howard Capital Management LP	42,113	$572.7K
Acadian Asset Management LLC	32,358	$438.0K
Jain Global LLC	15,256	$207.5K
ISAM Funds (UK) Ltd	13,959	$189.8K
Seelaus Asset Management LLC	13,000	$176.8K
Marex Group plc	12,000	$163.2K
Anfield Capital Management, LLC	8,041	$109.4K
Aster Capital Management (DIFC) Ltd	234	$3.18K
Halbert Hargrove Global Advisors, LLC	180	$2.45K
Wealthspire Advisors, LLC	126	$1.71K
Atlantic Trust, LLC	27	$368
Advisory Services Network, LLC	3	$41
Tortoise Investment Management, LLC	3	$41

Not filed for Q4 2025 yet (2)

Institutions that held Arcus Biosciences, Inc. at the end of Q3 2025 and haven't filed a 13F for Q4 2025. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding RCUS in Q3 2025 that haven't filed for Q4 2025
Institution	Shares, Q3 2025	Value, Q3 2025
AXA Investment Managers S.A.	232,668	$3.16M
Abich Financial Wealth Management LLC	5,096	$69.3K