Who Owns Arcus Biosciences, Inc. (RCUS)?Hedge Fund & Institutional Holders

$21.83-0.87 (-3.83%)HealthcareNYSE

Institutional Holders

50

as of Q4 2025

Total Institutional Value

$InfinityT

% of Float Held

Infinity%

QoQ Change in Holders

+6 / -7

Price History

$6.87$11.68$16.48$21.29$26.10Sep 24Jun 25Mar 26

RCUS — Biggest New Institutional Buyers This Quarter

FundActionShares AddedValue Added
WELLINGTON MANAGEMENT GROUP LLPIncreased+3.9M+$103.8B
SUVRETTA CAPITAL MANAGEMENT, LLCIncreased+1.5M+$73.5B
SAMLYN CAPITAL, LLCNew Position+1.6M+$38.2B
Woodline Partners LPIncreased+104+$37.7B
Fisher Asset Management, LLCIncreased+1.2M+$36.1B
TORONTO DOMINION BANKNew Position+1.5M+$35.0B
Siren, L.L.C.Increased+95K+$32.1B
BARCLAYS PLCIncreased+935K+$23.6B
FRANKLIN RESOURCES INCNew Position+853K+$20.0B
Caption Management, LLCNew Position+768K+$18.3B
BALYASNY ASSET MANAGEMENT L.P.Increased+715K+$17.6B
Soleus Capital Management, L.P.New Position+712K+$17.0B
DIMENSIONAL FUND ADVISORS LPIncreased+22K+$14.6B
GOLDMAN SACHS GROUP INCIncreased+218K+$14.1B
First Turn Management, LLCNew Position+565K+$13.5B

RCUS — Institutions Reducing or Closing Positions

FundActionShares SoldValue Sold
RA CAPITAL MANAGEMENT, L.P.Closed Position-1.1M-$15.5B
MACQUARIE GROUP LTDClosed Position-379K-$5.2B
MILLENNIUM MANAGEMENT LLCDecreased-466K-$4.6B
Hudson Bay Capital Management LPDecreased-100K-$4.6B
TWO SIGMA ADVISERS, LPClosed Position-285K-$3.9B
SECTORAL ASSET MANAGEMENT INCDecreased-311K-$3.6B
TWO SIGMA INVESTMENTS, LPDecreased-332K-$3.4B
Vestal Point Capital, LPClosed Position-250K-$3.4B
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPClosed Position-239K-$3.3B
AXA Investment Managers S.A.Closed Position-233K-$3.2B
JANE STREET GROUP, LLCDecreased-179K-$3.1B
RENAISSANCE TECHNOLOGIES LLCDecreased-187K-$3.0B
Granahan Investment Management, LLCDecreased-286K-$2.1B
ADAGE CAPITAL PARTNERS GP, L.L.C.Closed Position-152K-$2.1B
CITADEL ADVISORS LLCDecreased-190K-$2.0B

Top Institutional Holders(Q4 2025)

#FundSharesValue% of PortfolioType
1GILEAD SCIENCES, INC.31,424,760$748.9B38.69%Share
2SUVRETTA CAPITAL MANAGEMENT, LLC5,188,858$123.7B2.53%Share
3WELLINGTON MANAGEMENT GROUP LLP4,552,933$108.0B0.02%Share
4Woodline Partners LP3,769,788$89.0B0.34%Share
5Point72 Asset Management, L.P.3,280,000$78.0B0.09%Share
6Fisher Asset Management, LLC1,949,788$46.0B0.02%Share
7Siren, L.L.C.1,612,077$38.4B1.15%Share
8TORONTO DOMINION BANK1,484,699$35.0B0.05%Share
9DIMENSIONAL FUND ADVISORS LP1,439,120$34.0B0.01%Share
10Siren, L.L.C.1,395,000$33.2B0.99%Share
11BALYASNY ASSET MANAGEMENT L.P.1,232,500$29.0B0.04%Call
12Sofinnova Investments, Inc.1,096,705$26.1B1.13%Share
13FMR LLC1,127,764$26.0B0.00%Share
14Caption Management, LLC1,080,000$25.7B0.18%Call
15Logos Global Management LP1,050,000$25.0B1.51%Call
16GOLDMAN SACHS GROUP INC1,014,567$24.0B0.00%Share
17CHARLES SCHWAB INVESTMENT MANAGEMENT INC968,241$23.0B0.00%Share
18JACOBS LEVY EQUITY MANAGEMENT, INC929,981$22.0B0.08%Share
19BARCLAYS PLC888,600$21.0B0.01%Share
20BANK OF AMERICA CORP /DE/897,990$21.0B0.00%Share
21BALYASNY ASSET MANAGEMENT L.P.815,561$19.0B0.02%Share
22Caption Management, LLC767,698$18.3B0.13%Share
23Candriam S.C.A.790,613$18.0B0.09%Share
24Soleus Capital Management, L.P.711,983$17.0B0.63%Share
25NORTHERN TRUST CORP690,732$16.0B0.00%Share
26FRANKLIN RESOURCES INC672,572$16.0B0.00%Share
27SAMLYN CAPITAL, LLC649,109$15.5B0.25%Share
28First Turn Management, LLC565,142$13.5B1.54%Share
29SAMLYN CAPITAL, LLC560,921$13.4B0.21%Share
30Decheng Capital LLC541,559$12.9B1.74%Share
31WELLINGTON MANAGEMENT GROUP LLP493,444$11.0B0.00%Share
32PRINCIPAL FINANCIAL GROUP INC403,212$9.6B0.00%Share
33PDT Partners, LLC388,338$9.3B0.60%Share
34Aberdeen Group plc384,601$9.2B0.01%Share
35UBS Group AG373,039$8.9B0.00%Share
36Invesco Ltd.352,020$8.4B0.00%Share
37Affinity Asset Advisors, LLC300,000$7.1B0.41%Share
38PUBLIC SECTOR PENSION INVESTMENT BOARD295,426$7.0B0.02%Share
39SAMLYN CAPITAL, LLC290,271$6.9B0.11%Share
40BAKER BROS. ADVISORS LP270,000$6.4B0.04%Share
41SUSQUEHANNA INTERNATIONAL GROUP, LLP268,214$6.0B0.00%Share
42RHUMBLINE ADVISERS227,146$5.0B0.00%Share
43BARCLAYS PLC222,230$5.0B0.00%Share
44AMERIPRISE FINANCIAL INC225,913$5.0B0.00%Share
45Nicholas Investment Partners, LP204,338$4.9B0.35%Share
46Rock Springs Capital Management LP180,000$4.3B0.22%Share
47GROUP ONE TRADING LLC172,700$4.1B0.01%Call
48Patient Square Capital LP170,000$4.1B0.87%Share
49Granahan Investment Management, LLC169,940$4.0B0.17%Share
50MILLENNIUM MANAGEMENT LLC168,876$4.0B0.00%Share

RCUS Institutional Ownership History

QuarterHoldersTotal ValueChange
Q4 2025205$1.9T+62
Q3 2025143$907.5B-13
Q2 2025156$273.2B-29
Q1 2025185$607.2B+5
Q4 2024180$1.1T+24
Q3 2024156$15.2T-1
Q2 2024157$12.8T+15
Q1 2024142$639.0T—

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As of Q4 2025, 50 institutional investors hold RCUS (Arcus Biosciences, Inc.). The largest holder is GILEAD SCIENCES, INC. with $748.9B in shares. This quarter, 6 institutions opened new positions and 7 closed their positions.

Frequently Asked Questions

How many hedge funds own RCUS?

As of Q4 2025, 50 institutional investors report holding RCUS (Arcus Biosciences, Inc.) in their 13F filings.

Who is the largest institutional holder of RCUS?

The largest institutional holder of RCUS is GILEAD SCIENCES, INC. with $748.9B in shares.

Is institutional ownership of RCUS increasing or decreasing?

This quarter, 6 institutions opened new positions in RCUS and 7 closed their positions.