Who Owns IDEAYA Biosciences, Inc. (IDYA)?Hedge Fund & Institutional Holders

$32.76-0.07 (-0.21%)HealthcareNASDAQ

Institutional Holders

50

as of Q4 2025

Total Institutional Value

$2.50000241000204e+250T

% of Float Held

Infinity%

QoQ Change in Holders

+13 / -0

Price History

$14.50$20.34$26.18$32.02$37.86Sep 24Jun 25Mar 26

IDYA — Biggest New Institutional Buyers This Quarter

FundActionShares AddedValue Added
FEDERATED HERMES, INC.New Position+3.4M+$117.0M
GSK plcNew Position+1.3M+$46.1M
First Turn Management, LLCNew Position+724K+$25.0M
PRICE T ROWE ASSOCIATES INC /MD/Increased+339K+$18.8M
NEW YORK STATE COMMON RETIREMENT FUNDNew Position+508K+$17.0M
BNP Paribas Asset Management Holding S.A.Increased+289K+$11.9M
ENVESTNET ASSET MANAGEMENT INCNew Position+278K+$9.0M
GENERAL AMERICAN INVESTORS CO INCNew Position+280K+$9.0M
Rhenman & Partners Asset Management ABNew Position+250K+$8.6M
Bank of New York Mellon CorpNew Position+244K+$8.0M
WCM INVESTMENT MANAGEMENT, LLCNew Position+219K+$7.6M
Nicholas Investment Partners, LPNew Position+192K+$6.7M
Alyeska Investment Group, L.P.New Position+192K+$6.0M
GREAT LAKES ADVISORS, LLCNew Position+150K+$5.0M
FIDEURAM - INTESA SANPAOLO PRIVATE BANKING S.P.A.New Position+113K+$3.9M

IDYA — Institutions Reducing or Closing Positions

FundActionShares SoldValue Sold
Capital Research Global InvestorsDecreased-1.3M-$178.1B
Point72 Asset Management, L.P.Decreased-2.0M-$103.8B
ADAGE CAPITAL PARTNERS GP, L.L.C.Decreased-100K-$78.8B
GEODE CAPITAL MANAGEMENT, LLCDecreased-76K-$58.4B
MORGAN STANLEYDecreased-328K-$43.0B
CITADEL ADVISORS LLCDecreased-358K-$35.8B
Pictet Asset Management Holding SADecreased-299K-$28.1B
Sofinnova Investments, Inc.Decreased-38K-$25.1B
BANK OF AMERICA CORP /DE/Decreased-13K-$24.9B
CHARLES SCHWAB INVESTMENT MANAGEMENT INCDecreased-905-$19.4B
NORTHERN TRUST CORPDecreased-35K-$19.3B
EVENTIDE ASSET MANAGEMENT, LLCDecreased-342K-$17.0B
DAFNA Capital Management LLCDecreased-33K-$14.7B
ROYAL BANK OF CANADADecreased-244K-$11.1B
DEUTSCHE BANK AG\Decreased-37K-$11.0B

Top Institutional Holders(Q4 2025)

#FundSharesValue% of PortfolioType
1FMR LLC7,244,199$250.0M0.01%Share
2JANUS HENDERSON GROUP PLC7,002,423$241.0M0.11%Share
3FMR LLC5,905,666$204.0M0.01%Share
4Capital Research Global Investors5,279,675$182.0M0.03%Share
5VANGUARD GROUP INC4,356,260$150.6M0.00%Share
6STATE STREET CORP4,134,641$142.0M0.00%Share
7BlackRock, Inc.3,760,475$129.0M0.00%Share
8BAKER BROS. ADVISORS LP3,618,826$125.1M0.73%Share
9FEDERATED HERMES, INC.3,395,771$117.0M0.20%Share
10Logos Global Management LP3,125,000$108.0M6.53%Share
11ADAGE CAPITAL PARTNERS GP, L.L.C.2,800,000$96.0M0.15%Share
12BlackRock, Inc.2,782,726$96.0M0.00%Share
13DEERFIELD MANAGEMENT COMPANY, L.P.2,153,043$74.4M0.95%Share
14Point72 Asset Management, L.P.1,844,556$63.0M0.07%Share
15GEODE CAPITAL MANAGEMENT, LLC1,795,600$62.0M0.00%Share
16Fiera Capital Corp1,591,496$55.0M0.17%Share
17GSK plc1,333,333$46.1M5.77%Share
18PRICE T ROWE ASSOCIATES INC /MD/1,354,927$46.0M0.00%Share
19UBS Group AG1,057,702$36.6M0.01%Share
20GOLDMAN SACHS GROUP INC1,017,951$35.0M0.00%Share
21Candriam S.C.A.1,031,354$35.0M0.17%Share
22Ensign Peak Advisors, Inc979,063$33.0M0.06%Share
23CITADEL ADVISORS LLC954,880$33.0M0.00%Share
24Sofinnova Investments, Inc.885,121$30.6M1.32%Share
25Fisher Asset Management, LLC889,633$30.0M0.01%Share
26DIMENSIONAL FUND ADVISORS LP871,605$30.0M0.01%Share
27Fiera Capital Corp845,766$29.0M0.09%Share
28Redmile Group, LLC742,017$25.7M1.89%Share
29Pictet Asset Management Holding SA734,335$25.4M0.02%Share
30First Turn Management, LLC723,653$25.0M2.86%Share
31GOLDMAN SACHS GROUP INC745,133$25.0M0.00%Share
32MORGAN STANLEY720,351$24.0M0.00%Share
33CHARLES SCHWAB INVESTMENT MANAGEMENT INC714,633$24.0M0.00%Share
34NORTHERN TRUST CORP611,350$21.0M0.00%Share
35BALYASNY ASSET MANAGEMENT L.P.596,483$20.0M0.03%Share
36Aberdeen Group plc560,623$19.4M0.03%Share
37VANGUARD GROUP INC553,029$19.1M0.00%Share
38DAFNA Capital Management LLC506,740$17.5M4.07%Share
39NEW YORK STATE COMMON RETIREMENT FUND508,347$17.0M0.02%Share
40Iron Triangle Partners LP467,484$16.2M1.85%Share
41Qube Research & Technologies Ltd467,851$16.0M0.02%Share
42Caption Management, LLC450,000$15.6M0.11%Call
43TANG CAPITAL MANAGEMENT LLC450,000$15.6M0.77%Share
44Logos Global Management LP450,000$15.6M0.94%Call
45BlackRock, Inc.452,249$15.0M0.00%Share
46BNP Paribas Asset Management Holding S.A.407,671$14.0M0.02%Share
47BANK OF AMERICA CORP /DE/380,602$13.0M0.00%Share
48Nuveen, LLC366,742$12.0M0.00%Share
49BlackRock, Inc.302,180$10.0M0.00%Share
50BlackRock, Inc.301,311$10.0M0.00%Share

IDYA Institutional Ownership History

QuarterHoldersTotal ValueChange
Q4 2025243$3.2B+68
Q3 2025175$2.3T+5
Q2 2025170$1.5T-33
Q1 2025203$1.5T+4
Q4 2024199$2.3T+19
Q3 2024180$1663.9T+3
Q2 2024177$1433.9T+3
Q1 2024174$1716.3T—

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As of Q4 2025, 50 institutional investors hold IDYA (IDEAYA Biosciences, Inc.). The largest holder is FMR LLC with $250.0M in shares. This quarter, 13 institutions opened new positions and 0 closed their positions.

Frequently Asked Questions

How many hedge funds own IDYA?

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

Who is the largest institutional holder of IDYA?

The largest institutional holder of IDYA is FMR LLC with $250.0M in shares.

Is institutional ownership of IDYA increasing or decreasing?

This quarter, 13 institutions opened new positions in IDYA and 0 closed their positions.