Security record · archived quarter
IDYA
IDEAYA Biosciences, Inc. · Healthcare · Biotechnology
98Tracked holders
+2Δ holders
72.39MShares held
$2.41BReported value
+9New positions
−8Exits
Momentum inputs (comparable managers):
holder breadth +2.1% ·
share flow -0.9% ·
net new positions +1.0%
· formula
Ownership fragmentation: more holders, smaller aggregate stake
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q1 2026
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 101 | +5 | 68.11M | $2.53B | +11 | −5 |
| Q1 2026 | 98 | +2 | 72.39M | $2.41B | +9 | −8 |
| Q4 2025 | 96 | 0 | 74.31M | $2.57B | +1 | n/a |
| Q3 2025 | 17 | -1 | 45.06M | $1.23B | n/a | −2 |
| Q2 2025 | 16 | 0 | 43.75M | $919.60M | +1 | −1 |
| Q1 2025 | 13 | -1 | 14.55M | $238.33M | +1 | −2 |
| Q4 2024 | 14 | +1 | 14.99M | $385.22M | +1 | n/a |
| Q3 2024 | 12 | -1 | 10.73M | $339.97M | n/a | −1 |
| Q2 2024 | 13 | n/a | 11.98M | $420.72M | n/a | n/a |
Who holds it · Q1 2026
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Fidelity (FMR) ✦ | 13.17M | +0.2% | $438.89M | 0.0% | ▲ Add | 4 | SEC ↗ ×3 |
| 2 | BlackRock ✦ (passive) | 8.44M | +2.8% | $281.29M | 0.0% | ▲ Add | 4 | SEC ↗ ×16 |
| 3 | Janus Henderson Group Plc | 7.27M | +1.1% | $242.02M | 0.1% | ▲ Add | 2 | SEC ↗ ×3 |
| 4 | Capital Research Global Investors | 5.16M | -2.2% | $172.05M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 5 | State Street Global Advisors ✦ (passive) | 3.78M | -8.6% | $125.99M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 6 | Vanguard Capital Management Llc | 3.73M | n/a | $124.36M | 0.0% | n/c | 1 | SEC ↗ |
| 7 | Federated Hermes, Inc. | 2.99M | -12.0% | $99.53M | 0.2% | ▼ Trim | 2 | SEC ↗ |
| 8 | Adage Capital Partners ✦ | 2.82M | +0.8% | $94.08M | 0.1% | ▲ Add | 8 | SEC ↗ |
| 9 | Geode Capital Management ✦ (passive) | 2.50M | +20.6% | $83.34M | 0.0% | ▲ Add | 8 | SEC ↗ ×2 |
| 10 | Morgan Stanley ✦ | 1.86M | +48.5% | $61.99M | 0.0% | ▲ Add | 3 | SEC ↗ ×8 |
| 11 | Goldman Sachs Group ✦ | 1.66M | -6.5% | $55.17M | 0.0% | ▼ Trim | 3 | SEC ↗ ×3 |
| 12 | Dimensional Fund Advisors Lp | 1.33M | +42.0% | $44.42M | 0.0% | ▲ Add | 2 | SEC ↗ ×5 |
| 13 | T. Rowe Price ✦ | 1.32M | -9.2% | $43.84M | 0.0% | ▼ Trim | 8 | SEC ↗ ×2 |
| 14 | BNP Paribas Asset Management… | 1.10M | +57.8% | $36.69M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 15 | Bank Of America Corp /De/ | 942.09K | +4.3% | $31.39M | 0.0% | ▲ Add | 2 | SEC ↗ ×4 |
| 16 | Ensign Peak Advisors, Inc | 899.50K | -8.1% | $29.97M | 0.1% | ▼ Trim | 2 | SEC ↗ |
| 17 | Fisher Asset Management ✦ | 882.70K | -0.8% | $29.41M | 0.0% | ▼ Trim | 8 | SEC ↗ |
| 18 | UBS Group AG | 762.55K | -29.8% | $25.41M | 0.0% | ▼ Trim | 2 | SEC ↗ ×3 |
| 19 | Northern Trust Corp | 734.12K | +8.7% | $24.46M | 0.0% | ▲ Add | 2 | SEC ↗ ×5 |
| 20 | Pictet Asset Management Holding SA | 715.91K | -2.5% | $23.85M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 21 | Charles Schwab Investment… | 715.53K | +0.1% | $23.84M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 22 | Citadel Advisors ✦ | 679.40K | -29.2% | $22.64M | 0.0% | ▼ Trim | 8 | SEC ↗ ×2 |
| 23 | Qube Research & Technologies Ltd | 584.03K | +24.8% | $19.46M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 24 | Aberdeen Group plc | 545.63K | -2.7% | $18.18M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 25 | New York State Common Retirement… | 515.45K | +1.4% | $17.17M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 26 | Nuveen, LLC | 448.27K | +19.9% | $14.94M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 27 | Deutsche Bank Ag\ | 378.44K | +2.7% | $12.61M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 28 | Point72 Asset Management ✦ | 327.90K | -82.2% | $10.93M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 29 | JPMorgan Chase ✦ | 292.11K | -2.6% | $9.19M | 0.0% | ▼ Trim | 3 | SEC ↗ ×7 |
| 30 | Envestnet Asset Management Inc | 256.32K | -7.7% | $8.54M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 31 | Jennison Associates Llc | 255.76K | New | $8.52M | 0.0% | New | 1 | SEC ↗ |
| 32 | Bank of New York Mellon Corp | 250.32K | +2.6% | $8.34M | 0.0% | ▲ Add | 2 | SEC ↗ ×7 |
| 33 | Wells Fargo & Company/Mn | 243.33K | -5.0% | $8.11M | 0.0% | ▼ Trim | 2 | SEC ↗ ×4 |
| 34 | American Century Companies Inc | 241.51K | +18.2% | $8.05M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 35 | Franklin Resources Inc | 230.27K | -4.1% | $7.67M | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 36 | Millennium Management ✦ | 228.98K | +9.8% | $7.63M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 37 | Balyasny Asset Management L.P. | 208.34K | -65.1% | $6.94M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 38 | Alyeska Investment Group, L.P. | 192.31K | 0.0% | $6.41M | 0.0% | Held | 2 | SEC ↗ |
| 39 | Connor, Clark & Lunn Investment… | 177.27K | +262.4% | $5.91M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 40 | UBS AM, a distinct business unit of… | 175.15K | +0.6% | $5.84M | 0.0% | ▲ Add | 2 | SEC ↗ ×9 |
| 41 | Man Group plc | 171.85K | +621.2% | $5.73M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 42 | Wcm Investment Management, Llc | 181.59K | -17.2% | $5.71M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 43 | Royal Bank Of Canada | 161.84K | -2.1% | $5.39M | 0.0% | ▼ Trim | 2 | SEC ↗ ×6 |
| 44 | Victory Capital Management Inc | 157.27K | -3.8% | $5.24M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 45 | Swiss National Bank | 155.60K | 0.0% | $5.18M | 0.0% | Held | 2 | SEC ↗ |
| 46 | Creative Planning | 145.03K | +6.6% | $4.83M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 47 | Russell Investments Group, Ltd. | 134.93K | +1293.5% | $4.50M | 0.0% | ▲ Add | 2 | SEC ↗ ×6 |
| 48 | Neuberger Berman Group LLC | 120.60K | +8.4% | $4.02M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 49 | Two Sigma Investments ✦ | 119.12K | +4.6% | $3.97M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 50 | Tidal Investments LLC | 112.31K | New | $3.74M | 0.0% | New | 1 | SEC ↗ |
| 51 | Invesco Ltd. | 111.11K | -53.4% | $3.70M | 0.0% | ▼ Trim | 2 | SEC ↗ ×5 |
| 52 | Rhumbline Advisers | 107.38K | -0.2% | $3.58M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 53 | Alliancebernstein L.P. | 100.79K | +3.0% | $3.48M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 54 | Squarepoint Ops LLC | 99.28K | New | $3.31M | 0.0% | New | 1 | SEC ↗ |
| 55 | California State Teachers… | 96.66K | +27.3% | $3.22M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 56 | Citigroup Inc | 88.88K | -30.1% | $2.96M | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 57 | Jane Street Group, Llc | 88.13K | New | $2.94M | 0.0% | New | 1 | SEC ↗ ×2 |
| 58 | Sei Investments Co | 84.76K | +23.4% | $2.82M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 59 | Manufacturers Life Insurance… | 72.91K | +4.3% | $2.43M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 60 | Legal & General Group Plc | 70.49K | -15.9% | $2.35M | 0.0% | ▼ Trim | 2 | SEC ↗ ×3 |
| 61 | Mitsubishi UFJ Asset Management… | 66.07K | +1172.7% | $2.20M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 62 | Assetmark, Inc | 65.63K | -8.8% | $2.19M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 63 | Schroder Investment Management Group | 65.94K | n/a | $2.07M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 64 | Mml Investors Services, Llc | 58.95K | -29.8% | $1.96M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 65 | Lido Advisors, LLC | 55.46K | 0.0% | $1.85M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 66 | Susquehanna International Group, Llp | 46.71K | -26.5% | $1.56M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 67 | First Trust Advisors Lp | 46.69K | +5.9% | $1.56M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 68 | MIRAE ASSET GLOBAL ETFS HOLDINGS… | 45.87K | +2.6% | $1.52M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 69 | Ameriprise Financial Inc | 45.26K | +0.7% | $1.51M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 70 | Td Asset Management Inc | 43.67K | -5.2% | $1.46M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 71 | State Of Wisconsin Investment Board | 42.98K | -0.3% | $1.43M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 72 | Tudor Investment Corp Et Al | 42.70K | -10.9% | $1.42M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 73 | AQR Capital Management ✦ | 42.16K | -38.2% | $1.40M | 0.0% | ▼ Trim | 4 | SEC ↗ ×6 |
| 74 | Bnp Paribas Financial Markets | 33.22K | +82.7% | $1.11M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 75 | Wellington Management ✦ | 32.85K | -5.2% | $1.09M | 0.0% | ▼ Trim | 8 | SEC ↗ ×4 |
| 76 | Zurcher Kantonalbank (Zurich… | 26.37K | +31.8% | $878,682 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 77 | Stifel Financial Corp | 25.71K | -5.9% | $856,827 | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 78 | Quantinno Capital Management LP | 23.16K | +15.7% | $771,758 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 79 | Hsbc Holdings Plc | 19.26K | -48.0% | $644,889 | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 80 | Cetera Investment Advisers | 18.86K | -23.4% | $628,515 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 81 | Prudential Financial Inc | 17.46K | New | $581,934 | 0.0% | New | 1 | SEC ↗ |
| 82 | ProShare Advisors LLC | 16.20K | -12.7% | $539,951 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 83 | Barclays Plc | 15.98K | -93.2% | $532,453 | 0.0% | ▼ Trim | 2 | SEC ↗ ×3 |
| 84 | State Board Of Administration Of… | 15.63K | 0.0% | $520,892 | 0.0% | Held | 2 | SEC ↗ |
| 85 | Voya Investment Management Llc | 14.32K | -3.0% | $477,042 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 86 | Universal- Beteiligungs- und… | 12.73K | -0.4% | $424,063 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 87 | Jones Financial Companies Lllp | 9.59K | New | $292,081 | 0.0% | New | 1 | SEC ↗ |
| 88 | Group One Trading Llc | 7.99K | +1607.7% | $266,293 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 89 | Osaic Holdings, Inc. | 6.14K | +4.2% | $204,548 | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 90 | Allspring Global Investments… | 6.18K | New | $200,758 | 0.0% | New | 1 | SEC ↗ ×2 |
| 91 | Mirae Asset Global Investments Co.… | 4.58K | +7.5% | $152,606 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 92 | Pnc Financial Services Group, Inc. | 3.80K | +8.5% | $126,715 | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 93 | Cwm, Llc | 3.26K | -11.0% | $108,590 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 94 | Fifth Third Bancorp | 2.53K | New | $84,279 | 0.0% | New | 1 | SEC ↗ |
| 95 | Us Bancorp \De\ | 2.50K | +2.2% | $83,233 | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 96 | Rockefeller Capital Management L.P. | 532 | -86.0% | $17,726 | 0.0% | ▼ Trim | 2 | SEC ↗ ×3 |
| 97 | National Bank Of Canada /Fi/ | 24 | New | $799 | 0.0% | New | 1 | SEC ↗ |
| 98 | Nomura Asset Management Co Ltd | 0 | n/a | $0 | 0.0% | Held | 2 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.
New buyers
| Jennison Associates Llc | $8.52M | 0.0% |
| Tidal Investments LLC | $3.74M | 0.0% |
| Squarepoint Ops LLC | $3.31M | 0.0% |
| Jane Street Group, Llc | $2.94M | 0.0% |
| Prudential Financial Inc | $581,934 | 0.0% |
| Jones Financial Companies Lllp | $292,081 | 0.0% |
| Allspring Global Investments… | $200,758 | 0.0% |
| Fifth Third Bancorp | $84,279 | 0.0% |
| National Bank Of Canada /Fi/ | $799 | 0.0% |
Exited
| Norges Bank | $1.06M | was 0.0% |
| Mariner, LLC | $372,470 | was 0.0% |
| Truist Financial Corp | $286,551 | was 0.0% |
| Canada Pension Plan… | $148,651 | was 0.0% |
| Simplex Trading, Llc | $98,939 | was 0.0% |
| Daiwa Securities Group Inc. | $78,000 | was 0.0% |
| Danske Bank A/S | $3,457 | was 0.0% |
| Optiver Holding B.V. | $588 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 253 holders, 94.40M shares, $3.10B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
What else this security's tracked holders most often hold: shared-ownership counts, not fundamental relationships.
Open-market purchases (P)
No open-market insider purchases in our coverage window.
Open-market sales (S)
Oct 06
Hata Yujiro S
Officer, Director · 25.54K sh · $954,787
Oct 06
Hata Yujiro S
Officer, Director · 800 sh · $30,610
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology
Aug 14
SC 13G: BAKER BROS. ADVISORS LP
Jul 31
SC 13G: VANGUARD CAPITAL MANAGEMENT LLC
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q1 2026 ·
Methodology ·
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