$IDYA is held by 10 managers from the Top-Performer cohort as of Q1 2026. Position weights range from 0.00% to 0.77%, with an average of 0.11% of portfolio. Largest holder: Platinum Investment Management Ltd. at 0.77%. A weekly Smart-Money commentary for this ticker has not been generated yet this batch — the table below shows the full cohort positioning.
IDEAYA BIOSCIENCES INC
13F holders
252
Net 13F flow · Q
—
Insider buys · 90d
0
Insider net · 90d
—
Congress · 90d
0
Convergence
—
Institutional holders
Top 10 of 252 · Source: 13F-HR01
Thomas H Lee Partners LP
—
—
02
Envestnet Asset Management Inc.
—
—
03
Atlantic Edge Private Wealth Management, LLC
—
—
04
State Street
—
—
05
Wynnefield Capital Inc.
—
—
06
Point72 Asset Management, L.P.
—
—
07
Axa S.a.
—
—
08
O'Keefe Stevens Advisory, Inc.
—
—
09
Donaldson Capital Management, LLC
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—
10
Nomura Asset Management Co. Ltd.
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Each fund name links to that filer's expert page. Share counts and per-fund weights are pending the 13F ingest fix (portfolios_expertholding.units is currently mis-populated — see the same caveat on the fund detail page's holdings table). Quarter-over-quarter delta ships with the metrics pipeline.
Smart Money · top-200 alpha cohort
10 holders · Q1 202601
Platinum Investment Management Ltd.
0.77% NEW
α +25.6pts
02
Caption Management, LLC
0.21% held
α +15.5pts
03
ADAR1 Capital Management, LLC
0.04% held
α +74.0pts
04
Quarry LP
0.02% held
α +10.6pts
05
Connor, Clark & Lunn Investment Management Ltd.
0.01% held
α +12.3pts
06
Citigroup Inc.
0.00% held
α +26.3pts
07
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
0.00% held
α +27.5pts
08
ANTIPODES PARTNERS Ltd
0.00% held
α +10.8pts
09
Nisa Investment Advisors, LLC
0.00% held
α +16.6pts
10
Wellington Management Group LLP
0.00% held
α +10.5pts
Smart Money shows holdings from our Top-Performer cohort — the 200 highest-alpha manager_13f funds in our universe. Position weight (current quarter) and QoQ delta versus prior quarter. α is the manager's annual alpha vs benchmark.
Insider activity · last 90 days
No insider activity
No Form 4 filings on record for $IDYA in the recent window.
Congress trades · last 90 days
No Congress trades
No STOCK Act filings reference $IDYA in the recent window.
Convergence · Pattern Engine ships in v1.1
30-day windowIn development
Convergence detection for $IDYA lands with the Pattern Engine.
Once the Pattern Engine ships, this section will surface every active convergence event involving $IDYA — the institutional managers and Congress members on the same name, the 30-day window, and the combined position size.
Source data: SEC EDGAR · 13F-HR · Form 4 · CapitolTrades · Last refreshed 13:25 UTC.