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Ticker · held by 4 filers

MDGL

MADRIGAL PHARMACEUTICALS INC

All tracked filers currently holding MDGL, ranked by position size. Each row links through to the filer's full portfolio.

Total value held
$567.1M
Total shares
1,714,464
Filers holding
4 · 6 positions
Caveat
long only · 13F-eligible managers only
Filers holding MDGL
# Filer Class Shares Value (USD) % of port
1 BlackRock · Larry Fink COM 1,427,250 $399.9M 0.01%
2 Citadel Advisors · Ken Griffin CALLCOM 104,900 $61.1M 0.01%
3 Renaissance Technologies · Jim Simons (founder) COM 83,862 $48.8M 0.08%
4 Citadel Advisors · Ken Griffin PUTCOM 43,100 $25.1M 0.00%
5 Citadel Advisors · Ken Griffin COM 36,134 $21.0M 0.00%
6 Bridgewater Associates · Ray Dalio (founder) COM 19,218 $11.2M 0.04%

What this is

This page reverses the usual 13F view: instead of "what does Buffett hold," it answers "who holds NVDA?" Across the dozen tracked filers, all current 13F-disclosed holders of MDGL are listed, with the position size and what fraction of each filer's overall portfolio it represents.

Caveats: only the filers tracked here are included (~12 names) — not the whole 13F universe (~6,000 filers). Position values are at the most recent quarter-end, not current market price. Only long positions are visible; shorts and synthetics aren't.

v0.2 · 2026 · data via SEC EDGAR · CUSIP→ticker via OpenFIGI