RNAGBP

AVIDITY BIOSCIENCES INC

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

Total value held

$566.7M

Total shares

11,595,918

Filers holding

4 · 6 positions

Caveat

long only · 13F-eligible managers only

Filers holding RNAGBP

sorted by position size · click any filer to see their full portfolio

# Filer Class Shares Value (USD) % of port

1 BlackRock · Larry Fink COM 8,622,513 $352.2M 0.01%

2 Citadel Advisors · Ken Griffin COM 1,592,429 $114.9M 0.02%

3 Soros Fund Management · George Soros / Robert Soros COM 840,976 $60.7M 0.70%

4 Citadel Advisors · Ken Griffin PUTCOM 436,900 $31.5M 0.00%

5 Citadel Advisors · Ken Griffin CALLCOM 58,000 $4.2M 0.00%

6 Renaissance Technologies · Jim Simons (founder) COM 45,100 $3.3M 0.01%

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 RNAGBP 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