Ticker · held by 3 filers

MLTX

MOONLAKE IMMUNOTHERAPEUTICS

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

Total value held

$49.3M

Total shares

2,821,786

Filers holding

3 · 5 positions

Caveat

long only · 13F-eligible managers only

Filers holding MLTX

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

# Filer Class Shares Value (USD) % of port

1 Citadel Advisors · Ken Griffin CALLCLASS A ORD 1,492,800 $19.7M 0.00%

2 BlackRock · Larry Fink CLASS A ORD 392,024 $17.2M 0.00%

3 Citadel Advisors · Ken Griffin PUTCLASS A ORD 421,600 $5.6M 0.00%

4 Citadel Advisors · Ken Griffin CLASS A ORD 380,890 $5.0M 0.00%

5 Renaissance Technologies · Jim Simons (founder) CLASS A ORD 134,472 $1.8M 0.00%

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 MLTX 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