Ticker · held by 3 filers

ACTG

ACACIA RESH CORP

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

Total value held

$19.3M

Total shares

4,297,939

Filers holding

3 · 5 positions

Caveat

long only · 13F-eligible managers only

Filers holding ACTG

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

# Filer Class Shares Value (USD) % of port

1 BlackRock · Larry Fink ACACIA TCH COM 2,548,412 $12.8M 0.00%

2 Renaissance Technologies · Jim Simons (founder) ACACIA TCH COM 1,395,300 $5.2M 0.01%

3 Citadel Advisors · Ken Griffin ACACIA TCH COM 331,127 $1.2M 0.00%

4 Citadel Advisors · Ken Griffin CALLACACIA TCH COM 11,600 $43.4K 0.00%

5 Citadel Advisors · Ken Griffin PUTACACIA TCH COM 11,500 $43.0K 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 ACTG 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