Ticker · held by 4 filers

RKLB

ROCKET LAB CORP

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

Total value held

$1.08B

Total shares

15,446,592

Filers holding

4 · 6 positions

Caveat

long only · 13F-eligible managers only

Filers holding RKLB

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

# Filer Class Shares Value (USD) % of port

1 Citadel Advisors · Ken Griffin PUTCOM 5,856,100 $408.5M 0.06%

2 Citadel Advisors · Ken Griffin CALLCOM 5,517,000 $384.9M 0.06%

3 ARK Invest · Cathie Wood Common Stock 2,235,260 $155.9M 1.03%

4 Renaissance Technologies · Jim Simons (founder) COM 915,100 $63.8M 0.10%

5 Citadel Advisors · Ken Griffin COM 879,636 $61.4M 0.01%

6 Bridgewater Associates · Ray Dalio (founder) COM 43,496 $3.0M 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 RKLB 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