Ticker · held by 2 filers

PAGP

PLAINS GP HLDGS L P

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

Total value held

$157.1M

Total shares

8,299,861

Filers holding

2 · 4 positions

Caveat

long only · 13F-eligible managers only

Filers holding PAGP

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

# Filer Class Shares Value (USD) % of port

1 BlackRock · Larry Fink LTD PARTNR INT A 5,454,492 $102.7M 0.00%

2 Citadel Advisors · Ken Griffin CALLLTD PARTNR INT A 1,464,400 $28.0M 0.00%

3 Citadel Advisors · Ken Griffin PUTLTD PARTNR INT A 728,000 $13.9M 0.00%

4 Citadel Advisors · Ken Griffin LTD PARTNR INT A 652,969 $12.5M 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 PAGP 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