Ticker · held by 4 filers

WCN

WASTE CONNECTIONS INC

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

Total value held

$1.67B

Total shares

9,522,168

Filers holding

4 · 6 positions

Caveat

long only · 13F-eligible managers only

Filers holding WCN

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

# Filer Class Shares Value (USD) % of port

1 BlackRock · Larry Fink COM 8,326,516 $1.46B 0.03%

2 Citadel Advisors · Ken Griffin COM 1,034,755 $181.5M 0.03%

3 Renaissance Technologies · Jim Simons (founder) COM 99,661 $17.5M 0.03%

4 Citadel Advisors · Ken Griffin CALLCOM 40,200 $7.0M 0.00%

5 Bridgewater Associates · Ray Dalio (founder) COM 13,436 $2.4M 0.01%

6 Citadel Advisors · Ken Griffin PUTCOM 7,600 $1.3M 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 WCN 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