Ticker · held by 4 filers

IBP

INSTALLED BLDG PRODS INC

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

Total value held

$867.1M

Total shares

4,200,227

Filers holding

4 · 6 positions

Caveat

long only · 13F-eligible managers only

Filers holding IBP

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

# Filer Class Shares Value (USD) % of port

1 BlackRock · Larry Fink COM 4,140,558 $851.6M 0.02%

2 Citadel Advisors · Ken Griffin COM 18,965 $4.9M 0.00%

3 Renaissance Technologies · Jim Simons (founder) COM 17,620 $4.6M 0.01%

4 Bridgewater Associates · Ray Dalio (founder) COM 9,784 $2.5M 0.01%

5 Citadel Advisors · Ken Griffin PUTCOM 7,000 $1.8M 0.00%

6 Citadel Advisors · Ken Griffin CALLCOM 6,300 $1.6M 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 IBP 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