Ticker · held by 3 filers

XLU

SELECT SECTOR SPDR TR

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

Total value held

$460.7M

Total shares

10,392,079

Filers holding

3 · 5 positions

Caveat

long only · 13F-eligible managers only

Filers holding XLU

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

# Filer Class Shares Value (USD) % of port

1 Citadel Advisors · Ken Griffin PUTSTATE STREET UTI 5,476,000 $233.8M 0.04%

2 Citadel Advisors · Ken Griffin CALLSTATE STREET UTI 2,831,300 $120.9M 0.02%

3 Citadel Advisors · Ken Griffin STATE STREET UTI 1,241,054 $53.0M 0.01%

4 BlackRock · Larry Fink SBI INT-UTILS 669,925 $45.6M 0.00%

5 Renaissance Technologies · Jim Simons (founder) STATE STREET UTI 173,800 $7.4M 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 XLU 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