DOSSIER · 13F Holders · Q4 2025

ISHARES CORE S&P 500

2 institutions still hold ISHARES CORE S&P 500 as of Q4 2025. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP G4955H110·2 13F holders·last filed Dec 31, 2025
Market cap
13F value held
$32M
visible holders
Holders
2
filers reporting
Concentration
99.85%
Sierra Capital LLC #1
top holder share
AI Holders Summary · Q4 2025

2 institutions reported ISHARES CORE S&P 500 in Q4 2025. Sierra Capital LLC leads at 99.9% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
Sierra Capital LLC
CIK 0001787274
$32M44K3.43%Q4 2025
02
SSA SWISS ADVISORS AG
CIK 0002066265
$48K650.02%Q4 2025