DOSSIER · 13F Holders · Q2 2026

Banco Santander SA

2 institutions still hold Banco Santander SA as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 005705946·2 13F holders·last filed Jun 30, 2026
Market cap
13F value held
$4M
visible holders
Holders
2
filers reporting
Concentration
54.79%
PARADIGM ASSET MANAGEMENT CO LLC #1
top holder share
AI Holders Summary · Q2 2026

2 institutions reported Banco Santander SA in Q2 2026. PARADIGM ASSET MANAGEMENT CO LLC leads at 54.8% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
PARADIGM ASSET MANAGEMENT CO LLC
CIK 0001034549
$2M177K0.52%Q2 2026
02
Pacer Advisors, Inc.
CIK 0001616667
$2M184K0.01%Q1 2026