Altar Rock LLC

SEC CIK: 0002156071

SEC filings (opens in a new tab)

SAN holding history

Banco Santander, S.A.

Every 13F filing in which Altar Rock LLC reported holding SAN, plus the quarters it sold out. Changes compare share counts with the previous calendar quarter.

SAN overview All 13F holders of SAN Full portfolio

Altar Rock LLC: SAN holding by quarter
Quarter	Shares	Value	% of portfolio	Change in shares	Action
Q2 2026	17,690	$244.12K	0.36%	+233+1.3%	Added
Q1 2026	17,457	$196.92K	0.23%	+17,457	New