Mangrove Partners

SEC CIK: 0001535392
Latest filing: Aug 14, 2026

SEC filings (opens in a new tab)

KALU holding history

Kaiser Aluminum Corp in every 13F filed by Mangrove Partners, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

KALU overview All 13F holders of KALU Full Q2 2026 holdings

Shares (Q2 2026): 2,092
Value: $409.3K
% of portfolio: <0.1%
Quarters held: 2; Since Q4 2025

Holdings of KALU by Mangrove Partners, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2026	2,092	$409.3K	<0.1%	+2,092	New	Holders
Q1 2026	0	$0	0.0%	−5,269−100.0%	Sold out	Holders
Q4 2025	5,269	$605.2K	<0.1%	+5,269	New	Holders