Diameter Capital Partners LP

SEC CIK: 0001727012
Latest filing: Aug 14, 2026

SEC filings (opens in a new tab)

MAGN holding history

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

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

Shares (Q2 2026): 1,205,793
Value: $14.2M
% of portfolio: 1.5%
Quarters held: 5; Since Q2 2025

Holdings of MAGN by Diameter Capital Partners LP, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2026	1,205,793	$14.2M	1.5%	00.0%	Unchanged	Holders
Q1 2026	1,205,793	$11.5M	2.2%	00.0%	Unchanged	Holders
Q4 2025	1,205,793	$18.3M	1.9%	+745,480+162.0%	Added	Holders
Q3 2025	460,313	$5.39M	0.6%	00.0%	Unchanged	Holders
Q2 2025	460,313	$5.56M	1.6%	+460,313	New	Holders