Zimmer Partners, LP

SEC CIK: 0001565854
Latest filing: Aug 14, 2026

SEC filings (opens in a new tab)

IONS holding history

Ionis Pharmaceuticals Inc in every 13F filed by Zimmer Partners, LP, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

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

Shares (Q3 2024): 0; Sold out in Q3 2024
Value: $0
% of portfolio: 0.0%
Quarters held: 2; Since Q1 2024

Holdings of IONS by Zimmer Partners, LP, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q3 2024	0	$0	0.0%	−200,000−100.0%	Sold out	Holders
Q2 2024	200,000	$9.53M	0.2%	−70,300−26.0%	Reduced	Holders
Q1 2024	270,300	$11.7M	0.3%	+270,300	New	Holders