Alliancebernstein L.P.

SEC CIK: 0001109448
Latest filing: Aug 14, 2026

SEC filings (opens in a new tab)

OPTN holding history

OptiNose, Inc. in every 13F filed by Alliancebernstein L.P., including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

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

Shares (Q3 2023): 0; Sold out in Q3 2023
Value: $0
% of portfolio: 0.0%
Quarters held: 2; Since Q1 2021

Holdings of OPTN by Alliancebernstein L.P., by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q3 2023	0	$0	0.0%	−13,700−100.0%	Sold out	Holders
Q2 2023	13,700	$16.9K	<0.1%	+13,700	New	Holders
Q2 2021	0	$0	0.0%	−48,800−100.0%	Sold out	Holders
Q1 2021	48,800	$180.0K	<0.1%	–	–	Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.