Vontobel Holding Ltd.

SEC CIK: 0001588340
Latest filing: Aug 3, 2026

SEC filings (opens in a new tab)

SPRO holding history

Spero Therapeutics, Inc. in every 13F filed by Vontobel Holding Ltd., including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

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

Shares (Q2 2021): 0; Sold out in Q2 2021
Value: $0
% of portfolio: 0.0%
Quarters held: 1; Since Q1 2021

Holdings of SPRO by Vontobel Holding Ltd., by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2021	0	$0	0.0%	−13,865−100.0%	Sold out	Holders
Q1 2021	13,865	$204.0K	<0.1%	–	–	Holders

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