Gossamer Bio, Inc.

Connor, Clark & Lunn Investment Management Ltd. GOSS

Report date

12/31/2025

Quarter

2025 Q4

Filed

2/10/2026

Shares

528,053

Value ($000)

1,637

Weight

0.0%

2021 Q3 - 2025 Q4 (9 filings)

Shares History

History scope: non-option holdings only (PUT/CALL rows excluded).

All 13F Holders	Filing date	Value ($000s)	% of Holdings	Shares	Reporting period
2025 Q4	2/10/2026	1,637	0.0%	528,053	12/31/2025
2025 Q3	11/13/2025	67	0.0%	25,449	9/30/2025
2023 Q2	8/10/2023	151	0.0%	126,233	6/30/2023
2023 Q1	5/10/2023	335	0.0%	265,644	3/31/2023
2022 Q3	11/10/2022	1,456	0.0%	121,546	9/30/2022
2022 Q2	8/5/2022	480	0.0%	57,367	6/30/2022
2022 Q1	5/12/2022	393	0.0%	45,254	3/31/2022
2021 Q4	2/10/2022	517	0.0%	45,719	12/31/2021
2021 Q3	11/12/2021	585	0.0%	46,506	9/30/2021