Vigil Neuroscience, Inc.

Historical 13F Holders

Symbol: VIGL
CUSIP: 92673K108
All holders as of: Q3 2025
Type: Equity
Class: COM

Reported Value, Excluding Options

Total Shares Held, Excluding Options

Total Filers

13D/G Filers

Each filer's latest filing for 92673K108 since 12/18/2024, largest first.

Filer	% of Class	Shares	Form	Filed
Glazer Capital, LLC 13G/A	6.5%	3,012,068	13G/A	8/14/2025 Event 6/30/2025
Glazer Capital, LLC	6.5%	3,012,068
Paul J. Glazer	6.5%	3,012,068
Under 5%, checked the "5 percent or less" box, or amended by a later filing (6)
Invus Global Management, LLC 13G/A	4.9%	1,991,038	13G/A	2/12/2025 Event 12/31/2024
Invus Public Equities, L.P.	4.5%	1,828,691
Invus Public Equities Advisors, LLC	4.5%	1,828,691
Invus Global Management, LLC	4.5%	1,828,691
Siren, L.L.C.	4.5%	1,828,691
Avicenna Life Sci Master Fund LP	0.4%	162,347
Avicenna Life Sci Master GP LLC	0.4%	162,347
Ulys, L.L.C.	0.4%	162,347
Raymond Debbane	4.9%	1,991,038
Vida Ventures GP III, L.L.C. 13D/A	3.5%	1,634,798	13D/A	6/12/2025 Event 6/10/2025
Vida Ventures III, L.P.	3.5%	1,631,038
Vida Ventures III-A, L.P.	0%	3,760
Vida Ventures GP III, L.L.C.	3.5%	1,634,798
Atlas Venture Fund XII, L.P. 13D/A	0%	0	13D/A	8/7/2025 Event 8/5/2025
Atlas Venture Fund XII, L.P.	0%	0
Atlas Venture Associates XII, L.P.	0%	0
Atlas Venture Associates XII, LLC	0%	0
Atlas Venture Opportunity Fund I, L.P.	0%	0
Atlas Venture Associates Opportunity I, L.P.	0%	0
Atlas Venture Associates Opportunity I, LLC	0%	0
Biotechnology Value Fund L P 13G/A	0%	0	13G/A	8/14/2025 Event 6/30/2025
Biotechnology Value Fund L P	0%	0
BVF I GP LLC	0%	0
Biotechnology Value Fund II LP	0%	0
BVF II GP LLC	0%	0
Biotechnology Value Trading Fund OS LP	0%	0
BVF Partners OS Ltd.	0%	0
BVF GP Holdings LLC	0%	0
BVF Partners L P/IL	0%	0
BVF Inc/IL	0%	0
Lampert Mark N	0%	0
Beryl Capital Management LLC 13G/A	0%	0	13G/A	11/14/2025 Event 9/30/2025
Beryl Capital Management LLC	0%	0
Beryl Capital Management LP	0%	0
Beryl Capital Partners II LP	0%	0
David A. Witkin	0%	0
Northpond Ventures, LP 13D/A	0%	0	13D/A	5/27/2025 Event 5/22/2025
Northpond Ventures, LP	0%	0
Northpond Ventures GP, LLC	0%	0
Northpond Ventures II, LP	0%	0
Northpond Ventures II GP, LLC	0%	0
Michael P. Rubin	0%	0

13F Holders by Quarter

Period	Filers	Shares, Excl. Options	Value, Excl. Options	Options Value
2025 Q3	2	26.9 k	$4.55k	$0
2025 Q2	79	33.4 M	$266M	$0
2025 Q1	51	25.0 M	$44.5M	$0
2024 Q4	52	22.6 M	$38.4M	$0
2024 Q3	53	27.7 M	$94.5M	$0
2024 Q2	59	26.2 M	$105M	$0
2024 Q1	55	26.6 M	$90.7M	$0
2023 Q4	47	25.1 M	$84.9M	$0
2023 Q3	46	25.5 M	$138M	$0
2023 Q2	48	25.8 M	$242M	$0
2023 Q1	42	25.2 M	$247M	$0
2022 Q4	38	25.0 M	$313M	$0
2022 Q3	34	24.6 M	$223M	$0
2022 Q2	36	17.3 M	$44.7M	$0
2022 Q1	48	17.9 M	$125M	$0