Security key
92673K108
Vigil Neuroscience, Inc. - Common Stock (VIGL)
CUSIP: 92673K108
Q2 2023 13F Holders as of 30 Jun 2023
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 25,748,575
- Total 13F value
- $242,076,375
- Share change
- +689,411
- SEC-reported price per share
- $9.40
- Number of holders
- 46
- Value change
- +$6,415,535
- Number of buys
- 27
- Number of sells
- 15
- Shares outstanding
- 46,698,729
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q2 2023
Institutions
46
Top holders
10
VIGL full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q3 2025
Vigil Neuroscience, Inc. SEC filings
Vigil Neuroscience, Inc. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 92673K108
Recent filing periods:
Ownership snapshot
Top reported holders of VIGL - Vigil Neuroscience, Inc. - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
Vida Ventures GP III, L.L.C.
Disclosed value leader
Atlas Venture Life Scienc...
Comparable rows
0/15
Latest evidence
31 Mar 2023
3/4/5
13F
Highest disclosed value: $57,142,996
15 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
Atlas Venture Life Science Advisors, LLC has the largest disclosed position value at $57.14M.
0 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens Atlas Venture Life Science Advisors, LLC's linked filing trail.
Disclosed position value
Top 5
Vida Ventures GP III, L.L.C.
$18.81M
Northpond Ventures GP, LLC
$15.8M
AMGEN INC
$12.02M
Cormorant Asset Management, LP
$6.04M
Alexandria Venture Investments, LLC
$723.6K
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Vida Ventures GP III, L.L.C. |
3/4/5
10%+ Owner
|
—
denominator unverified
|
$18,809,734
5,015,929 shares
|
— | 11 Jan 2022 |
| Northpond Ventures GP, LLC |
3/4/5
10%+ Owner
|
—
denominator unverified
|
$15,804,368
4,214,498 shares
|
— | 11 Jan 2022 |
| AMGEN INC |
3/4/5
10%+ Owner
|
—
denominator unverified
|
$12,023,554
3,206,281 shares
|
— | 11 Jan 2022 |
| Cormorant Asset Management, LP |
13F
3/4/5
Company · Former 10% Owner
|
—
denominator unverified
|
$6,038,000
616,786 shares
|
— | 31 Mar 2023 |
| Alexandria Venture Investments, LLC |
3/4/5
10%+ Owner
|
—
denominator unverified
|
$723,649
192,973 shares
|
— | 11 Jan 2022 |
| Atlas Venture Life Science Advisors, LLC |
13F
Company
|
—
denominator unverified
|
$57,142,996
5,836,874 shares
|
— | 31 Mar 2023 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q2 2023
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
46
Shares
25,748,575
Rows available
46
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q2 2023 vs Q3 2025 Across Filers
Q3 2025 holders
1
Q2 2023 holders
46
Holder diff
45
| Investor | Q3 2025 Shares | Q2 2023 Shares | Share Diff | Share Chg % | Q3 2025 value | Q2 2023 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend