Security key
19243B102
COGNITION THERAPEUTICS INC - Common Stock, par value $0.001 per share (CGTX)
CUSIP: 19243B102
Q1 2023 13F Holders as of 31 Mar 2023
- Security type / class
- Equity / Common Stock, par value $0.001 per share
- Total 13F shares
- 7,140,406
- Total 13F value
- $14,140,001
- Share change
- +143,444
- SEC-reported price per share
- $1.98
- Number of holders
- 32
- Value change
- +$282,877
- Number of buys
- 10
- Number of sells
- 10
- Shares outstanding
- 87,819,638
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q1 2023
Institutions
32
Top holders
10
CGTX full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q2 2023
Previous quarter: Q4 2022
COGNITION THERAPEUTICS INC SEC filings
COGNITION THERAPEUTICS INC company facts
Broader feeds
Reporting periods
Holder history for CUSIP 19243B102
Recent filing periods:
Ownership snapshot
Top reported holders of CGTX - COGNITION THERAPEUTICS INC - Common Stock, par value $0.001 per share (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
PATHSTONE FAMILY OFFICE, LLC
Disclosed value leader
AIGH Capital Management LLC
Comparable rows
15/15
Latest evidence
31 Dec 2022
13F
Lead comparable stake: 2.5%
Showing 1-6 of 15 holder rows.
Quick read
PATHSTONE FAMILY OFFICE, LLC leads the comparable SEC ownership view at 2.5%.
15 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 PATHSTONE FAMILY OFFICE, LLC's linked filing trail.
Comparable ownership
Top 5
PATHSTONE FAMILY OFFICE, LLC
2.5%
AIGH Capital Management LLC
2.3%
VANGUARD GROUP INC
0.62%
Worth Venture Partners, LLC
0.57%
Carlson Capital, L.P.
0.26%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| PATHSTONE FAMILY OFFICE, LLC |
13F
Company
|
2.5%
|
$106
2,210,377 shares
|
— | 31 Dec 2022 |
| AIGH Capital Management LLC |
13F
Company
|
2.3%
|
$4,279,491
2,037,853 shares
|
— | 31 Dec 2022 |
| VANGUARD GROUP INC |
13F
Company
|
0.62%
|
$1,144,267
544,889 shares
|
— | 31 Dec 2022 |
| Worth Venture Partners, LLC |
13F
Company
|
0.57%
|
$1,053,610
501,719 shares
|
— | 31 Dec 2022 |
| Carlson Capital, L.P. |
13F
Company
|
0.26%
|
$482,790
229,900 shares
|
— | 31 Dec 2022 |
| Perigon Wealth Management, LLC |
13F
Company
|
0.26%
|
$474,600
226,000 shares
|
— | 31 Dec 2022 |
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 Q1 2023
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
32
Shares
7,140,406
Rows available
32
| 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 Q1 2023 vs Q4 2022 Across Filers
Q4 2022 holders
32
Q1 2023 holders
32
Holder diff
0
| Investor | Q4 2022 Shares | Q1 2023 Shares | Share Diff | Share Chg % | Q4 2022 value | Q1 2023 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend