Security key
10919W405
BRIGHT MINDS BIOSCIENCES INC. - COMMON STOCK, WITHOUT PAR VALUE (DRUG)
CUSIP: 10919W405
Q3 2023 13F Holders as of 30 Sep 2023
- Security type / class
- Equity / COMMON STOCK, WITHOUT PAR VALUE
- Total 13F shares
- 194,505
- Total 13F value
- $309,171
- Share change
- +194,505
- SEC-reported price per share
- $1.60
- Number of holders
- 5
- Value change
- +$309,171
- Number of buys
- 5
- Shares outstanding
- 10,194,635
Holder snapshot
5 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q3 2023
Institutions
5
Top holders
5
DRUG full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q3 2025
BRIGHT MINDS BIOSCIENCES INC. SEC filings
BRIGHT MINDS BIOSCIENCES INC. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 10919W405
Recent filing periods:
Ownership snapshot
Top reported holders of DRUG - BRIGHT MINDS BIOSCIENCES INC. - COMMON STOCK, WITHOUT PAR VALUE (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
AdvisorShares Investments...
Disclosed value leader
AdvisorShares Investments...
Comparable rows
0/7
Latest evidence
30 Jun 2023
13F
Highest disclosed value: $293,781
7 rows are not safely comparable across share classes.
Showing 1-6 of 7 holder rows.
Quick read
AdvisorShares Investments LLC has the largest disclosed position value at $293.8K.
0 of 7 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 AdvisorShares Investments LLC's linked filing trail.
Disclosed position value
Top 5
AdvisorShares Investments LLC
$293.8K
TWO SIGMA SECURITIES, LLC
$9.5K
Checchi Capital Advisers, LLC
$8.1K
BlackRock Finance, Inc.
$6.7K
RENAISSANCE TECHNOLOGIES LLC
$6K
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-6 of 7 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| AdvisorShares Investments LLC |
13F
Company
|
—
class O/S missing
|
$293,781
515,315 shares
|
— | 30 Jun 2023 |
| TWO SIGMA SECURITIES, LLC |
13F
Company
|
—
class O/S missing
|
$9,534
16,723 shares
|
— | 30 Jun 2023 |
| Checchi Capital Advisers, LLC |
13F
Company
|
—
class O/S missing
|
$8,060
14,138 shares
|
— | 30 Jun 2023 |
| BlackRock Finance, Inc. |
13F
Company
|
—
class O/S missing
|
$6,728
11,801 shares
|
— | 30 Jun 2023 |
| RENAISSANCE TECHNOLOGIES LLC |
13F
Company
|
—
class O/S missing
|
$6,000
11,200 shares
|
— | 30 Jun 2023 |
| UBS Group AG |
13F
Company
|
—
class O/S missing
|
$1,196
2,098 shares
|
— | 30 Jun 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 Q3 2023
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
5
Shares
194,505
Rows available
5
| 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 Q3 2023 vs Q1 2026 Across Filers
Q1 2026 holders
94
Q3 2023 holders
5
Holder diff
-89
| Investor | Q1 2026 Shares | Q3 2023 Shares | Share Diff | Share Chg % | Q1 2026 value | Q3 2023 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend