Security key
35954B206
- Security type / class
- Equity / CL B SUB VTG
- Total 13F shares
- 1,096,583
- Total 13F value
- $1,912,410
- Share change
- +187,420
- Put/Call ratio
- 77%
- SEC-reported price per share
- $1.75
- Number of holders
- 14
- Value change
- +$319,798
- Number of buys
- 7
- Number of sells
- 5
Open additional details 1 more signal available
Report period
Q2 2021
Institutions
14
Top holders
10
HUGE full security history
Ownership snapshot
Full 13F holder table
Quantum Biopharma Ltd. SEC filings
Quantum Biopharma Ltd. company facts
Broader feeds
Ownership snapshot
Top reported holders of HUGE - FSD PHARMA INC - CL B SUB VTG (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
IQ EQ FUND MANAGEMENT (IR...
Disclosed value leader
IQ EQ FUND MANAGEMENT (IR...
Comparable rows
0/15
Latest evidence
31 Mar 2021
13F
Highest disclosed value: $833,000
15 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
IQ EQ FUND MANAGEMENT (IRELAND) Ltd has the largest disclosed position value at $833K.
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 IQ EQ FUND MANAGEMENT (IRELAND) Ltd's linked filing trail.
Disclosed position value
Top 5
IQ EQ FUND MANAGEMENT (IRELAND) Ltd
$833K
SUSQUEHANNA INTERNATIONAL GROUP, LLP
$578K
CITADEL ADVISORS LLC
$65K
TWO SIGMA ADVISERS, LP
$59K
Penserra Capital Management LLC
$51K
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 |
|---|---|---|---|---|---|
| IQ EQ FUND MANAGEMENT (IRELAND) Ltd |
13F
Company
|
—
denominator unverified
|
$833,000
435,992 shares
|
— | 31 Mar 2021 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP |
13F
Company
|
—
denominator unverified
|
$578,000
302,461 shares
|
— | 31 Mar 2021 |
| CITADEL ADVISORS LLC |
13F
Company
|
—
denominator unverified
|
$65,000
33,779 shares
|
— | 31 Mar 2021 |
| TWO SIGMA ADVISERS, LP |
13F
Company
|
—
denominator unverified
|
$59,000
31,000 shares
|
— | 31 Mar 2021 |
| Penserra Capital Management LLC |
13F
Company
|
—
denominator unverified
|
$51,000
27,060 shares
|
— | 31 Mar 2021 |
| Rossmore Private Capital |
13F
Company
|
—
denominator unverified
|
$44,000
23,040 shares
|
— | 31 Mar 2021 |
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 2021
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
14
Shares
1,096,583
Rows available
14
| 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 2021 vs Q1 2021 Across Filers
Q1 2021 holders
14
Q2 2021 holders
14
Holder diff
0
| Investor | Q1 2021 Shares | Q2 2021 Shares | Share Diff | Share Chg % | Q1 2021 value | Q2 2021 value | Value change | Value Chg % |
|---|