Security key
84841L407
Sphere 3D Corp. - Common Stock, $0.0001 par value (ANY)
CUSIP: 84841L407
Q1 2025 13F Holders as of 31 Mar 2025
- Security type / class
- Equity / Common Stock, $0.0001 par value
- Total 13F shares
- 2,960,834
- Total 13F value
- $1,179,996
- Share change
- -206,096
- SEC-reported price per share
- $0.40
- Number of holders
- 18
- Value change
- -$193,060
- Number of buys
- 6
- Number of sells
- 15
- Shares outstanding
- 3,034,408
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q1 2025
Institutions
18
Top holders
10
ANY full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q2 2025
Previous quarter: Q4 2024
Sphere 3D Corp. SEC filings
Sphere 3D Corp. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 84841L407
Recent filing periods:
Ownership snapshot
Top reported holders of ANY - Sphere 3D Corp. - Common Stock, $0.0001 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
ARMISTICE CAPITAL, LLC
Disclosed value leader
ARMISTICE CAPITAL, LLC
Comparable rows
15/15
Latest evidence
31 Dec 2024
13F
Lead comparable stake: 72%
Showing 1-6 of 15 holder rows.
Quick read
ARMISTICE CAPITAL, LLC leads the comparable SEC ownership view at 72%.
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 ARMISTICE CAPITAL, LLC's linked filing trail.
Comparable ownership
Top 5
ARMISTICE CAPITAL, LLC
72%
VANGUARD GROUP INC
15%
SUSQUEHANNA INTERNATIONAL GROUP, LLP
4.1%
GROUP ONE TRADING LLC
2.8%
CITADEL ADVISORS LLC
2.6%
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 |
|---|---|---|---|---|---|
| ARMISTICE CAPITAL, LLC |
13F
Company
|
72%
|
$2,052,691
2,174,000 shares
|
— | 31 Dec 2024 |
| VANGUARD GROUP INC |
13F
Company
|
15%
|
$424,833
450,035 shares
|
— | 31 Dec 2024 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP |
13F
Company
|
4.1%
|
$117,512
124,457 shares
|
— | 31 Dec 2024 |
| GROUP ONE TRADING LLC |
13F
Company
|
2.8%
|
$80,157
84,894 shares
|
— | 31 Dec 2024 |
| CITADEL ADVISORS LLC |
13F
Company
|
2.6%
|
$75,307
79,757 shares
|
— | 31 Dec 2024 |
| TWO SIGMA INVESTMENTS, LP |
13F
Company
|
1.1%
|
$32,665
34,595 shares
|
— | 31 Dec 2024 |
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 2025
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
18
Shares
2,960,834
Rows available
18
| 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 2025 vs Q4 2024 Across Filers
Q4 2024 holders
24
Q1 2025 holders
18
Holder diff
-6
| Investor | Q4 2024 Shares | Q1 2025 Shares | Share Diff | Share Chg % | Q4 2024 value | Q1 2025 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend