Security key
84841L407
Sphere 3D Corp. - Common Stock, $0.0001 par value (ANY)
CUSIP: 84841L407
Q2 2025 13F Holders as of 30 Jun 2025
- Security type / class
- Equity / Common Stock, $0.0001 par value
- Total 13F shares
- 3,617,686
- Total 13F value
- $2,134,737
- Share change
- +644,274
- SEC-reported price per share
- $0.59
- Number of holders
- 23
- Value change
- +$382,480
- Number of buys
- 15
- Number of sells
- 8
- Shares outstanding
- 3,034,408
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q2 2025
Institutions
23
Top holders
10
ANY full security history
Ownership snapshot
Full 13F holder table
DarkHorse Technologies Inc. SEC filings
DarkHorse Technologies Inc. company facts
Broader feeds
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
Patricia Trompeter
Disclosed value leader
Patricia Trompeter
Comparable rows
0/15
Latest evidence
31 Mar 2025
3/4/5
13F
Highest disclosed value: $3,561,831
15 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
Patricia Trompeter has the largest disclosed position value at $3.56M.
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 Patricia Trompeter's linked filing trail.
Disclosed position value
Top 5
Patricia Trompeter
$3.56M
ARMISTICE CAPITAL, LLC
$878.7K
VANGUARD GROUP INC
$179.6K
UBS Group AG
$52.3K
XTX Topco Ltd
$18.8K
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 |
|---|---|---|---|---|---|
| Patricia Trompeter |
3/4/5
CEO, Director
|
—
mixed-class rows
|
$3,561,831
2,752,684 shares
mixed-class rows
|
— | 29 Jan 2025 |
| ARMISTICE CAPITAL, LLC |
13F
Company
|
—
denominator unverified
|
$878,666
2,204,934 shares
|
— | 31 Mar 2025 |
| VANGUARD GROUP INC |
13F
Company
|
—
denominator unverified
|
$179,564
450,035 shares
|
— | 31 Mar 2025 |
| UBS Group AG |
13F
Company
|
—
denominator unverified
|
$52,279
131,027 shares
|
— | 31 Mar 2025 |
| XTX Topco Ltd |
13F
Company
|
—
denominator unverified
|
$18,832
47,258 shares
|
— | 31 Mar 2025 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP |
13F
Company
|
—
denominator unverified
|
$14,987
37,609 shares
|
— | 31 Mar 2025 |
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 2025
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
23
Shares
3,617,686
Rows available
23
| 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 2025 vs Q1 2025 Across Filers
Q1 2025 holders
18
Q2 2025 holders
23
Holder diff
5
| Investor | Q1 2025 Shares | Q2 2025 Shares | Share Diff | Share Chg % | Q1 2025 value | Q2 2025 value | Value change | Value Chg % |
|---|