Sphere 3D Corp. - Common Shares (ANY)

CUSIP: 84841L506

Q1 2026 13F Holders as of 31 Mar 2026

Holder snapshot 5 signals
Share change
+103,976
SEC-reported price per share
$1.45
Number of holders
14
Value change
+$150,765
Number of buys
13
Security identity Names, identifiers, and filing context for this profile. 1 source field
Shares outstanding
7,667,776

Security key

84841L506

Report period

Q1 2026

Institutions

14

Top holders

10

Ownership snapshot

Top reported holders of ANY - Sphere 3D Corp. - Common Shares (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 2025
13D/G 13F Lead comparable stake: 5% 13D/G row: ARMISTICE CAPITAL, LLC Showing 1-6 of 15 holder rows.

Quick read

ARMISTICE CAPITAL, LLC leads the comparable SEC ownership view at 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 ARMISTICE CAPITAL, LLC's linked filing trail.
Comparable ownership Top 5
ARMISTICE CAPITAL, LLC 5%
CITADEL ADVISORS LLC 21%
VANGUARD GROUP INC 15%
Squarepoint Ops LLC 13%
SUSQUEHANNA INTERNATIONAL GROUP, LLP 4.5%

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
13D/G 13F
Company
5%
$1,302,039
1,771,482 shares
-$653,608 30 Sep 2025
CITADEL ADVISORS LLC
13F
Company
13F
21%
$187,273
629,278 shares
31 Dec 2025
VANGUARD GROUP INC
13F
Company
13F
15%
$131,242
440,410 shares
31 Dec 2025
Squarepoint Ops LLC
13F
Company
13F
13%
$113,449
381,214 shares
31 Dec 2025
SUSQUEHANNA INTERNATIONAL GROUP, LLP
13F
Company
13F
4.5%
$40,917
137,491 shares
31 Dec 2025
XTX Topco Ltd
13F
Company
13F
4.3%
$39,083
131,326 shares
31 Dec 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 Q1 2026

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions
14
Shares
131,891
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 Q1 2026 vs Q1 2026 Across Filers

Q1 2026 holders
14
Q1 2026 holders
14
Holder diff
0
Investor Q1 2026 Shares Q1 2026 Shares Share Diff Share Chg % Q1 2026 value Q1 2026 value Value change Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
We use cookies and similar technologies to provide certain features, enhance the user experience and, if you allow them, measure engagement and deliver advertising. Analytics and marketing storage stay off until you grant consent. By clicking on "Agree and continue", you declare your consent to the use of the selected optional cookies. Manage preferences to update or revoke optional consent for future visits. For more information, see our Privacy Policy .