A
Sphere 3D Corp.
ANY · Power Shells
$2.53
+0.11 (+4.55%)
As of Sep 10, 2026 close
Institutional Ownership — Q1 2026 (filed through May 15)
Institutional Holders
15
+14 vs Q1 2022
Shares Held
132K
+131K QoQ
% of Shares Out
0.0%
181 held with sole discretion
Value Held
$333.8K
at $2.53 · Sep 10, 2026 close
5%+ Owners
3
via 13G/13D
% of Shares Out counts only shares held with sole investment discretion. Where two managers share discretion, Form 13F requires each to report the full position, so summing every filer exceeds 100% of shares outstanding for widely-held names.
Holder Map
Block size ∝ position · color = QoQ changeWhale Activity — Q1 2026 Filings
Increased0
Decreased0
New position15
Closed1
Institutional Shares Held by Quarter
Holders
Sortable · search holders| Source | % of Shrs Out | Period | |||||
|---|---|---|---|---|---|---|---|
| CITADEL ADVISORS LLC | 13F | 29K28,835 | +29K+28,835 new | $41.8K | 0.3% | Mar 31, 2026 | |
| UBS Group AG | 13F | 28K28,319 | +28K+28,319 new | $41.1K | 0.3% | Mar 31, 2026 | |
| BNP PARIBAS FINANCIAL MARKETS | 13F | 28K27,915 | +28K+27,915 new | $40.5K | 0.3% | Mar 31, 2026 | |
| JANE STREET GROUP, LLC | 13F | 24K23,839 | +24K+23,839 new | $34.6K | 0.3% | Mar 31, 2026 | |
| StoneX Group Inc. | 13F | 14K13,692 | +14K+13,692 new | $19.9K | 0.2% | Mar 31, 2026 | |
| MORGAN STANLEY | 13F | 9K8,894 | +9K+8,894 new | $12.9K | 0.1% | Mar 31, 2026 | |
| SBI Securities Co., Ltd. | 13F | 205205 | +205+205 new | $297.0 | 0.0% | Mar 31, 2026 | |
| GROUP ONE TRADING LLC | 13F | 149149 | +149+149 new | $216.0 | 0.0% | Mar 31, 2026 | |
| ROYAL BANK OF CANADA | 13F | 3232 | +32+32 new | $0.0 | 0.0% | Mar 31, 2026 | |
| Atlantic Union Bankshares Corp | 13F | 1313 | +13+13 new | $19.0 | 0.0% | Mar 31, 2026 | |
| WELLS FARGO & COMPANY/MN | 13F | 1111 | +11+11 new | $16.0 | 0.0% | Mar 31, 2026 | |
| MH & ASSOCIATES SECURITIES MANAGEMENT CORP /ADV | 13F | 1010 | +10+10 new | $15.0 | 0.0% | Mar 31, 2026 | |
| Caitong International Asset Management Co., Ltd | 13F | 44 | +4+4 new | $6.0 | 0.0% | Mar 31, 2026 | |
| DANSKE BANK A/S | 13F | 33 | +3+3 new | $4.0 | 0.0% | Mar 31, 2026 | |
| BlackRock, Inc. | 13F | 22 | +2+2 new | $3.0 | 0.0% | Mar 31, 2026 |
Showing 15 of 15 holders · 8 columns
Ownership Events — 13G / 13D
Event-driven, scanned dailyEndeavor Blockchain, LLC falls below 5% (from 6.5%) Schedule 13D/A · position exited | 13D/A | Aug 26, 2026 |
Endeavor Blockchain, LLC crosses 5.0% Initial Schedule 13D · 500,000 shares reported | 13D | Jul 31, 2026 |
Jialin Qu crosses 5.0% Initial Schedule 13G · 476,490 shares reported | 13G | Jul 20, 2026 |
Thomas Masiero crosses 5.0% Initial Schedule 13G · 513,741 shares reported | 13G | Jul 8, 2026 |
Armistice Capital, LLC falls below 5% (from 7.0%) Schedule 13G/A · position exited | 13G/A | Nov 14, 2025 |
Armistice Capital, LLC reports 7.0% (from 10.0%) Schedule 13G/A · amendment | 13G/A | Aug 14, 2025 |
Armistice Capital, LLC reports 10.0% (from 10.0%) Schedule 13G/A · amendment | 13G/A | May 15, 2025 |
Armistice Capital, LLC crosses 5.0% Initial Schedule 13G · 2,583,718 shares reported | 13G | Feb 14, 2025 |
MMCAP International Inc. SPC reports 4.4% (from 6.1%) Schedule 13G/A · amendment | 13G/A | Feb 13, 2024 |
Hertford Advisors Ltd. crosses 5.0% Initial Schedule 13G · 1,629,000 shares reported | 13G | Feb 12, 2024 |
Quarterly holdings from SEC Form 13F-HR structured data sets (filed within 45 days of quarter end); 5%+ ownership events from Schedule 13G/13D filings scanned daily via EDGAR. Each row links to the source filing. Est. Avg Cost is a rolling-average estimate — each quarter's added shares priced at that quarter's 13F value ÷ shares, split-adjusted, with history beginning 2024-Q2; positions with one quarter of history or a data-quality flag show “—”.