ZeroStack Corp.
ZSTK- Exchange
- Nasdaq
- Industry
- Finance Services
- SEC CIK
- 0001790169
In the last 90 days, ZeroStack Corp. insiders filed 1 open-market purchase and 1 sale; 11 institutions reported holding it in 13F filings for Q2 2026, worth $183.8K in total; no superinvestor holds it.
13F holders, Q1 2024
Institutional positions in ZeroStack Corp. as of Mar 31, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 22
- 0 vs. Q4 2023
- Shares held
- 356.5K
- −769.4K (−68.3%) vs. Q4 2023
- Total value
- $751.8K
- −$768.3K (−50.5%) vs. Q4 2023
- New holders
- 5
- 6 more added
- Sold out
- 5
- 1 more reduced
Compare with Q4 2023: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ZSTK on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 11 | $183.8K |
| Q1 2026 | 10 | $397.3K |
| Q4 2025 | 8 | $8.00K |
| Q3 2025 | 12 | $109.3K |
| Q2 2025 | 26 | $330.5K |
| Q1 2025 | 24 | $333.9K |
| Q4 2024 | 23 | $566.6K |
| Q3 2024 | 21 | $623.9K |
| Q2 2024 | 20 | $400.2K |
| Q1 2024 | 22 | $751.8K |
| Q4 2023 | 22 | $1.52M |
| Q3 2023 | 23 | $2.01M |
| Q2 2023 | 20 | $1.16M |
| Q1 2023 | 32 | $1.57M |
| Q4 2022 | 39 | $4.00M |
| Q3 2022 | 32 | $3.10M |
| Q2 2022 | 39 | $2.65M |
| Q1 2022 | 28 | $3.64M |
| Q4 2021 | 35 | $7.60M |
| Q3 2021 | 25 | $6.47M |
| Q2 2021 | 10 | $317.0K |
| Q1 2021 | 0 | $0 |
Institutions, Q1 2024
Shares, value and share of portfolio for each institution holding ZeroStack Corp.; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| The PNC Financial Services Group, Inc. | 38 | $88 | 0.00% | 00.0% | Unchanged |
| Toth Financial Advisory Corp | 45 | $104 | 0.00% | 00.0% | Unchanged |
| Gradient Investments LLC | 50 | $116 | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 56 | $129 | 0.00% | +1+1.8% | Added |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 60 | $138 | 0.00% | 00.0% | Unchanged |
| Castleview Partners, LLC | 69 | $159 | 0.00% | +69 | New |
| Allworth Financial LP | 72 | $167 | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 99 | $226 | 0.00% | 00.0% | Unchanged |
| Qube Research & Technologies Ltd | 100 | $231 | 0.00% | +100 | New |
| Global Financial Private Client, LLC | 249 | $568 | 0.00% | 00.0% | Unchanged |
| Morgan Stanley | 276 | $637 | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 421 | $971 | 0.00% | 00.0% | Unchanged |
| Vima LLC | 3,972 | $1.17K | 0.00% | +3,775+1,916.2% | Added |
| Royal Bank of Canada | 749 | $2.00K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 5,404 | $12.5K | 0.00% | −963−15.1% | Reduced |
| Two Sigma Securities, LLC | 15,113 | $34.9K | 0.00% | +15,113 | New |
| HRT Financial LP | 16,328 | $37.0K | 0.00% | +16,328 | New |
| Vanguard Group Inc | 23,061 | $53.3K | 0.00% | +6,071+35.7% | Added |
| Geode Capital Management, LLC | 40,085 | $92.7K | 0.00% | +3,790+10.4% | Added |
| Bank of America Corp | 72,643 | $167.8K | 0.00% | +72,604+186,164.1% | Added |
| Amundi | 100,000 | $168.0K | 0.00% | +100,000 | New |
| Renaissance Technologies LLC | 77,613 | $179.0K | 0.00% | +17,000+28.0% | Added |
| Mirae Asset Global Investments Co., Ltd. | 0 | $0 | 0.00% | −988,368−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −12,205−100.0% | Sold out |
| UBS Group AG | 0 | $0 | 0.00% | −2,556−100.0% | Sold out |
| Advisory Services Network, LLC | 0 | $0 | 0.00% | −116−100.0% | Sold out |
| Focused Wealth Management, Inc | 0 | $0 | 0.00% | −33−100.0% | Sold out |