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 2022
Institutional positions in ZeroStack Corp. as of Mar 31, 2022. 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
- 28
- −7 vs. Q4 2021
- Shares held
- 1.86M
- −2.41M (−56.4%) vs. Q4 2021
- Total value
- $3.64M
- −$3.96M (−52.1%) vs. Q4 2021
- New holders
- 4
- 4 more added
- Sold out
- 11
- 7 more reduced
Compare with Q4 2021: 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 2022
Shares, value and share of portfolio for each institution holding ZeroStack Corp.; share changes are against Q4 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Gemmer Asset Management LLC | 300 | $0 | 0.00% | 00.0% | Unchanged |
| Captrust Financial Advisors | 238 | $0 | 0.00% | +238 | New |
| Royal Bank of Canada | 461 | $1.00K | 0.00% | −799−63.4% | Reduced |
| Focused Wealth Management, Inc | 666 | $1.00K | 0.00% | 00.0% | Unchanged |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 834 | $1.00K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 266 | $1.00K | 0.00% | 00.0% | Unchanged |
| Toth Financial Advisory Corp | 933 | $2.00K | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 1,200 | $2.00K | 0.00% | 00.0% | Unchanged |
| Trustcore Financial Services, LLC | 1,000 | $2.00K | 0.00% | +1,000 | New |
| Tradewinds Capital Management, LLC | 1,315 | $3.00K | 0.00% | 00.0% | Unchanged |
| Beaird Harris Wealth Management, LLC | 2,300 | $5.00K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 3,000 | $6.00K | 0.00% | −3,500−53.8% | Reduced |
| Global Retirement Partners, LLC | 6,999 | $7.00K | 0.00% | 00.0% | Unchanged |
| Fortitude Advisory Group L.L.C. | 5,133 | $10.0K | 0.01% | +1,127+28.1% | Added |
| Bank of America Corp | 5,521 | $11.0K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 5,987 | $12.0K | 0.00% | −958−13.8% | Reduced |
| Tower Research Capital LLC (TRC) | 10,142 | $20.0K | 0.00% | −4,885−32.5% | Reduced |
| Koshinski Asset Management, Inc. | 11,786 | $23.1K | 0.00% | −6,866−36.8% | Reduced |
| Financial Consulate, Inc | 12,923 | $25.0K | 0.01% | −3,477−21.2% | Reduced |
| 360 Financial, Inc. | 13,162 | $25.0K | 0.01% | 00.0% | Unchanged |
| Flow Traders U.S. LLC | 13,508 | $26.0K | 0.00% | +13,508 | New |
| Geode Capital Management, LLC | 20,412 | $40.0K | 0.00% | 00.0% | Unchanged |
| Cobblestone Capital Advisors LLC | 44,533 | $87.0K | 0.01% | 00.0% | Unchanged |
| ETF Managers Group, LLC | 46,809 | $92.0K | 0.00% | +46,809 | New |
| Renaissance Technologies LLC | 54,800 | $107.0K | 0.00% | −207,554−79.1% | Reduced |
| Virtu Financial LLC | 63,546 | $125.0K | 0.01% | +29,836+88.5% | Added |
| Vident Investment Advisory, LLC | 131,042 | $257.0K | 0.01% | +79,537+154.4% | Added |
| Mirae Asset Global Investments Co., Ltd. | 1,404,738 | $2.75M | 0.01% | +501,553+55.5% | Added |
| Proequities, Inc. | 0 | $0 | 0.00% | −160−100.0% | Sold out |
| Sabby Management, LLC | 0 | $0 | 0.00% | −1,482,242−100.0% | Sold out |
| Highbridge Capital Management LLC | 0 | $0 | 0.00% | −825,000−100.0% | Sold out |
| CVI Holdings, LLC | 0 | $0 | 0.00% | −205,502−100.0% | Sold out |
| Two Sigma Investments, LP | 0 | $0 | 0.00% | −123,652−100.0% | Sold out |
| Morgan Stanley | 0 | $0 | 0.00% | −106,988−100.0% | Sold out |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −30,307−100.0% | Sold out |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −28,747−100.0% | Sold out |
| Wedbush Securities Inc | 0 | $0 | 0.00% | −25,000−100.0% | Sold out |
| Two Sigma Securities, LLC | 0 | $0 | 0.00% | −16,060−100.0% | Sold out |
| Keystone Financial Group | 0 | $0 | 0.00% | −10,000−100.0% | Sold out |