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, Q2 2022
Institutional positions in ZeroStack Corp. as of Jun 30, 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
- 39
- +11 vs. Q1 2022
- Shares held
- 4.34M
- +2.48M (+133.0%) vs. Q1 2022
- Total value
- $2.65M
- −$991.7K (−27.2%) vs. Q1 2022
- New holders
- 17
- 9 more added
- Sold out
- 6
- 3 more reduced
Compare with Q1 2022: 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, Q2 2022
Shares, value and share of portfolio for each institution holding ZeroStack Corp.; share changes are against Q1 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| UBS Group AG | 273 | $0 | 0.00% | −5,714−95.4% | Reduced |
| Bank of America Corp | 799 | $0 | 0.00% | −4,722−85.5% | Reduced |
| Focused Wealth Management, Inc | 666 | $0 | 0.00% | 00.0% | Unchanged |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 900 | $0 | 0.00% | +66+7.9% | Added |
| Glen Eagle Advisors, LLC | 696 | $425 | 0.00% | +696 | New |
| Beaird Harris Wealth Management, LLC | 2,300 | $1.00K | 0.00% | 00.0% | Unchanged |
| Tradewinds Capital Management, LLC | 1,100 | $1.00K | 0.00% | −215−16.3% | Reduced |
| Toth Financial Advisory Corp | 933 | $1.00K | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 1,200 | $1.00K | 0.00% | 00.0% | Unchanged |
| Trustcore Financial Services, LLC | 1,000 | $1.00K | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 1,435 | $1.00K | 0.00% | +1,435 | New |
| Key Financial Inc | 1,500 | $1.00K | 0.00% | +1,500 | New |
| Castle Wealth Management LLC | 2,500 | $2.00K | 0.00% | +2,500 | New |
| Advisor Group Holdings, Inc. | 5,000 | $3.00K | 0.00% | +2,000+66.7% | Added |
| Royal Bank of Canada | 4,151 | $3.00K | 0.00% | +3,690+800.4% | Added |
| Global Retirement Partners, LLC | 6,999 | $4.00K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 6,266 | $4.00K | 0.00% | +6,000+2,255.6% | Added |
| Morgan Stanley | 7,944 | $5.00K | 0.00% | +7,944 | New |
| Advisors Management Group Inc | 10,000 | $6.00K | 0.00% | +10,000 | New |
| Keystone Financial Group | 10,000 | $6.00K | 0.00% | +10,000 | New |
| Detalus Advisors, LLC | 10,000 | $6.00K | 0.00% | +10,000 | New |
| Koshinski Asset Management, Inc. | 11,786 | $7.00K | 0.00% | 00.0% | Unchanged |
| Creative Planning | 11,249 | $7.00K | 0.00% | +11,249 | New |
| Bank of Montreal | 11,565 | $8.00K | 0.00% | +11,565 | New |
| Engineers Gate Manager LP | 12,687 | $8.00K | 0.00% | +12,687 | New |
| 360 Financial, Inc. | 13,162 | $9.00K | 0.01% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 14,598 | $9.00K | 0.00% | +14,598 | New |
| Geode Capital Management, LLC | 20,412 | $12.0K | 0.00% | 00.0% | Unchanged |
| Wedbush Securities Inc | 25,000 | $15.0K | 0.00% | +25,000 | New |
| Cobblestone Capital Advisors LLC | 44,533 | $27.0K | 0.00% | 00.0% | Unchanged |
| Two Sigma Investments, LP | 60,618 | $37.0K | 0.00% | +60,618 | New |
| ETF Managers Group, LLC | 115,495 | $72.0K | 0.00% | +68,686+146.7% | Added |
| Vident Investment Advisory, LLC | 138,327 | $84.0K | 0.00% | +7,285+5.6% | Added |
| Virtu Financial LLC | 159,884 | $98.0K | 0.01% | +96,338+151.6% | Added |
| Citadel Advisors LLC | 346,923 | $212.0K | 0.00% | +346,923 | New |
| Millennium Management LLC | 425,909 | $260.0K | 0.00% | +425,909 | New |
| Renaissance Technologies LLC | 623,073 | $380.0K | 0.00% | +568,273+1,037.0% | Added |
| Highbridge Capital Management LLC | 825,000 | $503.0K | 0.01% | +825,000 | New |
| Mirae Asset Global Investments Co., Ltd. | 1,406,617 | $858.0K | 0.00% | +1,879+0.1% | Added |
| Flow Traders U.S. LLC | 0 | $0 | 0.00% | −13,508−100.0% | Sold out |
| Financial Consulate, Inc | 0 | $0 | 0.00% | −12,923−100.0% | Sold out |
| Tower Research Capital LLC (TRC) | 0 | $0 | 0.00% | −10,142−100.0% | Sold out |
| Fortitude Advisory Group L.L.C. | 0 | $0 | 0.00% | −5,133−100.0% | Sold out |
| Captrust Financial Advisors | 0 | $0 | 0.00% | −238−100.0% | Sold out |
| Gemmer Asset Management LLC | 0 | $0 | 0.00% | −300−100.0% | Sold out |