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 |
|---|---|---|---|---|---|
| Mirae Asset Global Investments Co., Ltd. | 1,406,617 | $858.0K | 0.00% | +1,879+0.1% | Added |
| Highbridge Capital Management LLC | 825,000 | $503.0K | 0.01% | +825,000 | New |
| Renaissance Technologies LLC | 623,073 | $380.0K | 0.00% | +568,273+1,037.0% | Added |
| Millennium Management LLC | 425,909 | $260.0K | 0.00% | +425,909 | New |
| Citadel Advisors LLC | 346,923 | $212.0K | 0.00% | +346,923 | New |
| Virtu Financial LLC | 159,884 | $98.0K | 0.01% | +96,338+151.6% | Added |
| Vident Investment Advisory, LLC | 138,327 | $84.0K | 0.00% | +7,285+5.6% | Added |
| ETF Managers Group, LLC | 115,495 | $72.0K | 0.00% | +68,686+146.7% | Added |
| Two Sigma Investments, LP | 60,618 | $37.0K | 0.00% | +60,618 | New |
| Cobblestone Capital Advisors LLC | 44,533 | $27.0K | 0.00% | 00.0% | Unchanged |
| Wedbush Securities Inc | 25,000 | $15.0K | 0.00% | +25,000 | New |
| Geode Capital Management, LLC | 20,412 | $12.0K | 0.00% | 00.0% | Unchanged |
| 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 |
| 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 |
| Koshinski Asset Management, Inc. | 11,786 | $7.00K | 0.00% | 00.0% | Unchanged |
| Creative Planning | 11,249 | $7.00K | 0.00% | +11,249 | 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 |
| Morgan Stanley | 7,944 | $5.00K | 0.00% | +7,944 | New |
| 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 |
| 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 |
| Castle Wealth Management LLC | 2,500 | $2.00K | 0.00% | +2,500 | 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 |
| Glen Eagle Advisors, LLC | 696 | $425 | 0.00% | +696 | New |
| 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 |
| 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 |