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, Q4 2022
Institutional positions in ZeroStack Corp. as of Dec 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
- 39
- +7 vs. Q3 2022
- Shares held
- 17.5M
- +13.2M (+300.1%) vs. Q3 2022
- Total value
- $4.00M
- +$900.8K (+29.1%) vs. Q3 2022
- New holders
- 12
- 8 more added
- Sold out
- 5
- 5 more reduced
Compare with Q3 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, Q4 2022
Shares, value and share of portfolio for each institution holding ZeroStack Corp.; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Highbridge Capital Management LLC | 10,828,182 | $2.46M | 0.08% | +10,003,182+1,212.5% | Added |
| Armistice Capital, LLC | 4,168,510 | $948.8K | 0.03% | +4,168,510 | New |
| Mirae Asset Global Investments Co., Ltd. | 1,288,721 | $293.3K | 0.00% | −1,008,037−43.9% | Reduced |
| Renaissance Technologies LLC | 452,700 | $103.0K | 0.00% | +171,700+61.1% | Added |
| Vident Investment Advisory, LLC | 182,740 | $42.0K | 0.00% | +1,977+1.1% | Added |
| Advisors Management Group Inc | 150,000 | $34.0K | 0.01% | +150,000 | New |
| Jane Street Group, LLC | 53,002 | $12.1K | 0.00% | +39,853+303.1% | Added |
| UBS Group AG | 50,885 | $11.7K | 0.00% | +40,456+387.9% | Added |
| Cobblestone Capital Advisors LLC | 44,533 | $10.1K | 0.00% | 00.0% | Unchanged |
| Virtu Financial LLC | 42,206 | $10.0K | 0.00% | +42,206 | New |
| 360 Financial, Inc. | 13,162 | $9.29K | 0.01% | 00.0% | Unchanged |
| Citadel Advisors LLC | 28,216 | $6.42K | 0.00% | −1,642−5.5% | Reduced |
| Wedbush Securities Inc | 25,000 | $6.00K | 0.00% | 00.0% | Unchanged |
| Bank of Montreal | 12,055 | $5.70K | 0.00% | −201−1.6% | Reduced |
| Susquehanna International Group, LLP | 20,902 | $4.76K | 0.00% | +20,902 | New |
| Builder Investment Group Inc | 19,999 | $4.55K | 0.00% | +19,999 | New |
| Geode Capital Management, LLC | 20,412 | $4.00K | 0.00% | 00.0% | Unchanged |
| Two Sigma Securities, LLC | 17,352 | $3.95K | 0.00% | +17,352 | New |
| Beacon Financial Advisory LLC | 16,625 | $3.78K | 0.00% | +3,500+26.7% | Added |
| Cetera Advisor Networks LLC | 14,397 | $3.28K | 0.00% | +14,397 | New |
| Advisor Group Holdings, Inc. | 14,700 | $3.00K | 0.00% | +9,500+182.7% | Added |
| TownSquare Capital, LLC | 12,941 | $2.94K | 0.00% | +12,941 | New |
| Creative Planning | 11,049 | $2.52K | 0.00% | −200−1.8% | Reduced |
| Park Edge Advisors, LLC | 10,000 | $2.28K | 0.00% | +10,000 | New |
| Global Retirement Partners, LLC | 6,999 | $1.59K | 0.00% | 00.0% | Unchanged |
| Advisory Services Network, LLC | 5,010 | $1.14K | 0.00% | +5,010 | New |
| Money Concepts Capital Corp | 4,879 | $1.11K | 0.00% | +4,879 | New |
| Key Financial Inc | 1,500 | $1.06K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 4,151 | $1.00K | 0.00% | −3,818−47.9% | Reduced |
| Allworth Financial LP | 1,200 | $273 | 0.00% | 00.0% | Unchanged |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 1,200 | $273 | 0.00% | +200+20.0% | Added |
| Tradewinds Capital Management, LLC | 1,100 | $250 | 0.00% | 00.0% | Unchanged |
| Trustcore Financial Services, LLC | 1,000 | $228 | 0.00% | 00.0% | Unchanged |
| Toth Financial Advisory Corp | 900 | $205 | 0.00% | 00.0% | Unchanged |
| Bank of America Corp | 799 | $181 | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 766 | $175 | 0.00% | 00.0% | Unchanged |
| Glen Eagle Advisors, LLC | 696 | $158 | 0.00% | 00.0% | Unchanged |
| Focused Wealth Management, Inc | 666 | $152 | 0.00% | 00.0% | Unchanged |
| GWM Advisors LLC | 5,199 | $1 | 0.00% | +5,199 | New |
| ETF Managers Group, LLC | 0 | $0 | 0.00% | −513,466−100.0% | Sold out |
| MML Investors Services, LLC | 0 | $0 | 0.00% | −47,500−100.0% | Sold out |
| Detalus Advisors, LLC | 0 | $0 | 0.00% | −10,000−100.0% | Sold out |
| Beaird Harris Wealth Management, LLC | 0 | $0 | 0.00% | −2,300−100.0% | Sold out |
| Castle Wealth Management LLC | 0 | $0 | 0.00% | −2,500−100.0% | Sold out |