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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.

Q4 2022 vs. Q3 2022

How the institutions holding ZeroStack Corp. changed between Q3 2022 and Q4 2022.

All holders in Q4 2022All holders in Q3 2022

13F holders of ZSTK: Q3 2022 compared with Q4 2022
MeasureQ3 2022Q4 2022Change
Holders3239+7
Shares4.38M17.5M+13.2M (+300.1%)
Value$3.10M$4.00M+$900.8K (+29.1%)

New holders (12)

Institutions that held ZeroStack Corp. at the end of Q4 2022 but not at the end of Q3 2022.

Institutions new to ZSTK in Q4 2022
InstitutionSharesValue% of portfolio
Armistice Capital, LLC4,168,510$948.8K0.03%
Advisors Management Group Inc150,000$34.0K0.01%
Virtu Financial LLC42,206$10.0K0.00%
Susquehanna International Group, LLP20,902$4.76K0.00%
Builder Investment Group Inc19,999$4.55K0.00%
Two Sigma Securities, LLC17,352$3.95K0.00%
Cetera Advisor Networks LLC14,397$3.28K0.00%
TownSquare Capital, LLC12,941$2.94K0.00%
Park Edge Advisors, LLC10,000$2.28K0.00%
Advisory Services Network, LLC5,010$1.14K0.00%
Money Concepts Capital Corp4,879$1.11K0.00%
GWM Advisors LLC5,199$10.00%

Sold out (5)

Institutions that held ZeroStack Corp. at the end of Q3 2022 and filed for Q4 2022 without it.

Institutions that sold out of ZSTK in Q4 2022
InstitutionShares, Q3 2022Value, Q3 2022
ETF Managers Group, LLC513,466$362.0K
MML Investors Services, LLC47,500$34.0K
Detalus Advisors, LLC10,000$7.00K
Beaird Harris Wealth Management, LLC2,300$2.00K
Castle Wealth Management LLC2,500$2.00K