Q/C Technologies
QCLS · NASDAQ
$0.50+$0.00 (+0.00%)TodayMarket closed ·
Prev close $0.50
Who owns QCLS
Largest institutional holders, from their latest 13F filings
The 10 largest institutions hold 14.2% of QCLS’s shares.
- Silverman (Joshua)3.3%
- Voss (Chelsea Sierra)3.1%
- Quinn Opportunity Partners LLC1.6%
- Vanguard Capital Management, LLC1.5%
- Next 6 largest institutions4.8%
- All other shareholders85.8%
| Holder | Shares | % of shares |
|---|---|---|
| Silverman (Joshua) | 262.19K | 3.34% |
| Voss (Chelsea Sierra) | 239.90K | 3.06% |
| Quinn Opportunity Partners LLC | 123.02K | 1.57% |
| Vanguard Capital Management, LLC | 115.03K | 1.47% |
| Jane Street Capital, L.L.C. | 87.24K | 1.11% |
| Geode Capital Management, L.L.C. | 70.68K | 0.90% |
| Balyasny Asset Management LP | 57.69K | 0.73% |
| UBS Financial Services, Inc. | 57.33K | 0.73% |
| HRT Financial LP | 50.37K | 0.64% |
| Adar1 Capital Management LLC | 50.00K | 0.64% |
Largest mutual fund holders
| Holder | Shares | % of shares |
|---|---|---|
| Vanguard Extended Market Index Fund | 104.74K | 1.33% |
| Fidelity Extended Market Index Fund | 41.10K | 0.52% |
| DFA US Small Cap Portfolio | 13.19K | 0.17% |
| Fidelity Series Total Market Index Fund | 12.99K | 0.17% |
| Fidelity Total Market Index Fund | 10.45K | 0.13% |
Insider trades
Form 4 filings by officers, directors and large holders
Insiders made no open-market buys or sales of QCLS in the last 6 months.
| Insider | Type | Shares | Value |
|---|---|---|---|
| Silverman Joshua | Award | 77.39K | — |
| Silverman Joshua | Award | 16.62K | — |
Short interest
Settled Sep 30, 2026
- Shares short
- 947.66K
- Days to cover
- 1.00
- % of shares outstanding
- 12.07%
- Average daily volume
- 26.55M
- Change since last report
- −50.2%
Information on this page is provided for informational purposes only and is not a recommendation to buy, sell or hold any security. Investing involves risk, including possible loss of principal. Market data is delayed at least 15 minutes and is provided without warranty. Analyst ratings, price targets and company data come from third-party sources. Past performance does not guarantee future results.