Security key
74766W108
Quantum Computing Inc. - Common Stock, par value $0.0001 per share (QUBT)
CUSIP: 74766W108
Q3 2021 13F Holders as of 30 Sep 2021
- Security type / class
- Equity / Common Stock, par value $0.0001 per share
- Total 13F shares
- 1,252,693
- Total 13F value
- $7,800,707
- Share change
- +1,244,016
- Put/Call ratio
- 133%
- SEC-reported price per share
- $6.23
- Number of holders
- 21
- Value change
- +$7,746,707
- Number of buys
- 19
- Shares outstanding
- 225,576,651
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q3 2021
Institutions
21
Top holders
10
QUBT full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q4 2021
Previous quarter: Q2 2021
Quantum Computing Inc. SEC filings
Quantum Computing Inc. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 74766W108
Recent filing periods:
Ownership snapshot
Top reported holders of QUBT - Quantum Computing Inc. - Common Stock, par value $0.0001 per share (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
MassMutual Private Wealth...
Disclosed value leader
MassMutual Private Wealth...
Comparable rows
1/1
Latest evidence
30 Jun 2021
13F
Lead comparable stake: 0%
Quick read
MassMutual Private Wealth & Trust, FSB leads the comparable SEC ownership view at 0%.
1 of 1 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens MassMutual Private Wealth & Trust, FSB's linked filing trail.
Comparable ownership
Top 1
MassMutual Private Wealth & Trust...
0%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-1 of 1 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| MassMutual Private Wealth & Trust, FSB |
13F
Company
|
0%
|
$12,000
2,225 shares
|
— | 30 Jun 2021 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q3 2021
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
21
Shares
1,252,693
Rows available
21
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q3 2021 vs Q2 2021 Across Filers
Q2 2021 holders
1
Q3 2021 holders
21
Holder diff
20
| Investor | Q2 2021 Shares | Q3 2021 Shares | Share Diff | Share Chg % | Q2 2021 value | Q3 2021 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend