Security key
68247W109
ONE STOP SYSTEMS, INC. - Common Stock, par value $0.0001 per share (OSS)
CUSIP: 68247W109
Q3 2019 13F Holders as of 30 Sep 2019
- Security type / class
- Equity / Common Stock, par value $0.0001 per share
- Total 13F shares
- 4,264,956
- Total 13F value
- $12,566,000
- Share change
- +1,657,978
- SEC-reported price per share
- $2.95
- Number of holders
- 18
- Value change
- +$4,892,133
- Number of buys
- 12
- Number of sells
- 5
- Shares outstanding
- 24,590,164
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q3 2019
Institutions
18
Top holders
10
OSS full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q2 2026
ONE STOP SYSTEMS, INC. SEC filings
ONE STOP SYSTEMS, INC. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 68247W109
Recent filing periods:
Ownership snapshot
Top reported holders of OSS - ONE STOP SYSTEMS, 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
WASATCH ADVISORS LP
Disclosed value leader
WASATCH ADVISORS LP
Comparable rows
12/12
Latest evidence
30 Jun 2019
13F
Lead comparable stake: 4.2%
Showing 1-6 of 12 holder rows.
Quick read
WASATCH ADVISORS LP leads the comparable SEC ownership view at 4.2%.
12 of 12 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 WASATCH ADVISORS LP's linked filing trail.
Comparable ownership
Top 5
WASATCH ADVISORS LP
4.2%
Pacific Ridge Capital Partners, LLC
2.5%
HERALD INVESTMENT MANAGEMENT Ltd
1.5%
KENNEDY CAPITAL MANAGEMENT LLC
1.4%
VANGUARD GROUP INC
0.62%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 12 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| WASATCH ADVISORS LP |
13F
Company
|
4.2%
|
$1,745,000
1,020,580 shares
|
— | 30 Jun 2019 |
| Pacific Ridge Capital Partners, LLC |
13F
Company
|
2.5%
|
$1,041,000
608,614 shares
|
— | 30 Jun 2019 |
| HERALD INVESTMENT MANAGEMENT Ltd |
13F
Company
|
1.5%
|
$634,000
380,000 shares
|
— | 30 Jun 2019 |
| KENNEDY CAPITAL MANAGEMENT LLC |
13F
Company
|
1.4%
|
$608,000
355,521 shares
|
— | 30 Jun 2019 |
| VANGUARD GROUP INC |
13F
Company
|
0.62%
|
$259,000
151,750 shares
|
— | 30 Jun 2019 |
| COMMONWEALTH EQUITY SERVICES, LLC |
13F
Company
|
0.2%
|
$85,000
50,000 shares
|
— | 30 Jun 2019 |
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 2019
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
18
Shares
4,264,956
Rows available
18
| 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 2019 vs Q2 2019 Across Filers
Q2 2019 holders
12
Q3 2019 holders
18
Holder diff
6
| Investor | Q2 2019 Shares | Q3 2019 Shares | Share Diff | Share Chg % | Q2 2019 value | Q3 2019 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend