Security key
462684101
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 3,704,100
- Total 13F value
- $7,558,440
- Share change
- +108,613
- SEC-reported price per share
- $2.03
- Number of holders
- 30
- Value change
- +$219,822
- Number of buys
- 13
- Number of sells
- 5
- Shares outstanding
- 22,520,849
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q1 2023
Institutions
30
Top holders
10
IRIX full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q2 2023
Previous quarter: Q4 2022
IRIDEX CORP SEC filings
IRIDEX CORP company facts
Broader feeds
Reporting periods
Holder history for CUSIP 462684101
Recent filing periods:
Ownership snapshot
Top reported holders of IRIX - IRIDEX CORP - Common Stock (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
PARAGON ASSOCIATES & PARA...
Disclosed value leader
PARAGON ASSOCIATES & PARA...
Comparable rows
15/15
Latest evidence
31 Dec 2022
13F
Lead comparable stake: 4.5%
Showing 1-6 of 15 holder rows.
Quick read
PARAGON ASSOCIATES & PARAGON ASSOCIATES II JOINT VENTURE leads the comparable SEC ownership view at 4.5%.
15 of 15 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 PARAGON ASSOCIATES & PARAGON ASSOCIATES II JOINT VENTURE's linked filing trail.
Comparable ownership
Top 5
PARAGON ASSOCIATES & PARAGON ASSO...
4.5%
VANGUARD GROUP INC
2.5%
RENAISSANCE TECHNOLOGIES LLC
1.9%
BRIDGEWAY CAPITAL MANAGEMENT, LLC
1.5%
ISTHMUS PARTNERS, LLC
1.5%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| PARAGON ASSOCIATES & PARAGON ASSOCIATES II JOINT VENTURE |
13F
Company
|
4.5%
|
$2,054,140
1,021,960 shares
|
— | 31 Dec 2022 |
| VANGUARD GROUP INC |
13F
Company
|
2.5%
|
$1,119,970
557,199 shares
|
— | 31 Dec 2022 |
| RENAISSANCE TECHNOLOGIES LLC |
13F
Company
|
1.9%
|
$865,000
430,360 shares
|
— | 31 Dec 2022 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC |
13F
Company
|
1.5%
|
$692,244
344,400 shares
|
— | 31 Dec 2022 |
| ISTHMUS PARTNERS, LLC |
13F
Company
|
1.5%
|
$670,922
333,792 shares
|
— | 31 Dec 2022 |
| DIMENSIONAL FUND ADVISORS LP |
13F
Company
|
0.97%
|
$438,000
217,692 shares
|
— | 31 Dec 2022 |
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 Q1 2023
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
30
Shares
3,704,100
Rows available
30
| 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 Q1 2023 vs Q4 2022 Across Filers
Q4 2022 holders
26
Q1 2023 holders
30
Holder diff
4
| Investor | Q4 2022 Shares | Q1 2023 Shares | Share Diff | Share Chg % | Q4 2022 value | Q1 2023 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend