Security key
462684101
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 3,495,544
- Total 13F value
- $26,773,034
- Share change
- -357,154
- Put/Call ratio
- 0%
- SEC-reported price per share
- $7.66
- Number of holders
- 28
- Value change
- -$2,498,695
- Number of buys
- 12
- Number of sells
- 17
- Shares outstanding
- 22,520,849
Holder snapshot
7 signals
Open additional details 1 more signal available
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q3 2021
Institutions
28
Top holders
10
IRIX full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q4 2021
Previous quarter: Q2 2021
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
30 Jun 2021
13F
Lead comparable stake: 4.4%
Showing 1-6 of 15 holder rows.
Quick read
PARAGON ASSOCIATES & PARAGON ASSOCIATES II JOINT VENTURE leads the comparable SEC ownership view at 4.4%.
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...
4.4%
RENAISSANCE TECHNOLOGIES LLC
2.9%
VANGUARD GROUP INC
2.3%
BRIDGEWAY CAPITAL MANAGEMENT, LLC
1.2%
ESSEX INVESTMENT MANAGEMENT CO LLC
0.91%
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
|
4.4%
|
$6,924,000
980,674 shares
|
— | 30 Jun 2021 |
| RENAISSANCE TECHNOLOGIES LLC |
13F
Company
|
2.9%
|
$4,642,000
657,560 shares
|
— | 30 Jun 2021 |
| VANGUARD GROUP INC |
13F
Company
|
2.3%
|
$3,601,000
510,084 shares
|
— | 30 Jun 2021 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC |
13F
Company
|
1.2%
|
$1,865,000
264,200 shares
|
— | 30 Jun 2021 |
| ESSEX INVESTMENT MANAGEMENT CO LLC |
13F
Company
|
0.91%
|
$1,444,000
204,484 shares
|
— | 30 Jun 2021 |
| ISTHMUS PARTNERS, LLC |
13F
Company
|
0.83%
|
$1,318,000
186,642 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
28
Shares
3,495,544
Rows available
28
| 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
31
Q3 2021 holders
28
Holder diff
-3
| 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