Security key
500600101
- Security type / class
- Equity / COMMON STOCK
- Total 13F shares
- 29,200,274
- Total 13F value
- $119,682,567
- Share change
- +1,355,035
- Put/Call ratio
- 74%
- SEC-reported price per share
- $4.09
- Number of holders
- 94
- Value change
- +$5,137,003
- Number of buys
- 48
- Number of sells
- 35
- Shares outstanding
- 182,202,606
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
Q4 2021
Institutions
94
Top holders
10
KOPN full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q3 2026
KOPIN CORP SEC filings
KOPIN CORP company facts
KOPIN CORP 13D/G history
Broader feeds
Reporting periods
Holder history for CUSIP 500600101
Recent filing periods:
Ownership snapshot
Top reported holders of KOPN - KOPIN 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
STATE STREET CORP
Disclosed value leader
STATE STREET CORP
Comparable rows
0/15
Latest evidence
30 Sep 2021
13F
Highest disclosed value: $34,570,000
15 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
STATE STREET CORP has the largest disclosed position value at $34.57M.
0 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 STATE STREET CORP's linked filing trail.
Disclosed position value
Top 5
STATE STREET CORP
$34.57M
BlackRock Finance, Inc.
$24.74M
VANGUARD GROUP INC
$19.47M
AWM Investment Company, Inc.
$7.42M
TWO SIGMA INVESTMENTS, LP
$6.68M
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| STATE STREET CORP |
13F
Company
|
—
denominator unverified
|
$34,570,000
6,738,843 shares
|
— | 30 Sep 2021 |
| BlackRock Finance, Inc. |
13F
Company
|
—
denominator unverified
|
$24,745,000
4,823,516 shares
|
— | 30 Sep 2021 |
| VANGUARD GROUP INC |
13F
Company
|
—
denominator unverified
|
$19,466,000
3,794,583 shares
|
— | 30 Sep 2021 |
| AWM Investment Company, Inc. |
13F
Company
|
—
denominator unverified
|
$7,422,000
1,446,746 shares
|
— | 30 Sep 2021 |
| TWO SIGMA INVESTMENTS, LP |
13F
Company
|
—
denominator unverified
|
$6,682,000
1,302,546 shares
|
— | 30 Sep 2021 |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
Company
|
—
denominator unverified
|
$6,668,000
1,299,809 shares
|
— | 30 Sep 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 Q4 2021
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
94
Shares
29,200,274
Rows available
94
| 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 Q4 2021 vs Q3 2021 Across Filers
Q3 2021 holders
83
Q4 2021 holders
94
Holder diff
11
| Investor | Q3 2021 Shares | Q4 2021 Shares | Share Diff | Share Chg % | Q3 2021 value | Q4 2021 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend