Security key
500600101
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 91,166,843
- Total 13F value
- $213,681,766
- Share change
- +17,464,218
- Put/Call ratio
- 15%
- SEC-reported price per share
- $2.34
- Number of holders
- 145
- Value change
- +$40,877,494
- Number of buys
- 82
- Number of sells
- 61
- Shares outstanding
- 182,293,197
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 2025
Institutions
145
Top holders
10
KOPN full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q1 2026
Previous quarter: Q3 2025
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
BlackRock, Inc.
Disclosed value leader
STATE STREET CORP
Comparable rows
15/15
Latest evidence
31 Dec 2025
13D/G
13F
3/4/5
Lead comparable stake: 6.7%
13D/G row: BlackRock, Inc.
Showing 1-6 of 15 holder rows.
Quick read
BlackRock, Inc. leads the comparable SEC ownership view at 6.7%.
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 BlackRock, Inc.'s linked filing trail.
Comparable ownership
Top 5
BlackRock, Inc.
6.7%
STATE STREET CORP
6.1%
Theon International Plc.
5.5%
ROYCE & ASSOCIATES LP
4.7%
Richard Sneider
0.33%
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 |
|---|---|---|---|---|---|
| BlackRock, Inc. |
13D/G
13F
Company
|
6.7%
|
$28,719,473
12,273,279 shares
|
+$8,126,595 | 31 Dec 2025 |
| STATE STREET CORP |
13D/G
13F
STATE STREET CORPORATION · Company
|
6.1%
|
$32,914,860
11,119,885 shares
|
$0 | 31 Dec 2025 |
| Theon International Plc. |
13D/G
Venetus Ltd
|
5.5%
|
$24,612,287
10,128,513 shares
|
$0 | 16 Oct 2025 |
| ROYCE & ASSOCIATES LP |
13D/G
13F
Company
|
4.7%
|
$18,513,385
7,618,677 shares
|
-$882,467 | 30 Sep 2025 |
| Richard Sneider |
3/4/5
Former Executive Officer
|
0.33%
|
$1,623,336
610,277 shares
|
— | 10 Dec 2025 |
| Erich Manz |
3/4/5
Chief Financial Officer
|
0.22%
|
$972,000
400,000 shares
|
— | 02 Sep 2025 |
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 2025
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
145
Shares
91,166,843
Rows available
145
| 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 2025 vs Q3 2025 Across Filers
Q3 2025 holders
133
Q4 2025 holders
145
Holder diff
12
| Investor | Q3 2025 Shares | Q4 2025 Shares | Share Diff | Share Chg % | Q3 2025 value | Q4 2025 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend