- Type / Class
- Equity / Common Stock
- Shares outstanding
- 182,293,197
- Total 13F shares
- 62,218,100
- Share change
- +9,776,707
- Total reported value
- $95,184,202
- Put/Call ratio
- 54%
- Price per share
- $1.53
- Number of holders
- 118
- Value change
- +$17,050,817
- Number of buys
- 71
- Number of sells
- 49
Quarterly Holders Quick Answers
What is CUSIP 500600101?
CUSIP 500600101 identifies KOPN - KOPIN CORP - Common Stock in SEC institutional holdings data.
Need full ownership history?
Open the full security ownership history page.
Next holder-history checks
These links keep the next click tied to holder verification, nearby quarters, or outside-13F ownership context.
- Back to full security ownership history for the broader multi-quarter picture.
- Latest 13F filings for newly reported positions across managers.
- Latest Schedule 13D/13G reports for ownership changes outside the 13F cadence.
- SEC investors directory for manager drilldown.
Explore More Reporting Periods
Jump to adjacent filing periods for faster comparison and easier crawl discovery.
Recent filing periods for CUSIP 500600101:
Top shareholders of KOPN - KOPIN CORP - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| AWM Investment Company, Inc. |
13F
|
Company |
5.3%
|
9,714,699
|
$9,056,042 | — | 31 Mar 2025 | |
| John C. C. Fan |
3/4/5
|
Director |
—
class O/S missing
|
5,541,099
|
$7,480,484 | — | 25 May 2023 | |
| ROYCE & ASSOCIATES LP |
13F
|
Company |
4.4%
|
7,981,832
|
$7,440,664 | — | 31 Mar 2025 | |
| VANGUARD GROUP INC |
13F
|
Company |
4.1%
|
7,392,986
|
$6,890,263 | — | 31 Mar 2025 | |
| Telemark Asset Management, LLC |
13F
|
Company |
1.6%
|
3,000,000
|
$2,796,600 | — | 31 Mar 2025 | |
| MARSHALL WACE, LLP |
13F
|
Company |
1.3%
|
2,426,146
|
$2,256,317 | — | 31 Mar 2025 | |
| MILLENNIUM MANAGEMENT LLC |
13F
|
Company |
1.2%
|
2,152,490
|
$2,006,551 | — | 31 Mar 2025 | |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP |
13F
|
Company |
1.1%
|
1,998,683
|
$1,863,172 | — | 31 Mar 2025 | |
| Archon Capital Management LLC |
13F
|
Company |
1.1%
|
1,983,375
|
$1,848,902 | — | 31 Mar 2025 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
0.93%
|
1,691,268
|
$1,577,276 | — | 31 Mar 2025 | |
| BlackRock, Inc. |
13F
|
Company |
0.89%
|
1,616,204
|
$1,506,626 | — | 31 Mar 2025 | |
| HERALD INVESTMENT MANAGEMENT Ltd |
13F
|
Company |
0.84%
|
1,535,000
|
$1,430,620 | — | 31 Mar 2025 | |
| Qube Research & Technologies Ltd |
13F
|
Company |
0.5%
|
907,159
|
$845,654 | — | 31 Mar 2025 | |
| Silverberg Bernstein Capital Management LLC |
13F
|
Company |
0.4%
|
737,504
|
$687,501 | — | 31 Mar 2025 | |
| Squarepoint Ops LLC |
13F
|
Company |
0.39%
|
710,477
|
$662,307 | — | 31 Mar 2025 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
0.37%
|
675,632
|
$629,825 | — | 31 Mar 2025 | |
| STATE STREET CORP |
13F
|
Company |
0.34%
|
625,003
|
$582,628 | — | 31 Mar 2025 | |
| Manatuck Hill Partners, LLC |
13F
|
Company |
0.29%
|
533,100
|
$496,956 | — | 31 Mar 2025 | |
| WealthTrust Axiom LLC |
13F
|
Company |
0.24%
|
438,118
|
$408,413 | — | 31 Mar 2025 | |
| UBS Group AG |
13F
|
Company |
0.2%
|
370,749
|
$345,538 | — | 31 Mar 2025 | |
| TWO SIGMA INVESTMENTS, LP |
13F
|
Company |
0.17%
|
314,363
|
$293,049 | — | 31 Mar 2025 | |
| NORTHERN TRUST CORP |
13F
|
Company |
0.17%
|
306,621
|
$285,832 | — | 31 Mar 2025 | |
| STIFEL FINANCIAL CORP |
13F
|
Company |
0.16%
|
292,698
|
$272,855 | — | 31 Mar 2025 | |
| Chi Chia Dr Hsieh |
3/4/5
|
Director |
—
class O/S missing
|
321,500
|
$270,060 | — | 06 Jun 2024 | |
| GSA CAPITAL PARTNERS LLP |
13F
|
Company |
0.16%
|
284,895
|
$266,000 | — | 31 Mar 2025 | |
| David J. Nieuwsma |
3/4/5
|
Director |
0.11%
|
193,500
|
$265,095 | — | 26 Jun 2025 | |
| CITADEL ADVISORS LLC |
13F
|
Company |
0.16%
|
283,934
|
$264,683 | — | 31 Mar 2025 | |
| OMERS ADMINISTRATION Corp |
13F
|
Company |
0.15%
|
281,600
|
$262,508 | — | 31 Mar 2025 | |
| HRT FINANCIAL LP |
13F
|
Company |
0.14%
|
263,490
|
$245,000 | — | 31 Mar 2025 | |
| Morton Collins |
3/4/5
|
Director |
—
class O/S missing
|
164,500
|
$222,075 | — | 07 Dec 2021 | |
| Jill Janice Avery |
3/4/5
|
Director |
0.09%
|
159,000
|
$217,830 | — | 26 Jun 2025 | |
| Schonfeld Strategic Advisors LLC |
13F
|
Company |
0.13%
|
230,020
|
$214,423 | — | 31 Mar 2025 | |
| Cerity Partners LLC |
13F
|
Company |
0.12%
|
215,228
|
$200,636 | — | 31 Mar 2025 | |
| MORGAN STANLEY |
13F
|
Company |
0.12%
|
210,388
|
$196,123 | — | 31 Mar 2025 | |
| Caption Management, LLC |
13F
|
Company |
0.12%
|
210,086
|
$195,842 | — | 31 Mar 2025 | |
| PRICE T ROWE ASSOCIATES INC /MD/ |
13F
|
Company |
0.11%
|
194,300
|
$182,000 | — | 31 Mar 2025 | |
| Margaret K. Seif |
3/4/5
|
Director |
0.07%
|
129,000
|
$176,730 | — | 26 Jun 2025 | |
| Paul V Walsh Jr. |
3/4/5
|
Director |
0.07%
|
129,000
|
$176,730 | — | 26 Jun 2025 | |
| Bor Yeu Tsaur |
3/4/5
|
Executive Vice President |
—
class O/S missing
|
106,411
|
$143,655 | — | 05 Jan 2023 | |
| Murphy Pohlad Asset Management LLC |
13F
|
Company |
0.08%
|
153,200
|
$142,813 | — | 31 Mar 2025 | |
| BALYASNY ASSET MANAGEMENT L.P. |
13F
|
Company |
0.08%
|
147,134
|
$137,158 | — | 31 Mar 2025 | |
| AMG National Trust Bank |
13F
|
Company |
0.08%
|
145,000
|
$135,140 | — | 31 Mar 2025 | |
| GREENBERG FINANCIAL GROUP |
13F
|
Company |
0.03%
|
59,000
|
$132,750 | — | 31 Mar 2025 | |
| WHITE PINE CAPITAL LLC |
13F
|
Company |
0.08%
|
140,067
|
$130,570 | — | 31 Mar 2025 | |
| Jain Global LLC |
13F
|
Company |
0.07%
|
129,700
|
$120,906 | — | 31 Mar 2025 | |
| James K. Brewington |
3/4/5
|
Director |
—
class O/S missing
|
135,000
|
$113,400 | — | 29 May 2024 | |
| McAdam, LLC |
13F
|
Company |
0.07%
|
120,051
|
$111,912 | — | 31 Mar 2025 | |
| Focused Wealth Management, Inc |
13F
|
Company |
0.06%
|
108,097
|
$100,768 | — | 31 Mar 2025 | |
| Jefferies Financial Group Inc. |
13F
|
Company |
0.06%
|
104,564
|
$97,474 | — | 31 Mar 2025 | |
| ExodusPoint Capital Management, LP |
13F
|
Company |
0.05%
|
100,224
|
$93,000 | — | 31 Mar 2025 |
Institutional Holders of KOPIN CORP - Common Stock (KOPN) as of Q2 2025
As of 30 Jun 2025,
KOPIN CORP - Common Stock (KOPN) was held by
118 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
62,218,100 shares.
The largest 10 holders included
AWM Investment Company, Inc., BlackRock, Inc., VANGUARD GROUP INC, ROYCE & ASSOCIATES LP, Telemark Asset Management, LLC, GEODE CAPITAL MANAGEMENT, LLC, STATE STREET CORP, Herald Investment Management Ltd, MARSHALL WACE, LLP, and Archon Capital Management LLC.
This page lists
118
institutional shareholders reporting positions in this security
for the Q2 2025 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q2 2025 vs Q1 2025 Across Filers
Q1 2025 holders
106
Q2 2025 holders
118
Holder diff
12
| Investor | Q1 2025 Shares | Q2 2025 Shares | Share Diff | Share Chg % | Q1 2025 Value $ | Q2 2025 Value $ | Value Diff $ | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.
An asterisk sign (*) next to the price indicates that the price is likely invalid.