Kopin Corporation (KOPN) Ownership
KOPN ownership summary
as of October 18, 2026- Institutions
- 56.4% of shares outstanding
- Insiders
- 6.06% of shares outstanding
- Shares outstanding
- 180.6M
- Float
- 170.6M shares available to trade
- Short interest
- 13.87% 24.4M shares short
- Days to cover
- 7.06 short interest down 7.0% vs prior month
- Institutions 56.39%
- Insiders 6.06%
- Other investors 37.55%
KOPN top institutional holders
20 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | State Street Corp | 9.48% | 17.1M | $56.3M | +5.8M (+50.9%) | June 30, 2026 |
| 2 | BlackRock Inc | 8.18% | 14.8M | $48.6M | +2.7M (+22.3%) | June 30, 2026 |
| 3 | Awm Investment Company Inc | 4.44% | 8.0M | $26.4M | −3.8M (−32.1%) | June 30, 2026 |
| 4 | Vanguard Capital Management, LLC | 4.28% | 7.7M | $25.4M | +48,605 (+0.6%) | June 30, 2026 |
| 5 | Telemark Asset Management, LLC | 3.88% | 7.0M | $23.0M | — | June 30, 2026 |
| 6 | Royce & Associates, LP | 3.30% | 6.0M | $19.6M | −1.3M (−17.5%) | June 30, 2026 |
| 7 | Geode Capital Management, LLC | 2.55% | 4.6M | $15.2M | +272,099 (+6.3%) | June 30, 2026 |
| 8 | Two Sigma Investments LLC | 1.27% | 2.3M | $7.6M | +2.2M (+4,094.9%) | June 30, 2026 |
| 9 | Vanguard Portfolio Management, LLC | 1.12% | 2.0M | $6.6M | +342,135 (+20.4%) | June 30, 2026 |
| 10 | UBS Group AG | 0.92% | 1.7M | $5.4M | +30,146 (+1.9%) | June 30, 2026 |
| 11 | Morgan Stanley - Brokerage Accounts | 0.84% | 1.5M | $5.0M | +1.4M (+847.1%) | June 30, 2026 |
| 12 | Squarepoint Ops LLC | 0.83% | 1.5M | $4.9M | +1.2M (+368.8%) | June 30, 2026 |
| 13 | Northern Trust Corp | 0.80% | 1.4M | $4.7M | +109,214 (+8.2%) | June 30, 2026 |
| 14 | Mitsubishi UFJ Asset Management Co.,Ltd | 0.79% | 1.4M | $4.7M | −216,131 (−13.2%) | June 30, 2026 |
| 15 | Silverberg Bernstein Capital Management LLC | 0.69% | 1.2M | $4.1M | −53,500 (−4.1%) | September 30, 2026 |
| 16 | Herald Investment Management Ltd | 0.69% | 1.2M | $4.1M | −652,500 (−34.3%) | June 30, 2026 |
| 17 | Vanguard Fiduciary Trust Co | 0.68% | 1.2M | $4.0M | −64,149 (−5.0%) | June 30, 2026 |
| 18 | Next Century Growth Investors LLC | 0.59% | 1.1M | $3.5M | +834,345 (+351.6%) | June 30, 2026 |
| 19 | VOLORIDGE INVESTMENT MANAGEMENT, LLC | 0.48% | 868K | $2.9M | +867,506 (0.0%) | June 30, 2026 |
| 20 | Millennium Management LLC | 0.46% | 825K | $2.7M | +686,596 (+495.3%) | June 30, 2026 |
Value at the latest close. Change = shares bought or sold in the latest quarterly filing (13F). In the top 20, 13 holders added 16.4M shares and 6 cut 6.0M.
KOPN top mutual fund and ETF holders
20 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | Vanguard MStar Total Stk Mkt Idx Invest | 3.07% | 5.5M | $18.2M | — | August 31, 2026 |
| 2 | State Street® SPDR® S&P® Smcndctr ETF | 2.82% | 5.1M | $16.8M | +21,602 (+0.4%) | September 30, 2026 |
| 3 | iShares Russell 2000 ETF | 2.56% | 4.6M | $15.2M | −53,312 (−1.1%) | September 30, 2026 |
| 4 | Stt Strt®SPDR®S&PKenshoNwEcosComposETF | 2.29% | 4.1M | $13.6M | — | September 30, 2026 |
| 5 | Fidelity Small Cap Index | 1.06% | 1.9M | $6.3M | +16,773 (+0.9%) | July 31, 2026 |
| 6 | Herald Ord | 1.05% | 1.9M | $6.3M | — | March 31, 2026 |
| 7 | iShares Defense Indstr and TechActiveETF | 1.00% | 1.8M | $6.0M | — | September 30, 2026 |
| 8 | FTGF RY US SmCp Opp A USD Dis(A) | 0.98% | 1.8M | $5.8M | −27,614 (−1.5%) | August 31, 2026 |
| 9 | Royce Small-Cap Opportunity Invmt | 0.98% | 1.8M | $5.8M | +121,982 (+7.4%) | September 30, 2026 |
| 10 | Royce Micro-Cap Trust | 0.79% | 1.4M | $4.7M | +50,000 (+3.7%) | September 30, 2026 |
| 11 | Vanguard Russell 2000 ETF | 0.57% | 1.0M | $3.4M | +22,946 (+2.3%) | September 30, 2026 |
| 12 | Schwab US Small-Cap ETF™ | 0.55% | 990K | $3.3M | +666 (+0.1%) | September 30, 2026 |
| 13 | iShares Russell 2000 Growth ETF | 0.52% | 941K | $3.1M | −1,191 (−0.1%) | September 30, 2026 |
| 14 | Calamos Timpani Small Cap Growth I | 0.50% | 911K | $3.0M | +8,184 (+0.9%) | August 31, 2026 |
| 15 | Fidelity Extended Market Index | 0.48% | 863K | $2.8M | +2,196 (+0.3%) | August 31, 2026 |
| 16 | Needham Small Cap Growth Retail | 0.47% | 850K | $2.8M | +100,000 (+13.3%) | September 30, 2026 |
| 17 | Royce Micro-Cap Invmt | 0.46% | 830K | $2.7M | — | September 30, 2026 |
| 18 | iShares Russell 2000 Value ETF | 0.40% | 715K | $2.4M | +1,084 (+0.2%) | September 30, 2026 |
| 19 | Vanguard US Momentum Factor ETF | 0.36% | 649K | $2.1M | +152,410 (+30.7%) | June 30, 2026 |
| 20 | Invesco Defence Innovation ETF | 0.35% | 639K | $2.1M | — | September 30, 2026 |
Funds report holdings monthly or quarterly; dates differ by fund.
KOPN insider transactions
latest 3| Date | Name | Transaction | Price | Shares | Value |
|---|---|---|---|---|---|
| 2026-04-17 | Michael Andrew Murray | Sell | $3.01 | 96,800 | $291,368 |
| 2026-04-15 | Michael Andrew Murray | Sell | $3.01 | 63,200 | $190,232 |
| 2026-04-13 | Michael Andrew Murray | Sell | $2.80 | 187,920 | $526,176 |
Reported trades by company officers, directors and other filers (including disclosures by members of Congress where EODHD lists them). "—" where the filing gives no share count.
KOPN shares outstanding
Year-end shares outstanding, adjusted for splits.
Who owns KOPN
Institutional investors own 56.4% of Kopin's shares and insiders 6.06%. The largest holder is State Street Corp with 9.48% of the shares (17.1M), as of June 30, 2026. Among the top 20 institutions, 13 added shares and 6 reduced their stake in the latest filings. Short interest is 13.87% of the float, or 7.06 days of average trading volume. The share count rose 182.0% since 2014.
Related: KOPN analyst forecast, KOPN key metrics. See the KOPN stock overview for the latest quote and news.
KOPN ownership FAQ
Who owns the most Kopin stock?
The largest shareholders of Kopin are State Street Corp (9.48%), BlackRock Inc (8.18%), Awm Investment Company Inc (4.44%), Vanguard Capital Management, LLC (4.28%), Telemark Asset Management, LLC (3.88%).
What percentage of Kopin is owned by institutions?
Institutions hold 56.4% of Kopin's shares outstanding; insiders hold 6.06%.
Which funds own Kopin?
The largest fund holders of Kopin are Vanguard MStar Total Stk Mkt Idx Invest (3.07%), State Street® SPDR® S&P® Smcndctr ETF (2.82%), iShares Russell 2000 ETF (2.56%), Stt Strt®SPDR®S&PKenshoNwEcosComposETF (2.29%), Fidelity Small Cap Index (1.06%).
What is Kopin's short interest?
24.4M shares of Kopin were sold short, 13.87% of the float; at the average daily volume it would take 7.06 days to cover.
Are insiders buying or selling Kopin?
Of the latest 3 reported insider transactions in Kopin (since April 13, 2026), 0 were purchases and 3 were sales.
How many shares of Kopin are outstanding?
Kopin has 180.6M shares outstanding, of which 170.6M are in the public float.