What does CUSIP 500600101 represent in this 13F holders report?

CUSIP 500600101 is the security identifier for KOPN - KOPIN CORP - Common Stock used to aggregate holder disclosures.

How many institutions held KOPN - KOPIN CORP - Common Stock in Q1 2014?

96 institutional investors reported KOPN - KOPIN CORP - Common Stock for Q1 2014. Use the holders table for investor-level position and value details.

KOPIN CORP - Common Stock (KOPN)

CUSIP: 500600101

Q1 2014 13F Holders as of 31 Mar 2014

Type / Class: Equity / Common Stock
Shares outstanding: 182,293,197
Total 13F shares: 42,372,576
Share change: -506,113
Total reported value: $160,010,000
Price per share: $3.78
Number of holders: 96
Value change: -$2,063,533
Number of buys: 35
Number of sells: 39

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.

Newer quarter: Q2 2014
Previous quarter: Q4 2013

Recent filing periods for CUSIP 500600101:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

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
Austin W. Greenhouse David M. Marxe	13F	Individual	3.3%	6,076,598	$25,643,000	—	31 Dec 2013	13F
First Eagle Investment Management, LLC	13F	Company	3.2%	5,879,516	$24,812,000	—	31 Dec 2013	13F
PRICE T ROWE ASSOCIATES INC /MD/	13F	Company	2.3%	4,264,800	$17,997,000	—	31 Dec 2013	13F
BlackRock Fund Advisors	13F	Company	2%	3,688,567	$15,566,000	—	31 Dec 2013	13F
Freshford Capital Management, LLC	13F	Company	1.7%	3,167,831	$13,369,000	—	31 Dec 2013	13F
WHV Investments, Inc.	13F	Company	1.4%	2,563,600	$10,818,000	—	31 Dec 2013	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	1.3%	2,429,577	$10,253,000	—	31 Dec 2013	13F
VANGUARD GROUP INC	13F	Company	1.2%	2,276,734	$9,607,000	—	31 Dec 2013	13F
BlackRock Institutional Trust Company, N.A.	13F	Company	1.1%	2,087,732	$8,810,000	—	31 Dec 2013	13F
STATE STREET CORP	13F	Company	0.65%	1,193,872	$5,038,000	—	31 Dec 2013	13F
MARATHON CAPITAL MANAGEMENT	13F	Company	0.64%	1,173,504	$4,952,000	—	31 Dec 2013	13F
NORTHERN TRUST CORP	13F	Company	0.54%	990,928	$4,182,000	—	31 Dec 2013	13F
Bank of New York Mellon Corp	13F	Company	0.36%	651,979	$2,750,000	—	31 Dec 2013	13F
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	13F	Company	0.3%	554,200	$2,372,000	—	31 Dec 2013	13F
PRINCIPAL FINANCIAL GROUP INC	13F	Company	0.2%	356,612	$1,505,000	—	31 Dec 2013	13F
TIAA CREF INVESTMENT MANAGEMENT LLC	13F	Company	0.17%	317,607	$1,340,000	—	31 Dec 2013	13F
BlackRock Investment Management, LLC	13F	Company	0.14%	258,069	$1,089,000	—	31 Dec 2013	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.14%	253,261	$1,068,000	—	31 Dec 2013	13F
AMERIPRISE FINANCIAL INC	13F	Company	0.13%	242,514	$1,024,000	—	31 Dec 2013	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	0.11%	206,900	$873,000	—	31 Dec 2013	13F
York State Teachers Retirement System New	13F	Individual	0.11%	191,739	$809,000	—	31 Dec 2013	13F
BRIDGEWAY CAPITAL MANAGEMENT, LLC	13F	Company	0.1%	188,950	$797,000	—	31 Dec 2013	13F
Round Table Services, LLC	13F	Company	0.1%	177,000	$747,000	—	31 Dec 2013	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.1%	173,379	$732,000	—	31 Dec 2013	13F
ROYCE & ASSOCIATES LP	13F	Company	0.09%	162,200	$684,000	—	31 Dec 2013	13F
PRUDENTIAL FINANCIAL INC	13F	Company	0.08%	152,008	$641,000	—	31 Dec 2013	13F
Invesco Ltd.	13F	Company	0.08%	151,487	$639,000	—	31 Dec 2013	13F
PUBLIC SECTOR PENSION INVESTMENT BOARD	13F	Company	0.08%	148,689	$627,000	—	31 Dec 2013	13F
NEW YORK STATE COMMON RETIREMENT FUND	13F	Company	0.07%	136,080	$574,000	—	31 Dec 2013	13F
JPMORGAN CHASE & CO	13F	Company	0.07%	123,510	$521,000	—	31 Dec 2013	13F
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM	13F	Company	0.07%	119,973	$506,000	—	31 Dec 2013	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.07%	119,900	$506,000	—	31 Dec 2013	13F
RHUMBLINE ADVISERS	13F	Company	0.06%	113,024	$477,000	—	31 Dec 2013	13F
PARAMETRIC PORTFOLIO ASSOCIATES LLC	13F	Company	0.05%	97,582	$412,000	—	31 Dec 2013	13F
TEACHERS ADVISORS, LLC	13F	Company	0.05%	85,338	$360,000	—	31 Dec 2013	13F
THOMPSON DAVIS & CO., INC.	13F	Company	0.05%	82,551	$348,000	—	31 Dec 2013	13F
Granite Point Capital Management, L.P.	13F	Company	0.04%	81,500	$344,000	—	31 Dec 2013	13F
VOYA INVESTMENT MANAGEMENT LLC	13F	Company	0.04%	80,310	$339,000	—	31 Dec 2013	13F
ROCKEFELLER FINANCIAL SERVICES INC	13F	Company	0.04%	76,820	$324,000	—	31 Dec 2013	13F
AMG National Trust Bank	13F	Company	0.04%	72,500	$306,000	—	31 Dec 2013	13F
Swiss National Bank	13F	Company	0.04%	71,800	$303,000	—	31 Dec 2013	13F
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM	13F	Company	0.04%	67,786	$286,000	—	31 Dec 2013	13F
Nationwide Fund Advisors	13F	Company	0.04%	67,383	$284,000	—	31 Dec 2013	13F
State of Tennessee, Department of Treasury	13F	Company	0.04%	65,500	$276,000	—	31 Dec 2013	13F
TEXAS PERMANENT SCHOOL FUND CORP	13F	Company	0.04%	64,295	$271,000	—	31 Dec 2013	13F
COMERICA BANK	13F	Company	0.04%	64,073	$270,000	—	31 Dec 2013	13F
Integre Asset Management, LLC	13F	Company	0.03%	59,531	$251,000	—	31 Dec 2013	13F
CREDIT SUISSE AG/	13F	Company	0.03%	57,708	$244,000	—	31 Dec 2013	13F
MORGAN STANLEY	13F	Company	0.03%	54,062	$228,000	—	31 Dec 2013	13F
METROPOLITAN LIFE INSURANCE CO/NY	13F	Company	0.03%	52,803	$223,000	—	31 Dec 2013	13F

Institutional Holders of KOPIN CORP - Common Stock (KOPN) as of Q1 2014

As of 31 Mar 2014, KOPIN CORP - Common Stock (KOPN) was held by 96 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 42,372,576 shares. The largest 10 holders included First Eagle Investment Management, LLC, MARXE AUSTIN W & GREENHOUSE DAVID M, PRICE T ROWE ASSOCIATES INC /MD/, BlackRock Fund Advisors, DIMENSIONAL FUND ADVISORS LP, VANGUARD GROUP INC, BlackRock Institutional Trust Company, N.A., Freshford Capital Management, LLC, APG Asset Management N.V., and MARATHON CAPITAL MANAGEMENT. This page lists 96 institutional shareholders reporting positions in this security for the Q1 2014 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q1 2014 vs Q4 2013 Across Filers

Q4 2013 holders

Q1 2014 holders

Holder diff

Investor	Q4 2013 Shares	Q1 2014 Shares	Share Diff	Share Chg %	Q4 2013 Value $	Q1 2014 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.