Vault-13

KOPIN CORP KOPN

COM · Common Stock · CUSIP 500600101 · ISIN US5006001011

United States electronics manufacturer

87 institutional holders -35 vs Q1 2024
22,714,73622.7m shares reported held*
18.8% of all shares outstanding*
$19.1mreported value*
14 new 15 added 29 reduced 50 sold out net sold ≈ $13.3m (-15.8m shares)

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once. Holder counts are more reliable. Shares outstanding: 121.0m as of 2024-08-07, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $0.84. Options: 9 managers hold calls ($311.7k notional), 6 hold puts ($146.8k).

Trends to Q2 2024

Institutional holders

Managers reporting a position, each quarter

050100150Q3 22: 82Q4 22: 74Q1 23: 65Q2 23: 79Q3 23: 79Q4 23: 92Q1 24: 122Q2 24: 8787Q3 22Q1 23Q3 23Q1 24Q2 24
Numbers
QuarterHolders
Q3 202282
Q4 202274
Q1 202365
Q2 202379
Q3 202379
Q4 202392
Q1 2024122
Q2 202487

Buyers vs sellers

Managers adding to or starting a position, vs cutting or selling out

Bought or addedCut or sold out
1000100Q4 22: 24 bought or addedQ4 22: 42 cut or sold outQ4 22Q1 23: 22 bought or addedQ1 23: 32 cut or sold outQ2 23: 48 bought or addedQ2 23: 16 cut or sold outQ2 23Q3 23: 35 bought or addedQ3 23: 36 cut or sold outQ4 23: 45 bought or addedQ4 23: 29 cut or sold outQ4 23Q1 24: 74 bought or addedQ1 24: 42 cut or sold outQ2 24: 29 bought or addedQ2 24: 79 cut or sold outQ2 24
Numbers
QuarterBought or addedCut or sold out
Q4 20222442
Q1 20232232
Q2 20234816
Q3 20233536
Q4 20234529
Q1 20247442
Q2 20242979

Calls vs puts

Options held, notional value, last 4 quarters. P/C = puts ÷ calls

CallsPuts
$0$500k$1m$1.5mQ3 23 calls: $834.2kQ3 23 puts: $98.8kQ3 23P/C 0.12Q4 23 calls: $1.0mQ4 23 puts: $96.6kQ4 23P/C 0.09Q1 24 calls: $868.7kQ1 24 puts: $297.7kQ1 24P/C 0.34Q2 24 calls: $311.7kQ2 24 puts: $146.8kQ2 24P/C 0.47
Numbers
QuarterCallsPutsP/C
Q3 2023$834.2k$98.8k0.12
Q4 2023$1.0m$96.6k0.09
Q1 2024$868.7k$297.7k0.34
Q2 2024$311.7k$146.8k0.47

Biggest buyers

RENAISSANCE TECHNOLOGIES LLC Added +703,740+703.7k
TWO SIGMA INVESTMENTS, LP New +325,474+325.5k
TWO SIGMA ADVISERS, LP New +118,200+118.2k
GEODE CAPITAL MANAGEMENT, LLC Added +114,711+114.7k
VANGUARD GROUP INC Added +89,653+89.7k
Graham Capital Management, L.P. New +72,879+72.9k
CITADEL ADVISORS LLC Added +67,888+67.9k
Fisher Asset Management, LLC New +55,360+55.4k
Silverberg Bernstein Capital Management LLC Added +53,300+53.3k
Murphy Pohlad Asset Management LLC Added +48,000+48.0k

Biggest sellers

Archon Capital Management LLC Sold out -3,192,786-3.2m
MORGAN STANLEY Reduced -2,608,434-2.6m
ESSEX INVESTMENT MANAGEMENT CO LLC Sold out -1,224,056-1.2m
GOLDMAN SACHS GROUP INC Sold out -1,163,553-1.2m
SUSQUEHANNA INTERNATIONAL GROUP, LLP Reduced -935,146-935.1k
BANK OF AMERICA CORP /DE/ Reduced -921,132-921.1k
JPMORGAN CHASE & CO Reduced -712,658-712.7k
JANE STREET GROUP, LLC Sold out -697,256-697.3k
Legato Capital Management LLC Sold out -484,031-484.0k
MILLENNIUM MANAGEMENT LLC Reduced -459,440-459.4k

Biggest calls

SUSQUEHANNA INTERNATIONAL GROUP, LLP Reduced $84.5k100.6k shares
SIMPLEX TRADING, LLC Added $55.0k66.2k shares
Caption Management, LLC Reduced $42.2k50.3k shares
GROUP ONE TRADING LLC Reduced $32.5k38.7k shares
WOLVERINE TRADING, LLC Reduced $30.9k36.8k shares
Jefferies Financial Group Inc. Unchanged $29.4k35.0k shares
CITADEL ADVISORS LLC Reduced $22.7k27.0k shares
McAdam, LLC New $14.5k64.3k shares
CONCOURSE FINANCIAL GROUP SECURITIES, INC. Unchanged $00 shares

Biggest puts

CITADEL ADVISORS LLC Added $68.0k81.0k shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP Reduced $45.6k54.3k shares
WOLVERINE TRADING, LLC Added $19.1k22.8k shares
SIMPLEX TRADING, LLC Reduced $8.0k10.3k shares
GROUP ONE TRADING LLC Reduced $6.0k7.2k shares
CONCOURSE FINANCIAL GROUP SECURITIES, INC. Unchanged $00 shares

Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.

Major shareholders (over 5%)

Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.

HolderStakeChangeShares Last filed
STATE STREET CORP 13G · institution +3.3 pts · filed 2026-08-07 9.4% +3.3 pts 17.1m≈ $76.7m 2026-08-07
BlackRock, Inc. 13G · institution +1.3 pts · filed 2026-01-21 6.7% +1.3 pts 12.3m≈ $55.0m 2026-01-21

Fell to 5% or below in the last year: Theon International Plc. (3.3%, 2026-07-27), VANGUARD GROUP INC (0.0%, 2026-03-27)

Insider purchases and sales in Q2 2024

Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.

Officers and directors buying vs selling

Number of people, by quarter (10% owners not included)

BuyingSelling
404Q3 22: 0 buyingQ3 22: 0 sellingQ4 22: 1 buyingQ4 22: 0 sellingQ4 22Q1 23: 0 buyingQ1 23: 0 sellingQ2 23: 4 buyingQ2 23: 0 sellingQ2 23Q3 23: 0 buyingQ3 23: 0 sellingQ4 23: 0 buyingQ4 23: 0 sellingQ4 23Q1 24: 0 buyingQ1 24: 0 sellingQ2 24: 0 buyingQ2 24: 0 sellingQ2 24
Numbers
QuarterBuyingBoughtSellingSoldSold under a plan
Q3 20220—0——
Q4 20221$58.7k0——
Q1 20230—0——
Q2 20234$76.8k0——
Q3 20230—0——
Q4 20230—0——
Q1 20240—0——
Q2 20240—0——

None reported in Q2 2024.

Holders, Q2 2024

#ManagerLocationShares Value% of their portfolioChangeShares change
1 AWM Investment Company, Inc. 0.61% of their portfolio NEW YORK, NY 5,338,7685.3m $4.5m $4.5m 0.61% Reduced -87.1k -87,113
2 VANGUARD GROUP INC 0.00% of their portfolio Valley Forge, PA 5,217,3735.2m $4.4m $4.4m 0.00% Added +89.7k +89,653
3 BlackRock Inc. 0.00% of their portfolio New York, NY 1,372,9241.4m $1.2m $1.2m 0.00% Reduced -583 -583
4 GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio BOSTON, MA 1,200,2781.2m $1.0m $1.0m 0.00% Added +114.7k +114,711
5 MILLENNIUM MANAGEMENT LLC 0.00% of their portfolio NEW YORK, NY 1,173,3241.2m $985.5k $985.5k 0.00% Reduced -459.4k -459,440
6 ROYCE & ASSOCIATES LP 0.01% of their portfolio New York, NY 1,143,2941.1m $960.3k $960.3k 0.01% Reduced -15.0k -15,000
7 Qube Research & Technologies Ltd 0.00% of their portfolio LONDON, X0 984,228984.2k $826.7k $826.7k 0.00% Reduced -279.2k -279,246
8 RENAISSANCE TECHNOLOGIES LLC 0.00% of their portfolio NEW YORK, NY 846,069846.1k $710.6k $710.6k 0.00% Added +703.7k +703,740
9 Silverberg Bernstein Capital Management LLC 0.55% of their portfolio ARMONK, NY 678,204678.2k $569.6k $569.6k 0.55% Added +53.3k +53,300
10 WealthTrust Axiom LLC 0.14% of their portfolio WAYNE, PA 488,031488.0k $409.9k $409.9k 0.14% Reduced -206.7k -206,718
11 CITADEL ADVISORS LLC 0.00% of their portfolio MIAMI, FL 451,031451.0k $378.8k $378.8k 0.00% Added +67.9k +67,888
12 STATE STREET CORP 0.00% of their portfolio BOSTON, MA 404,753404.8k $340.0k $340.0k 0.00% Unchanged
13 TWO SIGMA INVESTMENTS, LP 0.00% of their portfolio NEW YORK, NY 325,474325.5k $273.4k $273.4k 0.00% New
14 Prescott Group Capital Management, L.L.C. 0.04% of their portfolio Tulsa, OK 310,000310.0k $260.0k $260.0k 0.04% Unchanged
15 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 309,693309.7k $260.1k $260.1k 0.00% Reduced -2.6m -2,608,434
16 SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio BALA CYNWYD, PA 265,896265.9k $223.3k $223.3k 0.00% Reduced -935.1k -935,146
17 Lokken Investment Group LLC 0.09% of their portfolio LEWES, DE 236,000236.0k $198.2k $198.2k 0.09% Unchanged
18 NORTHERN TRUST CORP 0.00% of their portfolio CHICAGO, IL 233,541233.5k $196.2k $196.2k 0.00% Reduced -10.6k -10,626
19 PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio BALTIMORE, MD 179,700179.7k $151.0k $151.0k 0.00% Added +37.9k +37,900
20 STIFEL FINANCIAL CORP 0.00% of their portfolio ST. LOUIS, MO 155,155155.2k $130.3k $130.3k 0.00% Reduced -8.4k -8,450
21 GROUP ONE TRADING LLC 0.00% of their portfolio CHICAGO, IL 149,908149.9k $125.9k $125.9k 0.00% Reduced -34.8k -34,774
22 TWO SIGMA ADVISERS, LP 0.00% of their portfolio NEW YORK, NY 118,200118.2k $99.3k $99.3k 0.00% New
23 Murphy Pohlad Asset Management LLC 0.04% of their portfolio EDEN PRAIRIE, MN 107,600107.6k $90.4k $90.4k 0.04% Added +48.0k +48,000
24 AMG National Trust Bank 0.00% of their portfolio GREENWOOD VILLAGE, CO 105,000105.0k $88.2k $88.2k 0.00% Added +10.0k +10,000
25 Graham Capital Management, L.P. 0.00% of their portfolio ROWAYTON, CT 72,87972.9k $61.2k $61.2k 0.00% New
26 OPPENHEIMER & CO INC 0.00% of their portfolio NEW YORK, NY 58,00058.0k $48.7k $48.7k 0.00% Reduced -38.0k -38,000
27 Fisher Asset Management, LLC 0.00% of their portfolio PLANO, TX 55,36055.4k $46.5k $46.5k 0.00% New
28 Foundations Investment Advisors, LLC 0.00% of their portfolio PHOENIX, AZ 44,41944.4k $37.3k $37.3k 0.00% Unchanged
29 Texas Capital Bank Wealth Management Services Inc 0.00% of their portfolio Dallas, TX 40,30040.3k $33.8k $33.8k 0.00% Unchanged
30 Cubist Systematic Strategies, LLC 0.00% of their portfolio STAMFORD, CT 39,17339.2k $32.9k $32.9k 0.00% Reduced -120.6k -120,584
31 XTX Topco Ltd 0.00% of their portfolio LONDON, X0 38,25338.3k $32.1k $32.1k 0.00% New
32 LMR Partners LLP 0.00% of their portfolio LONDON, X0 31,36131.4k $26.3k $26.3k 0.00% Unchanged
33 WOLVERINE TRADING, LLC 0.00% of their portfolio CHICAGO, IL 23,48723.5k $19.7k $19.7k 0.00% Reduced -44.4k -44,369
34 Cetera Investment Advisers 0.00% of their portfolio SCHAUMBURG, IL 23,25123.3k $19.5k $19.5k 0.00% Added +6.2k +6,250
35 Modera Wealth Management, LLC 0.00% of their portfolio WESTWOOD, NJ 23,12723.1k $19.4k $19.4k 0.00% Unchanged
36 EverSource Wealth Advisors, LLC 0.00% of their portfolio BIRMINGHAM, AL 22,50022.5k $23.9k $23.9k 0.00% Added +2.0k +2,000
37 Strengthening Families & Communities, LLC 0.01% of their portfolio BOSTON, MA 22,37522.4k $19.0k $19.0k 0.01% New
38 JPMORGAN CHASE & CO 0.00% of their portfolio NEW YORK, NY 21,43221.4k $18.0k $18.0k 0.00% Reduced -712.7k -712,658
39 BLAIR WILLIAM & CO/IL 0.00% of their portfolio CHICAGO, IL 21,00021.0k $17.6k $17.6k 0.00% Unchanged
40 Cambridge Investment Research Advisors, Inc. 0.00% of their portfolio FAIRFIELD, IA 20,94420.9k $18.0k $18.0k 0.00% Added +5.0k +5,004
41 MARATHON CAPITAL MANAGEMENT 0.00% of their portfolio Hunt Valley, MD 20,00020.0k $16.8k $16.8k 0.00% Added +10.0k +10,000
42 Northside Capital Management, LLC 0.00% of their portfolio Hood River, OR 20,00020.0k $16.8k $16.8k 0.00% Unchanged
43 Caption Management, LLC 0.00% of their portfolio OKLAHOMA CITY, OK 20,00020.0k $16.8k $16.8k 0.00% Reduced -44.3k -44,267
44 McAdam, LLC 0.00% of their portfolio Philadelphia, PA 19,42419.4k $16.3k $16.3k 0.00% Reduced -10.7k -10,728
45 COBBLESTONE CAPITAL ADVISORS LLC /NY/ 0.00% of their portfolio ROCHESTER, NY 19,38019.4k $16.3k $16.3k 0.00% Unchanged
46 Creative Planning 0.00% of their portfolio OVERLAND PARK, KS 18,71818.7k $15.7k $15.7k 0.00% Added +7.7k +7,730
47 STALEY CAPITAL ADVISERS INC 0.00% of their portfolio PITTSBURGH, PA 18,00018.0k $15.1k $15.1k 0.00% Unchanged
48 Mariner, LLC 0.00% of their portfolio Overland Park, KS 17,69117.7k $14.9k $14.9k 0.00% Reduced -5.9k -5,895
49 COLTON GROOME FINANCIAL ADVISORS, LLC 0.01% of their portfolio ASHEVILLE, NC 16,00016.0k $13.4k $13.4k 0.01% New
50 LPL Financial LLC 0.00% of their portfolio FORT MILL, SC 15,30015.3k $12.8k $12.8k 0.00% Reduced -1.5k -1,500
51 TRUIST FINANCIAL CORP 0.00% of their portfolio CHARLOTTE, NC 15,00015.0k $12.6k $12.6k 0.00% Unchanged
52 SIMPLEX TRADING, LLC 0.00% of their portfolio CHICAGO, IL 14,19514.2k $11.0k $11.0k 0.00% Reduced -19.6k -19,617
53 Sanctuary Advisors, LLC 0.00% of their portfolio INDIANAPOLIS, IN 12,00012.0k $9.4k $9.4k 0.00% First filing
54 CHOREO, LLC 0.00% of their portfolio ROCKFORD, IL 11,83011.8k $9.4k $9.4k 0.00% New
55 Significant Wealth Partners LLC 0.01% of their portfolio CARY, IL 11,17711.2k $9.4k $9.4k 0.01% New
56 WEYBOSSET RESEARCH & MANAGEMENT LLC 0.00% of their portfolio PROVIDENCE, RI 10,97011.0k $9.0k $9.0k 0.00% Unchanged
57 Patriot Financial Group Insurance Agency, LLC 0.00% of their portfolio Westborough, MA 10,90010.9k $9.2k $9.2k 0.00% Unchanged
58 Private Advisor Group, LLC 0.00% of their portfolio MORRISTOWN, NJ 10,87510.9k $9.1k $9.1k 0.00% Reduced -2.9k -2,883
59 Waverly Advisors, LLC 0.00% of their portfolio BIRMINGHAM, AL 10,70610.7k $9.0k $9.0k 0.00% Unchanged
60 Bank of New York Mellon Corp 0.00% of their portfolio NEW YORK, NY 10,63410.6k $8.9k $8.9k 0.00% Added +1 +1
61 Bay Rivers Group 0.00% of their portfolio Williamsburg, VA 10,42110.4k $8.8k $8.8k 0.00% Unchanged
62 OSAIC HOLDINGS, INC. 0.00% of their portfolio SCOTTSDALE, AZ 10,10010.1k $8.5k $8.5k 0.00% Reduced -11.1k -11,094
63 BRAVE ASSET MANAGEMENT INC 0.00% of their portfolio Summit, NJ 10,00010.0k $8.4k $8.4k 0.00% Unchanged
64 PETRA FINANCIAL ADVISORS INC 0.01% of their portfolio COLORADO SRPINGS, CO 10,00010.0k $8.4k $8.4k 0.01% Unchanged
65 Game Plan Financial Advisors, LLC 0.00% of their portfolio WESTLAKE, OH 5,0005.0k $4.2k $4.2k 0.00% Reduced -1.0k -1,000
66 NATIONAL BANK OF CANADA /FI/ 0.00% of their portfolio MONTREAL, A8 2,0182.0k $1.6k $1.6k 0.00% Unchanged
67 ROYAL BANK OF CANADA 0.00% of their portfolio TORONTO, A6 2,0002.0k $2.0k $2.0k 0.00% Reduced -1.6k -1,636
68 HUNTINGTON NATIONAL BANK 0.00% of their portfolio COLUMBUS, OH 1,8501.9k $1.6k $1.6k 0.00% Unchanged
69 BANK OF AMERICA CORP /DE/ 0.00% of their portfolio CHARLOTTE, NC 1,5701.6k $1.3k $1.3k 0.00% Reduced -921.1k -921,132
70 West Branch Capital LLC 0.00% of their portfolio AMHERST, MA 1,3291.3k $1.1k $1.1k 0.00% Unchanged
71 HARBOUR INVESTMENTS, INC. 0.00% of their portfolio MADISON, WI 1,0001.0k $840 $840 0.00% Unchanged
72 Main Street Group, LTD 0.00% of their portfolio GLEN ALLEN, VA 1,0001.0k $793 $793 0.00% Unchanged
73 Kelly Financial Services LLC 0.00% of their portfolio BRAINTREE, MA 810810 $680 $680 0.00% Added +200 +200
74 Avion Wealth 0.00% of their portfolio THE WOODLANDS, TX 624624 $0 $0 0.00% New
75 WELLS FARGO & COMPANY/MN 0.00% of their portfolio SAN FRANCISCO, CA 600600 $504 $504 0.00% Reduced -5.8k -5,803
76 Colonial Trust Advisors 0.00% of their portfolio SPARTANBURG, SC 500500 $420 $420 0.00% New
77 Davis Capital Management 0.00% of their portfolio JACKSONVILLE, FL 238238 $189 $189 0.00% Unchanged
78 UBS Group AG 0.00% of their portfolio ZURICH, V8 133133 $112 $112 0.00% Reduced -5.0k -5,049
79 MARK SHEPTOFF FINANCIAL PLANNING, LLC 0.00% of their portfolio GLASTONBURY, CT 100100 $84 $84 0.00% Unchanged
80 TD Waterhouse Canada Inc. 0.00% of their portfolio TORONTO, A6 100100 $79 $79 0.00% New
81 Tower Research Capital LLC (TRC) 0.00% of their portfolio NEW YORK, NY 7878 $66 $66 0.00% Reduced -50.2k -50,188
82 FMR LLC 0.00% of their portfolio BOSTON, MA 5757 $48 $48 0.00% Reduced -36 -36
83 ASSETMARK, INC 0.00% of their portfolio CONCORD, CA 5050 $42 $42 0.00% New
84 JANICZEK WEALTH MANAGEMENT, LLC 0.00% of their portfolio DENVER, CO 2828 $24 $24 0.00% Unchanged
85 Triad Wealth Partners, LLC 0.00% of their portfolio LAWRENCE, KS 1515 $13 $13 0.00% New
86 Larson Financial Group LLC 0.00% of their portfolio ST LOUIS, MO 1010 $8 $8 0.00% Unchanged
87 CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0.00% of their portfolio BIRMINGHAM, AL 00 $0 $0 0.00% Unchanged