Stock Transactions — VICOR CORP

Total Bought
1,832,637
80 transactions
Total Sold
2,458,657
100 transactions
Net
-626,020
shares
Filing Period:Transaction:
FundPrevious Shares
Current Shares
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Change in Shares
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Previous Portfolio Weightage (%)
Current Portfolio Weightage (%)
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Change in Weight (%)
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Type
JPMORGAN CHASE & CO1,630,1482,041,188+411,0400.010.01-0.00buy
NEEDHAM INVESTMENT MANAGEMENT LLC544,900780,000+235,1003.092.77-0.32buy
PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C.0197,000+197,0000.001.21+1.21buy
READYSTATE ASSET MANAGEMENT LP0129,430+129,4300.000.18+0.18buy
KENNEDY CAPITAL MANAGEMENT LLC64,896180,862+115,9660.060.14+0.08buy
PINNACLE ASSOCIATES LTD74,365159,755+85,3900.060.10+0.04buy
CANADA PENSION PLAN INVESTMENT BOARD049,686+49,6860.000.00+0.00buy
Numerai GP LLC047,516+47,5160.000.78+0.78buy
Assenagon Asset Management S.A.044,812+44,8120.000.00+0.00buy
CITADEL ADVISORS LLC54,84296,543+41,7010.000.00+0.00buy
Herald Investment Management Ltd140,000180,000+40,0001.201.11-0.09buy
FMR LLC35,98670,107+34,1210.000.00+0.00buy
BANK OF AMERICA CORP /DE/13,86847,328+33,4600.000.00+0.00buy
D. E. Shaw & Co., Inc.242,648272,820+30,1720.020.01-0.00buy
AQR CAPITAL MANAGEMENT LLC38,61267,087+28,4750.000.00+0.00buy
WINTON GROUP Ltd024,843+24,8430.000.07+0.07buy
BNP PARIBAS FINANCIAL MARKETS70,81593,612+22,7970.010.00-0.00buy
VANGUARD GROUP INC2,477,4382,495,769+18,3310.000.00-0.00buy
GSA CAPITAL PARTNERS LLP52,77569,277+16,5020.200.21+0.01buy
MARSHALL WACE, LLP016,272+16,2720.000.00+0.00buy
WELLS FARGO & COMPANY/MN17,59332,944+15,3510.000.00+0.00buy
Bruce & Co., Inc.30,00045,000+15,0000.470.57+0.10buy
FRANKLIN RESOURCES INC6,13520,122+13,9870.000.00+0.00buy
GEODE CAPITAL MANAGEMENT, LLC497,126509,398+12,2720.000.00-0.00buy
STATE STREET CORP834,707846,611+11,9040.000.00-0.00buy
SUSQUEHANNA INTERNATIONAL GROUP, LLP9,56320,243+10,6800.000.00+0.00buy
BEACONLIGHT CAPITAL, LLC90,16999,458+9,2891.911.71-0.21buy
AMERICAN CENTURY COMPANIES INC7,88716,485+8,5980.000.00+0.00buy
GOLDMAN SACHS GROUP INC63,86872,117+8,2490.000.00-0.00buy
Graham Capital Management, L.P.24,43832,407+7,9690.030.04+0.00buy
GTS SECURITIES LLC07,608+7,6080.000.01+0.01buy
DIMENSIONAL FUND ADVISORS LP469,026476,378+7,3520.010.00-0.00buy
Y-Intercept (Hong Kong) Ltd07,291+7,2910.000.02+0.02buy
Bouvel Investment Partners, LLC17,02224,253+7,2310.360.40+0.04buy
SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC06,900+6,9000.000.01+0.01buy
ONTARIO TEACHERS PENSION PLAN BOARD27,13433,968+6,8340.010.01-0.00buy
Fisher Asset Management, LLC124,319130,280+5,9610.000.00-0.00buy
Bayesian Capital Management, LP05,932+5,9320.000.02+0.02buy
CHARLES SCHWAB INVESTMENT MANAGEMENT INC181,682187,384+5,7020.000.00-0.00buy
AWM Investment Company, Inc.219,436224,457+5,0211.301.12-0.17buy
LGT Group Foundation79,64683,668+4,0220.080.08-0.01buy
DUALITY ADVISERS, LP21,23425,060+3,8260.100.09-0.01buy
PRICE T ROWE ASSOCIATES INC /MD/16,69419,229+2,5350.000.00-0.00buy
Point72 Asia (Singapore) Pte. Ltd.02,168+2,1680.000.02+0.02buy
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM6,3918,161+1,7700.000.00+0.00buy
PRUDENTIAL FINANCIAL INC26,10627,856+1,7500.000.00-0.00buy
AVIVA PLC15,21316,872+1,6590.000.00-0.00buy
CIBC Private Wealth Group LLC01,600+1,6000.000.00+0.00buy
CANADA LIFE ASSURANCE Co17,54918,941+1,3920.000.00-0.00buy
SEGALL BRYANT & HAMILL, LLC110,495111,555+1,0600.100.08-0.02buy
VICTORY CAPITAL MANAGEMENT INC6,6287,674+1,0460.000.00-0.00buy
AlphaQuest LLC01,020+1,0200.000.01+0.01buy
JANE STREET GROUP, LLC7,7038,685+9820.000.00+0.00buy
RHUMBLINE ADVISERS64,86865,836+9680.000.00-0.00buy
CITIGROUP INC15,57516,498+9230.000.00-0.00buy
DEUTSCHE BANK AG\11,66112,552+8910.000.00-0.00buy
Headlands Technologies LLC0577+5770.000.01+0.01buy
PRELUDE CAPITAL MANAGEMENT, LLC30,37130,828+4570.120.08-0.04buy
CWM, LLC103490+3870.000.00+0.00buy
SYNOVUS FINANCIAL CORP8,4858,767+2820.010.00-0.00buy
TEXAS PERMANENT SCHOOL FUND CORP19,49619,751+2550.010.01-0.00buy
PRINCIPAL FINANCIAL GROUP INC117,321117,567+2460.000.00-0.00buy
NEW YORK STATE COMMON RETIREMENT FUND264,057264,282+2250.020.01-0.00buy
MANUFACTURERS LIFE INSURANCE COMPANY, THE11,27911,469+1900.000.00+0.00buy
QUADRANT CAPITAL GROUP LLC5153+1480.000.00+0.00buy
IRONWOOD INVESTMENT MANAGEMENT LLC32,01432,148+1340.760.60-0.16buy
OSAIC HOLDINGS, INC.29,11129,209+980.000.00+0.00buy
CAPSTONE INVESTMENT ADVISORS, LLC7,8197,903+840.010.01-0.00buy
CULLEN/FROST BANKERS, INC.056+560.000.00+0.00buy
BAKER TILLY WEALTH MANAGEMENT, LLC8,4378,478+410.060.06-0.00buy
NISA INVESTMENT ADVISORS, LLC277298+210.000.00-0.00buy
Global Retirement Partners, LLC1130+190.000.00+0.00buy
SIMON QUICK ADVISORS, LLC7,7627,777+150.030.02-0.01buy
CAROLINAS WEALTH CONSULTING LLC012+120.000.00+0.00buy
MONTAG A & ASSOCIATES INC011+110.000.00+0.00buy
UMB Bank, n.a.010+100.000.00+0.00buy
Avior Wealth Management, LLC04+40.000.00+0.00buy
Kelly Financial Services LLC267271+40.000.00-0.00buy
Allworth Financial LP47+30.000.00+0.00buy
JANUS HENDERSON GROUP PLC9,8569,857+10.000.00-0.00buy
Ameritas Investment Partners, Inc.2,2052,20500.000.00-0.00hold
FARMERS & MERCHANTS INVESTMENTS INC151500.000.00-0.00hold
NATIXIS191900.000.00-0.00hold
BROWN ADVISORY INC10,00010,00000.000.00-0.00hold
Bangor Savings Bank505000.000.00-0.00hold
Zurcher Kantonalbank (Zurich Cantonalbank)4,4224,42200.000.00-0.00hold
PUBLIC SECTOR PENSION INVESTMENT BOARD46,83146,83100.020.01-0.00hold
HARBOR INVESTMENT ADVISORY, LLC43,66043,66000.230.17-0.05hold
NJ State Employees Deferred Compensation Plan10,00010,00000.060.05-0.01hold
MetLife Investment Management, LLC11,50011,50000.000.00-0.00hold
BANQUE PICTET & CIE SA36,00036,00000.020.01-0.00hold
Capital International Investors378,100378,10000.000.00-0.00hold
Swiss National Bank44,83244,83200.000.00-0.00hold
Capital Impact Advisors, LLC10,37910,37900.610.52-0.10hold
Parallel Advisors, LLC16516500.000.00-0.00hold
Russell Investments Group, Ltd.1,0881,08800.000.00-0.00hold
Steward Partners Investment Advisory, LLC505000.000.00-0.00hold
Maryland State Retirement & Pension System8,2078,20700.010.01-0.00hold
Spire Wealth Management1,1471,14700.000.00-0.00hold
Covestor Ltd2200.000.000.00hold
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