Stock Transactions — PDF SOLUTIONS INC

Total Bought
2,108,021
67 transactions
Total Sold
2,284,264
109 transactions
Net
-176,243
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
Ophir Asset Management Pty Ltd0561,786+561,7860.003.31+3.31buy
NEEDHAM INVESTMENT MANAGEMENT LLC862,5001,120,000+257,5003.503.50+0.00buy
EMERALD ADVISERS, LLC754,856913,232+158,3761.041.24+0.20buy
READYSTATE ASSET MANAGEMENT LP0148,600+148,6000.000.18+0.18buy
EMERALD MUTUAL FUND ADVISERS TRUST616,031715,920+99,8891.051.26+0.21buy
JANUS HENDERSON GROUP PLC465,266562,326+97,0600.010.01+0.00buy
VANGUARD GROUP INC3,089,6693,168,212+78,5430.000.00-0.00buy
THRIVENT FINANCIAL FOR LUTHERANS297,221373,688+76,4670.020.03+0.00buy
WESTERLY CAPITAL MANAGEMENT, LLC50,000103,000+53,0000.971.81+0.84buy
Roubaix Capital, LLC46,30698,118+51,8121.042.09+1.05buy
SILVERCREST ASSET MANAGEMENT GROUP LLC241,211291,536+50,3250.050.07+0.01buy
SNYDER CAPITAL MANAGEMENT L P896,892946,173+49,2810.700.68-0.02buy
DEUTSCHE BANK AG\54,04298,129+44,0870.000.00+0.00buy
WASATCH ADVISORS LP1,287,2361,328,265+41,0290.230.23+0.01buy
Granahan Investment Management, LLC136,167175,529+39,3620.140.21+0.06buy
GOLDMAN SACHS GROUP INC197,974237,212+39,2380.000.00+0.00buy
CenterBook Partners LP026,959+26,9590.000.06+0.06buy
STATE STREET CORP1,113,6061,137,366+23,7600.000.00-0.00buy
STATE OF WISCONSIN INVESTMENT BOARD22,39341,887+19,4940.000.00+0.00buy
SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC019,188+19,1880.000.03+0.03buy
GEODE CAPITAL MANAGEMENT, LLC674,873691,092+16,2190.000.00-0.00buy
GSA CAPITAL PARTNERS LLP015,221+15,2210.000.04+0.04buy
ExodusPoint Capital Management, LP013,127+13,1270.000.01+0.01buy
FRANKLIN RESOURCES INC011,761+11,7610.000.00+0.00buy
CHARLES SCHWAB INVESTMENT MANAGEMENT INC247,961259,595+11,6340.000.00-0.00buy
THOMPSON DAVIS & CO., INC.010,925+10,9250.000.25+0.25buy
Squarepoint Ops LLC24,26534,856+10,5910.000.00+0.00buy
Divisar Capital Management LLC537,440545,821+8,3813.183.53+0.35buy
LPL Financial LLC07,703+7,7030.000.00+0.00buy
ProShare Advisors LLC06,237+6,2370.000.00+0.00buy
JPMORGAN CHASE & CO66,23971,625+5,3860.000.00-0.00buy
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM8,98714,047+5,0600.000.00+0.00buy
ROYCE & ASSOCIATES LP208,400213,400+5,0000.060.06+0.00buy
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC647,937652,846+4,9090.060.06-0.00buy
State of Wyoming1,6776,425+4,7480.010.04+0.03buy
CANADA LIFE ASSURANCE Co33,25937,590+4,3310.000.00+0.00buy
Pathstone Holdings, LLC7,20311,260+4,0570.000.00+0.00buy
Dana Investment Advisors, Inc.50,54354,173+3,6300.080.06-0.02buy
SIMPLEX TRADING, LLC03,487+3,4870.000.00+0.00buy
Nebula Research & Development LLC12,22715,385+3,1580.120.11-0.01buy
Connor, Clark & Lunn Investment Management Ltd.119,415122,525+3,1100.020.02-0.00buy
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP40,40743,472+3,0650.000.00-0.00buy
ENVESTNET ASSET MANAGEMENT INC33,85836,422+2,5640.000.00+0.00buy
Point72 Asia (Singapore) Pte. Ltd.02,429+2,4290.000.02+0.02buy
PRICE T ROWE ASSOCIATES INC /MD/7,4678,784+1,3170.000.00+0.00buy
WELLS FARGO & COMPANY/MN10,10411,068+9640.000.00+0.00buy
NEXT CENTURY GROWTH INVESTORS LLC64,90665,755+8490.200.19-0.01buy
Avior Wealth Management, LLC0465+4650.000.00+0.00buy
TEXAS PERMANENT SCHOOL FUND CORP26,44126,788+3470.010.01-0.00buy
MANUFACTURERS LIFE INSURANCE COMPANY, THE15,40515,726+3210.000.00+0.00buy
GAMMA Investing LLC195489+2940.000.00+0.00buy
NEW YORK STATE COMMON RETIREMENT FUND12,20012,462+2620.000.00+0.00buy
RHUMBLINE ADVISERS86,15786,388+2310.000.00-0.00buy
Point72 Asset Management, L.P.2,2002,400+2000.000.00+0.00buy
Quarry LP046+460.000.00+0.00buy
FMR LLC109,303109,349+460.000.00-0.00buy
HUNTINGTON NATIONAL BANK825869+440.000.00-0.00buy
CITIGROUP INC21,07121,103+320.000.00-0.00buy
NISA INVESTMENT ADVISORS, LLC1,4501,482+320.000.00-0.00buy
Covestor Ltd1241+290.000.00+0.00buy
AMERICAN INTERNATIONAL GROUP, INC.16,66916,689+200.000.00-0.00buy
M&T BANK CORP44,80744,825+180.010.01-0.00buy
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS6,6056,610+50.000.00-0.00buy
ROTHSCHILD INVESTMENT LLC05+50.000.00+0.00buy
FEDERATED HERMES, INC.527530+30.000.00-0.00buy
WEALTH ENHANCEMENT ADVISORY SERVICES, LLC9,7929,793+10.000.00-0.00buy
QUADRANT CAPITAL GROUP LLC1314+10.000.00+0.00buy
KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC2,6002,60000.000.00-0.00hold
Ameritas Investment Partners, Inc.3,0453,04500.000.00-0.00hold
PRAXIS INVESTMENT MANAGEMENT INC9,1909,19000.020.02-0.00hold
ZACKS INVESTMENT MANAGEMENT14,09114,09100.010.01-0.00hold
MassMutual Private Wealth & Trust, FSB17917900.000.00-0.00hold
FARMERS & MERCHANTS INVESTMENTS INC212100.000.00-0.00hold
Zurcher Kantonalbank (Zurich Cantonalbank)5,0145,01400.000.00-0.00hold
PUBLIC SECTOR PENSION INVESTMENT BOARD63,52563,52500.020.02-0.00hold
KBC Group NV1,0441,04400.000.00-0.00hold
Parkside Financial Bank & Trust7700.000.00-0.00hold
SIGNATUREFD, LLC18118100.000.00-0.00hold
Mitsubishi UFJ Asset Management Co., Ltd.13713700.000.00-0.00hold
MetLife Investment Management, LLC16,19416,19400.000.00-0.00hold
Allworth Financial LP545400.000.00-0.00hold
Swiss National Bank60,10060,10000.000.00+0.00hold
Blume Capital Management, Inc.50050000.000.00-0.00hold
First Horizon Advisors, Inc.525200.000.00-0.00hold
Tortoise Investment Management, LLC909000.000.00-0.00hold
MCF Advisors LLC818100.000.00-0.00hold
Parallel Advisors, LLC626200.000.00-0.00hold
Versant Capital Management, Inc38138100.000.00+0.00hold
Global Retirement Partners, LLC545400.000.00+0.00hold
Williams Jones Wealth Management, LLC.32,00032,00000.010.01-0.00hold
Farther Finance Advisors, LLC111100.000.00-0.00hold
NEW YORK STATE TEACHERS RETIREMENT SYSTEM8,1568,15600.000.00-0.00hold
FIFTH THIRD BANCORP353500.000.00-0.00hold
TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY9,5579,55700.000.00+0.00hold
NBC SECURITIES, INC.83083000.000.00-0.00hold
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC34,06434,06400.000.00-0.00hold
ALLIANCEBERNSTEIN L.P.34,34934,345-40.000.00-0.00sell
BOKF, NA220-220.000.00-0.00sell
PNC FINANCIAL SERVICES GROUP, INC.6,6466,598-480.000.00-0.00sell
Louisiana State Employees Retirement System15,30015,200-1000.010.01-0.00sell
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