PDFS — PDF Solutions, Inc. Institutional Ownership Transactions

Total Bought:
2,569,108103 transactions
Total Sold:
1,073,87567 transactions
Net:
+1,495,233shares
FundPrevious Shares
Current Shares
▲▼
Change in Shares
▲▼
Previous Portfolio Weightage (%)
Current Portfolio Weightage (%)
▲▼
Change in Weight (%)
▲▼
Type
BlackRock, Inc.4,895,3664,797,670-97,6960.000.00-0.00sell
VANGUARD GROUP INC3,158,2953,183,700+25,4050.000.00+0.00buy
NEEDHAM INVESTMENT MANAGEMENT LLC1,865,0001,913,500+48,5003.343.26-0.08buy
WASATCH ADVISORS LP1,149,3961,191,373+41,9770.120.13+0.01buy
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC1,125,9591,187,083+61,1240.060.07+0.01buy
STATE STREET CORP1,149,2861,137,286-12,0000.000.00+0.00sell
Ranger Investment Management, L.P.877,0951,045,545+168,4501.201.56+0.36buy
EMERALD ADVISERS, LLC924,778954,361+29,5830.800.75-0.05buy
Samjo Management, LLC870,174935,794+65,6207.058.44+1.39buy
DIMENSIONAL FUND ADVISORS LP854,206846,450-7,7560.000.00+0.00sell
SNYDER CAPITAL MANAGEMENT L P753,610812,639+59,0290.310.37+0.06buy
JANUS HENDERSON GROUP PLC801,597801,606+90.010.01-0.00buy
GEODE CAPITAL MANAGEMENT, LLC740,060784,701+44,6410.000.00+0.00buy
Divisar Capital Management LLC547,210611,387+64,1772.723.02+0.30buy
EMERALD MUTUAL FUND ADVISERS TRUST618,410581,410-37,0000.840.76-0.08sell
MORGAN STANLEY452,173567,701+115,5280.000.00+0.00buy
Silverberg Bernstein Capital Management LLC328,316418,783+90,4675.846.14+0.30buy
NORTHERN TRUST CORP393,944372,534-21,4100.000.00-0.00sell
Connor, Clark & Lunn Investment Management Ltd.250,159341,227+91,0680.020.03+0.00buy
Russell Investments Group, Ltd.259,090314,659+55,5690.010.01+0.00buy
Nuveen, LLC137,505308,389+170,8840.000.00+0.00buy
CHARLES SCHWAB INVESTMENT MANAGEMENT INC282,752288,532+5,7800.000.00+0.00buy
FMR LLC189,382230,674+41,2920.000.00+0.00buy
ACADIAN ASSET MANAGEMENT LLC169,068211,161+42,0930.010.01+0.00buy
Bank of New York Mellon Corp206,217210,082+3,8650.000.00+0.00buy
Herald Investment Management Ltd200,000200,00000.720.63-0.08hold
SEGALL BRYANT & HAMILL, LLC164,238197,691+33,4530.050.06+0.01buy
D. E. Shaw & Co., Inc.178,711172,861-5,8500.000.00-0.00sell
MAK CAPITAL ONE LLC0160,020+160,0200.000.60+0.60buy
CenterBook Partners LP116,911158,816+41,9050.140.19+0.05buy
Qube Research & Technologies Ltd87,572156,759+69,1870.000.00+0.00buy
PRINCIPAL FINANCIAL GROUP INC154,887155,381+4940.000.00+0.00buy
Kent Lake PR LLC0142,221+142,2210.001.34+1.34buy
RHUMBLINE ADVISERS85,435132,343+46,9080.000.00+0.00buy
UBS Group AG84,234119,986+35,7520.000.00+0.00buy
Penn Capital Management Company, LLC108,633114,670+6,0370.200.21+0.01buy
PUBLIC SECTOR PENSION INVESTMENT BOARD98,318106,778+8,4600.010.01+0.00buy
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC98,173106,377+8,2040.020.02+0.00buy
ALGERT GLOBAL LLC74,420104,720+30,3000.040.05+0.01buy
AMERIPRISE FINANCIAL INC69,437104,632+35,1950.000.00+0.00buy
BANK OF AMERICA CORP /DE/68,609103,443+34,8340.000.00+0.00buy
DEUTSCHE BANK AG\107,257102,702-4,5550.000.00-0.00sell
CITADEL ADVISORS LLC53,418102,076+48,6580.000.00+0.00buy
Invesco Ltd.90,33796,897+6,5600.000.00+0.00buy
RICE HALL JAMES & ASSOCIATES, LLC091,689+91,6890.000.11+0.11buy
Legal & General Group Plc86,90089,281+2,3810.000.00+0.00buy
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC69,92985,611+15,6820.000.00+0.00buy
Bridge City Capital, LLC79,89583,747+3,8520.460.50+0.04buy
RENAISSANCE TECHNOLOGIES LLC52,80069,300+16,5000.000.00+0.00buy
ArrowMark Colorado Holdings LLC065,000+65,0000.000.03+0.03buy
BARCLAYS PLC41,96663,405+21,4390.000.00+0.00buy
WELLS FARGO & COMPANY/MN61,04763,039+1,9920.000.00+0.00buy
GOLDMAN SACHS GROUP INC95,26863,000-32,2680.000.00-0.00sell
Swiss National Bank60,10060,10000.000.00-0.00hold
Dana Investment Advisors, Inc.66,51659,410-7,1060.050.04-0.00sell
VOYA INVESTMENT MANAGEMENT LLC58,95558,395-5600.000.00-0.00sell
AQR CAPITAL MANAGEMENT LLC27,74054,923+27,1830.000.00+0.00buy
Squarepoint Ops LLC87,58653,174-34,4120.000.00-0.00sell
JPMORGAN CHASE & CO80,01851,986-28,0320.000.00-0.00sell
ENVESTNET ASSET MANAGEMENT INC52,15649,553-2,6030.000.00-0.00sell
MARSHALL WACE, LLP89,31148,707-40,6040.000.00-0.00sell
DARK FOREST CAPITAL MANAGEMENT LP048,357+48,3570.000.04+0.04buy
Walleye Capital LLC046,604+46,6040.000.01+0.01buy
SUSQUEHANNA INTERNATIONAL GROUP, LLP38,04546,220+8,1750.000.00+0.00buy
Janney Montgomery Scott LLC044,198+44,1980.000.00+0.00buy
Fisher Asset Management, LLC47,30943,679-3,6300.000.00-0.00sell
SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC43,77942,397-1,3820.010.02+0.01sell
LOOMIS SAYLES & CO L P041,546+41,5460.000.00+0.00buy
CANADA LIFE ASSURANCE Co40,23040,23000.000.00+0.00hold
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP40,04740,04700.000.00-0.00hold
Creative Planning36,58938,734+2,1450.000.00+0.00buy
TUDOR INVESTMENT CORP ET AL38,04236,425-1,6170.010.01-0.00sell
ALLIANCEBERNSTEIN L.P.34,30533,380-9250.000.00-0.00sell
PRUDENTIAL FINANCIAL INC31,12832,981+1,8530.000.00+0.00buy
Williams Jones Wealth Management, LLC.32,00032,00000.010.01+0.00hold
MILLENNIUM MANAGEMENT LLC73,92231,778-42,1440.000.00-0.00sell
CITIGROUP INC46,32931,154-15,1750.000.00-0.00sell
State of Tennessee, Department of Treasury20,88730,122+9,2350.000.00+0.00buy
FEDERATED HERMES, INC.15,15429,735+14,5810.000.00+0.00buy
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM29,02229,02200.000.00+0.00hold
VICTORY CAPITAL MANAGEMENT INC28,50029,000+5000.000.00-0.00buy
RAYMOND JAMES FINANCIAL INC027,967+27,9670.000.00+0.00buy
NEW YORK STATE COMMON RETIREMENT FUND27,11127,11100.000.00+0.00hold
Magnetar Financial LLC023,725+23,7250.000.00+0.00buy
Assenagon Asset Management S.A.23,20423,20400.000.00-0.00hold
THRIVENT FINANCIAL FOR LUTHERANS348,78423,024-325,7600.010.00-0.01sell
Kings Path Partners LLC17,04022,850+5,8100.160.20+0.04buy
ROYAL BANK OF CANADA19,09222,291+3,1990.000.00+0.00buy
Verition Fund Management LLC24,13321,989-2,1440.000.00+0.00sell
Amundi19,94220,017+750.000.00+0.00buy
Legato Capital Management LLC18,87718,87700.050.05-0.00hold
Pathstone Holdings, LLC25,33918,727-6,6120.000.00-0.00sell
MetLife Investment Management, LLC18,69218,69200.000.00+0.00hold
Significant Wealth Partners LLC12,59618,663+6,0670.120.20+0.07buy
State of Alaska, Department of Revenue17,18718,645+1,4580.000.00+0.00buy
Inspire Investing, LLC17,94018,465+5250.040.04+0.00buy
INTECH INVESTMENT MANAGEMENT LLC19,88917,650-2,2390.000.00-0.00sell
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.18,46517,492-9730.000.00-0.00sell
MANUFACTURERS LIFE INSURANCE COMPANY, THE16,03916,883+8440.000.00+0.00buy
PRICE T ROWE ASSOCIATES INC /MD/13,70615,958+2,2520.000.00+0.00buy
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