VANGUARD GROUP INC - PDF SOLUTIONS INC ownership

PDF SOLUTIONS INC's ticker is PDFS and the CUSIP is 693282105. A total of 184 filers reported holding PDF SOLUTIONS INC in Q3 2023. The put-call ratio across all filers is 0.84 and the average weighting 0.2%.

Quarter-by-quarter ownership
VANGUARD GROUP INC ownership history of PDF SOLUTIONS INC
ValueSharesWeighting
Q3 2023$94,906,987
-18.3%
2,929,228
+13.7%
0.00%
-33.3%
Q2 2023$116,177,240
+21.0%
2,575,992
+13.8%
0.00%
+50.0%
Q1 2023$95,992,413
+49.4%
2,263,972
+0.5%
0.00%0.0%
Q4 2022$64,263,859
+15.1%
2,253,291
-1.0%
0.00%0.0%
Q3 2022$55,822,000
+21.0%
2,275,685
+6.1%
0.00%
+100.0%
Q2 2022$46,130,000
-22.7%
2,144,551
+0.2%
0.00%0.0%
Q1 2022$59,644,000
-10.5%
2,140,080
+2.1%
0.00%
-50.0%
Q4 2021$66,662,000
+38.3%
2,096,952
+0.3%
0.00%
+100.0%
Q3 2021$48,190,000
+28.5%
2,091,573
+1.4%
0.00%0.0%
Q2 2021$37,508,000
+0.3%
2,063,156
-1.9%
0.00%0.0%
Q1 2021$37,387,000
-19.5%
2,102,726
-2.2%
0.00%0.0%
Q4 2020$46,429,000
+17.9%
2,149,506
+2.2%
0.00%0.0%
Q3 2020$39,365,000
+0.9%
2,103,986
+5.5%
0.00%0.0%
Q2 2020$39,025,000
+69.6%
1,995,108
+1.6%
0.00%0.0%
Q1 2020$23,004,000
-29.5%
1,962,813
+1.5%
0.00%0.0%
Q4 2019$32,647,000
+29.5%
1,932,913
+0.2%
0.00%0.0%
Q3 2019$25,213,000
+0.7%
1,929,058
+1.1%
0.00%0.0%
Q2 2019$25,039,000
+6.3%
1,908,444
+0.1%
0.00%0.0%
Q1 2019$23,545,000
+50.7%
1,906,453
+2.9%
0.00%0.0%
Q4 2018$15,620,000
+15.9%
1,852,837
+24.2%
0.00%0.0%
Q3 2018$13,472,000
-38.1%
1,491,859
-17.9%
0.00%0.0%
Q2 2018$21,774,000
+34.6%
1,817,493
+31.0%
0.00%0.0%
Q1 2018$16,181,000
-30.3%
1,387,821
-6.2%
0.00%0.0%
Q4 2017$23,218,000
+19.6%
1,478,820
+18.0%
0.00%0.0%
Q3 2017$19,419,000
+0.3%
1,253,655
+6.6%
0.00%0.0%
Q2 2017$19,356,000
-23.8%
1,176,585
+4.8%
0.00%0.0%
Q1 2017$25,385,000
+6.7%
1,122,227
+6.4%
0.00%0.0%
Q4 2016$23,783,000
+25.0%
1,054,697
+0.7%
0.00%0.0%
Q3 2016$19,032,000
+32.6%
1,047,500
+2.1%
0.00%0.0%
Q2 2016$14,349,000
+6.7%
1,025,680
+2.1%
0.00%0.0%
Q1 2016$13,445,000
+33.3%
1,004,846
+8.0%
0.00%0.0%
Q4 2015$10,084,000
+10.8%
930,325
+2.3%
0.00%
Q3 2015$9,098,000
-34.0%
909,822
+5.6%
0.00%
-100.0%
Q2 2015$13,782,000
-10.2%
861,404
+0.6%
0.00%0.0%
Q1 2015$15,351,000
+31.9%
856,605
+9.4%
0.00%0.0%
Q4 2014$11,635,000
+21.0%
782,970
+2.7%
0.00%0.0%
Q3 2014$9,613,000
-34.5%
762,353
+10.2%
0.00%0.0%
Q2 2014$14,686,000
+20.5%
692,086
+3.2%
0.00%0.0%
Q1 2014$12,191,000
-26.2%
670,942
+4.0%
0.00%0.0%
Q4 2013$16,522,000
+29.3%
644,911
+7.2%
0.00%0.0%
Q3 2013$12,779,000
+16.1%
601,352
+0.7%
0.00%0.0%
Q2 2013$11,003,000597,0110.00%
Other shareholders
PDF SOLUTIONS INC shareholders Q3 2023
NameSharesValueWeighting ↓
Samjo Capital LLC 646,000$27,390,40024.85%
Cowen Prime Advisors LLC 1,010,532$36,43014.58%
NEEDHAM INVESTMENT MANAGEMENT LLC 634,500$26,902,8004.64%
Divisar Capital Management LLC 311,926$13,225,6623.05%
Roubaix Capital, LLC 87,915$3,727,5962.84%
Mesirow Financial Investment Management, Inc. 10,671$452,4501.88%
SNYDER CAPITAL MANAGEMENT L P 1,262,245$53,519,1881.14%
EMERALD ADVISERS, LLC 506,737$21,485,6491.03%
Aquila Investment Management LLC 29,000$1,229,6001.01%
EMERALD MUTUAL FUND ADVISERS TRUST 393,001$16,663,2420.98%
View complete list of PDF SOLUTIONS INC shareholders