Wasatch Advisors’s PDF Solutions PDFS Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q2
$97.7M Buy
1,380,739
+873,002
+172% +$43.3M 0.64% 55
2026
Q1
$16.6M Sell
507,737
-14,583
-3% -$477K 0.11% 116
2025
Q4
$14.9M Sell
522,320
-25,498
-5% -$706K 0.09% 133
2025
Q3
$14.1M Sell
547,818
-643,555
-54% -$14.1M 0.08% 141
2025
Q2
$25.5M Buy
1,191,373
+41,977
+4% +$795K 0.13% 118
2025
Q1
$22M Sell
1,149,396
-36,978
-3% -$907K 0.12% 123
2024
Q4
$32.1M Sell
1,186,374
-65,332
-5% -$1.97M 0.16% 111
2024
Q3
$39.7M Sell
1,251,706
-22,957
-2% -$745K 0.19% 105
2024
Q2
$46.4M Sell
1,274,663
-53,602
-4% -$1.79M 0.25% 91
2024
Q1
$44.7M Buy
1,328,265
+41,029
+3% +$1.35M 0.23% 99
2023
Q4
$41.4M Buy
1,287,236
+141,752
+12% +$4.3M 0.23% 97
2023
Q3
$37.1M Buy
1,145,484
+85,924
+8% +$3.29M 0.23% 92
2023
Q2
$47.8M Sell
1,059,560
-46,756
-4% -$1.91M 0.29% 82
2023
Q1
$46.9M Sell
1,106,316
-237,055
-18% -$8.31M 0.29% 83
2022
Q4
$38.3M Sell
1,343,371
-332,344
-20% -$8.98M 0.26% 90
2022
Q3
$41.1M Buy
1,675,715
+186,653
+13% +$4.72M 0.29% 87
2022
Q2
$32M Buy
1,489,062
+477,311
+47% +$11M 0.2% 104
2022
Q1
$28.2M Buy
+1,011,751
New +$28.2M 0.14% 129
2018
Q3
Sell
-220,568
Closed -$2.64M 268
2018
Q2
$2.64M Buy
220,568
+55,891
+34% +$667K 0.03% 211
2018
Q1
$1.92M Hold
164,677
0.02% 228
2017
Q4
$2.58M Sell
164,677
-126,924
-44% -$2.04M 0.03% 202
2017
Q3
$4.52M Sell
291,601
-494,148
-63% -$7.97M 0.06% 168
2017
Q2
$12.9M Sell
785,749
-233,842
-23% -$4.34M 0.18% 101
2017
Q1
$23.1M Sell
1,019,591
-1,465
-0.1% -$32.6K 0.34% 74
2016
Q4
$23M Sell
1,021,056
-76,685
-7% -$1.6M 0.35% 71
2016
Q3
$19.9M Buy
1,097,741
+151,080
+16% +$2.46M 0.3% 80
2016
Q2
$13.2M Sell
946,661
-53,101
-5% -$722K 0.2% 111
2016
Q1
$13.4M Sell
999,762
-119,199
-11% -$1.31M 0.2% 120
2015
Q4
$12.1M Sell
1,118,961
-261,557
-19% -$2.84M 0.17% 140
2015
Q3
$13.8M Sell
1,380,518
-68,180
-5% -$857K 0.18% 139
2015
Q2
$23.2M Buy
1,448,698
+3,342
+0.2% +$57.5K 0.25% 124
2015
Q1
$25.9M Buy
1,445,356
+232,473
+19% +$4.04M 0.27% 110
2014
Q4
$18M Buy
1,212,883
+510,859
+73% +$6.68M 0.19% 127
2014
Q3
$8.85M Buy
702,024
+181,998
+35% +$3.61M 0.09% 198
2014
Q2
$11M Buy
520,026
+265,467
+104% +$5.08M 0.11% 196
2014
Q1
$4.63M Buy
+254,559
New +$5.62M 0.04% 258

Other funds holding PDFS

Wasatch Advisors's PDFS Position: Q2 2026 in Review

Wasatch Advisors increased its PDF Solutions (PDFS) stake by 172% in Q2 2026, buying an estimated $43.3M and bringing the position to 1,380,739 shares worth $97.7M. The position accounts for 0.64% of the portfolio, ranked #55.

Wasatch Advisors first reported a position in PDFS in Q1 2014 and has held it in 36 quarters since. 25 funds tracked by Wall St. Rank hold PDFS as of Q2 2026.

  • Wasatch Advisors held 1,380,739 shares of PDF Solutions worth $97.7M as of Q2 2026.
  • Wasatch Advisors bought 873,002 PDF Solutions shares in Q2 2026, an estimated $43.3M.
  • PDF Solutions made up 0.64% of Wasatch Advisors's portfolio in Q2 2026, its #55 holding.
  • Wasatch Advisors first reported a position in PDF Solutions in Q1 2014 and has held it in 36 quarters since.
  • 25 funds tracked by Wall St. Rank held PDF Solutions as of Q2 2026.

Based on Wasatch Advisors's 13F filing for Q2 2026, filed 10 Jul 2026.