Assenagon Asset Management’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
$347K Sell
4,901
-15,602
-76% -$773K ﹤0.01% 1105
2026
Q1
$671K Sell
20,503
-826
-4% -$27K ﹤0.01% 962
2025
Q4
$609K Buy
21,329
+826
+4% +$22.9K ﹤0.01% 1027
2025
Q3
$529K Sell
20,503
-2,701
-12% -$59K ﹤0.01% 1046
2025
Q2
$496K Hold
23,204
﹤0.01% 1033
2025
Q1
$443K Sell
23,204
-43,659
-65% -$1.07M ﹤0.01% 1032
2024
Q4
$1.81M Sell
66,863
-160,845
-71% -$4.85M ﹤0.01% 979
2024
Q3
$7.21M Sell
227,708
-4,207
-2% -$137K 0.01% 609
2024
Q2
$8.44M Buy
231,915
+20,885
+10% +$698K 0.02% 477
2024
Q1
$7.11M Sell
211,030
-306,449
-59% -$10.1M 0.02% 511
2023
Q4
$16.6M Buy
517,479
+223,376
+76% +$6.77M 0.04% 332
2023
Q3
$9.53M Buy
294,103
+3,319
+1% +$127K 0.03% 390
2023
Q2
$13.1M Buy
290,784
+55,870
+24% +$2.28M 0.05% 311
2023
Q1
$9.96M Buy
234,914
+120,609
+106% +$4.23M 0.04% 386
2022
Q4
$3.26M Buy
114,305
+12,791
+13% +$345K 0.01% 652
2022
Q3
$2.49M Sell
101,514
-131,134
-56% -$3.31M 0.01% 646
2022
Q2
$5M Sell
232,648
-20,180
-8% -$466K 0.02% 544
2022
Q1
$7.05M Buy
252,828
+17,280
+7% +$482K 0.02% 451
2021
Q4
$7.49M Buy
235,548
+120,652
+105% +$3.36M 0.02% 406
2021
Q3
$2.65M Hold
114,896
0.01% 612
2021
Q2
$2.09M Buy
114,896
+48,654
+73% +$872K 0.01% 659
2021
Q1
$1.18M Buy
66,242
+39,398
+147% +$781K ﹤0.01% 892
2020
Q4
$580K Buy
26,844
+10,039
+60% +$211K ﹤0.01% 829
2020
Q3
$314K Buy
16,805
+4,673
+39% +$96.2K ﹤0.01% 1023
2020
Q2
$237K Buy
+12,132
New +$197K ﹤0.01% 1048
2019
Q1
Sell
-47,440
Closed -$400K 1066
2018
Q4
$400K Buy
+47,440
New +$402K ﹤0.01% 864

Other funds holding PDFS

Assenagon Asset Management's PDFS Position: Q2 2026 in Review

Assenagon Asset Management reduced its PDF Solutions (PDFS) stake by 76% in Q2 2026, selling an estimated $773K and leaving 4,901 shares worth $347K. The position accounts for ﹤0.01% of the portfolio, ranked #1105.

Assenagon Asset Management first reported a position in PDFS in Q4 2018 and has held it in 26 quarters since. The position peaked at $16.6M in Q4 2023. 25 funds tracked by Wall St. Rank hold PDFS as of Q2 2026.

  • Assenagon Asset Management held 4,901 shares of PDF Solutions worth $347K as of Q2 2026.
  • Assenagon Asset Management sold 15,602 PDF Solutions shares in Q2 2026, an estimated $773K.
  • PDF Solutions made up ﹤0.01% of Assenagon Asset Management's portfolio in Q2 2026, its #1105 holding.
  • Assenagon Asset Management first reported a position in PDF Solutions in Q4 2018 and has held it in 26 quarters since.
  • Assenagon Asset Management's PDF Solutions position peaked at $16.6M in Q4 2023.
  • 25 funds tracked by Wall St. Rank held PDF Solutions as of Q2 2026.

Based on Assenagon Asset Management's 13F filing for Q2 2026, filed 8 Jul 2026.