Zurich Cantonal Bank’s Integral Ad Science IAS Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q4
Sell
-13,148
Closed -$134K 3000
2025
Q3
$134K Hold
13,148
﹤0.01% 2323
2025
Q2
$109K Hold
13,148
﹤0.01% 2358
2025
Q1
$106K Hold
13,148
﹤0.01% 2367
2024
Q4
$137K Hold
13,148
﹤0.01% 2315
2024
Q3
$142K Hold
13,148
﹤0.01% 2284
2024
Q2
$128K Hold
13,148
﹤0.01% 2264
2024
Q1
$131K Hold
13,148
﹤0.01% 2264
2023
Q4
$189K Sell
13,148
-788
-6% -$10.5K ﹤0.01% 2110
2023
Q3
$166K Buy
13,936
+6,812
+96% +$105K ﹤0.01% 2091
2023
Q2
$128K Buy
+7,124
New +$120K ﹤0.01% 2213

Other funds holding IAS

Zurich Cantonal Bank's IAS Position: Q4 2025 in Review

Zurich Cantonal Bank sold out of Integral Ad Science (IAS) in Q4 2025, closing a stake of 13,148 shares — an estimated $134K sold.

Zurich Cantonal Bank first reported a position in IAS in Q2 2023 and held it in 10 quarters. The position peaked at $189K in Q4 2023. 2 funds tracked by Wall St. Rank hold IAS as of Q4 2025.

  • Zurich Cantonal Bank reported no remaining Integral Ad Science position as of Q4 2025 after selling out during the quarter.
  • Zurich Cantonal Bank sold 13,148 Integral Ad Science shares in Q4 2025, an estimated $134K.
  • Zurich Cantonal Bank first reported a position in Integral Ad Science in Q2 2023 and held it in 10 quarters.
  • Zurich Cantonal Bank's Integral Ad Science position peaked at $189K in Q4 2023.
  • 2 funds tracked by Wall St. Rank held Integral Ad Science as of Q4 2025.

Based on Zurich Cantonal Bank's 13F filing for Q4 2025, filed 27 Jan 2026.