American Century Companies’s Integral Ad Science IAS Stock Holding History

American Century Companies’s Portfolio IAS Stock Details IAS Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q4	–	Sell	-173,871	Closed	-$1.77M	–	2847
2025 Q3	$1.77M	Buy	173,871 +41,408	+31%	+$359K	﹤0.01%	2110
2025 Q2	$1.1M	Buy	132,463 +44,207	+50%	+$337K	﹤0.01%	2252
2025 Q1	$711K	Buy	+88,256	New	+$880K	﹤0.01%	2378

Other funds holding IAS

IFP Advisors Tampa, Florida $5.54B AUM 27.43% 1-Year Est. Return

HNB

Huntington National Bank Columbus, Ohio $18.1B AUM 24.69% 1-Year Est. Return

American Century Companies's IAS Position: Q4 2025 in Review

American Century Companies sold out of Integral Ad Science (IAS) in Q4 2025, closing a stake of 173,871 shares — an estimated $1.77M sold.

American Century Companies first reported a position in IAS in Q1 2025 and held it in 3 quarters. The position peaked at $1.77M in Q3 2025. 2 funds tracked by Wall St. Rank hold IAS as of Q4 2025.

American Century Companies reported no remaining Integral Ad Science position as of Q4 2025 after selling out during the quarter.
American Century Companies sold 173,871 Integral Ad Science shares in Q4 2025, an estimated $1.77M.
American Century Companies first reported a position in Integral Ad Science in Q1 2025 and held it in 3 quarters.
American Century Companies's Integral Ad Science position peaked at $1.77M in Q3 2025.
2 funds tracked by Wall St. Rank held Integral Ad Science as of Q4 2025.

Based on American Century Companies's 13F filing for Q4 2025, filed 13 Feb 2026.