Russell Investments Group
IAS

Russell Investments Group’s Integral Ad Science IAS Stock Holding History

Russell Investments Group’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
-6,379
Closed -$64.9K – 4214
2025
Q3 		$64.9K Sell
6,379
-59,210
-90% -$513K ﹤0.01% 3177
2025
Q2 		$545K Sell
65,589
-26,839
-29% -$205K ﹤0.01% 2306
2025
Q1 		$745K Sell
92,428
-1,715
-2% -$17.1K ﹤0.01% 2157
2024
Q4 		$983K Sell
94,143
-29,928
-24% -$328K ﹤0.01% 2018
2024
Q3 		$1.34M Sell
124,071
-15,018
-11% -$161K ﹤0.01% 1895
2024
Q2 		$1.35M Buy
139,089
+11,528
+9% +$110K ﹤0.01% 1836
2024
Q1 		$1.27M Sell
127,561
-88,485
-41% -$1.18M ﹤0.01% 1881
2023
Q4 		$3.11M Sell
216,046
-29,144
-12% -$390K 0.01% 1379
2023
Q3 		$2.92M Buy
245,190
+148,469
+154% +$2.3M 0.01% 1351
2023
Q2 		$1.74M Buy
+96,721
New +$1.63M ﹤0.01% 1645
2022
Q1 		– Sell
-113,444
Closed -$2.52M – 2833
2021
Q4 		$2.52M Buy
113,444
+59,729
+111% +$1.36M ﹤0.01% 1676
2021
Q3 		$1.11M Buy
+53,715
New +$1.06M ﹤0.01% 2144

Other funds holding IAS

IA
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

Russell Investments Group's IAS Position: Q4 2025 in Review

Russell Investments Group sold out of Integral Ad Science (IAS) in Q4 2025, closing a stake of 6,379 shares — an estimated $64.9K sold.

Russell Investments Group first reported a position in IAS in Q3 2021 and held it in 12 quarters. The position peaked at $3.11M in Q4 2023. 2 funds tracked by Wall St. Rank hold IAS as of Q4 2025.

  • Russell Investments Group reported no remaining Integral Ad Science position as of Q4 2025 after selling out during the quarter.
  • Russell Investments Group sold 6,379 Integral Ad Science shares in Q4 2025, an estimated $64.9K.
  • Russell Investments Group first reported a position in Integral Ad Science in Q3 2021 and held it in 12 quarters.
  • Russell Investments Group's Integral Ad Science position peaked at $3.11M in Q4 2023.
  • 2 funds tracked by Wall St. Rank held Integral Ad Science as of Q4 2025.

Based on Russell Investments Group's 13F filing for Q4 2025, filed 17 Feb 2026.