Two Sigma Advisers
IAS

Two Sigma Advisers’s Integral Ad Science IAS Stock Holding History

Two Sigma Advisers’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
Q3 		– Sell
-52,600
Closed -$437K – 2483
2025
Q2 		$437K Buy
+52,600
New +$401K ﹤0.01% 1808
2025
Q1 		– Sell
-10,400
Closed -$109K – 2472
2024
Q4 		$109K Sell
10,400
-22,000
-68% -$241K ﹤0.01% 2210
2024
Q3 		$350K Sell
32,400
-228,700
-88% -$2.46M ﹤0.01% 1853
2024
Q2 		$2.54M Sell
261,100
-423,900
-62% -$4.06M 0.01% 1065
2024
Q1 		$6.83M Sell
685,000
-206,100
-23% -$2.75M 0.02% 653
2023
Q4 		$12.8M Buy
891,100
+87,800
+11% +$1.17M 0.03% 444
2023
Q3 		$9.55M Buy
803,300
+55,500
+7% +$858K 0.02% 486
2023
Q2 		$13.4M Buy
747,800
+737,400
+7,090% +$12.5M 0.03% 408
2023
Q1 		$148K Sell
10,400
-40,900
-80% -$459K ﹤0.01% 2319
2022
Q4 		$451K Sell
51,300
-2,000
-4% -$17K ﹤0.01% 1925
2022
Q3 		$386K Buy
+53,300
New +$477K ﹤0.01% 1955

Other funds holding IAS

VEPM
Vista Equity Partners Management San Francisco, California $42.7M AUM 16.65% 1-Year Est. Return
AVA
Atlas Venture Advisors Boston, Massachusetts $122M AUM 26.28% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
SM
Sunriver Management Greenwich, Connecticut $591M AUM 2.74% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
PCP
P2 Capital Partners New York $210M AUM 1.23% 1-Year Est. Return
KC
Kryger Capital London, United Kingdom $1.41B AUM 86.31% 1-Year Est. Return
NAM
Nexpoint Asset Management Dallas, Texas $1.49B AUM 61.08% 1-Year Est. Return
GCL
Glazer Capital LLC New York $4.71B AUM 81.93% 1-Year Est. Return

Two Sigma Advisers's IAS Position: Q3 2025 in Review

Two Sigma Advisers sold out of Integral Ad Science (IAS) in Q3 2025, closing a stake of 52,600 shares — an estimated $437K sold.

Two Sigma Advisers first reported a position in IAS in Q3 2022 and held it in 11 quarters. The position peaked at $13.4M in Q2 2023. 171 funds tracked by Wall St. Rank hold IAS as of Q3 2025.

  • Two Sigma Advisers reported no remaining Integral Ad Science position as of Q3 2025 after selling out during the quarter.
  • Two Sigma Advisers sold 52,600 Integral Ad Science shares in Q3 2025, an estimated $437K.
  • Two Sigma Advisers first reported a position in Integral Ad Science in Q3 2022 and held it in 11 quarters.
  • Two Sigma Advisers's Integral Ad Science position peaked at $13.4M in Q2 2023.
  • 171 funds tracked by Wall St. Rank held Integral Ad Science as of Q3 2025.

Based on Two Sigma Advisers's 13F filing for Q3 2025, filed 14 Nov 2025.