SFM
IAS

Soros Fund Management’s Integral Ad Science IAS Stock Holding History

Soros Fund Management’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
-1,990,000
Closed -$20.2M – 267
2025
Q3 		$20.2M Buy
+1,990,000
New +$17.2M 0.29% 88

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

Soros Fund Management's IAS Position: Q4 2025 in Review

Soros Fund Management sold out of Integral Ad Science (IAS) in Q4 2025, closing a stake of 1,990,000 shares — an estimated $20.2M sold.

Soros Fund Management first reported a position in IAS in Q3 2025 and held it in 1 quarter. The position peaked at $20.2M in Q3 2025. 2 funds tracked by Wall St. Rank hold IAS as of Q4 2025.

  • Soros Fund Management reported no remaining Integral Ad Science position as of Q4 2025 after selling out during the quarter.
  • Soros Fund Management sold 1,990,000 Integral Ad Science shares in Q4 2025, an estimated $20.2M.
  • Soros Fund Management first reported a position in Integral Ad Science in Q3 2025 and held it in 1 quarter.
  • Soros Fund Management's Integral Ad Science position peaked at $20.2M in Q3 2025.
  • 2 funds tracked by Wall St. Rank held Integral Ad Science as of Q4 2025.

Based on Soros Fund Management's 13F filing for Q4 2025, filed 13 Feb 2026.