XT
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XTX Topco’s Radian Group RDN Stock Holding History

XTX Topco’s Portfolio RDN Stock Details RDN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$1.72M Buy
51,943
+45,287
+680% +$1.52M 0.03% 957
2025
Q4 		$240K Buy
+6,656
New +$232K 0.01% 2263
2025
Q3 		– Sell
-36,973
Closed -$1.33M – 3144
2025
Q2 		$1.33M Sell
36,973
-33,595
-48% -$1.12M 0.06% 511
2025
Q1 		$2.33M Buy
+70,568
New +$2.3M 0.12% 198
2024
Q4 		– Sell
-12,076
Closed -$419K – 2822
2024
Q3 		$419K Sell
12,076
-1,123
-9% -$38.9K 0.03% 941
2024
Q2 		$410K Buy
+13,199
New +$408K 0.04% 760
2023
Q1 		– Sell
-10,095
Closed -$193K – 1596
2022
Q4 		$193K Buy
+10,095
New +$197K 0.04% 861

Other funds holding RDN

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
LSV Asset Management
LSV Asset Management Chicago, Illinois $46.4B AUM 27.74% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
DSC
Donald Smith & Co New York $5.56B AUM 47.13% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return

XTX Topco's RDN Position: Q1 2026 in Review

XTX Topco increased its Radian Group (RDN) stake by 680% in Q1 2026, buying an estimated $1.52M and bringing the position to 51,943 shares worth $1.72M. The position accounts for 0.03% of the portfolio, ranked #957.

XTX Topco first reported a position in RDN in Q4 2022 and has held it in 7 quarters since. The position peaked at $2.33M in Q1 2025. 378 funds tracked by Wall St. Rank hold RDN as of Q1 2026.

  • XTX Topco held 51,943 shares of Radian Group worth $1.72M as of Q1 2026.
  • XTX Topco bought 45,287 Radian Group shares in Q1 2026, an estimated $1.52M.
  • Radian Group made up 0.03% of XTX Topco's portfolio in Q1 2026, its #957 holding.
  • XTX Topco first reported a position in Radian Group in Q4 2022 and has held it in 7 quarters since.
  • XTX Topco's Radian Group position peaked at $2.33M in Q1 2025.
  • 378 funds tracked by Wall St. Rank held Radian Group as of Q1 2026.

Based on XTX Topco's 13F filing for Q1 2026, filed 15 May 2026.