XT
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XTX Topco’s MediaAlpha MAX Stock Holding History

XTX Topco’s Portfolio MAX Stock Details MAX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$2.17M Buy
172,269
+25,431
+17% +$240K 0.03% 1039
2026
Q1 		$1.37M Buy
146,838
+56,136
+62% +$553K 0.02% 1160
2025
Q4 		$1.17M Buy
90,702
+61,628
+212% +$753K 0.03% 912
2025
Q3 		$331K Buy
29,074
+15,089
+108% +$166K 0.02% 1431
2025
Q2 		$153K Buy
+13,985
New +$135K 0.01% 1781
2025
Q1 		– Sell
-44,483
Closed -$502K – 2793
2024
Q4 		$502K Buy
44,483
+21,902
+97% +$315K 0.04% 770
2024
Q3 		$409K Buy
+22,581
New +$360K 0.03% 965
2023
Q1 		– Sell
-14,721
Closed -$146K – 1505
2022
Q4 		$146K Buy
+14,721
New +$162K 0.03% 928

Other funds holding MAX

WMIG
White Mountains Insurance Group Hanover, New Hampshire $394M AUM 22.47% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
CC
Clearline Capital New York $1.68B AUM 53.07% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
DSCM
Divisadero Street Capital Management Miami, Florida $4.41B AUM 90.53% 1-Year Est. Return
Jacobs Levy Equity Management
Jacobs Levy Equity Management Florham Park, New Jersey $27.8B AUM 46.46% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $84.2B AUM 55.88% 1-Year Est. Return
JAM
Jacobs Asset Management New York $159M AUM 30.93% 1-Year Est. Return

XTX Topco's MAX Position: Q2 2026 in Review

XTX Topco increased its MediaAlpha (MAX) stake by 17% in Q2 2026, buying an estimated $240K and bringing the position to 172,269 shares worth $2.17M. The position accounts for 0.03% of the portfolio, ranked #1039.

XTX Topco first reported a position in MAX in Q4 2022 and has held it in 8 quarters since. 153 funds tracked by Wall St. Rank hold MAX as of Q2 2026.

  • XTX Topco held 172,269 shares of MediaAlpha worth $2.17M as of Q2 2026.
  • XTX Topco bought 25,431 MediaAlpha shares in Q2 2026, an estimated $240K.
  • MediaAlpha made up 0.03% of XTX Topco's portfolio in Q2 2026, its #1039 holding.
  • XTX Topco first reported a position in MediaAlpha in Q4 2022 and has held it in 8 quarters since.
  • 153 funds tracked by Wall St. Rank held MediaAlpha as of Q2 2026.

Based on XTX Topco's 13F filing for Q2 2026, filed 14 Aug 2026.