MF
CCIXU

Magnetar Financial’s Churchill Capital Corp IX Unit CCIXU Stock Holding History

Magnetar Financial’s Portfolio CCIXU Stock Details CCIXU Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q2 		– Sell
-2,422,158
Closed -$25.9M – 1190
2025
Q1 		$25.9M Sell
2,422,158
-28,092
-1% -$300K 0.34% 36
2024
Q4 		$25.8M Hold
2,450,250
– – 0.59% 54
2024
Q3 		$25.1M Hold
2,450,250
– – 0.54% 57
2024
Q2 		$24.8M Buy
+2,450,250
New +$24.8M 0.52% 65

Other funds holding CCIXU

HF
HRT Financial New York $40.1B AUM 58.22% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
AC
Athos Capital Hong Kong $324M AUM 16.62% 1-Year Est. Return
Toronto Dominion Bank
Toronto Dominion Bank Toronto, Ontario, Ontario, Canada $69.7B AUM 40.86% 1-Year Est. Return
CS
Clear Street New York $24.6B AUM 56.26% 1-Year Est. Return

Magnetar Financial's CCIXU Position: Q2 2025 in Review

Magnetar Financial sold out of Churchill Capital Corp IX Unit (CCIXU) in Q2 2025, closing a stake of 2,422,158 shares — an estimated $25.9M sold.

Magnetar Financial first reported a position in CCIXU in Q2 2024 and held it in 4 quarters. The position peaked at $25.9M in Q1 2025. 5 funds tracked by Wall St. Rank hold CCIXU as of Q2 2025.

  • Magnetar Financial reported no remaining Churchill Capital Corp IX Unit position as of Q2 2025 after selling out during the quarter.
  • Magnetar Financial sold 2,422,158 Churchill Capital Corp IX Unit shares in Q2 2025, an estimated $25.9M.
  • Magnetar Financial first reported a position in Churchill Capital Corp IX Unit in Q2 2024 and held it in 4 quarters.
  • Magnetar Financial's Churchill Capital Corp IX Unit position peaked at $25.9M in Q1 2025.
  • 5 funds tracked by Wall St. Rank held Churchill Capital Corp IX Unit as of Q2 2025.

Based on Magnetar Financial's 13F filing for Q2 2025, filed 12 Aug 2025.