MF
CMIIU

Magnetar Financial’s Columbus Circle Capital Corp II Unit CMIIU Stock Holding History

Magnetar Financial’s Portfolio CMIIU Stock Details CMIIU Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		– Sell
-971,133
Closed -$9.65M – 1591
2026
Q1 		$9.65M Buy
+971,133
New +$9.69M 0.1% 151

Other funds holding CMIIU

OAC
OMERS Administration Corp Toronto, Ontario, Canada $16.7B AUM 35.96% 1-Year Est. Return
WC
Wealthspring Capital West Harrison, New York $448M AUM 8.38% 1-Year Est. Return
WCMNY
Westchester Capital Management (New York) Valhalla, New York $2.04B AUM 31.03% 1-Year Est. Return
HF
HRT Financial New York $54.8B AUM 81.03% 1-Year Est. Return
Calamos Advisors
Calamos Advisors Naperville, Illinois $30.1B AUM 30.03% 1-Year Est. Return
CS
Clear Street New York $39.5B AUM 124.03% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $1.28T AUM 58.89% 1-Year Est. Return
VF
Virtu Financial New York $3.18B AUM 65.92% 1-Year Est. Return
QL
Quarry LP New York $1.2B AUM 47.63% 1-Year Est. Return
Alyeska Investment Group
Alyeska Investment Group Chicago, Illinois $38.9B AUM 28.51% 1-Year Est. Return

Magnetar Financial's CMIIU Position: Q2 2026 in Review

Magnetar Financial sold out of Columbus Circle Capital Corp II Unit (CMIIU) in Q2 2026, closing a stake of 971,133 shares — an estimated $9.65M sold.

Magnetar Financial first reported a position in CMIIU in Q1 2026 and held it in 1 quarter. The position peaked at $9.65M in Q1 2026. 14 funds tracked by Wall St. Rank hold CMIIU as of Q2 2026.

  • Magnetar Financial reported no remaining Columbus Circle Capital Corp II Unit position as of Q2 2026 after selling out during the quarter.
  • Magnetar Financial sold 971,133 Columbus Circle Capital Corp II Unit shares in Q2 2026, an estimated $9.65M.
  • Magnetar Financial first reported a position in Columbus Circle Capital Corp II Unit in Q1 2026 and held it in 1 quarter.
  • Magnetar Financial's Columbus Circle Capital Corp II Unit position peaked at $9.65M in Q1 2026.
  • 14 funds tracked by Wall St. Rank held Columbus Circle Capital Corp II Unit as of Q2 2026.

Based on Magnetar Financial's 13F filing for Q2 2026, filed 14 Aug 2026.