Magnetar Financial
ATLQR

Magnetar Financial’s JAB Acquisition Corp I Rights ATLQR Stock Holding History

Magnetar Financial’s Portfolio ATLQR Stock Details ATLQR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q3 		$135K Buy
+900,000
New +$126K ﹤0.01% 1293

Other funds holding ATLQR

Crossingbridge Advisors
Crossingbridge Advisors Pleasantville, New York $571M AUM 0.32% 1-Year Est. Return
Shaolin Capital Management
Shaolin Capital Management Miami, Florida $2.42B AUM 0.61% 1-Year Est. Return
Wolverine Asset Management
Wolverine Asset Management Chicago, Illinois $14.9B AUM 3.61% 1-Year Est. Return
BNP Paribas Financial Markets
BNP Paribas Financial Markets Paris, France $294B AUM 47.59% 1-Year Est. Return
Periscope Capital
Periscope Capital Toronto, Ontario, Canada $990M AUM 4.73% 1-Year Est. Return
WAM
Warberg Asset Management Winnetka, Illinois $755M AUM 21.42% 1-Year Est. Return
ABC Arbitrage
ABC Arbitrage Paris, France $1.02B AUM 30.46% 1-Year Est. Return

Magnetar Financial's ATLQR Position: Q3 2026 in Review

Magnetar Financial opened a new position in JAB Acquisition Corp I Rights (ATLQR) in Q3 2026: 900,000 shares worth $135K. The stake represents ﹤0.01% of the portfolio and ranks #1293 among its holdings.

8 funds tracked by Wall St. Rank hold ATLQR as of Q3 2026.

  • Magnetar Financial held 900,000 shares of JAB Acquisition Corp I Rights worth $135K as of Q3 2026.
  • JAB Acquisition Corp I Rights was a new Magnetar Financial position in Q3 2026.
  • JAB Acquisition Corp I Rights made up ﹤0.01% of Magnetar Financial's portfolio in Q3 2026, its #1293 holding.
  • 8 funds tracked by Wall St. Rank held JAB Acquisition Corp I Rights as of Q3 2026.

Based on Magnetar Financial's 13F filing for Q3 2026, filed 13 Nov 2026.