MF
TACO

Magnetar Financial’s Berto Acquisition Corp TACO Stock Holding History

Magnetar Financial’s Portfolio TACO Stock Details TACO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$17.3M Hold
1,650,000
– – 0.16% 83
2026
Q1 		$16.9M Hold
1,650,000
– – 0.17% 76
2025
Q4 		$16.7M Hold
1,650,000
– – 0.16% 79
2025
Q3 		$17.2M Hold
1,650,000
– – 0.1% 77
2025
Q2 		$17.1M Buy
+1,650,000
New +$17.2M 0.08% 69

Other funds holding TACO

CC
Centiva Capital New York $11.5B AUM 31.97% 1-Year Est. Return
LA
Linden Advisors New York $19.3B AUM 1.47% 1-Year Est. Return
GCL
Glazer Capital LLC New York $4.07B AUM 78.71% 1-Year Est. Return
GL
Governors Lane New York $1.2B AUM 26.21% 1-Year Est. Return
Hudson Bay Capital Management
Hudson Bay Capital Management Stamford, Connecticut $36.8B AUM 42.13% 1-Year Est. Return
WRBC
W.R. Berkley Corp Greenwich, Connecticut $2.18B AUM 13.58% 1-Year Est. Return
PAMP
Polar Asset Management Partners Toronto, Ontario, Canada $6.07B AUM 34.81% 1-Year Est. Return
AA
AQR Arbitrage Greenwich, Connecticut $7.02B AUM 31.58% 1-Year Est. Return
MCM
Moore Capital Management New York $6.74B AUM 45.87% 1-Year Est. Return
VV
Verbena Value Westport, Connecticut $605M AUM

Magnetar Financial's TACO Position: Q2 2026 in Review

Magnetar Financial held its Berto Acquisition Corp (TACO) position steady in Q2 2026 at 1,650,000 shares worth $17.3M. The position accounts for 0.16% of the portfolio, ranked #83.

Magnetar Financial first reported a position in TACO in Q2 2025 and has held it in 5 quarters since. 62 funds tracked by Wall St. Rank hold TACO as of Q2 2026.

  • Magnetar Financial held 1,650,000 shares of Berto Acquisition Corp worth $17.3M as of Q2 2026.
  • Magnetar Financial left its Berto Acquisition Corp share count unchanged in Q2 2026.
  • Berto Acquisition Corp made up 0.16% of Magnetar Financial's portfolio in Q2 2026, its #83 holding.
  • Magnetar Financial first reported a position in Berto Acquisition Corp in Q2 2025 and has held it in 5 quarters since.
  • 62 funds tracked by Wall St. Rank held Berto Acquisition Corp as of Q2 2026.

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