WA
SIMA

Whitebox Advisors’s SIM Acquisition Corp I SIMA Stock Holding History

Whitebox Advisors’s Portfolio SIMA Stock Details SIMA Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$5.36M Hold
500,000
– – 0.07% 108
2025
Q4 		$5.29M Hold
500,000
– – 0.08% 121
2025
Q3 		$5.27M Hold
500,000
– – 0.08% 120
2025
Q2 		$5.21M Hold
500,000
– – 0.11% 117
2025
Q1 		$5.11M Hold
500,000
– – 0.13% 108
2024
Q4 		$5.02M Buy
+500,000
New +$5M 0.14% 93

Other funds holding SIMA

MF
Magnetar Financial Evanston, Illinois $9.84B AUM 190.64% 1-Year Est. Return
KIM
Karpus Investment Management Pittsford, New York $3.21B AUM 6.83% 1-Year Est. Return
AA
AQR Arbitrage Greenwich, Connecticut $6.09B AUM 27.01% 1-Year Est. Return
PMAM
Picton Mahoney Asset Management Toronto, Ontario, Canada $13.5B AUM 50.48% 1-Year Est. Return
FTCM
First Trust Capital Management Chicago, Illinois $1.9B AUM 58.39% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return
LP
LMR Partners London, United Kingdom $45.4B AUM 60.68% 1-Year Est. Return
MI
MMCAP International Grand Cayman, Cayman Islands $1.16B AUM 77.9% 1-Year Est. Return
WRBC
W.R. Berkley Corp Greenwich, Connecticut $1.86B AUM 14.44% 1-Year Est. Return
Toronto Dominion Bank
Toronto Dominion Bank Toronto, Ontario, Ontario, Canada $69.7B AUM 40.86% 1-Year Est. Return

Whitebox Advisors's SIMA Position: Q1 2026 in Review

Whitebox Advisors held its SIM Acquisition Corp I (SIMA) position steady in Q1 2026 at 500,000 shares worth $5.36M. The position accounts for 0.07% of the portfolio, ranked #108.

Whitebox Advisors first reported a position in SIMA in Q4 2024 and has held it in 6 quarters since. 45 funds tracked by Wall St. Rank hold SIMA as of Q1 2026.

  • Whitebox Advisors held 500,000 shares of SIM Acquisition Corp I worth $5.36M as of Q1 2026.
  • Whitebox Advisors left its SIM Acquisition Corp I share count unchanged in Q1 2026.
  • SIM Acquisition Corp I made up 0.07% of Whitebox Advisors's portfolio in Q1 2026, its #108 holding.
  • Whitebox Advisors first reported a position in SIM Acquisition Corp I in Q4 2024 and has held it in 6 quarters since.
  • 45 funds tracked by Wall St. Rank held SIM Acquisition Corp I as of Q1 2026.

Based on Whitebox Advisors's 13F filing for Q1 2026, filed 15 May 2026.