Rivernorth Capital Management’s SIM Acquisition Corp I SIMA Stock Holding History

Rivernorth Capital Management’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	$3.83M	Sell	357,590 -20,000	-5%	-$213K	0.19%	166
2025 Q4	$4M	Sell	377,590 -12,231	-3%	-$129K	0.19%	177
2025 Q3	$4.11M	Sell	389,821 -256	-0.1%	-$2.67K	0.23%	113
2025 Q2	$4.07M	Sell	390,077 -11,825	-3%	-$122K	0.22%	140
2025 Q1	$4.11M	Hold	401,902	–	–	0.22%	121
2024 Q4	$4.04M	Buy	+401,902	New	+$4.02M	0.19%	116

Other funds holding SIMA

Magnetar Financial Evanston, Illinois $11B AUM 3.37% 1-Year Est. Return

KIM

Karpus Investment Management Pittsford, New York $3.48B AUM 10.49% 1-Year Est. Return

AQR Arbitrage Greenwich, Connecticut $6.09B AUM 26.7% 1-Year Est. Return

PMAM

Picton Mahoney Asset Management Toronto, Ontario, Canada $13.5B AUM 51.47% 1-Year Est. Return

FTCM

First Trust Capital Management Chicago, Illinois $1.72B AUM 70.69% 1-Year Est. Return

D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return

LMR Partners London, United Kingdom $26.8B AUM 68.39% 1-Year Est. Return

MMCAP International Grand Cayman, Cayman Islands $1.18B AUM 50.59% 1-Year Est. Return

WRBC

W.R. Berkley Corp Greenwich, Connecticut $2.1B AUM 13.61% 1-Year Est. Return

Toronto Dominion Bank Toronto, Ontario, Ontario, Canada $86.4B AUM 59.51% 1-Year Est. Return

Rivernorth Capital Management's SIMA Position: Q1 2026 in Review

Rivernorth Capital Management reduced its SIM Acquisition Corp I (SIMA) stake by 5.3% in Q1 2026, selling an estimated $213K and leaving 357,590 shares worth $3.83M. The position accounts for 0.19% of the portfolio, ranked #166.

Rivernorth Capital Management first reported a position in SIMA in Q4 2024 and has held it in 6 quarters since. The position peaked at $4.11M in Q3 2025. 45 funds tracked by Wall St. Rank hold SIMA as of Q1 2026.

Rivernorth Capital Management held 357,590 shares of SIM Acquisition Corp I worth $3.83M as of Q1 2026.
Rivernorth Capital Management sold 20,000 SIM Acquisition Corp I shares in Q1 2026, an estimated $213K.
SIM Acquisition Corp I made up 0.19% of Rivernorth Capital Management's portfolio in Q1 2026, its #166 holding.
Rivernorth Capital Management first reported a position in SIM Acquisition Corp I in Q4 2024 and has held it in 6 quarters since.
Rivernorth Capital Management's SIM Acquisition Corp I position peaked at $4.11M in Q3 2025.
45 funds tracked by Wall St. Rank held SIM Acquisition Corp I as of Q1 2026.

Based on Rivernorth Capital Management's 13F filing for Q1 2026, filed 15 May 2026.