SIM Acquisition Corp I Unit
SIMAU
4 hedge funds and large institutions have $1.1M invested in SIM Acquisition Corp I Unit in 2025 Q4 according to their latest regulatory filings, with 1 funds opening new positions, increasing their positions, reducing their positions, and 2 closing their positions.
0% more ownership
Funds ownership: 0.51% → 0.51% (+0%)
0% less capital invested
Capital invested by funds: $1.1M → $1.1M (-$713)
20% less funds holding
Funds holding: 5 → 4 (-1)
50% less first-time investments, than exits
New positions opened: 1 | Existing positions closed: 2
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
CS
Clear Street
New York
|
+$1.99K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
MF
Magnetar Financial
Evanston,
Illinois
|
-$47 |
| 2 |
WAM
Wolverine Asset Management
Chicago,
Illinois
|
-$10 |
SIMAU Hedge Fund Activity: Q4 2025 in Review
4 of the 8,281 institutional investors tracked by Wall St. Rank reported a position in SIM Acquisition Corp I Unit (SIMAU) for Q4 2025, worth a combined $1.1M — down 0.06% from $1.1M a quarter earlier.
Sellers outnumbered buyers: 2 funds closed out of SIMAU and 1 opened new positions — a net loss of 1 holder — while 0 trimmed existing stakes and 0 added.
The largest buyer was Clear Street, opening a new position worth an estimated $1.99K. The largest seller was Magnetar Financial, exiting entirely with an estimated $47 sold.
- 4 institutional investors held SIM Acquisition Corp I Unit (SIMAU) as of Q4 2025, down from 5 in Q3 2025.
- Funds reported $1.1M of SIM Acquisition Corp I Unit stock for Q4 2025, down 0.06% quarter-over-quarter.
- 1 fund opened new SIM Acquisition Corp I Unit positions in Q4 2025 and 2 closed out, a net change of -1 holder.
- The largest SIM Acquisition Corp I Unit buyer in Q4 2025 was Clear Street, an estimated $1.99K added.
- The largest SIM Acquisition Corp I Unit seller in Q4 2025 was Magnetar Financial, an estimated $47 sold.
Based on aggregated 13F filings for Q4 2025.