SIM Acquisition Corp I
SIMA
37 hedge funds and large institutions have $201M invested in SIM Acquisition Corp I in 2025 Q1 according to their latest regulatory filings, with 4 funds opening new positions, 7 increasing their positions, 6 reducing their positions, and 7 closing their positions.
100% more funds holding in top 10
Funds holding in top 10: 1 → 2 (+1)
17% more repeat investments, than reductions
Existing positions increased: 7 | Existing positions reduced: 6
10% more capital invested
Capital invested by funds: $183M → $201M (+$17.9M)
6.12% more ownership
Funds ownership: 79.39% → 85.52% (+6.1%)
8% less funds holding
Funds holding: 40 → 37 (-3)
43% less first-time investments, than exits
New positions opened: 4 | Existing positions closed: 7
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Toronto,
Ontario, Canada
|
+$7.59M |
| 2 |
WCMNY
Westchester Capital Management (New York)
Valhalla,
New York
|
+$4.81M |
| 3 |
Toronto Dominion Bank
Toronto, Ontario,
Ontario, Canada
|
+$3.35M |
| 4 |
BI
Bulldog Investors
Saddle Brook,
New Jersey
|
+$2.9M |
| 5 |
KIM
Karpus Investment Management
Pittsford,
New York
|
+$1.7M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
HCM
Highbridge Capital Management
New York
|
-$5.02M |
| 2 |
AA
AQR Arbitrage
Greenwich,
Connecticut
|
-$1.16M |
| 3 |
Verition Fund Management
Greenwich,
Connecticut
|
-$977K |
| 4 |
FTCM
Fir Tree Capital Management
New York
|
-$753K |
| 5 |
VF
Virtu Financial
New York
|
-$359K |
SIMA Hedge Fund Activity: Q1 2025 in Review
37 of the 7,458 institutional investors tracked by Wall St. Rank reported a position in SIM Acquisition Corp I (SIMA) for Q1 2025, worth a combined $201M — up 9.7% from $183M a quarter earlier.
Sellers outnumbered buyers: 7 funds closed out of SIMA and 4 opened new positions — a net loss of 3 holders — while 6 trimmed existing stakes and 7 added.
The largest buyer was Healthcare of Ontario Pension Plan (HOOPP) Trust Fund, opening a new position worth an estimated $7.59M. The largest seller was Highbridge Capital Management, exiting entirely with an estimated $5.02M sold.
- 37 institutional investors held SIM Acquisition Corp I (SIMA) as of Q1 2025, down from 40 in Q4 2024.
- Funds reported $201M of SIM Acquisition Corp I stock for Q1 2025, up 9.7% quarter-over-quarter.
- 4 funds opened new SIM Acquisition Corp I positions in Q1 2025 and 7 closed out, a net change of -3 holders.
- The largest SIM Acquisition Corp I buyer in Q1 2025 was Healthcare of Ontario Pension Plan (HOOPP) Trust Fund, an estimated $7.59M added.
- The largest SIM Acquisition Corp I seller in Q1 2025 was Highbridge Capital Management, an estimated $5.02M sold.
Based on aggregated 13F filings for Q1 2025.