Pioneer Acquisition I Corp Warrants
PACHW
46 hedge funds and large institutions have $4.05M invested in Pioneer Acquisition I Corp Warrants in 2026 Q1 according to their latest regulatory filings, with 4 funds opening new positions, 2 increasing their positions, 5 reducing their positions, and 0 closing their positions.
10% more funds holding
Funds holding: 42 → 46 (+4)
5.95% more ownership
Funds ownership: 69.81% → 75.77% (+6%)
9% less capital invested
Capital invested by funds: $4.45M → $4.05M (-$405K)
60% less repeat investments, than reductions
Existing positions increased: 2 | Existing positions reduced: 5
100% less funds holding in top 10
Funds holding in top 10: 1 → 0 (-1)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
WCMNY
Westchester Capital Management (New York)
Valhalla,
New York
|
+$102K |
| 2 |
Toronto Dominion Bank
Toronto, Ontario,
Ontario, Canada
|
+$74.9K |
| 3 |
TIM
Timelo Investment Management
Aurora,
Ontario, Canada
|
+$7.23K |
| 4 |
KC
Kepos Capital
New York
|
+$5.68K |
| 5 |
AA
AQR Arbitrage
Greenwich,
Connecticut
|
+$464 |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
CS
Clear Street
New York
|
-$7.18K |
| 2 |
MC
Meteora Capital
Boca Raton,
Florida
|
-$6.84K |
| 3 |
SCM
Shaolin Capital Management
Miami,
Florida
|
-$264 |
| 4 |
WAM
Wolverine Asset Management
Chicago,
Illinois
|
-$242 |
| 5 |
WC
Wealthspring Capital
West Harrison,
New York
|
-$30 |
PACHW Hedge Fund Activity: Q1 2026 in Review
46 of the 8,207 institutional investors tracked by Wall St. Rank reported a position in Pioneer Acquisition I Corp Warrants (PACHW) for Q1 2026, worth a combined $4.05M — down 9.1% from $4.45M a quarter earlier.
Buyers outnumbered sellers: 4 funds opened new PACHW positions and 0 closed out — a net gain of 4 holders — while 2 added to existing stakes and 5 trimmed.
The largest buyer was Westchester Capital Management (New York), opening a new position worth an estimated $102K. The largest seller was Clear Street, cutting an estimated $7.18K.
- 46 institutional investors held Pioneer Acquisition I Corp Warrants (PACHW) as of Q1 2026, up from 42 in Q4 2025.
- Funds reported $4.05M of Pioneer Acquisition I Corp Warrants stock for Q1 2026, down 9.1% quarter-over-quarter.
- 4 funds opened new Pioneer Acquisition I Corp Warrants positions in Q1 2026 and 0 closed out, a net change of +4 holders.
- The largest Pioneer Acquisition I Corp Warrants buyer in Q1 2026 was Westchester Capital Management (New York), an estimated $102K added.
- The largest Pioneer Acquisition I Corp Warrants seller in Q1 2026 was Clear Street, an estimated $7.18K sold.
Based on aggregated 13F filings for Q1 2026.