Plum Acquisition Corp IV
PLMK
43 hedge funds and large institutions have $181M invested in Plum Acquisition Corp IV in 2026 Q1 according to their latest regulatory filings, with 6 funds opening new positions, 9 increasing their positions, 10 reducing their positions, and 7 closing their positions.
2.27% more ownership
Funds ownership: 90.23% → 92.5% (+2.3%)
4% more capital invested
Capital invested by funds: $174M → $181M (+$6.45M)
2% less funds holding
Funds holding: 44 → 43 (-1)
10% less repeat investments, than reductions
Existing positions increased: 9 | Existing positions reduced: 10
14% less first-time investments, than exits
New positions opened: 6 | Existing positions closed: 7
100% less funds holding in top 10
Funds holding in top 10: 1 → 0 (-1)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
MC
Meteora Capital
Boca Raton,
Florida
|
+$11.1M |
| 2 |
Toronto Dominion Bank
Toronto, Ontario,
Ontario, Canada
|
+$4.2M |
| 3 |
SAMU
SONA Asset Management (US)
New York
|
+$3.68M |
| 4 |
BFM
Boothbay Fund Management
New York
|
+$3.29M |
| 5 |
MSU
Mizuho Securities USA
New York
|
+$2.4M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
GL
Governors Lane
New York
|
-$7.32M |
| 2 |
FTCM
First Trust Capital Management
Chicago,
Illinois
|
-$3.71M |
| 3 |
WCMNY
Westchester Capital Management (New York)
Valhalla,
New York
|
-$3.19M |
| 4 |
Hudson Bay Capital Management
Stamford,
Connecticut
|
-$3.15M |
| 5 |
Verition Fund Management
Greenwich,
Connecticut
|
-$2.38M |
PLMK Hedge Fund Activity: Q1 2026 in Review
43 of the 8,198 institutional investors tracked by Wall St. Rank reported a position in Plum Acquisition Corp IV (PLMK) for Q1 2026, worth a combined $181M — up 3.7% from $174M a quarter earlier.
Sellers outnumbered buyers: 7 funds closed out of PLMK and 6 opened new positions — a net loss of 1 holder — while 10 trimmed existing stakes and 9 added.
The largest buyer was Meteora Capital, adding an estimated $11.1M. The largest seller was Governors Lane, exiting entirely with an estimated $7.32M sold.
- 43 institutional investors held Plum Acquisition Corp IV (PLMK) as of Q1 2026, down from 44 in Q4 2025.
- Funds reported $181M of Plum Acquisition Corp IV stock for Q1 2026, up 3.7% quarter-over-quarter.
- 6 funds opened new Plum Acquisition Corp IV positions in Q1 2026 and 7 closed out, a net change of -1 holder.
- The largest Plum Acquisition Corp IV buyer in Q1 2026 was Meteora Capital, an estimated $11.1M added.
- The largest Plum Acquisition Corp IV seller in Q1 2026 was Governors Lane, an estimated $7.32M sold.
Based on aggregated 13F filings for Q1 2026.