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AltShares Merger Arbitrage ETF
ARB
ARB
30 hedge funds and large institutions have $80.4M invested in AltShares Merger Arbitrage ETF in 2025 Q3 according to their latest regulatory filings, with 2 funds opening new positions, 19 increasing their positions, 9 reducing their positions, and 6 closing their positions.
New
Increased
Maintained
Reduced
Closed
more repeat investments, than reductions
Existing positions increased: | Existing positions reduced:
more ownership
Funds ownership: →
more funds holding in top 10
Funds holding in top 10: →
less capital invested
Capital invested by funds: $ → $
14% less funds holding
Funds holding: 35 → 30 (-5)
67% less first-time investments, than exits
New positions opened: 2 | Existing positions closed: 6
Holders
30
Holding in Top 10
1
Calls
–
Puts
–
Top Buyers
| 1 | +$1.34M | |
| 2 | +$642K | |
| 3 | +$391K | |
| 4 |
HighTower Advisors
Chicago,
Illinois
|
+$360K |
| 5 |
SPIA
Steward Partners Investment Advisory
New York
|
+$212K |
Top Sellers
| 1 | -$3.19M | |
| 2 | -$720K | |
| 3 | -$548K | |
| 4 |
Jane Street
New York
|
-$363K |
| 5 |
Envestnet Portfolio Solutions
Chicago,
Illinois
|
-$305K |