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ProShares Merger ETF

14 hedge funds and large institutions have $6.82M invested in ProShares Merger ETF in 2026 Q1 according to their latest regulatory filings, with 1 funds opening new positions, 8 increasing their positions, 2 reducing their positions, and 2 closing their positions.

New
Increased
Maintained
Reduced
Closed

300% more repeat investments, than reductions

Existing positions increased: 8 | Existing positions reduced: 2

21.63% more ownership

Funds ownership: 21.63%43.26% (+22%)

5% more capital invested

Capital invested by funds: $6.5M → $6.82M (+$322K)

13% less funds holding

Funds holding: 1614 (-2)

50% less first-time investments, than exits

New positions opened: 1 | Existing positions closed: 2

Holders
14
Holders Change
-2
Holders Change %
-12.5%
% of All Funds
0.17%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
1
Increased
8
Reduced
2
Closed
2
Calls
Puts
Net Calls
Net Calls Change

MRGR Hedge Fund Activity: Q1 2026 in Review

14 of the 8,129 institutional investors tracked by Wall St. Rank reported a position in ProShares Merger ETF (MRGR) for Q1 2026, worth a combined $6.82M — up 4.9% from $6.5M a quarter earlier.

Sellers outnumbered buyers: 2 funds closed out of MRGR and 1 opened new positions — a net loss of 1 holder — while 2 trimmed existing stakes and 8 added.

The largest buyer was Royal Bank of Canada, adding an estimated $787K. The largest seller was Harbour Investments, cutting an estimated $1.3M.

  • 14 institutional investors held ProShares Merger ETF (MRGR) as of Q1 2026, down from 16 in Q4 2025.
  • Funds reported $6.82M of ProShares Merger ETF stock for Q1 2026, up 4.9% quarter-over-quarter.
  • 1 fund opened new ProShares Merger ETF positions in Q1 2026 and 2 closed out, a net change of -1 holder.
  • The largest ProShares Merger ETF buyer in Q1 2026 was Royal Bank of Canada, an estimated $787K added.
  • The largest ProShares Merger ETF seller in Q1 2026 was Harbour Investments, an estimated $1.3M sold.

Based on aggregated 13F filings for Q1 2026.