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FMUN

Fidelity Systematic Municipal Bond Index ETF

17 hedge funds and large institutions have $43.8M invested in Fidelity Systematic Municipal Bond Index ETF in 2025 Q3 according to their latest regulatory filings, with 3 funds opening new positions, 6 increasing their positions, 7 reducing their positions, and 4 closing their positions.

New
Increased
Maintained
Reduced
Closed

2.93% less ownership

Funds ownership: 28.77%25.84% (-2.9%)

6% less funds holding

Funds holding: 1817 (-1)

8% less capital invested

Capital invested by funds: $47.6M → $43.8M (-$3.8M)

14% less repeat investments, than reductions

Existing positions increased: 6 | Existing positions reduced: 7

25% less first-time investments, than exits

New positions opened: 3 | Existing positions closed: 4

50% less funds holding in top 10

Funds holding in top 10: 21 (-1)

Holders
17
Holders Change
-1
Holders Change %
-5.56%
% of All Funds
0.22%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.01%
New
3
Increased
6
Reduced
7
Closed
4
Calls
Puts
Net Calls
Net Calls Change

FMUN Hedge Fund Activity: Q3 2025 in Review

17 of the 7,641 institutional investors tracked by Wall St. Rank reported a position in Fidelity Systematic Municipal Bond Index ETF (FMUN) for Q3 2025, worth a combined $43.8M — down 8% from $47.6M a quarter earlier.

Sellers outnumbered buyers: 4 funds closed out of FMUN and 3 opened new positions — a net loss of 1 holder — while 7 trimmed existing stakes and 6 added.

The largest buyer was Jane Street, adding an estimated $1.64M. The largest seller was Commonwealth Equity Services, cutting an estimated $2.59M.

  • 17 institutional investors held Fidelity Systematic Municipal Bond Index ETF (FMUN) as of Q3 2025, down from 18 in Q2 2025.
  • Funds reported $43.8M of Fidelity Systematic Municipal Bond Index ETF stock for Q3 2025, down 8% quarter-over-quarter.
  • 3 funds opened new Fidelity Systematic Municipal Bond Index ETF positions in Q3 2025 and 4 closed out, a net change of -1 holder.
  • The largest Fidelity Systematic Municipal Bond Index ETF buyer in Q3 2025 was Jane Street, an estimated $1.64M added.
  • The largest Fidelity Systematic Municipal Bond Index ETF seller in Q3 2025 was Commonwealth Equity Services, an estimated $2.59M sold.

Based on aggregated 13F filings for Q3 2025.