Fidelity Municipal Bond Opportunities ETF
FMUB
26 hedge funds and large institutions have $109M invested in Fidelity Municipal Bond Opportunities ETF in 2026 Q1 according to their latest regulatory filings, with 8 funds opening new positions, 11 increasing their positions, 5 reducing their positions, and 4 closing their positions.
120% more repeat investments, than reductions
Existing positions increased: 11 | Existing positions reduced: 5
100% more first-time investments, than exits
New positions opened: 8 | Existing positions closed: 4
18% more funds holding
Funds holding: 22 → 26 (+4)
15% more capital invested
Capital invested by funds: $95.1M → $109M (+$14.3M)
1.19% more ownership
Funds ownership: 64.36% → 65.55% (+1.2%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
WAAG
Wealth Alliance Advisory Group
Wichita,
Kansas
|
+$14.6M |
| 2 |
Carson Wealth (CWM LLC)
Omaha,
Nebraska
|
+$8.82M |
| 3 |
CRW
Clarity Retirement & Wealth
New Bedford,
Massachusetts
|
+$3.42M |
| 4 |
AIM
Advyzon Investment Management
Lisle,
Illinois
|
+$2.64M |
| 5 |
CIA
Concurrent Investment Advisors
Tampa,
Florida
|
+$2.2M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Fidelity Investments
Boston,
Massachusetts
|
-$22.9M |
| 2 |
Mariner
Overland Park,
Kansas
|
-$336K |
| 3 |
HF
HRT Financial
New York
|
-$250K |
| 4 |
AWE
Avidian Wealth Enterprises
Houston,
Texas
|
-$138K |
| 5 |
FTS
Fifth Third Securities
Cincinnati,
Ohio
|
-$126K |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
MA
26
MCF Advisors
Covington,
Kentucky
| $44.7K | – | – | – |
|
|
27
Fidelity Investments
Boston,
Massachusetts
| $10 | -$22.9M | -448,307 | Closed |
|
|
28
Mariner
Overland Park,
Kansas
| – | -$336K | -6,595 | Closed |
|
|
HF
29
HRT Financial
New York
| – | -$250K | -4,919 | Closed |
|
|
FHA
30
Flagship Harbor Advisors
Boston,
Massachusetts
| – | -$57K | -1,118 | Closed |
|
FMUB Hedge Fund Activity: Q1 2026 in Review
26 of the 8,128 institutional investors tracked by Wall St. Rank reported a position in Fidelity Municipal Bond Opportunities ETF (FMUB) for Q1 2026, worth a combined $109M — up 15% from $95.1M a quarter earlier.
Buyers outnumbered sellers: 8 funds opened new FMUB positions and 4 closed out — a net gain of 4 holders — while 11 added to existing stakes and 5 trimmed.
The largest buyer was Wealth Alliance Advisory Group, opening a new position worth an estimated $14.6M. The largest seller was Fidelity Investments, exiting entirely with an estimated $22.9M sold.
- 26 institutional investors held Fidelity Municipal Bond Opportunities ETF (FMUB) as of Q1 2026, up from 22 in Q4 2025.
- Funds reported $109M of Fidelity Municipal Bond Opportunities ETF stock for Q1 2026, up 15% quarter-over-quarter.
- 8 funds opened new Fidelity Municipal Bond Opportunities ETF positions in Q1 2026 and 4 closed out, a net change of +4 holders.
- The largest Fidelity Municipal Bond Opportunities ETF buyer in Q1 2026 was Wealth Alliance Advisory Group, an estimated $14.6M added.
- The largest Fidelity Municipal Bond Opportunities ETF seller in Q1 2026 was Fidelity Investments, an estimated $22.9M sold.
Based on aggregated 13F filings for Q1 2026.