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Dimensional National Municipal Bond ETF

276 hedge funds and large institutions have $1.76B invested in Dimensional National Municipal Bond ETF in 2026 Q1 according to their latest regulatory filings, with 24 funds opening new positions, 161 increasing their positions, 56 reducing their positions, and 16 closing their positions.

New
Increased
Maintained
Reduced
Closed

188% more repeat investments, than reductions

Existing positions increased: 161 | Existing positions reduced: 56

50% more first-time investments, than exits

New positions opened: 24 | Existing positions closed: 16

8% more capital invested

Capital invested by funds: $1.62B → $1.76B (+$137M)

3% more funds holding in top 10

Funds holding in top 10: 32 → 33 (+1)

0.84% more ownership

Funds ownership: 84.77% → 85.62% (+0.84%)

0% more funds holding

Funds holding: 275 → 276 (+1)

Holders
276
Holders Change
+1
Holders Change %
+0.36%
% of All Funds
3.36%
Holding in Top 10
33
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+3.13%
% of All Funds
0.4%
New
24
Increased
161
Reduced
56
Closed
16
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

DFNM Hedge Fund Activity: Q1 2026 in Review

276 of the 8,207 institutional investors tracked by Wall St. Rank reported a position in Dimensional National Municipal Bond ETF (DFNM) for Q1 2026, worth a combined $1.76B — up 8.4% from $1.62B a quarter earlier.

Buyers outnumbered sellers: 24 funds opened new DFNM positions and 16 closed out — a net gain of 8 holders — while 161 added to existing stakes and 56 trimmed.

The largest buyer was Focus Partners Advisor Solutions, adding an estimated $57.9M. The largest seller was Savant Capital, cutting an estimated $10.3M.

  • 276 institutional investors held Dimensional National Municipal Bond ETF (DFNM) as of Q1 2026, up from 275 in Q4 2025.
  • Funds reported $1.76B of Dimensional National Municipal Bond ETF stock for Q1 2026, up 8.4% quarter-over-quarter.
  • 24 funds opened new Dimensional National Municipal Bond ETF positions in Q1 2026 and 16 closed out, a net change of +8 holders.
  • The largest Dimensional National Municipal Bond ETF buyer in Q1 2026 was Focus Partners Advisor Solutions, an estimated $57.9M added.
  • The largest Dimensional National Municipal Bond ETF seller in Q1 2026 was Savant Capital, an estimated $10.3M sold.

Based on aggregated 13F filings for Q1 2026.