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LMUB

iShares Long-Term National Muni Bond ETF
LMUB

3 hedge funds and large institutions have $20M invested in iShares Long-Term National Muni Bond ETF in 2025 Q2 according to their latest regulatory filings, with 1 funds opening new positions, increasing their positions, 2 reducing their positions, and closing their positions.

New
Increased
Maintained
Reduced
Closed

50% more funds holding

Funds holding: 2 → 3 (+1)

6% less capital invested

Capital invested by funds: $21.1M → $20M (-$1.18M)

7.65% less ownership

Funds ownership: 98.81% → 91.16% (-7.7%)

100% less repeat investments, than reductions

Existing positions increased: 0 | Existing positions reduced: 2

Holders
3
Holders Change
+1
Holders Change %
+50%
% of All Funds
0.04%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
1
Increased
–
Reduced
2
Closed
–
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
HighTower Advisors
HighTower Advisors
Illinois
+$1.16M

Top Sellers

Rank Fund Capital Flow
1
BlackRock
BlackRock
New York
-$976K
2
Jane Street
Jane Street
New York
-$895K
Name Holding Trade Value Shares
Change 		Change in
Stake
BlackRock
1
BlackRock
New York
$18.5M -$976K -20,000 -5%
HighTower Advisors
2
HighTower Advisors
Illinois
$1.15M +$1.16M +23,677 New
Jane Street
3
Jane Street
New York
$318K -$895K -18,346 -74%

LMUB Hedge Fund Activity: Q2 2025 in Review

3 of the 7,595 institutional investors tracked by Wall St. Rank reported a position in iShares Long-Term National Muni Bond ETF (LMUB) for Q2 2025, worth a combined $20M — down 5.6% from $21.1M a quarter earlier.

Buyers outnumbered sellers: 1 fund opened new LMUB positions and 0 closed out — a net gain of 1 holder — while 0 added to existing stakes and 2 trimmed.

The largest buyer was HighTower Advisors, opening a new position worth an estimated $1.16M. The largest seller was BlackRock, cutting an estimated $976K.

  • 3 institutional investors held iShares Long-Term National Muni Bond ETF (LMUB) as of Q2 2025, up from 2 in Q1 2025.
  • Funds reported $20M of iShares Long-Term National Muni Bond ETF stock for Q2 2025, down 5.6% quarter-over-quarter.
  • 1 fund opened new iShares Long-Term National Muni Bond ETF positions in Q2 2025 and 0 closed out, a net change of +1 holder.
  • The largest iShares Long-Term National Muni Bond ETF buyer in Q2 2025 was HighTower Advisors, an estimated $1.16M added.
  • The largest iShares Long-Term National Muni Bond ETF seller in Q2 2025 was BlackRock, an estimated $976K sold.

Based on aggregated 13F filings for Q2 2025.