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iShares National Muni Bond ETF

1,494 hedge funds and large institutions have $35.3B invested in iShares National Muni Bond ETF in 2025 Q1 according to their latest regulatory filings, with 120 funds opening new positions, 584 increasing their positions, 608 reducing their positions, and 112 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

less ownership

Funds ownership:

less repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less funds holding

Funds holding:

3% less funds holding in top 10

Funds holding in top 10: 121117 (-4)

5% less capital invested

Capital invested by funds: $37.2B → $35.3B (-$1.91B)

79% less call options, than puts

Call options by funds: $99.1M | Put options by funds: $467M

Holders
1,494
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
117
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$99.1M
Puts
$467M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
1276
$264K
1277
$264K
1278
$264K
1279
$263K
1280
$261K
1281
$259K
1282
$259K
1283
$255K
1284
$254K
1285
$254K
1286
$253K
1287
$253K
1288
$253K
1289
$252K
1290
$252K
1291
$252K
1292
$251K
1293
$251K
1294
$250K
1295
$250K
1296
$249K
1297
$248K
1298
$248K
1299
$247K
1300
$245K