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iShares National Muni Bond ETF

MUB
$106.49 +$0.181 (0.17%)
Market Cap: $42.86 B
Gurus Holding
7
Popularity Rank
#1012
% of Shares Held
2.90%
Net Activity (Q4 2025)
+$92.63 M

Guru Ownership Trend

Guru Analysis for iShares National Muni Bond ETF (MUB)

iShares National Muni Bond ETF (MUB), a key player in the Market sector, continues to attract institutional attention.

As of Q4 2025, a total of 7 Super Investors (Gurus) hold positions in the company, with a combined stake valued at approximately $1.24 B.

Top institutional holders include Ken Fisher and Manning & Napier Group.

Institutional sentiment is currently Strongly Bullish. This is evidenced by a $92.63 M net inflow during the quarter.

Recent activity highlights Steven Cohen who opened a new position. Conversely, Renaissance Technologies (RenTech) reduced exposure by 54.8%.

Key Holders

Recent Activity Breakdown (Q4 2025)

+$109.37 M
Total Buy Value
New Buys 1
Additions 4
-$16.74 M
Total Sell Value
Reductions 1
Sold Out 0

Guru Consensus (Q4 2025)

Based on recent activity
Net Sellers
1
Net Buyers
5

FAQs for iShares National Muni Bond ETF (MUB)

Major holders include Ken Fisher ($1.15 B), Manning & Napier Group ($53.61 M), George Soros ($25.86 M). According to the latest reported data, 7 tracked investment managers collectively hold approximately 11.63 M shares.

According to the latest 13F reporting period, sentiment appears Bullish (Net Buying). There was a net inflow of $92.63 M, with 5 managers increasing positions and 1 managers reducing holdings.

During the most recent reporting period, 1 managers trimmed their positions, while 0 fully exited MUB. The total reported sell value was $16.74 M.

Yes, 1 managers opened new positions in MUB, and 4 increased their existing holdings. The total reported buy value was $109.37 M.

Portfolio Manager % Portfolio Activity Shares Value Report Date
0.39% Add 10.2% 10,713,817 $1.15 B Q4 2025
0.70% Add 3.5% 500,483 $53.61 M Q4 2025
0.30% 241,400 $25.86 M Q4 2025
0.02% Reduce -54.8% 128,850 $13.8 M Q4 2025
0.01% Add 6.5% 23,350 $2.5 M Q4 2025
0.00% New Buy 13,917 $1.49 M Q4 2025
0.00% Add 18.4% 3,821 $409,318 Q4 2025
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