Efficient Advisors’s iShares National Muni Bond ETF MUB Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$257K Sell
2,418
-53
-2% -$5.7K 0.02% 56
2025
Q4
$265K Sell
2,471
-304
-11% -$32.5K 0.02% 57
2025
Q3
$296K Sell
2,775
-667
-19% -$69.8K 0.02% 55
2025
Q2
$360K Sell
3,442
-4,936
-59% -$513K 0.02% 88
2025
Q1
$883K Sell
8,378
-1,027
-11% -$109K 0.06% 47
2024
Q4
$1M Sell
9,405
-953
-9% -$102K 0.06% 48
2024
Q3
$1.13M Sell
10,358
-686
-6% -$73.9K 0.07% 48
2024
Q2
$1.18M Sell
11,044
-916
-8% -$97.6K 0.08% 48
2024
Q1
$1.29M Sell
11,960
-33
-0.3% -$3.56K 0.08% 48
2023
Q4
$1.3M Sell
11,993
-608
-5% -$63.5K 0.09% 48
2023
Q3
$1.29M Sell
12,601
-345
-3% -$36.4K 0.09% 48
2023
Q2
$1.38M Sell
12,946
-247
-2% -$26.4K 0.09% 48
2023
Q1
$1.42M Sell
13,193
-200
-1% -$21.4K 0.1% 46
2022
Q4
$1.41M Sell
13,393
-190
-1% -$19.8K 0.14% 41
2022
Q3
$1.39M Sell
13,583
-60
-0.4% -$6.38K 0.12% 37
2022
Q2
$1.45M Sell
13,643
-635
-4% -$67.8K 0.12% 37
2022
Q1
$1.56M Sell
14,278
-392
-3% -$44.2K 0.12% 37
2021
Q4
$1.71M Buy
14,670
+14
+0.1% +$1.63K 0.12% 37
2021
Q3
$1.7M Sell
14,656
-809
-5% -$94.8K 0.16% 37
2021
Q2
$1.81M Buy
15,465
+763
+5% +$89.2K 0.22% 37
2021
Q1
$1.71M Sell
14,702
-3,133
-18% -$365K 0.23% 37
2020
Q4
$2.09M Sell
17,835
-813
-4% -$94.4K 0.32% 37
2020
Q3
$2.16M Sell
18,648
-2,112
-10% -$245K 0.4% 23
2020
Q2
$2.4M Sell
20,760
-948
-4% -$108K 0.44% 23
2020
Q1
$2.45M Sell
21,708
-1,671
-7% -$191K 0.51% 23
2019
Q4
$2.66M Buy
23,379
+61
+0.3% +$6.95K 0.46% 23
2019
Q3
$2.66M Sell
23,318
-929
-4% -$106K 0.49% 23
2019
Q2
$2.74M Buy
24,247
+2,098
+9% +$235K 0.48% 23
2019
Q1
$2.46M Buy
22,149
+827
+4% +$90.7K 0.43% 25
2018
Q4
$2.33M Sell
21,322
-251
-1% -$27K 0.43% 25
2018
Q3
$2.33M Sell
21,573
-492
-2% -$53.5K 0.4% 25
2018
Q2
$2.41M Buy
22,065
+1,545
+8% +$168K 0.41% 25
2018
Q1
$2.23M Buy
20,520
+695
+4% +$75.8K 0.38% 25
2017
Q4
$2.19M Buy
19,825
+883
+5% +$97.7K 0.37% 25
2017
Q3
$2.1M Sell
18,942
-15,323
-45% -$1.7M 0.36% 26
2017
Q2
$3.77M Sell
34,265
-3,973
-10% -$437K 0.56% 26
2017
Q1
$4.17M Buy
38,238
+4,508
+13% +$489K 0.58% 26
2016
Q4
$3.65M Buy
33,730
+1,154
+4% +$126K 0.52% 27
2016
Q3
$3.67M Buy
32,576
+22,190
+214% +$2.51M 0.54% 28
2016
Q2
$1.18M Buy
10,386
+8,213
+378% +$924K 0.19% 47
2016
Q1
$243K Buy
+2,173
New +$242K 0.04% 58

Other funds holding MUB

Efficient Advisors's MUB Position: Q1 2026 in Review

Efficient Advisors reduced its iShares National Muni Bond ETF (MUB) stake by 2.1% in Q1 2026, selling an estimated $5.7K and leaving 2,418 shares worth $257K. The position accounts for 0.02% of the portfolio, ranked #56.

Efficient Advisors first reported a position in MUB in Q1 2016 and has held it in 41 quarters since. The position peaked at $4.17M in Q1 2017. 1,630 funds tracked by Wall St. Rank hold MUB as of Q1 2026.

  • Efficient Advisors held 2,418 shares of iShares National Muni Bond ETF worth $257K as of Q1 2026.
  • Efficient Advisors sold 53 iShares National Muni Bond ETF shares in Q1 2026, an estimated $5.7K.
  • iShares National Muni Bond ETF made up 0.02% of Efficient Advisors's portfolio in Q1 2026, its #56 holding.
  • Efficient Advisors first reported a position in iShares National Muni Bond ETF in Q1 2016 and has held it in 41 quarters since.
  • Efficient Advisors's iShares National Muni Bond ETF position peaked at $4.17M in Q1 2017.
  • 1,630 funds tracked by Wall St. Rank held iShares National Muni Bond ETF as of Q1 2026.

Based on Efficient Advisors's 13F filing for Q1 2026, filed 29 Apr 2026.