SEI Investments’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 | $560M | Buy |
5,274,695
+6,428
| +0.1% | +$691K | 0.52% | 27 |
|
|
2025
Q4 | $564M | Buy |
5,268,267
+576,228
| +12% | +$61.7M | 0.56% | 27 |
|
|
2025
Q3 | $500M | Buy |
4,692,039
+149,563
| +3% | +$15.7M | 0.54% | 29 |
|
|
2025
Q2 | $475M | Sell |
4,542,476
-991,645
| -18% | -$103M | 0.55% | 26 |
|
|
2025
Q1 | $584M | Buy |
5,534,121
+10,993
| +0.2% | +$1.17M | 0.75% | 16 |
|
|
2024
Q4 | $588M | Buy |
5,523,128
+692,406
| +14% | +$74.4M | 0.76% | 15 |
|
|
2024
Q3 | $525M | Buy |
4,830,722
+620,163
| +15% | +$66.8M | 0.68% | 16 |
|
|
2024
Q2 | $449M | Buy |
4,210,559
+529,000
| +14% | +$56.3M | 0.64% | 20 |
|
|
2024
Q1 | $396M | Buy |
3,681,559
+508,977
| +16% | +$54.9M | 0.58% | 24 |
|
|
2023
Q4 | $344M | Sell |
3,172,582
-674,559
| -18% | -$70.5M | 0.55% | 24 |
|
|
2023
Q3 | $394M | Sell |
3,847,141
-373,065
| -9% | -$39.4M | 0.71% | 17 |
|
|
2023
Q2 | $450M | Buy |
4,220,206
+299,992
| +8% | +$32.1M | 0.79% | 13 |
|
|
2023
Q1 | $422M | Buy |
3,920,214
+313,317
| +9% | +$33.5M | 0.78% | 11 |
|
|
2022
Q4 | $381M | Sell |
3,606,897
-1,264,127
| -26% | -$132M | 0.85% | 12 |
|
|
2022
Q3 | $500M | Sell |
4,871,024
-385,212
| -7% | -$41M | 1.11% | 8 |
|
|
2022
Q2 | $559M | Buy |
5,256,236
+1,380,263
| +36% | +$147M | 1.21% | 7 |
|
|
2022
Q1 | $425M | Sell |
3,875,973
-2,113,427
| -35% | -$239M | 0.85% | 11 |
|
|
2021
Q4 | $696M | Buy |
5,989,400
+444,154
| +8% | +$51.6M | 1.31% | 7 |
|
|
2021
Q3 | $644M | Buy |
5,545,246
+477,502
| +9% | +$56M | 1.35% | 7 |
|
|
2021
Q2 | $594M | Buy |
5,067,744
+1,012,485
| +25% | +$118M | 1.32% | 6 |
|
|
2021
Q1 | $475M | Hold |
4,055,259
| – | – | 1.2% | 7 |
|
|
2020
Q4 | $475M | Buy |
4,055,259
+286,817
| +8% | +$33.3M | 1.23% | 7 |
|
|
2020
Q3 | $437M | Buy |
3,768,442
+234,658
| +7% | +$27.3M | 1.27% | 8 |
|
|
2020
Q2 | $408M | Sell |
3,533,784
-166,741
| -5% | -$18.9M | 1.27% | 7 |
|
|
2020
Q1 | $418M | Sell |
3,700,525
-245,837
| -6% | -$28.1M | 1.54% | 6 |
|
|
2019
Q4 | $450M | Buy |
3,946,362
+246,083
| +7% | +$28M | 1.34% | 7 |
|
|
2019
Q3 | $478M | Buy |
3,700,279
+256,497
| +7% | +$29.3M | 1.22% | 9 |
|
|
2019
Q2 | $389M | Buy |
3,443,782
+219,106
| +7% | +$24.5M | 1.27% | 6 |
|
|
2019
Q1 | $358M | Buy |
3,224,676
+187,392
| +6% | +$20.5M | 1.2% | 6 |
|
|
2018
Q4 | $331M | Sell |
3,037,284
-260,415
| -8% | -$28M | 1.18% | 7 |
|
|
2018
Q3 | $356M | Sell |
3,297,699
-294,962
| -8% | -$32.1M | 1.29% | 7 |
|
|
2018
Q2 | $392M | Buy |
3,592,661
+102,414
| +3% | +$11.1M | 1.33% | 6 |
|
|
2018
Q1 | $380M | Buy |
3,490,247
+771,841
| +28% | +$84.2M | 1.46% | 4 |
|
|
2017
Q4 | $301M | Sell |
2,718,406
-87,852
| -3% | -$9.72M | 1.05% | 8 |
|
|
2017
Q3 | $311M | Buy |
2,806,258
+856,852
| +44% | +$95.1M | 1.11% | 8 |
|
|
2017
Q2 | $215M | Buy |
1,949,406
+261,327
| +15% | +$28.7M | 0.86% | 13 |
|
|
2017
Q1 | $184M | Buy |
1,688,079
+1,039,850
| +160% | +$113M | 0.81% | 11 |
|
|
2016
Q4 | $70.1M | Sell |
648,229
-217,343
| -25% | -$23.8M | 0.34% | 50 |
|
|
2016
Q3 | $97.6M | Buy |
865,572
+201,704
| +30% | +$22.9M | 0.5% | 25 |
|
|
2016
Q2 | $75.6M | Buy |
663,868
+130,199
| +24% | +$14.7M | 0.45% | 28 |
|
|
2016
Q1 | $59.6M | Buy |
533,669
+88,688
| +20% | +$9.87M | 0.37% | 48 |
|
|
2015
Q4 | $49.3M | Buy |
444,981
+103,668
| +30% | +$11.4M | 0.3% | 63 |
|
|
2015
Q3 | $37.4M | Buy |
341,313
+64,119
| +23% | +$6.98M | 0.34% | 61 |
|
|
2015
Q2 | $30M | Buy |
277,194
+94,969
| +52% | +$10.3M | 0.27% | 94 |
|
|
2015
Q1 | $20.2M | Buy |
182,225
+58,337
| +47% | +$6.45M | 0.18% | 142 |
|
|
2014
Q4 | $13.7M | Buy |
+123,888
| New | +$13.6M | 0.12% | 213 |
|
Other funds holding MUB
SEI Investments's MUB Position: Q1 2026 in Review
SEI Investments increased its iShares National Muni Bond ETF (MUB) stake by 0.12% in Q1 2026, buying an estimated $691K and bringing the position to 5,274,695 shares worth $560M. The position accounts for 0.52% of the portfolio, ranked #27.
SEI Investments first reported a position in MUB in Q4 2014 and has held it in 46 quarters since. The position peaked at $696M in Q4 2021. 1,624 funds tracked by Wall St. Rank hold MUB as of Q1 2026.
- SEI Investments held 5,274,695 shares of iShares National Muni Bond ETF worth $560M as of Q1 2026.
- SEI Investments bought 6,428 iShares National Muni Bond ETF shares in Q1 2026, an estimated $691K.
- iShares National Muni Bond ETF made up 0.52% of SEI Investments's portfolio in Q1 2026, its #27 holding.
- SEI Investments first reported a position in iShares National Muni Bond ETF in Q4 2014 and has held it in 46 quarters since.
- SEI Investments's iShares National Muni Bond ETF position peaked at $696M in Q4 2021.
- 1,624 funds tracked by Wall St. Rank held iShares National Muni Bond ETF as of Q1 2026.
Based on SEI Investments's 13F filing for Q1 2026, filed 13 May 2026.