Cambridge Investment Research Advisors’s iShares MBS ETF MBB Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | $45.6M | Buy |
482,476
+24,916
| +5% | +$2.36M | 0.1% | 191 |
|
|
2026
Q1 | $43.4M | Buy |
457,560
+49,101
| +12% | +$4.69M | 0.11% | 174 |
|
|
2025
Q4 | $38.9M | Buy |
408,459
+25,035
| +7% | +$2.39M | 0.1% | 192 |
|
|
2025
Q3 | $36.5M | Sell |
383,424
-5,859
| -2% | -$550K | 0.1% | 193 |
|
|
2025
Q2 | $36.5M | Buy |
389,283
+70,849
| +22% | +$6.57M | 0.11% | 183 |
|
|
2025
Q1 | $29.9M | Sell |
318,434
-79,062
| -20% | -$7.31M | 0.1% | 200 |
|
|
2024
Q4 | $36.4M | Sell |
397,496
-9,641
| -2% | -$898K | 0.12% | 155 |
|
|
2024
Q3 | $39M | Sell |
407,137
-19,243
| -5% | -$1.82M | 0.13% | 145 |
|
|
2024
Q2 | $39.1M | Buy |
426,380
+156,243
| +58% | +$14.2M | 0.14% | 129 |
|
|
2024
Q1 | $25M | Buy |
270,137
+23,527
| +10% | +$2.18M | 0.1% | 201 |
|
|
2023
Q4 | $23.2M | Sell |
246,610
-15,127
| -6% | -$1.36M | 0.1% | 200 |
|
|
2023
Q3 | $23.2M | Sell |
261,737
-1,477
| -0.6% | -$135K | 0.11% | 182 |
|
|
2023
Q2 | $24.5M | Buy |
263,214
+8,800
| +3% | +$828K | 0.11% | 184 |
|
|
2023
Q1 | $24.1M | Buy |
254,414
+84,445
| +50% | +$7.97M | 0.12% | 178 |
|
|
2022
Q4 | $15.8M | Buy |
169,969
+97,898
| +136% | +$9.03M | 0.08% | 243 |
|
|
2022
Q3 | $6.6M | Buy |
72,071
+10,800
| +18% | +$1.05M | 0.04% | 455 |
|
|
2022
Q2 | $5.97M | Sell |
61,271
-12,635
| -17% | -$1.24M | 0.03% | 506 |
|
|
2022
Q1 | $7.53M | Buy |
73,906
+7,557
| +11% | +$789K | 0.03% | 476 |
|
|
2021
Q4 | $7.13M | Sell |
66,349
-22,293
| -25% | -$2.4M | 0.03% | 504 |
|
|
2021
Q3 | $9.59M | Sell |
88,642
-23,126
| -21% | -$2.51M | 0.05% | 365 |
|
|
2021
Q2 | $12.1M | Sell |
111,768
-7,558
| -6% | -$819K | 0.06% | 316 |
|
|
2021
Q1 | $12.9M | Buy |
119,326
+6,227
| +6% | +$682K | 0.07% | 267 |
|
|
2020
Q4 | $12.5M | Buy |
113,099
+55,273
| +96% | +$6.09M | 0.07% | 258 |
|
|
2020
Q3 | $6.38M | Sell |
57,826
-20,396
| -26% | -$2.26M | 0.04% | 393 |
|
|
2020
Q2 | $8.66M | Buy |
78,222
+23,724
| +44% | +$2.63M | 0.07% | 289 |
|
|
2020
Q1 | $6.02M | Sell |
54,498
-11,616
| -18% | -$1.26M | 0.06% | 306 |
|
|
2019
Q4 | $7.14M | Buy |
66,114
+29,987
| +83% | +$3.24M | 0.06% | 344 |
|
|
2019
Q3 | $3.91M | Sell |
36,127
-67,077
| -65% | -$7.24M | 0.03% | 516 |
|
|
2019
Q2 | $11.1M | Sell |
103,204
-89,097
| -46% | -$9.48M | 0.1% | 203 |
|
|
2019
Q1 | $20.5M | Buy |
192,301
+177,366
| +1,188% | +$18.7M | 0.2% | 113 |
|
|
2018
Q4 | $1.56M | Sell |
14,935
-3,262
| -18% | -$336K | 0.02% | 722 |
|
|
2018
Q3 | $1.88M | Sell |
18,197
-7,315
| -29% | -$759K | 0.02% | 715 |
|
|
2018
Q2 | $2.66M | Buy |
25,512
+2,304
| +10% | +$239K | 0.03% | 551 |
|
|
2018
Q1 | $2.43M | Buy |
23,208
+4,246
| +22% | +$445K | 0.03% | 567 |
|
|
2017
Q4 | $2.02M | Buy |
18,962
+4,316
| +29% | +$461K | 0.02% | 588 |
|
|
2017
Q3 | $1.57M | Sell |
14,646
-3,688
| -20% | -$395K | 0.02% | 624 |
|
|
2017
Q2 | $1.96M | Sell |
18,334
-12,394
| -40% | -$1.33M | 0.03% | 529 |
|
|
2017
Q1 | $3.27M | Sell |
30,728
-7,867
| -20% | -$836K | 0.06% | 320 |
|
|
2016
Q4 | $4.1M | Sell |
38,595
-1,131
| -3% | -$122K | 0.08% | 242 |
|
|
2016
Q3 | $4.37M | Buy |
39,726
+3,486
| +10% | +$383K | 0.08% | 233 |
|
|
2016
Q2 | $3.98M | Sell |
36,240
-15,657
| -30% | -$1.71M | 0.08% | 226 |
|
|
2016
Q1 | $5.68M | Sell |
51,897
-57,656
| -53% | -$6.28M | 0.13% | 149 |
|
|
2015
Q4 | $11.8M | Buy |
109,553
+57,434
| +110% | +$6.25M | 0.28% | 70 |
|
|
2015
Q3 | $5.71M | Buy |
52,119
+16,724
| +47% | +$1.82M | 0.16% | 129 |
|
|
2015
Q2 | $3.85M | Sell |
35,395
-77
| -0.2% | -$8.44K | 0.11% | 191 |
|
|
2015
Q1 | $3.91M | Buy |
35,472
+1,380
| +4% | +$152K | 0.11% | 188 |
|
|
2014
Q4 | $3.73M | Buy |
34,092
+14,986
| +78% | +$1.64M | 0.12% | 173 |
|
|
2014
Q3 | $2.07M | Sell |
19,106
-1,314
| -6% | -$142K | 0.06% | 305 |
|
|
2014
Q2 | $2.21M | Buy |
20,420
+16,155
| +379% | +$1.73M | 0.08% | 259 |
|
|
2014
Q1 | $453K | Sell |
4,265
-750
| -15% | -$79.5K | 0.02% | 755 |
|
|
2013
Q4 | $524K | Sell |
5,015
-1,016
| -17% | -$107K | 0.02% | 641 |
|
|
2013
Q3 | $639K | Sell |
6,031
-6,304
| -51% | -$659K | 0.03% | 520 |
|
|
2013
Q2 | $1.3M | Buy |
+12,335
| New | +$1.32M | 0.07% | 267 |
|
Other funds holding MBB
TWIM
TCIIS
Cambridge Investment Research Advisors's MBB Position: Q2 2026 in Review
Cambridge Investment Research Advisors increased its iShares MBS ETF (MBB) stake by 5.4% in Q2 2026, buying an estimated $2.36M and bringing the position to 482,476 shares worth $45.6M. The position accounts for 0.1% of the portfolio, ranked #191.
Cambridge Investment Research Advisors first reported a position in MBB in Q2 2013 and has held it in 53 quarters since. 1,021 funds tracked by Wall St. Rank hold MBB as of Q2 2026.
- Cambridge Investment Research Advisors held 482,476 shares of iShares MBS ETF worth $45.6M as of Q2 2026.
- Cambridge Investment Research Advisors bought 24,916 iShares MBS ETF shares in Q2 2026, an estimated $2.36M.
- iShares MBS ETF made up 0.1% of Cambridge Investment Research Advisors's portfolio in Q2 2026, its #191 holding.
- Cambridge Investment Research Advisors first reported a position in iShares MBS ETF in Q2 2013 and has held it in 53 quarters since.
- 1,021 funds tracked by Wall St. Rank held iShares MBS ETF as of Q2 2026.
Based on Cambridge Investment Research Advisors's 13F filing for Q2 2026, filed 27 Jul 2026.