Cerity Partners’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
$24.8M Sell
262,425
-26,164
-9% -$2.47M 0.03% 417
2026
Q1
$27.4M Buy
288,589
+107,677
+60% +$10.3M 0.04% 360
2025
Q4
$17.2M Sell
180,912
-31,683
-15% -$3.02M 0.03% 454
2025
Q3
$20.2M Sell
212,595
-108,286
-34% -$10.2M 0.03% 381
2025
Q2
$30.1M Buy
320,881
+275,117
+601% +$25.5M 0.05% 278
2025
Q1
$4.29M Sell
45,764
-1,534
-3% -$142K 0.01% 789
2024
Q4
$4.34M Buy
47,298
+8,230
+21% +$766K 0.01% 768
2024
Q3
$3.74M Buy
39,068
+206
+0.5% +$19.5K 0.01% 826
2024
Q2
$3.57M Sell
38,862
-4,847
-11% -$441K 0.01% 714
2024
Q1
$4.04M Sell
43,709
-9,360
-18% -$866K 0.01% 717
2023
Q4
$4.99M Sell
53,069
-120,389
-69% -$10.8M 0.02% 539
2023
Q3
$15.4M Buy
173,458
+132,810
+327% +$12.1M 0.07% 231
2023
Q2
$3.79M Sell
40,648
-13,515
-25% -$1.27M 0.01% 567
2023
Q1
$6.71M Sell
54,163
-9,188
-15% -$868K 0.02% 435
2022
Q4
$5.88M Buy
+63,351
New +$5.84M 0.04% 335
2022
Q2
Sell
-1,996
Closed -$203K 1220
2022
Q1
$203K Buy
+1,996
New +$208K ﹤0.01% 863

Other funds holding MBB

Cerity Partners's MBB Position: Q2 2026 in Review

Cerity Partners reduced its iShares MBS ETF (MBB) stake by 9.1% in Q2 2026, selling an estimated $2.47M and leaving 262,425 shares worth $24.8M. The position accounts for 0.03% of the portfolio, ranked #417.

Cerity Partners first reported a position in MBB in Q1 2022 and has held it in 16 quarters since. The position peaked at $30.1M in Q2 2025. 985 funds tracked by Wall St. Rank hold MBB as of Q2 2026.

  • Cerity Partners held 262,425 shares of iShares MBS ETF worth $24.8M as of Q2 2026.
  • Cerity Partners sold 26,164 iShares MBS ETF shares in Q2 2026, an estimated $2.47M.
  • iShares MBS ETF made up 0.03% of Cerity Partners's portfolio in Q2 2026, its #417 holding.
  • Cerity Partners first reported a position in iShares MBS ETF in Q1 2022 and has held it in 16 quarters since.
  • Cerity Partners's iShares MBS ETF position peaked at $30.1M in Q2 2025.
  • 985 funds tracked by Wall St. Rank held iShares MBS ETF as of Q2 2026.

Based on Cerity Partners's 13F filing for Q2 2026, filed 14 Aug 2026.