MBSD — FLEXSHARES TR
As of Q2 2026, 4 SEC-registered investment managers reported holding MBSD (FLEXSHARES TR) in their latest 13F filings, with a combined reported value of $29.78M across 1.44M shares. That is +3.3% by share count (+45.87K shares) versus the previous quarter, while reported value moved +2.9%. Ownership is concentrated: the five largest holders account for 100.0% of reported value and the top ten for 100.0%.
Compared with the prior quarter, 3 added to existing stakes, 1 trimmed, 2 exited entirely. 13F holdings are quarter-end snapshots, so these moves reflect positioning as of Q2 2026, not real-time trading.
All figures on this page are computed from SEC Form 13F quarterly filings. 13F filers disclose long positions of $100,000 or more within 45 days of quarter end; short positions, options overlays and intra-quarter trades are not included, so treat the numbers as a quarterly snapshot of institutional ownership rather than real-time positioning.
Q2 2026 — 4 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Northern Trust Corp history | 1.03M | $21.19M | 0.00% | Add |
| Morgan Stanley history | 347.88K | $7.17M | 0.00% | Add |
| Bank of America Corp history | 68.41K | $1.41M | 0.00% | Add |
| Wells Fargo & Co history | 1 | $16 | 0.00% | Reduce |
Q1 2026 — 6 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Northern Trust Corp history | 1.00M | $20.74M | 0.00% | Add |
| Morgan Stanley history | 313.05K | $6.48M | 0.00% | Add |
| Bank of America Corp history | 58.65K | $1.21M | 0.00% | Add |
| Citadel Advisors history | 23.45K | $485.56K | 0.00% | Reduce |
| Wells Fargo & Co history | 887 | $18.37K | 0.00% | Hold |
| UBS Group AG history | 186 | $3.85K | 0.00% | Reduce |
Q4 2025 — 6 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Northern Trust Corp history | 889.80K | $18.49M | 0.00% | Add |
| Morgan Stanley history | 296.61K | $6.16M | 0.00% | Add |
| Bank of America Corp history | 55.42K | $1.15M | 0.00% | Add |
| Citadel Advisors history | 47.17K | $980.04K | 0.00% | Add |
| Wells Fargo & Co history | 887 | $18.43K | 0.00% | Add |
| UBS Group AG history | 304 | $6.32K | 0.00% | Reduce |
Q3 2025 — 6 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Northern Trust Corp history | 867.31K | $18.09M | 0.00% | Add |
| Morgan Stanley history | 285.38K | $5.95M | 0.00% | Add |
| Bank of America Corp history | 49.33K | $1.03M | 0.00% | Add |
| Citadel Advisors history | 13.40K | $279.48K | 0.00% | Reduce |
| UBS Group AG history | 464 | $9.68K | 0.00% | New |
| Wells Fargo & Co history | 1 | $18 | 0.00% | New |
Q2 2025 — 6 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Northern Trust Corp history | 833.53K | $17.25M | 0.00% | Add |
| Morgan Stanley history | 272.12K | $5.63M | 0.00% | Add |
| Morgan Stanley history | 272.12K | $5.63M | 0.00% | Add |
| Bank of America Corp history | 47.45K | $982.28K | 0.00% | Add |
| Citadel Advisors history | 22.72K | $470.22K | 0.00% | Reduce |
| Citadel Advisors history | 22.72K | $470.22K | 0.00% | Reduce |
Q1 2025 — 7 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Northern Trust Corp history | 806.38K | $16.65M | 0.00% | Reduce |
| Morgan Stanley history | 250.14K | $5.16M | 0.00% | Add |
| Morgan Stanley history | 250.14K | $5.16M | 0.00% | Add |
| Bank of America Corp history | 36.10K | $745.26K | 0.00% | Add |
| Citadel Advisors history | 24.43K | $504.48K | 0.00% | Reduce |
| Citadel Advisors history | 24.43K | $504.48K | 0.00% | Reduce |
| Wells Fargo & Co history | 1 | $20 | 0.00% | Hold |
New Positions (Q2 2026)
No fund opened a new position this quarter.
Fully Exited (vs previous quarter)
- Citadel Advisors sold 23.45K sh · $485.56K
- UBS Group AG sold 186 sh · $3.85K
Fund Position History — shares by quarter (top 7 funds)
| Fund | Q2 2026 | Q1 2026 | Q4 2025 | Q3 2025 | Q2 2025 | Q1 2025 | Q4 2024 | Q3 2024 | Q2 2024 | Q1 2024 | Q4 2023 | Q3 2023 | Q2 2023 | Q1 2023 | Q4 2022 | Q3 2022 | Q2 2022 | Q1 2022 | Q4 2021 | Q3 2021 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Northern Trust Corp | 1.03M | 1.00M | 889.80K | 867.31K | 833.53K | 806.38K | 985.62K | — | — | — | — | — | — | — | — | 202.00K | 202.00K | 202.00K | 202.00K | 202.00K |
| Morgan Stanley | 347.88K | 313.05K | 296.61K | 285.38K | 272.12K | 250.14K | 161.47K | 142.96K | 106.06K | 11.65K | 12.98K | 36.76K | 374.38K | 358.95K | 349.67K | 311.60K | 306.35K | 339.20K | 347.50K | 328.95K |
| Bank of America Corp | 68.41K | 58.65K | 55.42K | 49.33K | 47.45K | 36.10K | 19.54K | 16.77K | 16.68K | 16.53K | 12.56K | — | 1 | 1 | 1.18K | 1.14K | 3.79K | 8.56K | 10.99K | 26.43K |
| Wells Fargo & Co | 1 | 887 | 887 | 1 | — | 1 | 1 | — | 1 | 1 | 1 | — | — | — | 1 | 1 | 324 | 1 | 1 | 1 |
| Citadel Advisors | — | 23.45K | 47.17K | 13.40K | 22.72K | 24.43K | 38.02K | 42.11K | 22.75K | — | 12.57K | 62.75K | 86.03K | — | 143.80K | 40.17K | — | 167.90K | 123.39K | 29.40K |
| UBS Group AG | — | 186 | 304 | 464 | — | — | — | — | — | 261 | 303 | — | 1.36K | 2.92K | 2.67K | 14.16K | 2.08K | 3.89K | 2.33K | — |
| Fidelity Management & Research (FMR) | — | — | — | — | — | — | — | 90 | — | — | — | — | — | — | — | — | — | — | — | — |
▲ Bought Low (fund opened/added, stock rose ≥5% next quarter) ▼ Sold High (fund reduced, stock fell ≥5% next quarter)
Drag / scroll to zoom · Default shows the most recent year · Annotations come from quarterly fund actions in 13F filings · Hover a marker for details