ICSH — ISHARES ULTRA SHORT DURATION B
As of Q2 2026, 15 SEC-registered investment managers reported holding ICSH (ISHARES ULTRA SHORT DURATION B) in their latest 13F filings, with a combined reported value of $835.55M across 16.52M shares. That is +5.7% by share count (+897.14K shares) versus the previous quarter, while reported value moved +5.7%. Ownership is concentrated: the five largest holders account for 96.9% of reported value and the top ten for 99.7%.
Compared with the prior quarter, 2 opened new positions, 6 added to existing stakes, 4 trimmed. 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.
| Fund | Quarter | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|---|
| Fidelity Management & Research (FMR) history | Q2 2026 | 4.81M | $243.53M | 0.01% | Add |
| UBS Group AG history | Q2 2026 | 4.27M | $215.79M | 0.03% | Reduce |
| Bank of America Corp history | Q2 2026 | 3.91M | $197.56M | 0.01% | Add |
| Renaissance Technologies history | Q1 2025 | 2.26M | $114.43M | 0.17% | Add |
| Temasek Holdings history | Q2 2026 | 1.97M | $99.84M | 0.28% | Hold |
| BlackRock Inc history | Q2 2026 | 1.04M | $52.57M | 0.00% | Reduce |
| Citadel Advisors history | Q3 2025 | 364.88K | $18.52M | 0.00% | Add |
| JPMorgan Chase & Co history | Q2 2026 | 241.98K | $12.24M | 0.00% | New |
| Prudential Financial history | Q3 2024 | 97.68K | $4.96M | 0.01% | Add |
| Northern Trust Corp history | Q2 2026 | 74.74K | $3.78M | 0.00% | Hold |
| Morgan Stanley history | Q2 2026 | 66.31K | $3.35M | 0.00% | Add |
| Citigroup Inc history | Q2 2026 | 55.80K | $2.82M | 0.00% | Add |
| BNY Mellon history | Q2 2026 | 34.52K | $1.75M | 0.00% | New |
| Millennium Management history | Q1 2024 | 15.22K | $769.78K | 0.00% | Add |
| AQR Capital Management history | Q2 2026 | 14.75K | $745.95K | 0.00% | Add |
| Franklin Resources history | Q2 2026 | 10.00K | $505.80K | 0.00% | Hold |
| PNC Financial Services history | Q2 2026 | 9.24K | $467.57K | 0.00% | Reduce |
| Wells Fargo & Co history | Q2 2026 | 6.06K | $306.54K | 0.00% | Add |
| Goldman Sachs Group history | Q2 2026 | 5.39K | $272.52K | 0.00% | Reduce |
New Positions (Q2 2026)
- JPMorgan Chase & Co 241.98K sh · $12.24M
- BNY Mellon 34.52K sh · $1.75M
Fully Exited (vs previous quarter)
No tracked fund fully exited this quarter.
Fund Position History — shares by quarter (top 19 funds)
| Fund | Q3 2021 | Q4 2021 | Q1 2022 | Q2 2022 | Q3 2022 | Q4 2022 | Q1 2023 | Q2 2023 | Q3 2023 | Q4 2023 | Q1 2024 | Q2 2024 | Q3 2024 | Q4 2024 | Q1 2025 | Q2 2025 | Q3 2025 | Q4 2025 | Q1 2026 | Q2 2026 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Fidelity Management & Research (FMR) | 12.94M | 13.45M | 13.89M | 14.47M | 13.94M | 14.63M | 11.76M | 12.74M | 12.25M | 10.62M | 9.18M | 9.28M | 8.95M | 4.03M | 3.77M | 5.64M | 4.53M | 3.56M | 3.44M | 4.81M |
| UBS Group AG | 2.53M | 2.57M | 2.99M | 3.10M | 3.44M | 4.21M | 4.44M | 4.25M | 4.22M | 4.45M | 3.96M | 3.16M | 3.04M | 3.20M | 3.37M | 3.55M | 3.77M | 4.02M | 4.70M | 4.27M |
| Bank of America Corp | 5.86M | 5.54M | 11.85M | 15.30M | 12.96M | 11.17M | 7.84M | 6.35M | 5.08M | 5.04M | 3.48M | 3.71M | 3.23M | 3.64M | 3.43M | 3.99M | 4.53M | 4.05M | 3.72M | 3.91M |
| Temasek Holdings | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1.97M | 1.97M | 1.97M | 1.97M |
| BlackRock Inc | — | — | — | — | — | — | — | — | — | — | — | — | 3.62M | 1.03M | 1.33M | 1.05M | 1.06M | 2.35M | 1.48M | 1.04M |
| JPMorgan Chase & Co | 2.63K | 51.87K | 70.04K | 65.19K | 42.64K | 85.92K | 33.41K | 82.84K | 53.24K | 108.20K | 169.55K | 129.67K | 127.61K | 124.56K | 173.51K | 94.31K | 221.25K | 201.43K | — | 241.98K |
| Northern Trust Corp | — | — | — | — | — | — | — | 10.98K | 17.23K | — | — | — | — | — | — | — | — | 74.74K | 74.74K | 74.74K |
| Morgan Stanley | 152.36K | 154.61K | 66.25K | 44.06K | 40.14K | 173.65K | 464.70K | 525.31K | 49.02K | 52.37K | 99.58K | 329.24K | 90.86K | 233.28K | 59.05K | 57.41K | 53.84K | 57.56K | 57.68K | 66.31K |
| Citigroup Inc | 35.05K | 27.79K | 54.95K | 97.28K | 108.04K | 105.42K | 78.65K | 66.00K | 40.29K | 31.10K | 22.34K | 25.45K | 29.45K | 31.00K | 35.81K | 40.99K | 43.45K | 41.50K | 41.75K | 55.80K |
| BNY Mellon | 957.84K | 991.36K | 983.25K | 883.02K | 903.68K | 460.18K | 394.45K | 394.77K | 396.23K | 390.59K | 27.00K | — | — | — | — | — | — | — | — | 34.52K |
| AQR Capital Management | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 5.18K | 5.18K | 9.71K | 14.75K |
| Franklin Resources | — | — | — | — | — | — | — | — | 10.00K | 10.00K | 10.00K | 10.00K | 10.00K | 10.74K | 10.00K | 10.00K | 10.00K | 10.00K | 10.00K | 10.00K |
| PNC Financial Services | 6.46K | 6.46K | 5.47K | 6.18K | 4.48K | 4.11K | 4.11K | 4.11K | 3.56K | 3.49K | 3.49K | 3.50K | 887 | 891 | 2.54K | 4.86K | 4.77K | 33.98K | 13.48K | 9.24K |
| Wells Fargo & Co | 8.23K | 4.88K | 4.60K | 4.46K | 13.74K | 6.02K | 11.71K | 5.73K | 1.34K | 7.37K | 3.11K | 2.10K | 241 | 3.00K | 3.31K | 1.93K | 1.20K | 83.82K | 1.27K | 6.06K |
| Goldman Sachs Group | — | — | — | — | — | — | — | — | — | — | — | 29.17K | — | — | — | 417.59K | — | 216.51K | 97.83K | 5.39K |
| Citadel Advisors | 53.15K | — | — | 4.76K | 149.96K | — | 186.38K | 60.85K | 30.97K | 39.55K | 484.42K | — | 222.20K | 10.08K | 163.64K | 171.94K | 364.88K | — | — | — |
| Renaissance Technologies | — | — | — | — | — | — | 692.30K | 660.30K | 1.00M | 1.55M | 1.55M | 1.55M | 1.57M | 1.80M | 2.26M | — | — | — | — | — |
| Millennium Management | — | — | — | — | — | — | — | — | 8.48K | 9.75K | 15.22K | — | — | — | — | — | — | — | — | — |
| Prudential Financial | — | — | — | — | — | — | — | — | 8.85K | 87.06K | 51.59K | 92.95K | 97.68K | — | — | — | — | — | — | — |
▲ 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