ICSH Institutional Ownership & Shareholders
BLACKROCK ULTRA SHORT-TERM B (ICSH) is currently held by 553 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $4.18B based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Fmr Llc is currently the largest disclosed institutional shareholder of ICSH tracked by InsiderSet, reporting ownership valued at approximately $243.53M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $242.96M, representing an estimated loss of -0.24% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 39% of the total disclosed ICSH value among the investors covered in this analysis. Major shareholders include Fmr Llc, Ubs Group Ag, Foster Dykema Cabot & Partners, Llc, and several other long-term asset managers with concentrated positions in BLACKROCK ULTRA SHORT-TERM B (ICSH).
This page ranks the largest institutional ICSH shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
553
Total Reported Value
$4.18B
Largest Holder
Fmr Llc
Largest Position
$243.53M
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
48
Funds Exiting Positions
1
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Fmr Llc | 0.01% | 4,814,831 | $243,534,149 | $242,956,372 | -$577,777 | -0.24% | |
| Ubs Group Ag | 0.03% | 4,266,367 | $215,792,843 | $215,280,879 | -$511,964 | -0.24% | |
| Foster Dykema Cabot & Partners, Llc | 11.29% | 4,253,584 | $214,380,613 | $214,635,849 | +$255,236 | +0.12% | |
| Bank Of America Corp | 0.01% | 3,905,917 | $197,561,300 | $197,092,572 | -$468,728 | -0.24% | |
| Lpl Financial Llc | 0.04% | 3,824,663 | $193,451,448 | $192,992,495 | -$458,953 | -0.24% | |
| Focus Partners Wealth | 0.16% | 3,144,032 | $159,025,198 | $158,647,855 | -$377,343 | -0.24% | |
| Bok Financial Private Wealth, Inc. | 5.44% | 2,097,755 | $106,104,455 | $105,852,717 | -$251,738 | -0.24% | |
| Temasek Holdings (Private) Ltd | 0.27% | 1,973,943 | $99,486,727 | $99,605,164 | +$118,437 | +0.12% | |
| Royal Bank Of Canada | 0.02% | 1,864,828 | $94,323,000 | $94,099,221 | -$223,779 | -0.24% | |
| Wealth Enhancement Advisory Services, Llc | 0.14% | 1,825,566 | $91,844,218 | $92,118,060 | +$273,842 | +0.30% | |
| Donaldson Capital Management, Llc | 2.47% | 1,708,669 | $86,424,483 | $86,219,438 | -$205,045 | -0.24% | |
| Raymond James Financial Inc | 0.02% | 1,377,331 | $69,665,404 | $69,500,122 | -$165,282 | -0.24% | |
| Iron Gate Global Advisors Llc | 6.69% | 1,368,146 | $69,200,835 | $69,036,647 | -$164,188 | -0.24% | |
| Winthrop Advisory Group Llc | 4.25% | 1,360,141 | $68,551,106 | $68,632,715 | +$81,609 | +0.12% | |
| Foster Group, Inc. | 1.69% | 1,236,608 | $62,325,034 | $62,399,240 | +$74,206 | +0.12% | |
| Summit Financial, Llc | 0.67% | 1,203,043 | $60,849,898 | $60,705,550 | -$144,348 | -0.24% | |
| Acorns Advisers, Llc | 0.35% | 1,074,931 | $54,370,000 | $54,241,018 | -$128,982 | -0.24% | |
| Diversified Portfolios, Inc. | 3.94% | 1,073,775 | $54,311,555 | $54,182,687 | -$128,869 | -0.24% | |
| Blackrock, Inc. | 0.00% | 1,039,430 | $52,574,328 | $52,449,638 | -$124,690 | -0.24% | |
| Mariner, Llc | 0.05% | 944,326 | $47,764,006 | $47,650,690 | -$113,316 | -0.24% | |
| Macro Advisors, Inc. | 14.99% | 929,607 | $47,019,517 | $46,907,969 | -$111,548 | -0.24% | |
| Osaic Holdings, Inc. | 0.05% | 911,467 | $46,102,647 | $45,992,625 | -$110,022 | -0.24% | |
| Envestnet Asset Management Inc | 0.01% | 840,079 | $42,491,180 | $42,390,386 | -$100,794 | -0.24% | |
| Valtinson Bruner Financial Planning Llc | 10.30% | 812,880 | $41,115,464 | $41,017,925 | -$97,539 | -0.24% | |
| Prosperity Consulting Group, Llc | 1.46% | 762,087 | $38,546,340 | $38,454,910 | -$91,430 | -0.24% | |
| Stifel Financial Corp | 0.03% | 756,300 | $38,253,608 | $38,162,898 | -$90,710 | -0.24% | |
| Capital Advantage, Inc. | 4.45% | 736,198 | $37,104,382 | $37,148,551 | +$44,169 | +0.12% | |
| Cetera Investment Advisers | 0.02% | 535,899 | $27,105,732 | $27,041,464 | -$64,268 | -0.24% | |
| Motco | 2.25% | 519,000 | $26,251,020 | $26,188,740 | -$62,280 | -0.24% | |
| Steele Capital Management, Inc. | 0.96% | 518,375 | $26,219,388 | $26,157,203 | -$62,186 | -0.24% | |
| Cary Street Partners Financial Llc | 0.56% | 509,974 | $25,794,503 | $25,733,288 | -$61,215 | -0.24% | |
| Advisory Services Network, Llc | 0.28% | 487,516 | $24,658,532 | $24,600,057 | -$58,475 | -0.24% | |
| Sand Hill Global Advisors, Llc | 0.73% | 480,554 | $24,306,421 | $24,248,755 | -$57,666 | -0.24% | |
| Mml Investors Services, Llc | 0.05% | 463,525 | $23,445,088 | $23,389,472 | -$55,617 | -0.24% | |
| Elwood & Goetz Wealth Advisory Group, Llc | 3.16% | 454,587 | $22,911,167 | $22,938,460 | +$27,293 | +0.12% | |
| Avestar Capital, Llc | 1.98% | 454,285 | $22,895,964 | $22,923,221 | +$27,257 | +0.12% | |
| Corient Private Wealth Llc | 0.03% | 445,201 | $22,518,289 | $22,464,842 | -$53,447 | -0.24% | |
| Creativeone Wealth, Llc | 0.48% | 439,192 | $22,214,339 | $22,161,628 | -$52,711 | -0.24% | |
| Osborne Partners Capital Management, Llc | 1.21% | 431,446 | $21,822,550 | $21,770,765 | -$51,785 | -0.24% | |
| Cwm, Llc | 0.06% | 425,912 | $21,559,650 | $21,491,520 | -$68,130 | -0.32% | |
| Roble, Belko & Company, Inc | 2.31% | 422,906 | $21,391,000 | $21,339,837 | -$51,163 | -0.24% | |
| Farther Finance Advisors, Llc | 0.14% | 398,536 | $20,086,235 | $20,110,127 | +$23,892 | +0.12% | |
| J.W. Cole Advisors, Inc. | 0.34% | 387,461 | $19,597,753 | $19,551,282 | -$46,471 | -0.24% | |
| Exchange Traded Concepts, Llc | 0.08% | 374,497 | $18,874,649 | $18,897,119 | +$22,470 | +0.12% | |
| Mgo One Seven Llc | 0.31% | 371,318 | $18,714,426 | $18,736,706 | +$22,280 | +0.12% | |
| Cynosure Group, Llc | 2.53% | 333,254 | $16,855,975 | $16,815,997 | -$39,978 | -0.24% | |
| Global Strategic Investment Solutions, Llc | 1.47% | 328,727 | $16,567,858 | $16,587,564 | +$19,706 | +0.12% | |
| Parallel Advisors, Llc | 0.25% | 319,168 | $16,143,540 | $16,105,217 | -$38,323 | -0.24% | |
| Signaturefd, Llc | 0.21% | 319,277 | $16,091,556 | $16,110,717 | +$19,161 | +0.12% | |
| Galvin, Gaustad & Stein, Llc | 1.20% | 315,667 | $15,909,640 | $15,928,557 | +$18,917 | +0.12% |
Frequently asked questions about ICSH
Who are the largest institutional holders of ICSH?
The largest institutional holders of ICSH reported in the latest SEC Form 13F filings include Fmr Llc, Ubs Group Ag, Foster Dykema Cabot & Partners, Llc, Bank Of America Corp, and Lpl Financial Llc. InsiderSet ranks institutional holders by their latest reported ICSH position.
What is ICSH institutional ownership?
This page tracks ICSH positions reported by institutional investment managers through SEC Form 13F. BLACKROCK ULTRA SHORT-TERM B (ICSH) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own ICSH?
InsiderSet currently tracks 553 institutional managers reporting ICSH holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of ICSH shareholders.
How much ICSH stock do institutions own?
Institutional investment managers disclosed approximately $4.18B in ICSH holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was ICSH institutional ownership last updated?
The latest ICSH institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional ICSH holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its ICSH position after the reporting date.
Are institutions buying or selling ICSH?
Institutional buying and selling can be analyzed by comparing ICSH positions across consecutive 13F reporting periods. InsiderSet's ICSH Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View ICSH ownership changes.
How has ICSH institutional ownership changed over time?
InsiderSet tracks ICSH institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.