iShares Ultra Short Duration Bond Active ETF
ICSH
496 hedge funds and large institutions have $3.73B invested in iShares Ultra Short Duration Bond Active ETF in 2025 Q4 according to their latest regulatory filings, with 72 funds opening new positions, 213 increasing their positions, 146 reducing their positions, and 35 closing their positions.
106% more first-time investments, than exits
New positions opened: 72 | Existing positions closed: 35
46% more repeat investments, than reductions
Existing positions increased: 213 | Existing positions reduced: 146
44% more funds holding in top 10
Funds holding in top 10: 27 → 39 (+12)
9% more capital invested
Capital invested by funds: $3.43B → $3.73B (+$304M)
5% more funds holding
Funds holding: 471 → 496 (+25)
2.03% more ownership
Funds ownership: 53.59% → 55.62% (+2%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
FDCP
Foster Dykema Cabot & Partners
Waltham,
Massachusetts
|
+$93.5M |
| 2 |
BlackRock
New York
|
+$64.9M |
| 3 |
CA
Capital Advantage
Walnut Creek,
California
|
+$32M |
| 4 |
EGWAG
Elwood & Goetz Wealth Advisory Group
Athens,
Georgia
|
+$21.8M |
| 5 |
LPL Financial
San Diego,
California
|
+$20.3M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Fidelity Investments
Boston,
Massachusetts
|
-$49.2M |
| 2 |
BWL
Bogart Wealth LLC
Mclean,
Virginia
|
-$25.8M |
| 3 |
Bank of America
Charlotte,
North Carolina
|
-$24.4M |
| 4 |
Citadel Advisors
Miami,
Florida
|
-$18.5M |
| 5 |
HCM
Hollencrest Capital Management
Newport Beach,
California
|
-$16.4M |
ICSH Hedge Fund Activity: Q4 2025 in Review
496 of the 8,266 institutional investors tracked by Wall St. Rank reported a position in iShares Ultra Short Duration Bond Active ETF (ICSH) for Q4 2025, worth a combined $3.73B — up 8.9% from $3.43B a quarter earlier.
Buyers outnumbered sellers: 72 funds opened new ICSH positions and 35 closed out — a net gain of 37 holders — while 213 added to existing stakes and 146 trimmed.
The largest buyer was Foster Dykema Cabot & Partners, adding an estimated $93.5M. The largest seller was Fidelity Investments, cutting an estimated $49.2M.
- 496 institutional investors held iShares Ultra Short Duration Bond Active ETF (ICSH) as of Q4 2025, up from 471 in Q3 2025.
- Funds reported $3.73B of iShares Ultra Short Duration Bond Active ETF stock for Q4 2025, up 8.9% quarter-over-quarter.
- 72 funds opened new iShares Ultra Short Duration Bond Active ETF positions in Q4 2025 and 35 closed out, a net change of +37 holders.
- The largest iShares Ultra Short Duration Bond Active ETF buyer in Q4 2025 was Foster Dykema Cabot & Partners, an estimated $93.5M added.
- The largest iShares Ultra Short Duration Bond Active ETF seller in Q4 2025 was Fidelity Investments, an estimated $49.2M sold.
Based on aggregated 13F filings for Q4 2025.