iShares Core S&P US Growth ETF
IUSG
880 hedge funds and large institutions have $20.2B invested in iShares Core S&P US Growth ETF in 2025 Q4 according to their latest regulatory filings, with 109 funds opening new positions, 263 increasing their positions, 280 reducing their positions, and 40 closing their positions.
4,641% more call options, than puts
Call options by funds: $806K | Put options by funds: $17K
173% more first-time investments, than exits
New positions opened: 109 | Existing positions closed: 40
7% more funds holding
Funds holding: 819 → 880 (+61)
6% more capital invested
Capital invested by funds: $19B → $20.2B (+$1.15B)
4% more funds holding in top 10
Funds holding in top 10: 52 → 54 (+2)
2.53% more ownership
Funds ownership: 74.38% → 76.9% (+2.5%)
6% less repeat investments, than reductions
Existing positions increased: 263 | Existing positions reduced: 280
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Bank of America
Charlotte,
North Carolina
|
+$309M |
| 2 |
KIM
Kestra Investment Management
Austin,
Texas
|
+$54.5M |
| 3 |
BFG
Bleakley Financial Group
Fairfield,
New Jersey
|
+$36.4M |
| 4 |
MFG
Merit Financial Group
Alpharetta,
Georgia
|
+$35.7M |
| 5 |
LPL Financial
San Diego,
California
|
+$31.9M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Northwestern Mutual Wealth Management
Milwaukee,
Wisconsin
|
-$36.2M |
| 2 |
Fidelity International
Hamilton,
Bermuda
|
-$32.3M |
| 3 |
EF
Empowered Funds
Havertown,
Pennsylvania
|
-$17.8M |
| 4 |
Commonwealth Equity Services
Waltham,
Massachusetts
|
-$16.5M |
| 5 |
VA
VestGen Advisors
Inverness,
Illinois
|
-$12.2M |
IUSG Hedge Fund Activity: Q4 2025 in Review
880 of the 8,263 institutional investors tracked by Wall St. Rank reported a position in iShares Core S&P US Growth ETF (IUSG) for Q4 2025, worth a combined $20.2B — up 6.1% from $19B a quarter earlier.
Buyers outnumbered sellers: 109 funds opened new IUSG positions and 40 closed out — a net gain of 69 holders — while 263 added to existing stakes and 280 trimmed.
The largest buyer was Bank of America, adding an estimated $309M. The largest seller was Northwestern Mutual Wealth Management, cutting an estimated $36.2M.
- 880 institutional investors held iShares Core S&P US Growth ETF (IUSG) as of Q4 2025, up from 819 in Q3 2025.
- Funds reported $20.2B of iShares Core S&P US Growth ETF stock for Q4 2025, up 6.1% quarter-over-quarter.
- 109 funds opened new iShares Core S&P US Growth ETF positions in Q4 2025 and 40 closed out, a net change of +69 holders.
- The largest iShares Core S&P US Growth ETF buyer in Q4 2025 was Bank of America, an estimated $309M added.
- The largest iShares Core S&P US Growth ETF seller in Q4 2025 was Northwestern Mutual Wealth Management, an estimated $36.2M sold.
Based on aggregated 13F filings for Q4 2025.