iShares S&P Mid-Cap 400 Growth ETF
867 hedge funds and large institutions have $6.13B invested in iShares S&P Mid-Cap 400 Growth ETF in 2025 Q2 according to their latest regulatory filings, with 79 funds opening new positions, 206 increasing their positions, 311 reducing their positions, and 55 closing their positions.
44% more first-time investments, than exits
New positions opened: 79 | Existing positions closed: 55
2% more funds holding
Funds holding: 852 → 867 (+15)
3% more capital invested
Capital invested by funds: $5.93B → $6.13B (+$193M)
0.98% less ownership
Funds ownership: 70.08% → 69.1% (-0.98%)
28% less funds holding in top 10
Funds holding in top 10: 18 → 13 (-5)
34% less repeat investments, than reductions
Existing positions increased: 206 | Existing positions reduced: 311
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
WIA
World Investment Advisors
Santa Barbara,
California
|
+$38.7M |
| 2 |
AUB
Atlantic Union Bankshares
Glen Allen,
Virginia
|
+$19.4M |
| 3 |
AAP
Arax Advisory Partners
Denver,
Colorado
|
+$17.3M |
| 4 |
LPL Financial
San Diego,
California
|
+$13.6M |
| 5 |
Bank of America
Charlotte,
North Carolina
|
+$11.2M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
MMEA
Main Management ETF Advisors
San Francisco,
California
|
-$195M |
| 2 |
CAPTRUST Financial Advisors
Raleigh,
North Carolina
|
-$128M |
| 3 |
MM
Main Management
San Francisco,
California
|
-$57M |
| 4 |
Wells Fargo
San Francisco,
California
|
-$13.1M |
| 5 |
Ameriprise
Minneapolis,
Minnesota
|
-$10.2M |
IJK Hedge Fund Activity: Q2 2025 in Review
867 of the 7,595 institutional investors tracked by Wall St. Rank reported a position in iShares S&P Mid-Cap 400 Growth ETF (IJK) for Q2 2025, worth a combined $6.13B — up 3.3% from $5.93B a quarter earlier.
Buyers outnumbered sellers: 79 funds opened new IJK positions and 55 closed out — a net gain of 24 holders — while 206 added to existing stakes and 311 trimmed.
The largest buyer was World Investment Advisors, adding an estimated $38.7M. The largest seller was Main Management ETF Advisors, exiting entirely with an estimated $195M sold.
- 867 institutional investors held iShares S&P Mid-Cap 400 Growth ETF (IJK) as of Q2 2025, up from 852 in Q1 2025.
- Funds reported $6.13B of iShares S&P Mid-Cap 400 Growth ETF stock for Q2 2025, up 3.3% quarter-over-quarter.
- 79 funds opened new iShares S&P Mid-Cap 400 Growth ETF positions in Q2 2025 and 55 closed out, a net change of +24 holders.
- The largest iShares S&P Mid-Cap 400 Growth ETF buyer in Q2 2025 was World Investment Advisors, an estimated $38.7M added.
- The largest iShares S&P Mid-Cap 400 Growth ETF seller in Q2 2025 was Main Management ETF Advisors, an estimated $195M sold.
Based on aggregated 13F filings for Q2 2025.