iShares Russell 2000 Small-Cap Index Fund (MDSKX) is an MF managed by BlackRock / iShares. Its largest position is BLACKROCK INDEX FUNDS, INC. (null), representing 99.87% of fund assets.
iShares Russell 2000 Small-Cap Index Fund Portfolio Holdings
Source: SEC Form N-PORT institutional portfolio disclosures
- Ticker:
- MDSKX
- Type:
- MF
- Manager:
- BlackRock / iShares
- Total Assets:
- —
- Report Date:
- Mar 31, 2026
- Filing Date:
- May 28, 2026
| Holding | Weight | Market Value | Shares |
|---|---|---|---|
|
-
BLACKROCK INDEX FUNDS, INC.
|
99.87% | $3,206,560,453.00 | 108,508,013 |
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