IWF
ISHARES RUSSELL 1000 GROWTHData as of 2026 Q2 (06-30) · 13F snapshot
Summary
ISHARES RUSSELL 1000 GROWTH (IWF) is held as common stock by 4 tracked hedge-fund managers, with a combined reported value of ~$44.44M; the largest are Renaissance Technologies, Joel Greenblatt, Izzy Englander. 2 tracked managers also disclosed PUT or CALL positions, reported separately below. This quarter: 4 added. 18 public STOCK Act / OGE trade disclosures are on record. Data as of 2026 Q2, from public SEC 13F filings, delayed up to ~45 days.
Attention · MediumThis quarter · Heating up
Common-stock holders42 also report options
Congress trades18
Price$125.20vs quarter-end+0.83%
Sectors0
This quarter's moves
Top holderNew0
Added4
Trimmed / sold0
Renaissance TechnologiesCommon-stock positions
PUT and CALL disclosures are excluded from these holder counts and values.
| Investor | Value | % of portfolio | Action |
|---|
PUT / CALL disclosures
Reported separately: 13F option values are not common-stock ownership and do not reveal the full strategy or economic exposure.
Value $49.66M— of portfolio399,9002026 Q2
Value $13.31M— of portfolio107,2002026 Q2
Value $3.33M— of portfolio26,8002026 Q2
| Investor | Value | % of portfolio | Action |
|---|---|---|---|
| Ken GriffinCALL | $49.66M | — | — |
| Ken GriffinPUT | $13.31M | — | — |
| Paul Tudor JonesCALL | $3.33M | — | — |
Public SEC 13F filings may appear up to 45 days after quarter-end; STOCK Act / OGE trade filings are generally due within 45 days but may be late. Partial data only — research, not investment advice.