ISHARES TR

Ticker: IWF CUSIP: 464287614 Class: RUS 1000 GRW ETF

CASTLEARK MANAGEMENT LLC's Holding History (CIK: 0001106832)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 3,770 Value ($000) $1,784 Avg Close — Range —
Q3 2019
Shares 5,830 Value ($000) $931 Avg Close — Range —
Q2 2019
Shares 5,830 Value ($000) $917 Avg Close — Range —
Q1 2019
Shares 16,570 Value ($000) $2,508 Avg Close — Range —
Q4 2018
Shares 26,570 Value ($000) $3,478 Avg Close — Range —
Q3 2018
Shares 19,720 Value ($000) $3,076 Avg Close — Range —
Q2 2018
Shares 19,720 Value ($000) $2,836 Avg Close — Range —
Q1 2018
Shares 19,720 Value ($000) $2,684 Avg Close — Range —
Q4 2017
Shares 19,720 Value ($000) $2,656 Avg Close — Range —
Q3 2017
Shares 21,720 Value ($000) $2,716 Avg Close — Range —
Q2 2017
Shares 21,720 Value ($000) $2,585 Avg Close — Range —
Q1 2017
Shares 21,720 Value ($000) $2,472 Avg Close — Range —
Q4 2016
Shares 28,600 Value ($000) $3,000 Avg Close — Range —
Q3 2016
Shares 28,600 Value ($000) $2,979 Avg Close — Range —
Q2 2016
Shares 28,600 Value ($000) $2,870 Avg Close — Range —
Q1 2016
Shares 28,600 Value ($000) $2,854 Avg Close — Range —
Q4 2015
Shares 28,600 Value ($000) $2,845 Avg Close — Range —
Q3 2015
Shares 28,600 Value ($000) $2,660 Avg Close — Range —
Q2 2015
Shares 28,600 Value ($000) $2,832 Avg Close — Range —
Q1 2015
Shares 28,600 Value ($000) $2,829 Avg Close — Range —
Q4 2014
Shares 28,600 Value ($000) $2,734 Avg Close — Range —