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iShares Russell 1000 ETF

IWB
$411.67 +$6.13 (1.49%)
Market Cap: $47.59 B
Gurus Holding
7
Popularity Rank
#1209
% of Shares Held
0.26%
Net Activity (Q1 2026)
+$25.55 M

Guru Ownership Trend

Guru Analysis for iShares Russell 1000 ETF (IWB)

iShares Russell 1000 ETF (IWB), a key player in the Market sector, continues to attract institutional attention.

As of Q1 2026, a total of 7 Super Investors (Gurus) hold positions in the company, with a combined stake valued at approximately $128.28 M.

Top institutional holders include Cliff Asness and Joel Greenblatt.

Institutional sentiment is currently Bullish. This is evidenced by a $25.55 M net inflow during the quarter.

Recent activity highlights Joel Greenblatt who dramatically increased their stake. Conversely, Arnold Van Den Berg reduced exposure by 90.1%.

Key Holders

Top 5 by Value

$60.02 M
$45.56 M
$1.8 M
$647,883

Top 5 by Conviction

Recent Activity Breakdown (Q1 2026)

+$49.66 M
Total Buy Value
New Buys 1
Additions 2
-$24.11 M
Total Sell Value
Reductions 4
Sold Out 1

Guru Consensus (Q1 2026)

Based on recent activity
Net Sellers
5
Net Buyers
3

FAQs for iShares Russell 1000 ETF (IWB)

Major holders include Cliff Asness ($60.02 M), Joel Greenblatt ($45.56 M), Paul Tudor Jones ($2.76 M). According to the latest reported data, 7 tracked investment managers collectively hold approximately 311,605 shares.

According to the latest 13F reporting period, sentiment appears Bullish (Net Buying). There was a net inflow of $25.55 M, with 3 managers increasing positions and 5 managers reducing holdings.

During the most recent reporting period, 4 managers trimmed their positions, while 1 fully exited IWB. The total reported sell value was $24.11 M.

Yes, 1 managers opened new positions in IWB, and 2 increased their existing holdings. The total reported buy value was $49.66 M.

Portfolio Manager % Portfolio Activity Shares Value Report Date
0.03% Add 11.6% 168,327 $60.02 M Q1 2026
0.14% Add 1535.2% 127,789 $45.56 M Q1 2026
0.01% Reduce -75.6% 7,744 $2.76 M Q1 2026
0.00% Reduce -21.1% 5,059 $1.8 M Q1 2026
0.00% New Buy 1,817 $647,883 Q1 2026
0.03% 708 $252,605 Q1 2026
0.01% Reduce -90.1% 161 $57,406 Q1 2026
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