Ishares Russell 2000 Growth
$375.11+1%
+$87.7M
Net Activity
-0.83% total shares
Institutions Holding
1110
Popularity Rank
#401
Avg Weight
0.28%
Total Value
$11.9B
1110 institutions currently hold IWO, with 401 net buyers and 394 net sellers this quarter.
Institutional Moves (Q2 2026)
Neutral
Based on recent trading activity
Net Selling Institutions
394
Net Buying Institutions
401
Top 5 by Value
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Across its top 20 institutional holders, IWO's holder base skews toward low-concentration, low-turnover investors on average (avg. concentration score 12/100, avg. turnover score 23/100).
IWO ranks #401 out of 37501 tracked stocks by institutional interest — one of the most closely watched names in our coverage.
IWO is a top-conviction position for Barings LLC — at 11.0% of their entire disclosed 13F portfolio, it's one of their largest single bets, not just a passing allocation.
The largest dollar stake in IWO belongs to Bank Of America CORP /de/, but the position matters far more to Barings LLC, who has 11.0% of their own portfolio riding on it — a reminder that the biggest holder by size and the holder with the biggest bet aren't always the same fund.
BNP Paribas Financial Markets has added to its IWO position for two straight quarters, increasing it by $132.9M to reach $134.0M today.
Congress Asset Management Co has trimmed its IWO position for two straight quarters, cutting it by $22.6M while still holding $2.0M.
IWO is up 1% today, and institutions have been net buyers of $87.7M this quarter — today's price move and the underlying institutional flow are pointing the same direction.
+$614.0M
Total Buy Value
$697.6M
Total Sell Value
401
Net Buyers
394
Net Sellers
IWO
Q2 2026
Top 5 Institutional Movers
+$282.7M
+$138.2M
+$97.2M
+$81.3M
+$79.9M
IWO does not currently have enough recent insider (Form 4) trading activity to compute a convergence signal against its 13F institutional flows.
13F data as of 2026-06-30 quarterly filings. Note: many large institutions file close to the 45-day post-quarter deadline, so early-quarter flow figures can shift substantially as more filings arrive.
No Form 144 planned sale filings in the last 90 days
No Schedule 13D/13G filings for this ticker
No Form 8-K filings for this ticker
464287648
The most-added stocks by 13F institutions this quarter
Institutions Holding
6,242
Total reported value
$2.2T
3229 13F institutions increased their position this quarter
Institutions Holding
5,990
Total reported value
$3.6T
3033 13F institutions increased their position this quarter
Institutions Holding
6,153
Total reported value
$1.8T
2971 13F institutions increased their position this quarter
The most widely held stocks tracked across all 13F institutions
Institutions Holding
4,112
Total reported value
$279.5B
Held by 4112 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
4,110
Total reported value
$712.5B
Held by 4110 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
4,088
Total reported value
$390.2B
Held by 4088 institutions — one of the most-tracked stocks on AlphaSMO
Access IWO's institutional ownership data programmatically:
REST API
curl https://alphasmo.com/api/v1/market/stock/IWOCLI
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