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iShares Russell 1000 Growth ETF
IWF

2,351 hedge funds and large institutions have $91B invested in iShares Russell 1000 Growth ETF in 2025 Q3 according to their latest regulatory filings, with 154 funds opening new positions, 665 increasing their positions, 883 reducing their positions, and 62 closing their positions.

New
Increased
Maintained
Reduced
Closed

148% more first-time investments, than exits

New positions opened: 154 | Existing positions closed: 62

84% more call options, than puts

Call options by funds: $246M | Put options by funds: $134M

9% more capital invested

Capital invested by funds: $83.7B → $91B (+$7.32B)

4% more funds holding in top 10

Funds holding in top 10: 210 → 218 (+8)

2% more funds holding

Funds holding: 2,295 → 2,351 (+56)

2.49% less ownership

Funds ownership: 299.56% → 297.07% (-2.5%)

25% less repeat investments, than reductions

Existing positions increased: 665 | Existing positions reduced: 883

Holders
2,351
Holders Change
+56
Holders Change %
+2.44%
% of All Funds
30.85%
Holding in Top 10
218
Holding in Top 10 Change
+8
Holding in Top 10 Change %
+3.81%
% of All Funds
2.86%
New
154
Increased
665
Reduced
883
Closed
62
Calls
$246M
Puts
$134M
Net Calls
+$112M
Net Calls Change
-$39M

Top Buyers

Rank Fund Capital Flow
1
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
+$347M
2
Focus Partners Wealth
Focus Partners Wealth
Massachusetts
+$253M
3
Northern Trust
Northern Trust
Illinois
+$182M
4
Cetera Investment Advisers
Cetera Investment Advisers
Illinois
+$127M
5
JP Morgan Chase
JP Morgan Chase
New York
+$93.2M

Top Sellers

Rank Fund Capital Flow
1
Goldman Sachs
Goldman Sachs
New York
-$1.02B
2
Bank of America
Bank of America
North Carolina
-$730M
3
Two Sigma Investments
Two Sigma Investments
New York
-$235M
4
Morgan Stanley
Morgan Stanley
New York
-$142M
5
Stifel Financial
Stifel Financial
Missouri
-$62.1M
Name Holding Trade Value Shares
Change 		Change in
Stake
OAS
1951
Optivise Advisory Services
Tennessee
$325K +$70.8K +636 +30%
IA
1952
IFS Advisors
Kansas
$325K -$19.2K -172 -6%
LG
1953
LaFleur & Godfrey
Michigan
$323K -$13.4K -120 -4%
AWM
1954
Affinity Wealth Management
Delaware
$323K – – –
VBFP
1955
Valtinson Bruner Financial Planning
Minnesota
$321K +$15.6K +140 +5%
WJWM
1956
Williams Jones Wealth Management
New York
$321K – – –
DCP
1957
DSM Capital Partners
Florida
$320K +$3.56K +32 +1%
GWA
1958
Geometric Wealth Advisors
District of Columbia
$318K +$51.7K +464 +21%
KFGK
1959
Keystone Financial Group (Kentucky)
Kentucky
$317K – – –
TC
1960
Trust Company
Kansas
$316K – – –
PCFFS
1961
Pacific Center for Financial Services
California
$315K – – –
PHS
1962
Pekin Hardy Strauss
Illinois
$315K +$300K +2,692 New
RF
1963
Robinswood Financial
Washington
$315K +$445 +4 +0.1%
FA
1964
FF Advisors
California
$314K – – –
SRC
1965
Shufro Rose & Co
New York
$312K – – –
CTC
1966
Cetera Trust Company
Minnesota
$312K – – –
SP
1967
Symmetry Partners
Connecticut
$312K +$47.7K +428 +19%
BC
1968
Bowman & Company
Wisconsin
$311K – – –
BP
1969
Broadleaf Partners
Ohio
$309K +$73.5K +660 +33%
CP
1970
Canopy Partners
Ohio
$308K – – –
RF
1971
Rossby Financial
Florida
$306K -$90.9K -816 -24%
LSL
1972
Legacy Solutions LLC
Pennsylvania
$306K – – –
EIA
1973
Eastover Investment Advisors
North Carolina
$305K – – –
AWM
1974
Act Wealth Management
Texas
$304K -$76.2K -684 -21%
SFS
1975
Security Financial Services
Indiana
$304K – – –
77 78
79
80 81

IWF Hedge Fund Activity: Q3 2025 in Review

2,351 of the 7,620 institutional investors tracked by Wall St. Rank reported a position in iShares Russell 1000 Growth ETF (IWF) for Q3 2025, worth a combined $91B — up 8.7% from $83.7B a quarter earlier.

Buyers outnumbered sellers: 154 funds opened new IWF positions and 62 closed out — a net gain of 92 holders — while 665 added to existing stakes and 883 trimmed.

The largest buyer was T. Rowe Price Associates, adding an estimated $347M. The largest seller was Goldman Sachs, cutting an estimated $1.02B.

  • 2,351 institutional investors held iShares Russell 1000 Growth ETF (IWF) as of Q3 2025, up from 2,295 in Q2 2025.
  • Funds reported $91B of iShares Russell 1000 Growth ETF stock for Q3 2025, up 8.7% quarter-over-quarter.
  • 154 funds opened new iShares Russell 1000 Growth ETF positions in Q3 2025 and 62 closed out, a net change of +92 holders.
  • The largest iShares Russell 1000 Growth ETF buyer in Q3 2025 was T. Rowe Price Associates, an estimated $347M added.
  • The largest iShares Russell 1000 Growth ETF seller in Q3 2025 was Goldman Sachs, an estimated $1.02B sold.

Based on aggregated 13F filings for Q3 2025.