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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
B
1701
BetterWealth
California
$513K – – –
EFA
1702
Edge Financial Advisors
Illinois
$513K -$13.8K -124 -3%
GKIM
1703
GW&K Investment Management
Massachusetts
$512K – – –
FPCP
1704
Fort Point Capital Partners
California
$510K – – –
TCM
1705
Tandem Capital Management
New Jersey
$510K – – –
SGCA
1706
Steel Grove Capital Advisors
Tennessee
$509K – – –
NOI
1707
Newton One Investments
Delaware
$509K – – –
AZ
1708
Alpha Zero
Florida
$509K – – –
FC
1709
FCA Corp
Texas
$508K – – –
FNT
1710
First Nebraska Trust
Nebraska
$507K – – –
MIP
1711
Marietta Investment Partners
Wisconsin
$507K +$143K +1,284 +42%
NQWM
1712
Northwest Quadrant Wealth Management
Oregon
$507K +$445 +4 +0.1%
SA
1713
Skyline Advisors
Washington
$507K -$445 -4 -0.1%
BTD
1714
BankPlus Trust Department
Mississippi
$506K +$21.4K +192 +5%
LCM
1715
Liberty Capital Management
Michigan
$506K -$171K -1,540 -26%
NB
1716
NBT Bank
New York
$504K +$147K +1,324 +31%
JFA
1717
JNBA Financial Advisors
Minnesota
$504K – – –
SFP
1718
Sandbox Financial Partners
Maryland
$504K +$445 +4 +0.1%
RGC
1719
Roberts, Glore & Co
Illinois
$504K – – –
WA
1720
WBH Advisory
Maryland
$504K – – –
GGA
1721
Granite Group Advisors
Connecticut
$503K – – –
NWM
1722
Navigation Wealth Management
Colorado
$502K +$147K +1,324 +45%
HWM
1723
Hohimer Wealth Management
Washington
$502K – – –
FC
1724
Financial Consulate
Maryland
$501K – – –
HGWM
1725
Horst & Graben Wealth Management
Oregon
$501K – – –
67 68
69
70 71

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.