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iShares Russell 1000 Growth ETF
IWF

2,212 hedge funds and large institutions have $72.9B invested in iShares Russell 1000 Growth ETF in 2025 Q1 according to their latest regulatory filings, with 105 funds opening new positions, 626 increasing their positions, 928 reducing their positions, and 154 closing their positions.

New
Increased
Maintained
Reduced
Closed

312% more call options, than puts

Call options by funds: $125M | Put options by funds: $30.3M

0.9% more ownership

Funds ownership: 302.88% → 303.78% (+0.9%)

4% less funds holding

Funds holding: 2,303 → 2,212 (-91)

7% less funds holding in top 10

Funds holding in top 10: 227 → 210 (-17)

12% less capital invested

Capital invested by funds: $82.5B → $72.9B (-$9.59B)

32% less first-time investments, than exits

New positions opened: 105 | Existing positions closed: 154

33% less repeat investments, than reductions

Existing positions increased: 626 | Existing positions reduced: 928

Holders
2,212
Holders Change
-91
Holders Change %
-3.95%
% of All Funds
29.66%
Holding in Top 10
210
Holding in Top 10 Change
-17
Holding in Top 10 Change %
-7.49%
% of All Funds
2.82%
New
105
Increased
626
Reduced
928
Closed
154
Calls
$125M
Puts
$30.3M
Net Calls
+$94.7M
Net Calls Change
-$12.1M

Top Buyers

Rank Fund Capital Flow
1
Wellington Management Group
Wellington Management Group
Massachusetts
+$384M
2
Morgan Stanley
Morgan Stanley
New York
+$329M
3
Corient Private Wealth
Corient Private Wealth
Florida
+$292M
4
Natixis Advisors
Natixis Advisors
Massachusetts
+$155M
5
Northern Trust
Northern Trust
Illinois
+$82.3M

Top Sellers

Rank Fund Capital Flow
1
JP Morgan Chase
JP Morgan Chase
New York
-$123M
2
M&T Bank
M&T Bank
New York
-$87.8M
3
S
SignatureFD
Georgia
-$83.7M
4
Envestnet Asset Management
Envestnet Asset Management
Illinois
-$66.6M
5
Wells Fargo
Wells Fargo
California
-$49.2M
Name Holding Trade Value Shares
Change 		Change in
Stake
PCA
1926
Prosperity Capital Advisors
Ohio
$253K +$9.87K +100 +4%
HFO
1927
Heritage Family Offices
Arizona
$253K -$10.3K -104 -4%
MAM
1928
Morse Asset Management
Connecticut
$253K – – –
SAM
1929
Sequent Asset Management
Texas
$253K – – –
CM
1930
Cornerstone Management
Georgia
$252K -$17.8K -180 -6%
TAP
1931
Tounjian Advisory Partners
Florida
$252K +$275K +2,792 New
PWP
1932
Precedent Wealth Partners
Texas
$251K -$50.9K -516 -16%
AF
1933
Aldebaran Financial
$251K – – –
WSWA
1934
Warren Street Wealth Advisors
California
$250K +$273K +2,764 New
WJWM
1935
Williams Jones Wealth Management
New York
$249K -$189K -1,920 -41%
SP
1936
Stonebrook Private
Michigan
$249K -$1.58K -16 -0.6%
AWM
1937
Affinity Wealth Management
Delaware
$249K – – –
BA
1938
Baugh & Associates
Georgia
$249K – – –
OHIS
1939
Oak Harvest Investment Services
Texas
$248K – – –
KFA
1940
Kelleher Financial Advisors
New York
$246K – – –
TC
1941
Truvestments Capital
Florida
$246K +$141K +1,428 +110%
AFAS
1942
Acorn Financial Advisory Services
Virginia
$245K – – –
KFGK
1943
Keystone Financial Group (Kentucky)
Kentucky
$244K – – –
TC
1944
Trust Company
Kansas
$244K – – –
PCFFS
1945
Pacific Center for Financial Services
California
$243K – – –
AWM
1946
Alterna Wealth Management
Texas
$243K +$266K +2,692 New
HP
1947
Haven Private
Florida
$243K +$266K +2,692 New
Members Trust
1948
Members Trust
Florida
$242K +$265K +2,684 New
RF
1949
Robinswood Financial
Washington
$242K +$395 +4 +0.1%
OSNBOA
1950
Old Second National Bank of Aurora
Illinois
$241K – – –
76 77
78
79 80

IWF Hedge Fund Activity: Q1 2025 in Review

2,212 of the 7,458 institutional investors tracked by Wall St. Rank reported a position in iShares Russell 1000 Growth ETF (IWF) for Q1 2025, worth a combined $72.9B — down 12% from $82.5B a quarter earlier.

Sellers outnumbered buyers: 154 funds closed out of IWF and 105 opened new positions — a net loss of 49 holders — while 928 trimmed existing stakes and 626 added.

The largest buyer was Wellington Management Group, adding an estimated $384M. The largest seller was JP Morgan Chase, cutting an estimated $123M.

  • 2,212 institutional investors held iShares Russell 1000 Growth ETF (IWF) as of Q1 2025, down from 2,303 in Q4 2024.
  • Funds reported $72.9B of iShares Russell 1000 Growth ETF stock for Q1 2025, down 12% quarter-over-quarter.
  • 105 funds opened new iShares Russell 1000 Growth ETF positions in Q1 2025 and 154 closed out, a net change of -49 holders.
  • The largest iShares Russell 1000 Growth ETF buyer in Q1 2025 was Wellington Management Group, an estimated $384M added.
  • The largest iShares Russell 1000 Growth ETF seller in Q1 2025 was JP Morgan Chase, an estimated $123M sold.

Based on aggregated 13F filings for Q1 2025.