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iShares US Oil & Gas Exploration & Production ETF
IEO

151 hedge funds and large institutions have $179M invested in iShares US Oil & Gas Exploration & Production ETF in 2025 Q3 according to their latest regulatory filings, with 19 funds opening new positions, 33 increasing their positions, 57 reducing their positions, and 18 closing their positions.

New
Increased
Maintained
Reduced
Closed

403% more call options, than puts

Call options by funds: $2.23M | Put options by funds: $444K

6% more first-time investments, than exits

New positions opened: 19 | Existing positions closed: 18

0.94% more ownership

Funds ownership: 37.27% → 38.21% (+0.94%)

0% more funds holding in top 10

Funds holding in top 10: 1 → 1 (0)

3% less capital invested

Capital invested by funds: $183M → $179M (-$4.66M)

1% less funds holding

Funds holding: 153 → 151 (-2)

42% less repeat investments, than reductions

Existing positions increased: 33 | Existing positions reduced: 57

Holders
151
Holders Change
-2
Holders Change %
-1.31%
% of All Funds
1.98%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.01%
New
19
Increased
33
Reduced
57
Closed
18
Calls
$2.23M
Puts
$444K
Net Calls
+$1.79M
Net Calls Change
+$1.18M

Top Buyers

1
Two Sigma Investments
Two Sigma Investments
New York
+$5.78M
2
Susquehanna International Group
Susquehanna International Group
Pennsylvania
+$2.02M
3
Wells Fargo
Wells Fargo
California
+$1.28M
4
Rockefeller Capital Management
Rockefeller Capital Management
New York
+$768K
5
TL
Tradewinds LLC
North Carolina
+$496K

Top Sellers

1
BNP Paribas Financial Markets
BNP Paribas Financial Markets
France
-$4.43M
2
Citadel Advisors
Citadel Advisors
Florida
-$2.22M
3
UBS Group
UBS Group
Switzerland
-$1.84M
4
Envestnet Asset Management
Envestnet Asset Management
Illinois
-$1.3M
5
Morgan Stanley
Morgan Stanley
New York
-$1.26M
Name Holding Trade Value Shares
Change 		Change in
Stake
ASN
126
Advisory Services Network
Georgia
$10.5K +$10.3K +114 New
Comerica Bank
127
Comerica Bank
Texas
$9.72K – – –
RF
128
Roxbury Financial
New Jersey
$9.32K +$9.16K +101 New
PWA
129
Physician Wealth Advisors
Utah
$6.58K – – –
T
130
Tidemark
California
$6.48K – – –
GI
131
GAMMA Investing
California
$6.39K – – –
CA
132
CoreCap Advisors
Michigan
$5.3K +$91 +1 +2%
GWSG
133
GPS Wealth Strategies Group
Colorado
$4.63K – – –
PPA
134
Painted Porch Advisors
California
$4.63K – – –
PTC
135
Private Trust Company
Ohio
$4.63K – – –
Fifth Third Bancorp
136
Fifth Third Bancorp
Ohio
$4.63K +$4.53K +50 New
FFA
137
Founders Financial Alliance
North Carolina
$4.54K – – –
CMA
138
Cedar Mountain Advisors
Oregon
$3.83K – – –
FFA
139
Farther Finance Advisors
California
$3.64K +$3.45K +38 +3,800%
PNC Financial Services Group
140
PNC Financial Services Group
Pennsylvania
$2.31K +$2.27K +25 New
AWM
141
AE Wealth Management
Kansas
$2.13K -$9.97K -110 -83%
MAM
142
Morse Asset Management
Connecticut
$2.04K +$2K +22 New
MA
143
MCF Advisors
Kentucky
$1.76K +$1.72K +19 New
RPCA
144
Running Point Capital Advisors
California
$1.51K – – –
GWM
145
Geneos Wealth Management
Colorado
$1.48K – – –
S
146
SignatureFD
Georgia
$1.01K – – –
AF
147
Alerus Financial
North Dakota
$648 – – –
AssetMark Inc
148
AssetMark Inc
California
$556 – – –
WANY
149
Wealthspire Advisors (New York)
New York
$467 +$453 +5 New
PP
150
PFS Partners
New Jersey
$189 – – –
3 4 5
6
7

IEO Hedge Fund Activity: Q3 2025 in Review

151 of the 7,619 institutional investors tracked by Wall St. Rank reported a position in iShares US Oil & Gas Exploration & Production ETF (IEO) for Q3 2025, worth a combined $179M — down 2.5% from $183M a quarter earlier.

Buyers outnumbered sellers: 19 funds opened new IEO positions and 18 closed out — a net gain of 1 holder — while 33 added to existing stakes and 57 trimmed.

The largest buyer was Two Sigma Investments, opening a new position worth an estimated $5.78M. The largest seller was BNP Paribas Financial Markets, exiting entirely with an estimated $4.43M sold.

  • 151 institutional investors held iShares US Oil & Gas Exploration & Production ETF (IEO) as of Q3 2025, down from 153 in Q2 2025.
  • Funds reported $179M of iShares US Oil & Gas Exploration & Production ETF stock for Q3 2025, down 2.5% quarter-over-quarter.
  • 19 funds opened new iShares US Oil & Gas Exploration & Production ETF positions in Q3 2025 and 18 closed out, a net change of +1 holder.
  • The largest iShares US Oil & Gas Exploration & Production ETF buyer in Q3 2025 was Two Sigma Investments, an estimated $5.78M added.
  • The largest iShares US Oil & Gas Exploration & Production ETF seller in Q3 2025 was BNP Paribas Financial Markets, an estimated $4.43M sold.

Based on aggregated 13F filings for Q3 2025.