iShares US Oil & Gas Exploration & Production ETF
IEO
169 hedge funds and large institutions have $293M invested in iShares US Oil & Gas Exploration & Production ETF in 2026 Q1 according to their latest regulatory filings, with 32 funds opening new positions, 49 increasing their positions, 42 reducing their positions, and 13 closing their positions.
491% more call options, than puts
Call options by funds: $4.21M | Put options by funds: $712K
146% more first-time investments, than exits
New positions opened: 32 | Existing positions closed: 13
82% more capital invested
Capital invested by funds: $161M → $293M (+$133M)
17% more repeat investments, than reductions
Existing positions increased: 49 | Existing positions reduced: 42
10% more funds holding
Funds holding: 154 → 169 (+15)
7.7% more ownership
Funds ownership: 38.36% → 46.06% (+7.7%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
BNP Paribas Financial Markets
Paris,
France
|
+$21.3M |
| 2 |
BPCE
Bank Pictet & Cie (Europe)
Frankfurt Am Main,
Germany
|
+$16.6M |
| 3 |
NA
NewEdge Advisors
New Orleans,
Louisiana
|
+$5.37M |
| 4 |
MSWM
Mader & Shannon Wealth Management
Kansas City,
Missouri
|
+$4.93M |
| 5 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
+$3.56M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
MML Investors Services
Springfield,
Massachusetts
|
-$4.3M |
| 2 |
SEA
Stegent Equity Advisors
Houston,
Texas
|
-$1.87M |
| 3 |
Wells Fargo
San Francisco,
California
|
-$1.57M |
| 4 |
BPC
Bearing Point Capital
Bloomington,
Minnesota
|
-$1.33M |
| 5 |
AGAM
Audent Global Asset Management
West Hollywood,
California
|
-$1.25M |
IEO Hedge Fund Activity: Q1 2026 in Review
169 of the 8,191 institutional investors tracked by Wall St. Rank reported a position in iShares US Oil & Gas Exploration & Production ETF (IEO) for Q1 2026, worth a combined $293M — up 82% from $161M a quarter earlier.
Buyers outnumbered sellers: 32 funds opened new IEO positions and 13 closed out — a net gain of 19 holders — while 49 added to existing stakes and 42 trimmed.
The largest buyer was BNP Paribas Financial Markets, opening a new position worth an estimated $21.3M. The largest seller was MML Investors Services, cutting an estimated $4.3M.
- 169 institutional investors held iShares US Oil & Gas Exploration & Production ETF (IEO) as of Q1 2026, up from 154 in Q4 2025.
- Funds reported $293M of iShares US Oil & Gas Exploration & Production ETF stock for Q1 2026, up 82% quarter-over-quarter.
- 32 funds opened new iShares US Oil & Gas Exploration & Production ETF positions in Q1 2026 and 13 closed out, a net change of +19 holders.
- The largest iShares US Oil & Gas Exploration & Production ETF buyer in Q1 2026 was BNP Paribas Financial Markets, an estimated $21.3M added.
- The largest iShares US Oil & Gas Exploration & Production ETF seller in Q1 2026 was MML Investors Services, an estimated $4.3M sold.
Based on aggregated 13F filings for Q1 2026.