iShares US Oil Equipment & Services ETF
IEZ
63 hedge funds and large institutions have $51.8M invested in iShares US Oil Equipment & Services ETF in 2025 Q3 according to their latest regulatory filings, with 10 funds opening new positions, 17 increasing their positions, 22 reducing their positions, and 9 closing their positions.
261% more call options, than puts
Call options by funds: $725K | Put options by funds: $201K
11% more first-time investments, than exits
New positions opened: 10 | Existing positions closed: 9
1% more capital invested
Capital invested by funds: $51.2M → $51.8M (+$565K)
0% more funds holding
Funds holding: 63 → 63 (0)
0.2% less ownership
Funds ownership: 45.71% → 45.51% (-0.2%)
23% less repeat investments, than reductions
Existing positions increased: 17 | Existing positions reduced: 22
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Brown Advisory
Baltimore,
Maryland
|
+$1.59M |
| 2 |
Stifel Financial
St. Louis,
Missouri
|
+$1.3M |
| 3 |
BNP Paribas Financial Markets
Paris,
France
|
+$863K |
| 4 |
Northern Trust
Chicago,
Illinois
|
+$520K |
| 5 |
Ameriprise
Minneapolis,
Minnesota
|
+$421K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Morgan Stanley
New York
|
-$3.54M |
| 2 |
GCA
Genesee Capital Advisors
Auburn,
New York
|
-$1.84M |
| 3 |
Goldman Sachs
New York
|
-$1.16M |
| 4 |
Citadel Advisors
Miami,
Florida
|
-$1.09M |
| 5 |
UBS Group
Zurich,
Switzerland
|
-$868K |
IEZ Hedge Fund Activity: Q3 2025 in Review
63 of the 7,621 institutional investors tracked by Wall St. Rank reported a position in iShares US Oil Equipment & Services ETF (IEZ) for Q3 2025, worth a combined $51.8M — up 1.1% from $51.2M a quarter earlier.
Buyers outnumbered sellers: 10 funds opened new IEZ positions and 9 closed out — a net gain of 1 holder — while 17 added to existing stakes and 22 trimmed.
The largest buyer was Brown Advisory, opening a new position worth an estimated $1.59M. The largest seller was Morgan Stanley, cutting an estimated $3.54M.
- 63 institutional investors held iShares US Oil Equipment & Services ETF (IEZ) as of Q3 2025, unchanged from Q2 2025.
- Funds reported $51.8M of iShares US Oil Equipment & Services ETF stock for Q3 2025, up 1.1% quarter-over-quarter.
- 10 funds opened new iShares US Oil Equipment & Services ETF positions in Q3 2025 and 9 closed out, a net change of +1 holder.
- The largest iShares US Oil Equipment & Services ETF buyer in Q3 2025 was Brown Advisory, an estimated $1.59M added.
- The largest iShares US Oil Equipment & Services ETF seller in Q3 2025 was Morgan Stanley, an estimated $3.54M sold.
Based on aggregated 13F filings for Q3 2025.