OIH · VanEck Oil Services ETF ETF
$427.53
-2.28 (-0.53%)
At close · Sep 4
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
Holders: 2
Total Value: $144,564,532
Total Shares: 388,583
Institutional Ownership Trend
22 quarters
Holder Concentration
Across 2 13F filers · Δ vs Mar 31, 2026Top Holder
97.8%
−2.2 pts
Top 5
100.0%
0.0 pts
Top 10
100.0%
0.0 pts
HHI
9,573
Highly concentrated−427
Quarterly Activity
vs Mar 31, 2026
New
2
Increased
0
Decreased
0
Sold Out
1
Unchanged
0
Holder count:
+1
Institutional value:
+37350.0%
Shares held:
+40589.3%
Top New Positions
vs Mar 31, 2026| Institution | Acquired | Value (USD) | Open |
|---|---|---|---|
| Mega CITADEL ADVISORS LLC | 380,093 | $141,405,998 | |
| Large Corient Private Wealth LLC | 8,490 | $3,158,534 |
Top Sold-Out Positions
vs Mar 31, 2026| Institution | Previously Held | Last Value (USD) | Open |
|---|---|---|---|
| Mid Dakota Wealth Management | 955 | $386,020 |
| Holder | Value (USD) | % of 13F | Shares | Type | Filed | Open |
|---|---|---|---|---|---|---|
| Mega CITADEL ADVISORS LLC OIH | $73,550,331 | 50.88% | 197,700 | Call | 2026-09-02 | |
| Mega CITADEL ADVISORS LLC OIH | $41,369,736 | 28.62% | 111,200 | Put | 2026-09-02 | |
| Mega CITADEL ADVISORS LLC OIH | $26,485,931 | 18.32% | 71,193 | Shares | 2026-09-02 | |
| Large Corient Private Wealth LLC OIH | $3,158,534 | 2.18% | 8,490 | Shares | 2026-08-27 |