OOSP · Obra Opportunistic Structured Products ETF ETF
$10.10
0.00 (-0.04%)
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: 6
Total Value: $8,253,177
Total Shares: 818,768
Institutional Ownership Trend
8 quarters
Holder Concentration
Across 6 13F filers · Δ vs Dec 31, 2025Top Holder
54.8%
−13.7 pts
Top 5
96.1%
−3.9 pts
Top 10
100.0%
0.0 pts
HHI
3,459
Highly concentrated−1,665
Quarterly Activity
vs Dec 31, 2025
New
2
Increased
3
Decreased
1
Sold Out
0
Unchanged
0
Holder count:
+2
Institutional value:
+89.3%
Shares held:
+90.5%
Top Buyers
vs Dec 31, 2025| Institution | Added | Now Holds | Open |
|---|---|---|---|
| Small 3EDGE Asset Management, LP | +154,382 | 448,656 | |
| Small Encompass More Asset Management | +25,634 | 74,421 | |
| Large Cambridge Investment Research Advisors, Inc. | +19,015 | 31,647 |
Top Sellers
vs Dec 31, 2025| Institution | Sold | Now Holds | Open |
|---|---|---|---|
| Mega GOLDMAN SACHS GROUP INC | −1,667 | 72,333 |
Top New Positions
vs Dec 31, 2025| Institution | Acquired | Value (USD) | Open |
|---|---|---|---|
| Small FLOW TRADERS U.S. LLC | 110,862 | $1,117,488 | |
| Mega JANE STREET GROUP, LLC | 80,849 | $814,957 |
Top Sold-Out Positions
vs Dec 31, 2025No fully closed positions this quarter.
| Holder | Value (USD) | % of 13F | Shares | Type | Filed | Open |
|---|---|---|---|---|---|---|
| Small 3EDGE Asset Management, LP OOSP | $4,522,452 | 54.80% | 448,656 | Shares | 2026-05-15 | |
| Small FLOW TRADERS U.S. LLC OOSP | $1,117,488 | 13.54% | 110,862 | Shares | 2026-05-15 | |
| Mega JANE STREET GROUP, LLC OOSP | $814,957 | 9.87% | 80,849 | Shares | 2026-05-12 | |
| Small Encompass More Asset Management OOSP | $750,163 | 9.09% | 74,421 | Shares | 2026-04-28 | |
| Mega GOLDMAN SACHS GROUP INC OOSP | $729,116 | 8.83% | 72,333 | Shares | 2026-05-15 | |
| Large Cambridge Investment Research Advisors, Inc. OOSP | $319,001 | 3.87% | 31,647 | Shares | 2026-04-30 |