OOSP · ARCA · ETF
Obra Opportunistic Structured Products ETF (OOSP) Price, Holdings & Fees
Obra Opportunistic Structured Products ETF (OOSP) closed at $459.05 on Oct 9, 2026, down 1.18% from the previous close of $464.53.
Share price, past year
1Y +13.26%Monthly closing prices
| Date | Close |
|---|---|
| Oct 9, 2026 | $459.05 |
| Sep 30, 2026 | $472.28 |
| Aug 31, 2026 | $465.06 |
| Jul 31, 2026 | $460.11 |
| Jun 30, 2026 | $448.84 |
| May 29, 2026 | $460.21 |
| Apr 30, 2026 | $441.42 |
| Mar 31, 2026 | $410.33 |
| Feb 27, 2026 | $397.22 |
| Jan 30, 2026 | $401.39 |
| Dec 31, 2025 | $422.31 |
| Nov 28, 2025 | $405.60 |
| Oct 31, 2025 | $397.47 |
Key statistics
- Expense ratio
- 0.64%
- as of Nov 30, 2025
- Net assets
- $150.7M
- as of Jun 30, 2026
- Holdings
- 242
- as of Jun 30, 2026
- 52-week range
- $388.67 – $481.24
Obra Opportunistic Structured Products ETF's expense ratio is 0.64%: $64.00 a year on $10,000 invested.
Holdings
Obra Opportunistic Structured Products ETF held 242 investments worth $150.75M as of Jun 30, 2026. Its largest holding was Goldman Sachs Financ, at 2.32% of the fund.
| # | Holding | % of fund | Value |
|---|---|---|---|
| 1 | Goldman Sachs Financ | 2.32% | $3.49M |
| 2 | NYC 2024-3ELV D | 1.17% | $1.76M |
| 3 | CALI 2024-SUN D | 1.01% | $1.52M |
| 4 | RPM 2026-R1A C | 1.00% | $1.50M |
| 5 | PAID 2026-2 B | 0.99% | $1.50M |
| 6 | HGVT 2026-1A D | 0.89% | $1.35M |
| 7 | CHI 2025-110W D | 0.89% | $1.35M |
| 8 | FMBT 2024-FBLU D | 0.84% | $1.27M |
| 9 | PAID 2025-4 D | 0.83% | $1.25M |
| 10 | VBTOW 2025-1A B | 0.82% | $1.24M |
| 11 | ZAYO 2025-3A B | 0.81% | $1.22M |
| 12 | JW 2024-BERY D | 0.81% | $1.22M |
| 13 | GWT 2024-WLF2 D | 0.80% | $1.21M |
| 14 | GWT 2024-WOLF D | 0.80% | $1.21M |
| 15 | BX 2025-COPT D | 0.80% | $1.21M |
| 16 | BX 2025-VLT6 D | 0.73% | $1.11M |
| 17 | PAID 2026-R2 C | 0.70% | $1.05M |
| 18 | PAID 2026-R2 B | 0.70% | $1.05M |
| 19 | FFIN 2025-1A E | 0.69% | $1.03M |
| 20 | BAHA 2024-MAR C | 0.68% | $1.03M |
| 21 | AHPT 2024-ATRM D | 0.68% | $1.02M |
| 22 | UPST 2026-2 D | 0.67% | $1.01M |
| 23 | BX 2025-GW D | 0.67% | $1.01M |
| 24 | OPTN 2025-D D | 0.67% | $1.01M |
| 25 | SHENTL 2025-1A B | 0.67% | $1.01M |
Top 25 of 242 holdings, as of Jun 30, 2026. Percentages are of the fund's net assets.
What the fund owns
| Asset type | % of fund |
|---|---|
| Mortgage-backed securities | 83.70% |
| Bonds and other debt | 14.25% |
| Cash and short-term investments | 2.32% |
| Country | % of fund |
|---|---|
| United States | 64.43% |
| Cayman Islands | 29.78% |
| Jersey | 6.06% |
Shares of net assets from the fund's N-PORT report. Funds that borrow can add up to more than 100%, with borrowing (such as repurchase agreements) shown as a negative share.
Monthly total returns
Over the 3 months to Jun 30, 2026, Obra Opportunistic Structured Products ETF's total return was +1.72%, as reported to the SEC.
| Month | Total return |
|---|---|
| Jun 30, 2026 | +0.51% |
| May 31, 2026 | +0.51% |
| Apr 30, 2026 | +0.69% |
The fund's own total returns as reported to the SEC (N-PORT), including reinvested distributions. Not the sample prices above.
Fund profile
- Name
- Obra Opportunistic Structured Products ETF
- Ticker
- OOSP
- Exchange
- ARCA
- Fund type
- ETF
- Trust
- Spinnaker ETF Series
- SEC series ID
- S000084449
- SEC CIK
- 0001484018
- Fractional shares
- Yes
Recent SEC filings
- Aug 28, 2026
- Oct 7, 2026
- Sep 4, 2026
- Sep 4, 2026
- 485BPOSProspectus updateAug 31, 2026
- 485BPOSProspectus updateAug 17, 2026
- 485BPOSProspectus updateJul 29, 2026
- 485BPOSProspectus updateJul 29, 2026
Shareholder reports and prospectuses are filed by Spinnaker ETF Series, the trust behind Obra Opportunistic Structured Products ETF, and cover all of its funds.
Frequently asked questions
What is OOSP's price?
Obra Opportunistic Structured Products ETF (OOSP) closed at $459.05 on Oct 9, 2026, down 1.18% from the previous close of $464.53.
What is OOSP's expense ratio?
Obra Opportunistic Structured Products ETF's expense ratio is 0.64%: $64.00 a year on $10,000 invested.
What does OOSP hold?
Obra Opportunistic Structured Products ETF held 242 investments worth $150.75M as of Jun 30, 2026. Its largest holding was Goldman Sachs Financ, at 2.32% of the fund. Its five largest holdings were Goldman Sachs Financ, NYC 2024-3ELV D, CALI 2024-SUN D, RPM 2026-R1A C, PAID 2026-2 B.
How has OOSP performed?
Over the 3 months to Jun 30, 2026, Obra Opportunistic Structured Products ETF's total return was +1.72%, as reported to the SEC.
Sources and methodology
Holdings, net assets and monthly returns come from the fund's N-PORT filing with the SEC, as of Jun 30, 2026 (filed Aug 28, 2026). The expense ratio is from the fund's prospectus or shareholder report, as of Nov 30, 2025. Prices are generated sample data for development. Data sources and disclosures