MF
Marianas Fund Management LLC Historical SEC 13F Holdings & Archive (Q3 2018)
Marianas Fund Management LLCCIK: 0001607147
Long-term holder
Total reported value
—
Reporting period: 2018-09-30 · Number of holdings: 1
MARIANAS FUND MANAGEMENT LLC disclosed 1 holdings in its latest 13F filing for the period ending 2018-09-30, with total reported value of — and a quarterly turnover rate of 0.0%.
Personality snowflake
- Concentration
- 0
- Portfolio Stability
- 0
- Momentum
- 50
- Sector conviction
- 0
- Diversification
- 2
- Sizing Uniformity
- —
Sector classification currently covers about 0% of this portfolio's disclosed value; the remainder includes holdings (e.g. unmapped tickers, options, or other security types) not yet covered by our sector mapping.
Source and citation information
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Recent moves
View source Form 13F filing on SEC.govUnchanged 000000000
$0.0
Holdings Map
* This report is exclusively curated by the AlphaSMO team. AlphaSMO is the web's most authoritative 13F / Inside Trader database, delivering precise insider trading and institutional holdings insights.
Top 10 holdings by weight
Full holdings list this quarter
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | ✓ | Ikena Oncology Inc | Stock-Other | — | — | — |
Reported value over time
Sector allocation
Not enough sector-mapped data yet
Sector allocation over time
Quarterly history
| Period | Holdings | Total value | Stability | Top holdings | |
|---|---|---|---|---|---|
| 2018 Q3 | 1 | — | 0 | ||
| 2018 Q2 | 1 | — | 0 | ||
| 2018 Q1 | 1 | — | 0 | ||
| 2017 Q4 | 1 | — | 100 | ||
| 2017 Q3 | 12 | $58.1M | 100 | ||
| 2017 Q2 | 28 | $112.2M | 100 | ||
| 2017 Q1 | 38 | $267.3M | 89 | ||
| 2016 Q4 | 42 | $398.5M | 100 | ||
| 2016 Q3 | 19 | $414.5M | 97 | ||
| 2016 Q2 | 21 | $483.3M | 100 | ||
| 2016 Q1 | 30 | $580.8M | 100 | ||
| 2015 Q4 | 20 | $543.9M | 100 | ||
| 2015 Q3 | 22 | $508.1M | 100 | ||
| 2015 Q2 | 26 | $499.7M | 0 | ||
| 2015 Q1 | 23 | $455.0M | 100 | ||
| 2014 Q4 | 24 | $350.5M | 0 |
Holding changes this quarter
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | ✓ | Ikena Oncology Inc | — | — | Unchanged |
Filing History
FAQ
What is Marianas Fund Management LLC and what type of investor is it?
Marianas Fund Management LLC is an investment manager that files SEC Form 13F quarterly, disclosing its U.S. public equity holdings to regulators. As of the most recent reporting period (2018-09-30), the firm manages a tracked equity portfolio valued at approximately —, spread across 1 disclosed positions.
What are Marianas Fund Management LLC's largest equity positions?
Based on the latest 13F filing, Marianas Fund Management LLC's top holdings by market value are:
1. Ikena Oncology Inc — $0.0
What changes did Marianas Fund Management LLC make in its most recent portfolio filing?
No notable portfolio changes were recorded for Marianas Fund Management LLC in the most recent quarter. Holdings appear to have remained relatively stable.
What sectors does Marianas Fund Management LLC focus on?
Sector breakdown data is not yet available for Marianas Fund Management LLC. Check back after the next 13F processing cycle.
Investment Profile
Marianas Fund Management LLC's portfolio is broadly diversified and long-term-holding.
Its turnover score has fallen from 100 to 0 over the past 4 quarters — a shift toward longer holding periods.
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Developer Access
Access Marianas Fund Management LLC's institutional profile programmatically:
REST API
curl https://alphasmo.com/api/v1/institutions/marianas-fund-management-llcCLI
npx alphasmo institutions get marianas-fund-management-llc