Japan Science & Technology Agency portfolio
Type not verifiedPortfolio as of Sep 30, 2026 (Q3 2026) · filed with the SEC on Oct 16, 2026 · data updated on Nov 5, 2026 · Q3 2026 13F (filing) ↗ · all its 13F filings ↗
A 13F shows the portfolio at quarter-end and is filed up to 45 days later: these are not real-time positions and they may have changed.
Japan Science & Technology Agency reported a $5.5 bn portfolio of 13 positions to the SEC as of the end of Q3 2026. Its largest positions are HYG, LQD, IVV. During the quarter it opened Invesco Nasdaq 100 ETF.
Sections with a free account
What changed this quarter
5 positions with a change (1 new, 3 added to, 1 trimmed). 5 are listed here: those of 0.5 points of the portfolio or more (up to 12).
- iShares Core S&P 500 ETF+25%more sharesIncreased12.0% → 14.7%
- Invesco Nasdaq 100 ETF+2.4 ppof portfolioNew— → 2.4%
- Invesco Exchange Traded Fund T−23%fewer sharesReduced10.2% → 7.4%
- Ishares Tr+11%more sharesIncreased17.6% → 18.1%
- Ishares+18%more sharesIncreased9.8% → 10.9%
The figure on the right: for positions added to or trimmed, the change in the number of shares (%); for new and sold ones, the points of the portfolio moved (pp). Below, the portfolio weight before → after. Traded weight: what it bought or sold, excluding price effects.
Top holdings
- Ishares TrHYG18.1%
- Ishares TrLQD15.8%
- iShares Core S&P 500 ETFIVV14.7%
- IsharesIEMG10.9%
- iShares Broad USD High Yield ETFUSHY9.3%
- Invesco Exchange Traded Fund TRSP7.4%
- State Street SPDR BB High Yield Bond ETFJNK4.9%
- Invesco QQQ Trust Series 1 ETFQQQ4.3%
- iShares JP Morgan USD Emergi ETFEMB4.1%
- Vanguard Mrngstar GR ETF-sui ETFVUG3.4%
- iShares 0-5 Yr HY Corp Bond ETFSHYG3.3%
- Invesco Nasdaq 100 ETFQQQM2.4%
- Vanguard Mrngstr Val ETF-aui ETFVTV1.4%
Portfolio by sector
- ● No sector 100%
Stakes above 5% (13D/13G)
Companies where this filer reported holding 5% or more of the shares. It is the figure from its latest filing on each one; history since December 2024.
How we classify it
Type not verified: we have not assigned a type because we found no document that is enough to tell. Most 13F filers are in this situation: we only review in depth those that meet the portfolio criteria.
Not counted as a concentrated manager: more than 20% is ETFs. Its portfolio is shown all the same, but it is left out of manager counts, the consensus and the ranking. How this is decided
Managers of a similar size
A 13F portfolio value between a third and three times this one, whatever the type of filer. It is not a comparison of what they hold.
- Abrams Capital ManagementInvestment firm · $5.5 bn
- Veritas Asset Management LLPInvestment firm · $5.6 bn
- Resolution CapitalInvestment firm · $5.4 bn
- Baupost GroupInvestment firm · $5.4 bn
- ValueAct HoldingsInvestment firm · $5.6 bn
- Paradigm Biocapital AdvisorsInvestment firm · $5.3 bn