Japan Science & Technology Agency

In its 13F for Q1 2024 (holdings as of March 31, 2024, filed May 15, 2024), Japan Science & Technology Agency reported 12 stock positions worth $8.1 billion. Its top holding was Vanguard S/T Corp. Bond ETF (VCSH) at 20.3% of the portfolio, followed by Ishr Ibx Usd Invgd CB ETF-Ui (LQD, 18.7%) and Vanguard Int-Term Corporate (VCIT, 17.1%). Compared with Q4 2023, it reduced 3. The biggest sale was iShares Core S&P 500 ETF (IVV, shares −78%).

Most Recent 13F
Q2 2026
Location
TOKYO, M0
CIK
0001948391
Portfolio Value
$8.1B (Q1 2024)
SEC Filing
0001948391-24-000004 ↗ filed May 15, 2024

Holdings Value

0$2.0B$4.0B$6.0B$8.0B$10.0B Q1 2024: $8.1B $8.1B Q1 2024 Q2 2024: $7.2B Q2 2024 Q3 2024: $7.6B Q3 2024 Q4 2024: $5.8B Q4 2024 Q1 2025: $6.5B Q1 2025 Q2 2025: $6.3B Q2 2025 Q3 2025: $5.6B Q3 2025 Q4 2025: $5.4B Q4 2025 Q1 2026: $4.8B Q1 2026 Q2 2026: $5.3B Q2 2026

Holdings 12 stocks · $8.1B

VCSH Vanguard S/T Corp. Bond ETF 20.31% 21,155,428 $1.6B Reduce -10.6%
LQD Ishr Ibx Usd Invgd CB ETF-Ui 18.68% 13,806,450 $1.5B No change
VCIT Vanguard Int-Term Corporate 17.14% 17,144,000 $1.4B Reduce -26.3%
HYG Ishr Ibx Usd Hiyld CB ETF-Ui 10.03% 10,390,626 $807.7M No change
IGSB iShares 1-5Y Inv Grade Corp. 9.81% 15,409,088 $790.2M No change
USHY iShares Broad Usd High Yield 5.06% 11,130,157 $407.3M No change
IGIB iShares 5-10Y Inv Grade Corp. 4.64% 7,237,448 $373.5M No change
JNK SS SPDR BB High Yield Bond 4.56% 3,858,054 $367.3M No change
USIG iShares Broad Usd Investment 4.56% 7,234,311 $367.3M No change
SHYG iShares 0-5 YR HY Corp. Bond 2.68% 5,070,493 $215.7M No change
IVV iShares Core S&P 500 ETF 1.55% 238,164 $125.2M Reduce -77.6%
SCHD Schwab US DVD Equity ETF 0.97% 970,000 $78.2M No change

Portfolio Sells Q4 2023 → Q1 2024

IVV iShares Core S&P 500 ETF Reduce -77.6% 1.55% −3.98
VCIT Vanguard Int-Term Corporate Reduce -26.3% 17.14% −3.52
VCSH Vanguard S/T Corp. Bond ETF Reduce -10.6% 20.31% +0.32

Portfolio Buys Q4 2023 → Q1 2024

None this quarter.

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026 12$5.3BHYG, LQD, IVV, RSP, USHY
Q1 2026 12$4.8BLQD, HYG, IVV, RSP, USHY
Q4 2025 12$5.4BLQD, HYG, IVV, RSP, USHY
Q3 2025 13$5.6BLQD, HYG, IVV, RSP, USHY
Q2 2025 13$6.3BLQD, HYG, IVV, RSP, VCIT
Q1 2025 13$6.5BLQD, HYG, IVV, RSP, VCIT
Q4 2024 11$5.8BLQD, HYG, VCIT, VCSH, IGSB
Q3 2024 13$7.6BLQD, VCSH, VCIT, HYG, IGSB
Q2 2024 12$7.2BLQD, VCSH, VCIT, HYG, IGSB
Q1 2024 12$8.1BVCSH, LQD, VCIT, HYG, IGSB