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Japan Science & Technology Agency 13F Portfolio

Portfolio Manager
Japan Science & Technology Agency
Performance
-2.62% (2026 Q3)
AUM (13F)
$5.51B
# of Holdings
13
Performance Rank
Allocation (Top 20)
100.01%
Latest filing
Q3 2026

Japan Science & Technology Agency Holdings Map

Top 13 Japan Science & Technology Agency Holdings

Top 10 holdings

StockCompany% Port.SharesValueActivityOwnershipAvg. CostDate
HYG
ISHARES TR
18.13%12.94M$999.1M
+11.17%(+1.30M)
2025-Q3: 10.39M shares2025-Q4: 10.39M shares2026-Q1: 10.39M shares2026-Q2: 11.64M shares2026-Q3: 12.94M shares
$73.98(+3.86%)
2026-09-30
LQD
ISHARES TR
15.77%8.51M$869.2M
+0.00%(+0)
2025-Q3: 13.21M shares2025-Q4: 10.31M shares2026-Q1: 8.51M shares2026-Q2: 8.51M shares2026-Q3: 8.51M shares
$103.94(-1.02%)
2026-09-30
IVV
ISHARES TR
14.67%1.06M$808.7M
+24.55%(+208.16K)
2025-Q3: 1.17M shares2025-Q4: 1.17M shares2026-Q1: 847.8K shares2026-Q2: 847.8K shares2026-Q3: 1.06M shares
$588.75(+30.79%)
2026-09-30
IEMG
ISHARES INC
10.93%7.42M$602.3M
+18.34%(+1.15M)
2025-Q3: 1.09M shares2025-Q4: 3.05M shares2026-Q1: 4.62M shares2026-Q2: 6.27M shares2026-Q3: 7.42M shares
$70.73(+9.35%)
2026-09-30
USHY
ISHARES TR
9.28%14.32M$511.5M
+0.00%(+0)
2025-Q3: 12.82M shares2025-Q4: 14.32M shares2026-Q1: 14.32M shares2026-Q2: 14.32M shares2026-Q3: 14.32M shares
$35.44(+0.20%)
2026-09-30
RSP
INVESCO EXCHANGE TRADED FD T
7.42%1.96M$408.7M
-22.70%(-577.02K)
2025-Q3: 3.79M shares2025-Q4: 3.79M shares2026-Q1: 2.84M shares2026-Q2: 2.54M shares2026-Q3: 1.96M shares
$174.23(+22.48%)
2026-09-30
JNK
SPDR SERIES TRUST
4.88%2.90M$269.0M
+0.00%(+0)
2025-Q3: 2.90M shares2025-Q4: 2.90M shares2026-Q1: 2.90M shares2026-Q2: 2.90M shares2026-Q3: 2.90M shares
$91.41(+0.93%)
2026-09-30
QQQ
INVESCO QQQ TR
4.28%319.1K$236.0M
+0.00%(+0)
2025-Q3: 298.7K shares2025-Q4: 403.1K shares2026-Q1: 319.1K shares2026-Q2: 319.1K shares2026-Q3: 319.1K shares
$584.12(+22.98%)
2026-09-30
EMB
ISHARES TR
4.12%2.50M$227.1M
+0.00%(+0)
2025-Q3: 2.50M shares2025-Q4: 2.50M shares2026-Q1: 2.50M shares2026-Q2: 2.50M shares2026-Q3: 2.50M shares
$93.91(-3.00%)
2026-09-30
VUG
VANGUARD INDEX FDS
3.44%2.11M$189.7M
+0.00%(+0)
2025-Q3: 2.11M shares2025-Q4: 2.11M shares2026-Q1: 2.11M shares2026-Q2: 2.11M shares2026-Q3: 2.11M shares
$76.50(+16.10%)
2026-09-30

About Japan Science & Technology Agencyโ€™s portfolio

Japan Science & Technology Agency reports $5.51B in US-listed equity holdings across 13 positions in its most recent 13F filing. Its largest disclosed positions are HYG (18.1%), LQD (15.8%) and IVV (14.7%). The top 20 holdings account for 100.01% of reported assets. Its disclosed equity book has returned +14.50% on a three-year cumulative basis. Figures reflect the Q3 2026 filing.

Portfolio concentration

Portfolio concentration
HYG โ€” 18.1% ($999.15M)LQD โ€” 15.8% ($869.19M)IVV โ€” 14.7% ($808.71M)IEMG โ€” 10.9% ($602.27M)USHY โ€” 9.3% ($511.51M)RSP โ€” 7.4% ($408.74M)JNK โ€” 4.9% ($268.98M)QQQ โ€” 4.3% ($236.05M)EMB โ€” 4.1% ($227.10M)VUG โ€” 3.4% ($189.75M)Other โ€” 7.1% ($390.79M)
93%in top 10
  • HYG18.1%
  • LQD15.8%
  • IVV14.7%
  • IEMG10.9%
  • USHY9.3%
  • RSP7.4%
  • JNK4.9%
  • QQQ4.3%
  • EMB4.1%
  • VUG3.4%
  • Other7.1%

Portfolio changes

What the fund actually did

Every reported change this quarter, grouped by direction. The signal is in the rotation, not any single trade.

New buys
1
QQQMINVESCO EXCH TRADED FD TR II2.4%
Added to
3
IVVISHARES TR+24.6%
HYGISHARES TR+11.2%
IEMGISHARES INC+18.3%
Trimmed
1
RSPINVESCO EXCHANGE TRADED FD T-22.7%

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Source filings

Holdings on this page are parsed from Japan Science & Technology Agencyโ€™s Form 13F filings with the U.S. Securities and Exchange Commission (CIK 1948391). View Japan Science & Technology Agencyโ€™s 13F filings on SEC

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