Filed: 10/28/2025ACC: 0001948391-25-000006
📋 What this filing means
JAPAN SCIENCE & TECHNOLOGY AGENCY filed this quarterly 13F‑HR report disclosing 13 equity positions with a total reported market value of $5.62B. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
13
Positions
$5.62B
Total AUM (reported)
55.48M
Total Shares
Allocation by class
IBOXX INV CP ETF$1.47B26.2%
IBOXX HI YD ETF$843.61M15.0%
CORE S&P500 ETF$783.62M14.0%
S&P500 EQL WGT$719.36M12.8%
BROAD USD HIGH$484.34M8.6%
BLOOMBERG HIGH Y$284.17M5.1%
JPMORGAN USD EMG$237.97M4.2%
Portfolio Concentration
Top 3$3.10B55.2%
4–10$2.27B40.3%
11–25$251.06M4.5%
Top 3 weight
55.2%
Top 10 weight
95.5%
Voting Authority Distribution
Total shares with voting rights: 55.48M
Sole
Full voting authority
55.48M
shares
% of voting shares100.0%
Shared
Joint voting authority
0.00
shares
% of voting shares0.0%
None
No voting authority
0.00
shares
% of voting shares0.0%
Investment Discretion (by position count)
Sole13
Shared0
Other0
Dominant voting typeSole · 100.0% of voting shares
Institutional Holdings13
Rows:
ISHARES TR
SOLEShares13.21M
TypeSH
Market value$1.47B
26.21%
Sole
13.21M
Shared
0.00
None
0.00
ISHARES TR
SOLEShares10.39M
TypeSH
Market value$843.61M
15.02%
Sole
10.39M
Shared
0.00
None
0.00
ISHARES TR
SOLEShares1.17M
TypeSH
Market value$783.62M
13.95%
Sole
1.17M
Shared
0.00
None
0.00
INVESCO EXCHANGE TRADED FD T
SOLEShares3.79M
TypeSH
Market value$719.36M
12.81%
Sole
3.79M
Shared
0.00
None
0.00
ISHARES TR
SOLEShares12.82M
TypeSH
Market value$484.34M
8.62%
Sole
12.82M
Shared
0.00
None
0.00
SPDR SERIES TRUS
SOLEShares2.90M
TypeSH
Market value$284.17M
5.06%
Sole
2.90M
Shared
0.00
None
0.00
ISHARES TR
SOLEShares2.50M
TypeSH
Market value$237.97M
4.24%
Sole
2.50M
Shared
0.00
None
0.00
ISHARES TR
SOLEShares4.45M
TypeSH
Market value$192.69M
3.43%
Sole
4.45M
Shared
0.00
None
0.00
INVESCO QQQ TR
SOLEShares298.67K
TypeSH
Market value$179.31M
3.19%
Sole
298.67K
Shared
0.00
None
0.00
VANGUARD INDEX FDS
SOLEShares350.95K
TypeSH
Market value$168.32M
3.00%
Sole
350.95K
Shared
0.00
None
0.00
ISHARES TR
SOLEShares2.15M
TypeSH
Market value$112.27M
2.00%
Sole
2.15M
Shared
0.00
None
0.00
ISHARES INC
SOLEShares1.09M
TypeSH
Market value$72.15M
1.28%
Sole
1.09M
Shared
0.00
None
0.00
VANGUARD INDEX FDS
SOLEShares357.33K
TypeSH
Market value$66.64M
1.19%
Sole
357.33K
Shared
0.00
None
0.00
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
ISHARES TRSOLE | IBOXX INV CP ETF | 13.21M | SH | $1.47B 26.21% | 13.21M | 0.00 | 0.00 |
ISHARES TRSOLE | IBOXX HI YD ETF | 10.39M | SH | $843.61M 15.02% | 10.39M | 0.00 | 0.00 |
ISHARES TRSOLE | CORE S&P500 ETF | 1.17M | SH | $783.62M 13.95% | 1.17M | 0.00 | 0.00 |
INVESCO EXCHANGE TRADED FD TSOLE | S&P500 EQL WGT | 3.79M | SH | $719.36M 12.81% | 3.79M | 0.00 | 0.00 |
ISHARES TRSOLE | BROAD USD HIGH | 12.82M | SH | $484.34M 8.62% | 12.82M | 0.00 | 0.00 |
SPDR SERIES TRUSSOLE | BLOOMBERG HIGH Y | 2.90M | SH | $284.17M 5.06% | 2.90M | 0.00 | 0.00 |
ISHARES TRSOLE | JPMORGAN USD EMG | 2.50M | SH | $237.97M 4.24% | 2.50M | 0.00 | 0.00 |
ISHARES TRSOLE | 0-5YR HI YL CP | 4.45M | SH | $192.69M 3.43% | 4.45M | 0.00 | 0.00 |
INVESCO QQQ TRSOLE | UNIT SER 1 | 298.67K | SH | $179.31M 3.19% | 298.67K | 0.00 | 0.00 |
VANGUARD INDEX FDSSOLE | GROWTH ETF | 350.95K | SH | $168.32M 3.00% | 350.95K | 0.00 | 0.00 |
ISHARES TRSOLE | USD INV GRDE ETF | 2.15M | SH | $112.27M 2.00% | 2.15M | 0.00 | 0.00 |
ISHARES INCSOLE | CORE MSCI EMKT | 1.09M | SH | $72.15M 1.28% | 1.09M | 0.00 | 0.00 |
VANGUARD INDEX FDSSOLE | VALUE ETF | 357.33K | SH | $66.64M 1.19% | 357.33K | 0.00 | 0.00 |