- Quarter end
- 30 Jun 2025
- the date the book describes
- Filed
- 14 Aug 2025
- latest of these filings; the earliest 30 Jul 2025
- Managers listing it
- 7
- at least, of 95 tracked, among listed positions
- Comparable managers
- 95
- filed both Q1 2025 and Q2 2025; 6 listed it in both
- Shares listed
- 6,588,504
- combined, among listed positions
- Reported value
- $559m
- combined, at the quarter end
Among the 95 comparable managers: 5 buyers (opened or added shares) and 2 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was -12,347.
Managers listing KSPI in Q2 2025
7 of 7 holders
| Action | Filing | |||||
|---|---|---|---|---|---|---|
| Baillie Gifford & Co | 5,031,214 | $427m | 0.32% | Trimmed | -228,819 | 6 Aug 2025 (the filing on sec.gov) |
| Arrowstreet Capital LP | 514,178 | $44m | under 0.1% | Added | +13,265 | 13 Aug 2025 (the filing on sec.gov) |
| Capital World Investors | 444,480 | $38m | under 0.1% | Added | +1,741 | 13 Aug 2025 (the filing on sec.gov) |
| Artisan Partners LP | 281,296 | $24m | under 0.1% | Added | +21,553 | 12 Aug 2025 (the filing on sec.gov) |
| Southeastern Asset Management Inc | 188,806 | $16m | 0.81% | New | new | 14 Aug 2025 (the filing on sec.gov) |
| ARK Investment Management LLC | 120,704 | $10m | 0.08% | Trimmed | -10,293 | 30 Jul 2025 (the filing on sec.gov) |
| Dodge & Cox | 7,826 | $664k | under 0.1% | Added | +1,400 | 13 Aug 2025 (the filing on sec.gov) |
Largest increases and reductions, by shares
Increases
- Southeastern Asset Management Incnew position · 188,806 shares now+188,806
- Artisan Partners LPexisting position · 281,296 shares now+21,553
- Arrowstreet Capital LPexisting position · 514,178 shares now+13,265
- Capital World Investorsexisting position · 444,480 shares now+1,741
- Dodge & Coxexisting position · 7,826 shares now+1,400
Reductions
- Baillie Gifford & Coexisting position · 5,031,214 shares now-228,819
- ARK Investment Management LLCexisting position · 120,704 shares now-10,293
New positions and exits
New (1)
Exited (0)
No exit shown by a manager’s own filing.
Ownership over time
Tracked managers listing it, at least.
| Quarter | Holders | Reported value | Buyers | Sellers |
|---|---|---|---|---|
| Q4 2020 | 1 | $2.6m | n.a. | n.a. |
| Q1 2021 | 1 | $11m | n.a. | n.a. |
| Q2 2021 | 1 | $25m | n.a. | n.a. |
| Q3 2021 | 1 | $22m | n.a. | n.a. |
| Q4 2021 | 1 | $26m | n.a. | n.a. |
| Q1 2022 | 1 | $11m | n.a. | n.a. |
| Q2 2022 | 1 | $11m | n.a. | n.a. |
| Q3 2022 | 1 | $12m | n.a. | n.a. |
| Q4 2022 | 1 | $13m | n.a. | n.a. |
| Q1 2023 | 1 | $14m | n.a. | n.a. |
| Q2 2023 | 1 | $14m | n.a. | n.a. |
| Q3 2023 | 1 | $17m | n.a. | n.a. |
| Q4 2023 | 1 | $16m | 0 | 1 |
| Q1 2024 | 12 | $421m | 12 | 0 |
| Q2 2024 | 11 | $713m | 7 | 3 |
| Q3 2024 | 6 | $623m | 2 | 6 |
| Q4 2024 | 6 | $501m | 3 | 4 |
| Q1 2025 | 6 | $613m | 5 | 1 |
| Q2 2025 | 7 | $559m | 5 | 2 |
| Q3 2025 | 8 | $536m | 6 | 2 |
| Q4 2025 | 7 | $481m | 9 | 16 |
| Q1 2026 | 7 | $523m | 6 | 12 |
| Q2 2026 | 7 | $685m | 13 | 6 |
Compare with…
Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.
KSPI and V →KSPI and MA →KSPI and MCO →Choose a stock to compare with KSPI →
How much of the picture this is
A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.
Which funds own KSPI, latest filings →Back to the 13F Explorer →