- Quarter end
- 30 Sep 2025
- the date the book describes
- Filed
- 14 Nov 2025
- latest of these filings; the earliest 12 Nov 2025
- Managers listing it
- 6
- at least, of 95 tracked, among listed positions
- Comparable managers
- 95
- filed both Q2 2025 and Q3 2025; 2 listed it in both
- Shares listed
- 6,488,418
- combined, among listed positions
- Reported value
- $334m
- combined, at the quarter end
Among the 95 comparable managers: 6 buyers (opened or added shares) and 1 seller (trimmed or exited), at least, among listed positions. Their net change in shares is not known from listed positions, because at least one of them lists it in only one of the two quarters.
Managers listing KMPR in Q3 2025
6 of 6 holders
| Action | Filing | |||||
|---|---|---|---|---|---|---|
| AQR Capital Management LLC | 2,780,270 | $143m | 0.09% | Added | +795,131 | 14 Nov 2025 (the filing on sec.gov) |
| Wellington Management Group LLP | 2,776,543 | $143m | under 0.1% | Added | +316,216 | 14 Nov 2025 (the filing on sec.gov) |
| Voloridge Investment Management LLC | 472,164 | $24m | 0.08% | New | new | 14 Nov 2025 (the filing on sec.gov) |
| Woodline Partners LP | 253,817 | $13m | 0.06% | New | new | 14 Nov 2025 (the filing on sec.gov) |
| Quantbot Technologies LP | 108,242 | $5.6m | 0.15% | New | new | 12 Nov 2025 (the filing on sec.gov) |
| Winton Group Ltd | 97,382 | $5.0m | 0.19% | New | new | 13 Nov 2025 (the filing on sec.gov) |
Largest increases and reductions, by shares
Increases
- AQR Capital Management LLCexisting position · 2,780,270 shares now+795,131
- Voloridge Investment Management LLCnew position · 472,164 shares now+472,164
- Wellington Management Group LLPexisting position · 2,776,543 shares now+316,216
- Woodline Partners LPnew position · 253,817 shares now+253,817
- Quantbot Technologies LPnew position · 108,242 shares now+108,242
Reductions
No reduction among listed positions.
New positions and exits
New (4)
Exited (1)
Ownership over time
Tracked managers listing it, at least.
| Quarter | Holders | Reported value | Buyers | Sellers |
|---|---|---|---|---|
| Q2 2013 | 1 | $55m | n.a. | n.a. |
| Q3 2013 | 2 | $54m | n.a. | n.a. |
| Q4 2013 | 2 | $220m | n.a. | n.a. |
| Q1 2014 | 2 | $82m | n.a. | n.a. |
| Q2 2014 | 2 | $59m | n.a. | n.a. |
| Q3 2014 | 2 | $203m | n.a. | n.a. |
| Q4 2014 | 2 | $212m | n.a. | n.a. |
| Q1 2015 | 2 | $222m | n.a. | n.a. |
| Q2 2015 | 2 | $222m | n.a. | n.a. |
| Q3 2015 | 2 | $223m | n.a. | n.a. |
| Q4 2015 | 1 | $87m | n.a. | n.a. |
| Q1 2016 | 1 | $82m | n.a. | n.a. |
| Q2 2016 | 2 | $216m | n.a. | n.a. |
| Q3 2016 | 2 | $255m | n.a. | n.a. |
| Q4 2016 | 2 | $178m | n.a. | n.a. |
| Q1 2017 | 1 | $8.2m | n.a. | n.a. |
| Q2 2017 | 1 | $106m | n.a. | n.a. |
| Q3 2017 | 1 | $140m | n.a. | n.a. |
| Q4 2017 | 1 | $165m | n.a. | n.a. |
| Q1 2018 | 3 | $131m | n.a. | n.a. |
| Q2 2018 | 2 | $140m | n.a. | n.a. |
| Q4 2018 | 1 | $488k | n.a. | n.a. |
| Q1 2019 | 1 | $56m | n.a. | n.a. |
| Q2 2019 | 6 | $135m | n.a. | n.a. |
| Q3 2019 | 6 | $517m | n.a. | n.a. |
| Q4 2019 | 3 | $418m | n.a. | n.a. |
| Q1 2020 | 6 | $571m | n.a. | n.a. |
| Q2 2020 | 3 | $572m | n.a. | n.a. |
| Q3 2020 | 2 | $548m | n.a. | n.a. |
| Q4 2020 | 2 | $666m | n.a. | n.a. |
| Q1 2021 | 3 | $683m | n.a. | n.a. |
| Q2 2021 | 4 | $559m | n.a. | n.a. |
| Q3 2021 | 3 | $583m | n.a. | n.a. |
| Q4 2021 | 5 | $597m | n.a. | n.a. |
| Q1 2022 | 5 | $663m | n.a. | n.a. |
| Q2 2022 | 4 | $649m | n.a. | n.a. |
| Q3 2022 | 4 | $442m | n.a. | n.a. |
| Q4 2022 | 3 | $542m | n.a. | n.a. |
| Q1 2023 | 3 | $547m | n.a. | n.a. |
| Q2 2023 | 4 | $425m | n.a. | n.a. |
| Q3 2023 | 4 | $385m | n.a. | n.a. |
| Q4 2023 | 4 | $422m | 3 | 1 |
| Q1 2024 | 5 | $304m | 4 | 1 |
| Q2 2024 | 3 | $260m | 1 | 3 |
| Q3 2024 | 4 | $255m | 3 | 1 |
| Q4 2024 | 5 | $275m | 3 | 2 |
| Q1 2025 | 4 | $316m | 3 | 1 |
| Q2 2025 | 4 | $311m | 2 | 2 |
| Q3 2025 | 6 | $334m | 6 | 1 |
| Q4 2025 | 8 | $238m | 22 | 13 |
| Q1 2026 | 7 | $127m | 21 | 11 |
| Q2 2026 | 4 | $38m | 12 | 18 |
Compare with…
Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.
KMPR and V →KMPR and AXP →KMPR and BAC →Choose a stock to compare with KMPR →
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 KMPR, latest filings →Back to the 13F Explorer →