- Quarter end
- 31 Dec 2025
- the date the book describes
- Filed
- 27 Oct 2026
- latest of these filings; the earliest 4 Feb 2026
- Managers listing it
- 16
- at least, of 95 tracked, among listed positions
- Comparable managers
- 92
- filed both Q3 2025 and Q4 2025; 3 listed it in both
- Shares listed
- 13,271,970
- combined, among listed positions
- Reported value
- $606m
- combined, at the quarter end
Among the 92 comparable managers: 8 buyers (opened or added shares) and 12 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was -2,561,393.
Managers listing ORI in Q4 2025
16 of 16 holders
Largest increases and reductions, by shares
Increases
- Arrowstreet Capital LPexisting position · 700,715 shares now+182,359
- Millennium Management LLCexisting position · 334,048 shares now+135,122
- Invesco Ltdexisting position · 2,161,931 shares now+53,298
- Schonfeld Strategic Advisors LLCnew position · 27,686 shares now+27,686
- T. Rowe Price Associates Incexisting position · 330,507 shares now+18,915
Reductions
- Fidelity (FMR LLC)existing position · 784,799 shares now-1,887,079
- Citadel Advisors LLCexisting position · 133,680 shares now-469,224
- AQR Capital Management LLCexisting position · 7,409,316 shares now-144,647
- Bridgewater Associates LPexisting position · 303,941 shares now-94,038
- Man Group PLCexisting position · 327,312 shares now-51,794
New positions and exits
New (1)
Exited (5)
- Winton Group Ltdwas $6.5m
- Renaissance Technologies LLCwas $6.4m
- Marshall Wace LLPwas $515k
- Brevan Howard Capital Management LPwas $458k
- Two Sigma Advisers LPwas $259k
Ownership over time
Tracked managers listing it, at least.
| Quarter | Holders | Reported value | Buyers | Sellers |
|---|---|---|---|---|
| Q2 2013 | 2 | $239m | n.a. | n.a. |
| Q3 2013 | 1 | $283m | n.a. | n.a. |
| Q4 2013 | 4 | $353m | n.a. | n.a. |
| Q1 2014 | 2 | $319m | n.a. | n.a. |
| Q2 2014 | 5 | $330m | n.a. | n.a. |
| Q3 2014 | 5 | $285m | n.a. | n.a. |
| Q4 2014 | 1 | $286m | n.a. | n.a. |
| Q1 2015 | 1 | $292m | n.a. | n.a. |
| Q2 2015 | 3 | $366m | n.a. | n.a. |
| Q3 2015 | 3 | $387m | n.a. | n.a. |
| Q4 2015 | 5 | $463m | n.a. | n.a. |
| Q1 2016 | 10 | $288m | n.a. | n.a. |
| Q2 2016 | 6 | $221m | n.a. | n.a. |
| Q3 2016 | 9 | $204m | n.a. | n.a. |
| Q4 2016 | 8 | $298m | n.a. | n.a. |
| Q1 2017 | 11 | $354m | n.a. | n.a. |
| Q2 2017 | 10 | $308m | n.a. | n.a. |
| Q3 2017 | 7 | $330m | n.a. | n.a. |
| Q4 2017 | 8 | $361m | n.a. | n.a. |
| Q1 2018 | 9 | $602m | n.a. | n.a. |
| Q2 2018 | 7 | $372m | n.a. | n.a. |
| Q3 2018 | 7 | $436m | n.a. | n.a. |
| Q4 2018 | 7 | $390m | n.a. | n.a. |
| Q1 2019 | 10 | $492m | n.a. | n.a. |
| Q2 2019 | 9 | $494m | n.a. | n.a. |
| Q3 2019 | 8 | $496m | n.a. | n.a. |
| Q4 2019 | 6 | $315m | n.a. | n.a. |
| Q1 2020 | 13 | $221m | n.a. | n.a. |
| Q2 2020 | 13 | $430m | n.a. | n.a. |
| Q3 2020 | 11 | $198m | n.a. | n.a. |
| Q4 2020 | 5 | $106m | n.a. | n.a. |
| Q1 2021 | 7 | $126m | n.a. | n.a. |
| Q2 2021 | 6 | $99m | n.a. | n.a. |
| Q3 2021 | 7 | $135m | n.a. | n.a. |
| Q4 2021 | 7 | $196m | n.a. | n.a. |
| Q1 2022 | 7 | $163m | n.a. | n.a. |
| Q2 2022 | 8 | $121m | n.a. | n.a. |
| Q3 2022 | 5 | $83m | n.a. | n.a. |
| Q4 2022 | 5 | $69m | n.a. | n.a. |
| Q1 2023 | 5 | $70m | n.a. | n.a. |
| Q2 2023 | 3 | $52m | n.a. | n.a. |
| Q3 2023 | 5 | $128m | n.a. | n.a. |
| Q4 2023 | 9 | $181m | 8 | 1 |
| Q1 2024 | 5 | $195m | 4 | 1 |
| Q2 2024 | 6 | $181m | 3 | 4 |
| Q3 2024 | 6 | $216m | 4 | 2 |
| Q4 2024 | 7 | $232m | 5 | 2 |
| Q1 2025 | 7 | $257m | 4 | 3 |
| Q2 2025 | 5 | $295m | 2 | 3 |
| Q3 2025 | 4 | $355m | 3 | 1 |
| Q4 2025 | 3 | $365m | 8 | 12 |
| Q1 2026 | 4 | $249m | 9 | 11 |
| Q2 2026 | 4 | $236m | 15 | 9 |
Compare with…
Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.
ORI and V →ORI and AXP →ORI and BAC →Choose a stock to compare with ORI →
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 ORI, latest filings →Back to the 13F Explorer →