- Quarter end
- 31 Dec 2025
- the date the book describes
- Filed
- 27 Oct 2026
- latest of these filings; the earliest 22 Jan 2026
- Managers listing it
- 29
- at least, of 95 tracked, among listed positions
- Comparable managers
- 92
- filed both Q3 2025 and Q4 2025; 9 listed it in both
- Shares listed
- 5,630,167
- combined, among listed positions
- Reported value
- $1.2bn
- combined, at the quarter end
Among the 92 comparable managers: 14 buyers (opened or added shares) and 18 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +1,106,179.
Managers listing MORN in Q4 2025
29 of 29 holders
Largest increases and reductions, by shares
Increases
- Wellington Management Group LLPexisting position · 1,136,213 shares now+523,387
- Jane Street Group LLCexisting position · 424,271 shares now+299,672
- AQR Capital Management LLCexisting position · 900,297 shares now+292,053
- Two Sigma Advisers LPexisting position · 354,200 shares now+193,400
- Two Sigma Investments LPexisting position · 382,454 shares now+96,279
Reductions
- Renaissance Technologies LLCexisting position · 323,770 shares now-137,000
- MFS Investment Managementexisting position · 361,687 shares now-89,555
- T. Rowe Price Associates Incexisting position · 21,777 shares now-45,724
- Fidelity (FMR LLC)existing position · 149,019 shares now-44,424
- Invesco Ltdexisting position · 271,999 shares now-24,303
New positions and exits
New (2)
- Winton Group Ltd$6.5m
- Marshall Wace LLP$751k
Exited (3)
- Citadel Advisors LLCwas $20m
- Holocene Advisors LPwas $7.9m
- Freestone Grove Partners LPwas $729k
Ownership over time
Tracked managers listing it, at least.
| Quarter | Holders | Reported value | Buyers | Sellers |
|---|---|---|---|---|
| Q4 2013 | 3 | $32m | n.a. | n.a. |
| Q1 2014 | 2 | $30m | n.a. | n.a. |
| Q2 2014 | 1 | $29m | n.a. | n.a. |
| Q3 2014 | 1 | $29m | n.a. | n.a. |
| Q4 2014 | 2 | $27m | n.a. | n.a. |
| Q1 2015 | 1 | $29m | n.a. | n.a. |
| Q2 2015 | 1 | $32m | n.a. | n.a. |
| Q3 2015 | 1 | $34m | n.a. | n.a. |
| Q4 2015 | 4 | $53m | n.a. | n.a. |
| Q1 2016 | 2 | $59m | n.a. | n.a. |
| Q2 2016 | 2 | $54m | n.a. | n.a. |
| Q3 2016 | 1 | $49m | n.a. | n.a. |
| Q4 2016 | 1 | $46m | n.a. | n.a. |
| Q1 2017 | 2 | $56m | n.a. | n.a. |
| Q2 2017 | 2 | $55m | n.a. | n.a. |
| Q3 2017 | 2 | $57m | n.a. | n.a. |
| Q4 2017 | 1 | $54m | n.a. | n.a. |
| Q1 2018 | 4 | $61m | n.a. | n.a. |
| Q2 2018 | 3 | $107m | n.a. | n.a. |
| Q3 2018 | 3 | $113m | n.a. | n.a. |
| Q4 2018 | 4 | $101m | n.a. | n.a. |
| Q1 2019 | 5 | $125m | n.a. | n.a. |
| Q2 2019 | 6 | $453m | n.a. | n.a. |
| Q3 2019 | 6 | $459m | n.a. | n.a. |
| Q4 2019 | 3 | $165m | n.a. | n.a. |
| Q1 2020 | 3 | $130m | n.a. | n.a. |
| Q2 2020 | 4 | $166m | n.a. | n.a. |
| Q3 2020 | 3 | $168m | n.a. | n.a. |
| Q4 2020 | 6 | $295m | n.a. | n.a. |
| Q1 2021 | 7 | $219m | n.a. | n.a. |
| Q2 2021 | 6 | $245m | n.a. | n.a. |
| Q3 2021 | 6 | $239m | n.a. | n.a. |
| Q4 2021 | 4 | $425m | n.a. | n.a. |
| Q1 2022 | 3 | $343m | n.a. | n.a. |
| Q2 2022 | 5 | $319m | n.a. | n.a. |
| Q3 2022 | 4 | $345m | n.a. | n.a. |
| Q4 2022 | 5 | $368m | n.a. | n.a. |
| Q1 2023 | 6 | $272m | n.a. | n.a. |
| Q2 2023 | 4 | $182m | n.a. | n.a. |
| Q3 2023 | 6 | $468m | n.a. | n.a. |
| Q4 2023 | 7 | $725m | 4 | 2 |
| Q1 2024 | 7 | $856m | 3 | 3 |
| Q2 2024 | 6 | $957m | 3 | 3 |
| Q3 2024 | 7 | $1.1bn | 6 | 1 |
| Q4 2024 | 10 | $1.2bn | 5 | 5 |
| Q1 2025 | 13 | $966m | 10 | 3 |
| Q2 2025 | 14 | $1.1bn | 12 | 3 |
| Q3 2025 | 11 | $722m | 8 | 3 |
| Q4 2025 | 10 | $872m | 14 | 18 |
| Q1 2026 | 9 | $756m | 20 | 13 |
| Q2 2026 | 8 | $646m | 16 | 16 |
Compare with…
Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.
MORN and V →MORN and AXP →MORN and BAC →Choose a stock to compare with MORN →
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 MORN, latest filings →Back to the 13F Explorer →