- Quarter end
- 31 Dec 2025
- the date the book describes
- Filed
- 27 Oct 2026
- latest of these filings; the earliest 10 Feb 2026
- Managers listing it
- 31
- at least, of 95 tracked, among listed positions
- Comparable managers
- 92
- filed both Q3 2025 and Q4 2025; 7 listed it in both
- Shares listed
- 13,023,399
- combined, among listed positions
- Reported value
- $857m
- combined, at the quarter end
Among the 92 comparable managers: 17 buyers (opened or added shares) and 17 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +1,673,503.
Managers listing MTH in Q4 2025
31 of 31 holders
Largest increases and reductions, by shares
Increases
- Two Sigma Investments LPexisting position · 615,062 shares now+495,120
- Fidelity (FMR LLC)existing position · 3,749,904 shares now+369,352
- Two Sigma Advisers LPexisting position · 317,600 shares now+303,800
- Citadel Advisors LLCexisting position · 806,028 shares now+294,117
- Millennium Management LLCexisting position · 792,731 shares now+262,928
Reductions
- Balyasny Asset Management LLCexisting position · 741,277 shares now-385,283
- Tudor Investment Corpexisting position · 35,991 shares now-156,335
- Walleye Capital LLCexisting position · 475,999 shares now-104,315
- Invesco Ltdexisting position · 264,925 shares now-73,139
- PDT Partners LLCexisting position · 13,209 shares now-58,426
New positions and exits
New (1)
- Holocene Advisors LP$1.3m
Exited (4)
- Winton Group Ltdwas $5.8m
- ExodusPoint Capital Management LPwas $1.3m
- Marshall Wace LLPwas $308k
- Acadian Asset Management LLCwas $38k
Ownership over time
Tracked managers listing it, at least.
| Quarter | Holders | Reported value | Buyers | Sellers |
|---|---|---|---|---|
| Q2 2013 | 4 | $272m | n.a. | n.a. |
| Q3 2013 | 3 | $181m | n.a. | n.a. |
| Q4 2013 | 2 | $191m | n.a. | n.a. |
| Q1 2014 | 2 | $172m | n.a. | n.a. |
| Q2 2014 | 4 | $212m | n.a. | n.a. |
| Q3 2014 | 4 | $170m | n.a. | n.a. |
| Q4 2014 | 4 | $200m | n.a. | n.a. |
| Q1 2015 | 5 | $322m | n.a. | n.a. |
| Q2 2015 | 4 | $247m | n.a. | n.a. |
| Q3 2015 | 4 | $162m | n.a. | n.a. |
| Q4 2015 | 3 | $90m | n.a. | n.a. |
| Q1 2016 | 3 | $104m | n.a. | n.a. |
| Q2 2016 | 3 | $93m | n.a. | n.a. |
| Q3 2016 | 2 | $20m | n.a. | n.a. |
| Q4 2016 | 1 | $8.0m | n.a. | n.a. |
| Q1 2017 | 2 | $12m | n.a. | n.a. |
| Q2 2017 | 3 | $71m | n.a. | n.a. |
| Q3 2017 | 3 | $98m | n.a. | n.a. |
| Q4 2017 | 4 | $117m | n.a. | n.a. |
| Q1 2018 | 4 | $106m | n.a. | n.a. |
| Q2 2018 | 3 | $90m | n.a. | n.a. |
| Q3 2018 | 2 | $24m | n.a. | n.a. |
| Q4 2018 | 2 | $19m | n.a. | n.a. |
| Q1 2019 | 1 | $631k | n.a. | n.a. |
| Q2 2019 | 3 | $14m | n.a. | n.a. |
| Q3 2019 | 10 | $69m | n.a. | n.a. |
| Q4 2019 | 12 | $120m | n.a. | n.a. |
| Q1 2020 | 5 | $52m | n.a. | n.a. |
| Q2 2020 | 5 | $85m | n.a. | n.a. |
| Q3 2020 | 7 | $155m | n.a. | n.a. |
| Q4 2020 | 7 | $74m | n.a. | n.a. |
| Q1 2021 | 7 | $117m | n.a. | n.a. |
| Q2 2021 | 6 | $103m | n.a. | n.a. |
| Q3 2021 | 3 | $80m | n.a. | n.a. |
| Q4 2021 | 6 | $97m | n.a. | n.a. |
| Q1 2022 | 6 | $107m | n.a. | n.a. |
| Q2 2022 | 6 | $91m | n.a. | n.a. |
| Q3 2022 | 4 | $104m | n.a. | n.a. |
| Q4 2022 | 5 | $90m | n.a. | n.a. |
| Q1 2023 | 12 | $159m | n.a. | n.a. |
| Q2 2023 | 12 | $363m | n.a. | n.a. |
| Q3 2023 | 9 | $236m | n.a. | n.a. |
| Q4 2023 | 9 | $309m | 2 | 6 |
| Q1 2024 | 11 | $407m | 7 | 3 |
| Q2 2024 | 8 | $215m | 4 | 3 |
| Q3 2024 | 10 | $535m | 6 | 3 |
| Q4 2024 | 6 | $179m | 3 | 2 |
| Q1 2025 (split) | 9 | $242m | 1 | 1 |
| Q2 2025 | 16 | $382m | 14 | 2 |
| Q3 2025 | 8 | $304m | 5 | 3 |
| Q4 2025 | 9 | $299m | 17 | 17 |
| Q1 2026 | 8 | $321m | 22 | 11 |
| Q2 2026 | 6 | $362m | 16 | 20 |
Compare with…
Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.
MTH and KLAC →MTH and GE →MTH and LRCX →Choose a stock to compare with MTH →
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 MTH, latest filings →Back to the 13F Explorer →