- Quarter end
- 31 Mar 2025
- the date the book describes
- Filed
- 21 May 2025
- latest of these filings; the earliest 12 May 2025
- Managers listing it
- 10
- at least, of 95 tracked, among listed positions
- Comparable managers
- 95
- filed both Q4 2024 and Q1 2025; 6 listed it in both
- Shares listed
- 9,529,305
- combined, among listed positions
- Reported value
- $235m
- combined, at the quarter end
Among the 95 comparable managers: 8 buyers (opened or added shares) and 2 sellers (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 MTG in Q1 2025
10 of 10 holders
| Action | Filing | |||||
|---|---|---|---|---|---|---|
| AQR Capital Management LLC | 3,291,645 | $80m | 0.08% | Added | +605,342 | 15 May 2025 (the filing on sec.gov) |
| Arrowstreet Capital LP | 3,144,123 | $78m | 0.06% | Added | +29,246 | 14 May 2025 (the filing on sec.gov) |
| Tudor Investment Corp | 955,541 | $24m | 0.08% | Added | +507,608 | 15 May 2025 (the filing on sec.gov) |
| ExodusPoint Capital Management LP | 649,944 | $16m | 0.16% | New | new | 14 May 2025 (the filing on sec.gov) |
| Acadian Asset Management LLC | 520,179 | $13m | under 0.1% | Trimmed | -4,812 | 21 May 2025 (the filing on sec.gov) |
| First Eagle Investment Management LLC | 460,879 | $11m | under 0.1% | Trimmed | -298,000 | 12 May 2025 (the filing on sec.gov) |
| Brevan Howard Capital Management LP | 190,724 | $4.7m | under 0.1% | New | new | 15 May 2025 (the filing on sec.gov) |
| Quantbot Technologies LP | 135,360 | $3.4m | 0.11% | New | new | 13 May 2025 (the filing on sec.gov) |
| Element Capital Management LLC | 110,193 | $2.7m | 0.68% | New | new | 13 May 2025 (the filing on sec.gov) |
| Caxton Associates LLP | 70,717 | $1.8m | 0.06% | Added | +11,998 | 16 May 2025 (the filing on sec.gov) |
Largest increases and reductions, by shares
Increases
- ExodusPoint Capital Management LPnew position · 649,944 shares now+649,944
- AQR Capital Management LLCexisting position · 3,291,645 shares now+605,342
- Tudor Investment Corpexisting position · 955,541 shares now+507,608
- Brevan Howard Capital Management LPnew position · 190,724 shares now+190,724
- Quantbot Technologies LPnew position · 135,360 shares now+135,360
Reductions
- First Eagle Investment Management LLCexisting position · 460,879 shares now-298,000
- Acadian Asset Management LLCexisting position · 520,179 shares now-4,812
New positions and exits
New (4)
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 |
|---|---|---|---|---|
| Q2 2013 | 6 | $277m | n.a. | n.a. |
| Q3 2013 | 7 | $276m | n.a. | n.a. |
| Q4 2013 | 7 | $364m | n.a. | n.a. |
| Q1 2014 | 9 | $430m | n.a. | n.a. |
| Q2 2014 | 10 | $481m | n.a. | n.a. |
| Q3 2014 | 9 | $447m | n.a. | n.a. |
| Q4 2014 | 11 | $496m | n.a. | n.a. |
| Q1 2015 | 8 | $694m | n.a. | n.a. |
| Q2 2015 | 8 | $704m | n.a. | n.a. |
| Q3 2015 | 11 | $464m | n.a. | n.a. |
| Q4 2015 | 8 | $417m | n.a. | n.a. |
| Q1 2016 | 5 | $265m | n.a. | n.a. |
| Q2 2016 | 8 | $262m | n.a. | n.a. |
| Q3 2016 | 10 | $432m | n.a. | n.a. |
| Q4 2016 | 10 | $588m | n.a. | n.a. |
| Q1 2017 | 12 | $568m | n.a. | n.a. |
| Q2 2017 | 11 | $529m | n.a. | n.a. |
| Q3 2017 | 10 | $628m | n.a. | n.a. |
| Q4 2017 | 10 | $710m | n.a. | n.a. |
| Q1 2018 | 11 | $711m | n.a. | n.a. |
| Q2 2018 | 10 | $564m | n.a. | n.a. |
| Q3 2018 | 11 | $729m | n.a. | n.a. |
| Q4 2018 | 9 | $435m | n.a. | n.a. |
| Q1 2019 | 11 | $593m | n.a. | n.a. |
| Q2 2019 | 17 | $719m | n.a. | n.a. |
| Q3 2019 | 15 | $689m | n.a. | n.a. |
| Q4 2019 | 13 | $642m | n.a. | n.a. |
| Q1 2020 | 8 | $192m | n.a. | n.a. |
| Q2 2020 | 15 | $261m | n.a. | n.a. |
| Q3 2020 | 11 | $332m | n.a. | n.a. |
| Q4 2020 | 7 | $475m | n.a. | n.a. |
| Q1 2021 | 7 | $527m | n.a. | n.a. |
| Q2 2021 | 9 | $548m | n.a. | n.a. |
| Q3 2021 | 7 | $610m | n.a. | n.a. |
| Q4 2021 | 8 | $598m | n.a. | n.a. |
| Q1 2022 | 11 | $476m | n.a. | n.a. |
| Q2 2022 | 10 | $380m | n.a. | n.a. |
| Q3 2022 | 10 | $344m | n.a. | n.a. |
| Q4 2022 | 11 | $357m | n.a. | n.a. |
| Q1 2023 | 9 | $317m | n.a. | n.a. |
| Q2 2023 | 8 | $364m | n.a. | n.a. |
| Q3 2023 | 10 | $348m | n.a. | n.a. |
| Q4 2023 | 11 | $376m | 3 | 8 |
| Q1 2024 | 7 | $364m | 3 | 5 |
| Q2 2024 | 9 | $324m | 7 | 2 |
| Q3 2024 | 9 | $390m | 4 | 5 |
| Q4 2024 | 8 | $300m | 1 | 7 |
| Q1 2025 | 10 | $235m | 8 | 2 |
| Q2 2025 | 6 | $320m | 3 | 4 |
| Q3 2025 | 6 | $312m | 3 | 3 |
| Q4 2025 | 5 | $406m | 13 | 16 |
| Q1 2026 | 7 | $333m | 17 | 12 |
| Q2 2026 | 7 | $343m | 15 | 13 |
Compare with…
Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.
MTG and V →MTG and AXP →MTG and BAC →Choose a stock to compare with MTG →
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 MTG, latest filings →Back to the 13F Explorer →