- Quarter end
- 31 Mar 2024
- the date the book describes
- Filed
- 15 May 2024
- latest of these filings; the earliest 6 May 2024
- Managers listing it
- 6
- at least, of 95 tracked, among listed positions
- Comparable managers
- 93
- filed both Q4 2023 and Q1 2024; 5 listed it in both
- Shares listed
- 1,287,200
- combined, among listed positions
- Reported value
- $216m
- combined, at the quarter end
Among the 93 comparable managers: 3 buyers (opened or added shares) and 3 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 AMG in Q1 2024
6 of 6 holders
| Action | Filing | |||||
|---|---|---|---|---|---|---|
| Southeastern Asset Management Inc | 837,878 | $140m | 5.39% | Trimmed | -44,497 | 15 May 2024 (the filing on sec.gov) |
| Marshall Wace LLP | 286,248 | $48m | 0.07% | Trimmed | -52,401 | 15 May 2024 (the filing on sec.gov) |
| Bridgewater Associates LP | 127,476 | $21m | 0.11% | Added | +116 | 14 May 2024 (the filing on sec.gov) |
| Holocene Advisors LP | 25,056 | $4.2m | under 0.1% | Added | +862 | 15 May 2024 (the filing on sec.gov) |
| Quantbot Technologies LP | 7,078 | $1.2m | 0.07% | Trimmed | -5,034 | 6 May 2024 (the filing on sec.gov) |
| Maverick Capital Ltd | 3,464 | $580k | under 0.1% | New | new | 15 May 2024 (the filing on sec.gov) |
Largest increases and reductions, by shares
Increases
- Maverick Capital Ltdnew position · 3,464 shares now+3,464
- Holocene Advisors LPexisting position · 25,056 shares now+862
- Bridgewater Associates LPexisting position · 127,476 shares now+116
Reductions
- Marshall Wace LLPexisting position · 286,248 shares now-52,401
- Southeastern Asset Management Incexisting position · 837,878 shares now-44,497
- Quantbot Technologies LPexisting position · 7,078 shares now-5,034
New positions and exits
New (1)
- Maverick Capital Ltd$580k
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 | 10 | $1.1bn | n.a. | n.a. |
| Q3 2013 | 10 | $1.1bn | n.a. | n.a. |
| Q4 2013 | 9 | $1.5bn | n.a. | n.a. |
| Q1 2014 | 17 | $1.4bn | n.a. | n.a. |
| Q2 2014 | 17 | $1.3bn | n.a. | n.a. |
| Q3 2014 | 13 | $905m | n.a. | n.a. |
| Q4 2014 | 7 | $868m | n.a. | n.a. |
| Q1 2015 | 12 | $962m | n.a. | n.a. |
| Q2 2015 | 7 | $926m | n.a. | n.a. |
| Q3 2015 | 16 | $1.0bn | n.a. | n.a. |
| Q4 2015 | 12 | $903m | n.a. | n.a. |
| Q1 2016 | 13 | $1.1bn | n.a. | n.a. |
| Q2 2016 | 17 | $1.0bn | n.a. | n.a. |
| Q3 2016 | 14 | $806m | n.a. | n.a. |
| Q4 2016 | 11 | $463m | n.a. | n.a. |
| Q1 2017 | 8 | $412m | n.a. | n.a. |
| Q2 2017 | 8 | $508m | n.a. | n.a. |
| Q3 2017 | 7 | $559m | n.a. | n.a. |
| Q4 2017 | 10 | $538m | n.a. | n.a. |
| Q1 2018 | 10 | $510m | n.a. | n.a. |
| Q2 2018 | 18 | $661m | n.a. | n.a. |
| Q3 2018 | 14 | $712m | n.a. | n.a. |
| Q4 2018 | 13 | $600m | n.a. | n.a. |
| Q1 2019 | 7 | $531m | n.a. | n.a. |
| Q2 2019 | 6 | $265m | n.a. | n.a. |
| Q3 2019 | 3 | $215m | n.a. | n.a. |
| Q4 2019 | 9 | $245m | n.a. | n.a. |
| Q1 2020 | 4 | $88m | n.a. | n.a. |
| Q2 2020 | 5 | $143m | n.a. | n.a. |
| Q3 2020 | 2 | $97m | n.a. | n.a. |
| Q4 2020 | 5 | $174m | n.a. | n.a. |
| Q1 2021 | 5 | $251m | n.a. | n.a. |
| Q2 2021 | 5 | $315m | n.a. | n.a. |
| Q3 2021 | 8 | $340m | n.a. | n.a. |
| Q4 2021 | 4 | $315m | n.a. | n.a. |
| Q1 2022 | 2 | $262m | n.a. | n.a. |
| Q2 2022 | 2 | $226m | n.a. | n.a. |
| Q3 2022 | 3 | $210m | n.a. | n.a. |
| Q4 2022 | 11 | $296m | n.a. | n.a. |
| Q1 2023 | 9 | $202m | n.a. | n.a. |
| Q2 2023 | 7 | $185m | n.a. | n.a. |
| Q3 2023 | 3 | $141m | n.a. | n.a. |
| Q4 2023 | 8 | $219m | 6 | 2 |
| Q1 2024 | 6 | $216m | 3 | 3 |
| Q2 2024 | 7 | $209m | 4 | 4 |
| Q3 2024 | 4 | $168m | 2 | 2 |
| Q4 2024 | 3 | $144m | 1 | 2 |
| Q1 2025 | 5 | $310m | 3 | 2 |
| Q2 2025 | 7 | $417m | 5 | 1 |
| Q3 2025 | 6 | $390m | 3 | 2 |
| Q4 2025 | 10 | $471m | 11 | 22 |
| Q1 2026 | 9 | $219m | 18 | 14 |
| Q2 2026 | 6 | $365m | 10 | 20 |
Compare with…
Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.
AMG and V →AMG and AXP →AMG and BAC →Choose a stock to compare with AMG →
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 AMG, latest filings →Back to the 13F Explorer →