- Quarter end
- 31 Mar 2024
- the date the book describes
- Filed
- 14 Nov 2024
- latest of these filings; the earliest 6 May 2024
- Managers listing it
- 23
- at least, of 95 tracked, among listed positions
- Comparable managers
- 93
- filed both Q4 2023 and Q1 2024; 17 listed it in both
- Shares listed
- 42,902,124
- combined, among listed positions
- Reported value
- $3.7bn
- combined, at the quarter end
Among the 93 comparable managers: 12 buyers (opened or added shares) and 11 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 AER in Q1 2024
23 of 23 holders
Largest increases and reductions, by shares
Increases
- Artisan Partners LPexisting position · 3,396,919 shares now+1,548,001
- Arrowstreet Capital LPexisting position · 4,978,466 shares now+907,524
- Two Sigma Investments LPexisting position · 1,040,688 shares now+740,549
- Voloridge Investment Management LLCexisting position · 1,216,579 shares now+546,685
- Moore Capital Management LPnew position · 160,418 shares now+160,418
Reductions
- Wellington Management Group LLPexisting position · 18,161,289 shares now-2,472,236
- D. E. Shaw & Co.existing position · 4,310,661 shares now-1,036,315
- ExodusPoint Capital Management LPexisting position · 224,463 shares now-572,710
- Soros Fund Management LLCexisting position · 1,966,343 shares now-503,153
- T. Rowe Price Associates Incexisting position · 1,701,438 shares now-479,270
New positions and exits
New (3)
Exited (1)
Ownership over time
Tracked managers listing it, at least.
| Quarter | Holders | Reported value | Buyers | Sellers |
|---|---|---|---|---|
| Q2 2013 | 3 | $281m | n.a. | n.a. |
| Q3 2013 | 3 | $347m | n.a. | n.a. |
| Q4 2013 | 5 | $559m | n.a. | n.a. |
| Q1 2014 | 10 | $1.4bn | n.a. | n.a. |
| Q2 2014 | 11 | $1.6bn | n.a. | n.a. |
| Q3 2014 | 13 | $1.3bn | n.a. | n.a. |
| Q4 2014 | 10 | $845m | n.a. | n.a. |
| Q1 2015 | 10 | $1.5bn | n.a. | n.a. |
| Q2 2015 | 19 | $2.6bn | n.a. | n.a. |
| Q3 2015 | 14 | $2.0bn | n.a. | n.a. |
| Q4 2015 | 8 | $2.2bn | n.a. | n.a. |
| Q1 2016 | 7 | $1.6bn | n.a. | n.a. |
| Q2 2016 | 7 | $886m | n.a. | n.a. |
| Q3 2016 | 7 | $1.3bn | n.a. | n.a. |
| Q4 2016 | 7 | $1.2bn | n.a. | n.a. |
| Q1 2017 | 6 | $1.3bn | n.a. | n.a. |
| Q2 2017 | 5 | $783m | n.a. | n.a. |
| Q3 2017 | 8 | $1.2bn | n.a. | n.a. |
| Q4 2017 | 6 | $996m | n.a. | n.a. |
| Q1 2018 | 3 | $840m | n.a. | n.a. |
| Q2 2018 | 6 | $927m | n.a. | n.a. |
| Q3 2018 | 5 | $1.3bn | n.a. | n.a. |
| Q4 2018 | 9 | $901m | n.a. | n.a. |
| Q1 2019 | 7 | $907m | n.a. | n.a. |
| Q2 2019 | 6 | $1.3bn | n.a. | n.a. |
| Q3 2019 | 6 | $1.5bn | n.a. | n.a. |
| Q4 2019 | 10 | $1.6bn | n.a. | n.a. |
| Q1 2020 | 8 | $484m | n.a. | n.a. |
| Q2 2020 | 11 | $680m | n.a. | n.a. |
| Q3 2020 | 7 | $543m | n.a. | n.a. |
| Q4 2020 | 11 | $988m | n.a. | n.a. |
| Q1 2021 | 13 | $1.5bn | n.a. | n.a. |
| Q2 2021 | 12 | $1.2bn | n.a. | n.a. |
| Q3 2021 | 11 | $1.3bn | n.a. | n.a. |
| Q4 2021 | 10 | $1.8bn | n.a. | n.a. |
| Q1 2022 | 5 | $1.2bn | n.a. | n.a. |
| Q2 2022 | 4 | $854m | n.a. | n.a. |
| Q3 2022 | 8 | $1.1bn | n.a. | n.a. |
| Q4 2022 | 7 | $1.4bn | n.a. | n.a. |
| Q1 2023 | 14 | $1.8bn | n.a. | n.a. |
| Q2 2023 | 13 | $1.9bn | n.a. | n.a. |
| Q3 2023 | 17 | $2.5bn | n.a. | n.a. |
| Q4 2023 | 19 | $3.1bn | 11 | 9 |
| Q1 2024 | 23 | $3.7bn | 12 | 11 |
| Q2 2024 | 22 | $3.7bn | 15 | 9 |
| Q3 2024 | 17 | $2.6bn | 9 | 9 |
| Q4 2024 | 18 | $2.3bn | 8 | 10 |
| Q1 2025 | 17 | $2.5bn | 9 | 9 |
| Q2 2025 | 22 | $2.7bn | 12 | 9 |
| Q3 2025 | 16 | $2.2bn | 8 | 9 |
| Q4 2025 | 13 | $2.9bn | 7 | 25 |
| Q1 2026 | 13 | $2.6bn | 15 | 18 |
| Q2 2026 | 15 | $2.4bn | 24 | 9 |
Compare with…
Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.
AER and V →AER and MA →AER and MCO →Choose a stock to compare with AER →
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 AER, latest filings →Back to the 13F Explorer →