- Quarter end
- 31 Mar 2026
- the date the book describes
- Filed
- 27 Oct 2026
- latest of these filings; the earliest 12 May 2026
- Managers listing it
- 28
- at least, of 95 tracked, among listed positions
- Comparable managers
- 91
- filed both Q4 2025 and Q1 2026; 9 listed it in both
- Shares listed
- 42,634,818
- combined, among listed positions
- Reported value
- $1.2bn
- combined, at the quarter end
1 line marked †. Value as filed implies a price far from other filers'. Each counts in holders and value as filed, and is left out of the net change in shares.
AllianceBernstein LP. Values in this filing are at the previous quarter end's prices; its share count is the quarter end's.
Among the 91 comparable managers: 21 buyers (opened or added shares) and 9 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +3,371,383.
Managers listing AMH in Q1 2026
28 of 28 holders
Largest increases and reductions, by shares
Increases
- AQR Capital Management LLCexisting position · 4,807,501 shares now+1,694,877
- Arrowstreet Capital LPexisting position · 3,544,892 shares now+1,608,934
- D. E. Shaw & Co.new position · 1,460,120 shares now+1,460,120
- Balyasny Asset Management LLCnew position · 1,113,598 shares now+1,113,598
- Woodline Partners LPnew position · 1,000,958 shares now+1,000,958
Reductions
- Invesco Ltdexisting position · 3,942,563 shares now-2,219,083
- Janus Henderson Group Ltdexisting position · 232,037 shares now-1,517,387
- Freestone Grove Partners LPexisting position · 36,195 shares now-1,114,126
- MFS Investment Managementexisting position · 2,610,155 shares now-194,870
- Citadel Advisors LLCexisting position · 506,799 shares now-119,049
New positions and exits
New (9)
Exited (3)
- Marshall Wace LLPwas $55m
- Renaissance Technologies LLCwas $16m
- Verition Fund Management LLCwas $2.2m
Ownership over time
Tracked managers listing it, at least.
| Quarter | Holders | Reported value | Buyers | Sellers |
|---|---|---|---|---|
| Q3 2013 | 1 | $20m | n.a. | n.a. |
| Q1 2014 | 1 | $15m | n.a. | n.a. |
| Q2 2014 | 2 | $30m | n.a. | n.a. |
| Q3 2014 | 3 | $25m | n.a. | n.a. |
| Q4 2014 | 1 | $6.1m | n.a. | n.a. |
| Q1 2015 | 2 | $17m | n.a. | n.a. |
| Q3 2015 | 1 | $352k | n.a. | n.a. |
| Q4 2015 | 2 | $745k | n.a. | n.a. |
| Q2 2016 | 5 | $199m | n.a. | n.a. |
| Q3 2016 | 10 | $388m | n.a. | n.a. |
| Q4 2016 | 7 | $309m | n.a. | n.a. |
| Q1 2017 | 7 | $367m | n.a. | n.a. |
| Q2 2017 | 10 | $854m | n.a. | n.a. |
| Q3 2017 | 10 | $925m | n.a. | n.a. |
| Q4 2017 | 10 | $858m | n.a. | n.a. |
| Q1 2018 | 6 | $327m | n.a. | n.a. |
| Q2 2018 | 4 | $249m | n.a. | n.a. |
| Q3 2018 | 4 | $207m | n.a. | n.a. |
| Q4 2018 | 3 | $112m | n.a. | n.a. |
| Q1 2019 | 4 | $112m | n.a. | n.a. |
| Q2 2019 | 7 | $331m | n.a. | n.a. |
| Q3 2019 | 9 | $695m | n.a. | n.a. |
| Q4 2019 | 9 | $882m | n.a. | n.a. |
| Q1 2020 | 7 | $729m | n.a. | n.a. |
| Q2 2020 | 8 | $697m | n.a. | n.a. |
| Q3 2020 | 8 | $583m | n.a. | n.a. |
| Q4 2020 | 6 | $137m | n.a. | n.a. |
| Q1 2021 | 6 | $222m | n.a. | n.a. |
| Q2 2021 | 6 | $304m | n.a. | n.a. |
| Q3 2021 | 9 | $448m | n.a. | n.a. |
| Q4 2021 | 15 | $670m | n.a. | n.a. |
| Q1 2022 | 9 | $459m | n.a. | n.a. |
| Q2 2022 | 6 | $470m | n.a. | n.a. |
| Q3 2022 | 8 | $404m | n.a. | n.a. |
| Q4 2022 | 7 | $331m | n.a. | n.a. |
| Q1 2023 | 7 | $472m | n.a. | n.a. |
| Q2 2023 | 10 | $599m | n.a. | n.a. |
| Q3 2023 | 11 | $720m | n.a. | n.a. |
| Q4 2023 | 17 | $907m | 13 | 3 |
| Q1 2024 | 9 | $549m | 4 | 8 |
| Q2 2024 | 7 | $515m | 5 | 2 |
| Q3 2024 | 9 | $631m | 5 | 4 |
| Q4 2024 | 8 | $768m | 7 | 2 |
| Q1 2025 | 7 | $613m | 4 | 4 |
| Q2 2025 | 9 | $588m | 5 | 4 |
| Q3 2025 | 10 | $512m | 7 | 4 |
| Q4 2025 | 10 | $634m | 12 | 15 |
| Q1 2026 | 13 | $458m | 21 | 9 |
| Q2 2026 | 8 | $744m | 17 | 17 |
Compare with…
Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.
AMH and WELL →AMH and EQIX →AMH and PLD →Choose a stock to compare with AMH →
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 AMH, latest filings →Back to the 13F Explorer →