- Quarter end
- 31 Dec 2025
- the date the book describes
- Filed
- 27 Oct 2026
- latest of these filings; the earliest 5 Feb 2026
- Managers listing it
- 34
- at least, of 95 tracked, among listed positions
- Comparable managers
- 92
- filed both Q3 2025 and Q4 2025; 4 listed it in both
- Shares listed
- 34,887,557
- combined, among listed positions
- Reported value
- $1.6bn
- combined, at the quarter end
Among the 92 comparable managers: 27 buyers (opened or added shares) and 6 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +6,265,726.
Managers listing AHR in Q4 2025
34 of 34 holders
Largest increases and reductions, by shares
Increases
- Fidelity (FMR LLC)existing position · 5,269,584 shares now+1,715,105
- Balyasny Asset Management LLCexisting position · 2,153,129 shares now+1,678,850
- Susquehanna International Group LLPexisting position · 833,624 shares now+825,559
- Hudson Bay Capital Management LPexisting position · 1,541,333 shares now+721,110
- Freestone Grove Partners LPnew position · 694,952 shares now+694,952
Reductions
- AllianceBernstein LPexisting position · 3,518,146 shares now-1,341,287
- Wellington Management Group LLPexisting position · 7,922,818 shares now-735,792
- Renaissance Technologies LLCexisting position · 259,131 shares now-467,800
- Jane Street Group LLCexisting position · 536,874 shares now-87,484
- Quantbot Technologies LPexisting position · 1,788 shares now-9,778
New positions and exits
New (10)
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 |
|---|---|---|---|---|
| Q1 2024 | 4 | $161m | 4 | 0 |
| Q2 2024 | 3 | $171m | 3 | 1 |
| Q3 2024 | 5 | $465m | 5 | 0 |
| Q4 2024 | 4 | $361m | 0 | 5 |
| Q1 2025 | 5 | $477m | 2 | 3 |
| Q2 2025 | 5 | $607m | 3 | 3 |
| Q3 2025 | 4 | $637m | 1 | 3 |
| Q4 2025 | 10 | $837m | 27 | 6 |
| Q1 2026 | 10 | $837m | 11 | 22 |
| Q2 2026 | 12 | $1.2bn | 23 | 8 |
Compare with…
Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.
AHR and WELL →AHR and EQIX →AHR and PLD →Choose a stock to compare with AHR →
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 AHR, latest filings →Back to the 13F Explorer →