- 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
- 24
- at least, of 95 tracked, among listed positions
- Comparable managers
- 91
- filed both Q4 2025 and Q1 2026; 8 listed it in both
- Shares listed
- 33,383,561
- combined, among listed positions
- Reported value
- $1.6bn
- combined, at the quarter end
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: 11 buyers (opened or added shares) and 22 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was -1,336,996.
Managers listing AHR in Q1 2026
24 of 24 holders
Largest increases and reductions, by shares
Increases
- Capital World Investorsnew position · 1,435,135 shares now+1,435,135
- Invesco Ltdexisting position · 6,778,768 shares now+1,247,186
- Two Sigma Investments LPexisting position · 1,275,554 shares now+831,861
- Citadel Advisors LLCexisting position · 877,170 shares now+678,001
- T. Rowe Price Associates Incexisting position · 1,386,305 shares now+384,367
Reductions
- Balyasny Asset Management LLCexisting position · 1,168,129 shares now-985,000
- AllianceBernstein LPexisting position · 2,798,790 shares now-719,356
- Millennium Management LLCexisting position · 82,978 shares now-575,433
- Susquehanna International Group LLPexisting position · 264,945 shares now-568,679
- Arrowstreet Capital LPexisting position · 8,089 shares now-542,649
New positions and exits
New (1)
Exited (10)
- Jane Street Group LLCwas $25m
- Schonfeld Strategic Advisors LLCwas $21m
- Point72 Asset Management LPwas $15m
- Renaissance Technologies LLCwas $12m
- Squarepoint Ops LLCwas $5.3m
- Winton Group Ltdwas $1.7m
- Marshall Wace LLPwas $1.6m
- Tudor Investment Corpwas $1.1m
- Caxton Associates LLPwas $311k
- Acadian Asset Management LLCwas $57k
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 →