- 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
- 27
- at least, of 95 tracked, among listed positions
- Comparable managers
- 91
- filed both Q4 2025 and Q1 2026; 6 listed it in both
- Shares listed
- 41,785,057
- combined, among listed positions
- Reported value
- $715m
- 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: 17 buyers (opened or added shares) and 9 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was -4,824,029.
Managers listing HR in Q1 2026
27 of 27 holders
Largest increases and reductions, by shares
Increases
- Millennium Management LLCexisting position · 2,294,869 shares now+2,273,651
- AQR Capital Management LLCexisting position · 2,964,095 shares now+1,318,203
- T. Rowe Price Associates Incexisting position · 16,001,233 shares now+1,022,482
- Renaissance Technologies LLCexisting position · 1,549,172 shares now+774,500
- D. E. Shaw & Co.existing position · 1,054,779 shares now+680,035
Reductions
- Starboard Value LPexisting position · 6,821,267 shares now-5,778,733
- Invesco Ltdexisting position · 3,415,552 shares now-3,332,783
- Janus Henderson Group Ltdexisting position · 145,123 shares now-2,235,257
- MFS Investment Managementexisting position · 4,272,658 shares now-1,489,611
- Citadel Advisors LLCexisting position · 871,719 shares now-738,735
New positions and exits
New (9)
Exited (1)
- Susquehanna International Group LLPwas $558k
Ownership over time
Tracked managers listing it, at least.
| Quarter | Holders | Reported value | Buyers | Sellers |
|---|---|---|---|---|
| Q3 2022 | 4 | $304m | n.a. | n.a. |
| Q4 2022 | 5 | $284m | n.a. | n.a. |
| Q1 2023 | 3 | $195m | n.a. | n.a. |
| Q2 2023 | 3 | $17m | n.a. | n.a. |
| Q3 2023 | 5 | $23m | n.a. | n.a. |
| Q4 2023 | 4 | $22m | 4 | 1 |
| Q1 2024 | 5 | $32m | 3 | 2 |
| Q2 2024 | 3 | $15m | 3 | 1 |
| Q3 2024 | 6 | $72m | 5 | 0 |
| Q4 2024 | 3 | $398m | 2 | 3 |
| Q1 2025 | 4 | $442m | 2 | 3 |
| Q2 2025 | 7 | $447m | 4 | 2 |
| Q3 2025 | 7 | $723m | 4 | 2 |
| Q4 2025 | 6 | $607m | 7 | 16 |
| Q1 2026 | 7 | $474m | 17 | 9 |
| Q2 2026 | 5 | $506m | 13 | 15 |
Compare with…
Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.
HR and WELL →HR and EQIX →HR and PLD →Choose a stock to compare with HR →
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 HR, latest filings →Back to the 13F Explorer →