- 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
- 29
- at least, of 95 tracked, among listed positions
- Comparable managers
- 92
- filed both Q3 2025 and Q4 2025; 7 listed it in both
- Shares listed
- 2,034,841
- combined, among listed positions
- Reported value
- $871m
- combined, at the quarter end
Among the 92 comparable managers: 17 buyers (opened or added shares) and 15 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +283,739.
Managers listing CHE in Q4 2025
29 of 29 holders
Largest increases and reductions, by shares
Increases
- AQR Capital Management LLCexisting position · 325,579 shares now+153,469
- Two Sigma Investments LPexisting position · 109,923 shares now+93,945
- Arrowstreet Capital LPexisting position · 154,519 shares now+58,946
- Millennium Management LLCexisting position · 137,146 shares now+57,614
- D. E. Shaw & Co.existing position · 59,473 shares now+35,544
Reductions
- Neuberger Berman Group LLCexisting position · 412,793 shares now-56,413
- Citadel Advisors LLCexisting position · 18,458 shares now-42,674
- Renaissance Technologies LLCexisting position · 12,540 shares now-36,460
- Acadian Asset Management LLCexisting position · 236,175 shares now-16,155
- Invesco Ltdexisting position · 129,508 shares now-15,121
New positions and exits
New (3)
Exited (4)
- Holocene Advisors LPwas $7.5m
- Marshall Wace LLPwas $6.3m
- Walleye Capital LLCwas $1.3m
- Verition Fund Management LLCwas $594k
Ownership over time
Tracked managers listing it, at least.
| Quarter | Holders | Reported value | Buyers | Sellers |
|---|---|---|---|---|
| Q2 2013 | 3 | $81m | n.a. | n.a. |
| Q3 2013 | 1 | $63m | n.a. | n.a. |
| Q4 2013 | 1 | $68m | n.a. | n.a. |
| Q1 2014 | 4 | $201m | n.a. | n.a. |
| Q2 2014 | 3 | $202m | n.a. | n.a. |
| Q3 2014 | 5 | $287m | n.a. | n.a. |
| Q4 2014 | 4 | $299m | n.a. | n.a. |
| Q1 2015 | 3 | $253m | n.a. | n.a. |
| Q2 2015 | 4 | $298m | n.a. | n.a. |
| Q3 2015 | 3 | $311m | n.a. | n.a. |
| Q4 2015 | 5 | $434m | n.a. | n.a. |
| Q1 2016 | 4 | $288m | n.a. | n.a. |
| Q2 2016 | 5 | $293m | n.a. | n.a. |
| Q3 2016 | 4 | $294m | n.a. | n.a. |
| Q4 2016 | 4 | $363m | n.a. | n.a. |
| Q1 2017 | 3 | $407m | n.a. | n.a. |
| Q2 2017 | 5 | $442m | n.a. | n.a. |
| Q3 2017 | 5 | $423m | n.a. | n.a. |
| Q4 2017 | 5 | $493m | n.a. | n.a. |
| Q1 2018 | 6 | $648m | n.a. | n.a. |
| Q2 2018 | 14 | $685m | n.a. | n.a. |
| Q3 2018 | 13 | $635m | n.a. | n.a. |
| Q4 2018 | 11 | $550m | n.a. | n.a. |
| Q1 2019 | 13 | $605m | n.a. | n.a. |
| Q2 2019 | 8 | $652m | n.a. | n.a. |
| Q3 2019 | 11 | $717m | n.a. | n.a. |
| Q4 2019 | 10 | $902m | n.a. | n.a. |
| Q1 2020 | 12 | $914m | n.a. | n.a. |
| Q2 2020 | 13 | $953m | n.a. | n.a. |
| Q3 2020 | 16 | $1.0bn | n.a. | n.a. |
| Q4 2020 | 14 | $1.1bn | n.a. | n.a. |
| Q1 2021 | 13 | $898m | n.a. | n.a. |
| Q2 2021 | 13 | $920m | n.a. | n.a. |
| Q3 2021 | 13 | $1.0bn | n.a. | n.a. |
| Q4 2021 | 13 | $1.1bn | n.a. | n.a. |
| Q1 2022 | 12 | $906m | n.a. | n.a. |
| Q2 2022 | 12 | $798m | n.a. | n.a. |
| Q3 2022 | 12 | $664m | n.a. | n.a. |
| Q4 2022 | 13 | $834m | n.a. | n.a. |
| Q1 2023 | 13 | $855m | n.a. | n.a. |
| Q2 2023 | 13 | $961m | n.a. | n.a. |
| Q3 2023 | 16 | $982m | n.a. | n.a. |
| Q4 2023 | 13 | $1.1bn | 5 | 7 |
| Q1 2024 | 12 | $1.1bn | 5 | 5 |
| Q2 2024 | 14 | $912m | 5 | 7 |
| Q3 2024 | 13 | $693m | 6 | 6 |
| Q4 2024 | 11 | $588m | 4 | 6 |
| Q1 2025 | 12 | $657m | 6 | 6 |
| Q2 2025 | 11 | $582m | 9 | 6 |
| Q3 2025 | 8 | $487m | 6 | 2 |
| Q4 2025 | 13 | $634m | 17 | 15 |
| Q1 2026 | 12 | $612m | 15 | 14 |
| Q2 2026 | 10 | $807m | 15 | 17 |
Compare with…
Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.
CHE and UNH →CHE and ELV →CHE and CI →Choose a stock to compare with CHE →
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 CHE, latest filings →Back to the 13F Explorer →