- Quarter end
- 31 Dec 2025
- the date the book describes
- Filed
- 19 Feb 2026
- latest of these filings; the earliest 12 Feb 2026
- Managers listing it
- 18
- 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
- 29,487,170
- combined, among listed positions
- Reported value
- $456m
- combined, at the quarter end
Among the 92 comparable managers: 11 buyers (opened or added shares) and 14 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was -2,197,218.
Managers listing SGRY in Q4 2025
18 of 18 holders
Largest increases and reductions, by shares
Increases
- Davidson Kempner Capital Management LPnew position · 2,371,464 shares now+2,371,464
- Glenview Capital Management LLCexisting position · 3,858,088 shares now+1,311,353
- Citadel Advisors LLCexisting position · 589,821 shares now+555,261
- Janus Henderson Group Ltdexisting position · 13,537,984 shares now+501,401
- Man Group PLCnew position · 328,794 shares now+328,794
Reductions
- Fidelity (FMR LLC)existing position · 6,575,016 shares now-3,911,694
- Invesco Ltdexisting position · 183,362 shares now-1,576,138
- Jane Street Group LLCexisting position · 287,376 shares now-220,453
- Susquehanna International Group LLPexisting position · 181,336 shares now-145,294
- Walleye Capital LLCexisting position · 371,995 shares now-91,352
New positions and exits
New (3)
Exited (8)
- Farallon Capital Management LLCwas $19m
- Freestone Grove Partners LPwas $7.7m
- Renaissance Technologies LLCwas $5.7m
- Caxton Associates LLPwas $2.2m
- ExodusPoint Capital Management LPwas $1.8m
- Two Sigma Investments LPwas $477k
- Brevan Howard Capital Management LPwas $356k
- Squarepoint Ops LLCwas $352k
Ownership over time
Tracked managers listing it, at least.
| Quarter | Holders | Reported value | Buyers | Sellers |
|---|---|---|---|---|
| Q4 2015 | 1 | $2.3m | n.a. | n.a. |
| Q2 2016 | 1 | $3.1m | n.a. | n.a. |
| Q3 2016 | 2 | $35m | n.a. | n.a. |
| Q1 2017 | 1 | $31m | n.a. | n.a. |
| Q2 2017 | 2 | $36m | n.a. | n.a. |
| Q3 2017 | 1 | $414k | n.a. | n.a. |
| Q4 2017 | 1 | $363k | n.a. | n.a. |
| Q1 2018 | 1 | $6.5m | n.a. | n.a. |
| Q2 2018 | 1 | $2.0m | n.a. | n.a. |
| Q3 2018 | 1 | $1.2m | n.a. | n.a. |
| Q4 2018 | 1 | $994k | n.a. | n.a. |
| Q2 2019 | 1 | $1.9m | n.a. | n.a. |
| Q2 2020 | 1 | $4.8m | n.a. | n.a. |
| Q3 2020 | 1 | $3.2m | n.a. | n.a. |
| Q1 2021 | 1 | $271k | n.a. | n.a. |
| Q2 2021 | 2 | $484m | n.a. | n.a. |
| Q3 2021 | 3 | $14m | n.a. | n.a. |
| Q4 2021 | 5 | $668m | n.a. | n.a. |
| Q1 2022 | 5 | $778m | n.a. | n.a. |
| Q2 2022 | 4 | $470m | n.a. | n.a. |
| Q3 2022 | 3 | $67m | n.a. | n.a. |
| Q4 2022 | 5 | $928m | n.a. | n.a. |
| Q1 2023 | 6 | $1.2bn | n.a. | n.a. |
| Q2 2023 | 6 | $1.5bn | n.a. | n.a. |
| Q3 2023 | 6 | $958m | n.a. | n.a. |
| Q4 2023 | 6 | $1.0bn | 4 | 2 |
| Q1 2024 | 8 | $1.1bn | 7 | 1 |
| Q2 2024 | 8 | $469m | 4 | 3 |
| Q3 2024 | 8 | $1.1bn | 4 | 5 |
| Q4 2024 | 7 | $428m | 4 | 1 |
| Q1 2025 | 7 | $504m | 6 | 2 |
| Q2 2025 | 6 | $380m | 5 | 2 |
| Q3 2025 | 7 | $375m | 3 | 3 |
| Q4 2025 | 5 | $316m | 11 | 14 |
| Q1 2026 | 5 | $230m | 10 | 8 |
| Q2 2026 | 4 | $311m | 12 | 9 |
Compare with…
Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.
SGRY and UNH →SGRY and ELV →SGRY and CI →Choose a stock to compare with SGRY →
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 SGRY, latest filings →Back to the 13F Explorer →