- Quarter end
- 30 Jun 2026
- the date the book describes
- Filed
- 27 Oct 2026
- latest of these filings; the earliest 3 Aug 2026
- Managers listing it
- 22
- at least, of 95 tracked, among listed positions
- Comparable managers
- 91
- filed both Q1 2026 and Q2 2026; 4 listed it in both
- Shares listed
- 5,459,667
- combined, among listed positions
- Reported value
- $576m
- 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: 12 buyers (opened or added shares) and 20 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +1,307,083.
Managers listing CELC in Q2 2026
22 of 22 holders
Largest increases and reductions, by shares
Increases
- Fidelity (FMR LLC)existing position · 548,983 shares now+512,623
- Wellington Management Group LLPexisting position · 906,595 shares now+477,643
- Point72 Asset Management LPexisting position · 650,916 shares now+370,592
- Marshall Wace LLPexisting position · 182,156 shares now+163,256
- Holocene Advisors LPexisting position · 533,147 shares now+163,168
Reductions
- T. Rowe Price Associates Incexisting position · 1,025,837 shares now-253,979
- Invesco Ltdexisting position · 22,952 shares now-68,024
- Squarepoint Ops LLCexisting position · 2,747 shares now-20,734
- Schonfeld Strategic Advisors LLCexisting position · 16,065 shares now-18,545
- Man Group PLCexisting position · 28,845 shares now-15,326
New positions and exits
New (1)
Exited (10)
- Citadel Advisors LLCwas $15m
- Walleye Capital LLCwas $12m
- Polen Capital Management LLCwas $2.0m
- Hudson Bay Capital Management LPwas $515k
- Farallon Capital Management LLCwas $457k
- Millennium Management LLCwas $448k
- Winton Group Ltdwas $330k
- Jane Street Group LLCwas $264k
- Neuberger Berman Group LLCwas $230k
- Quantbot Technologies LPwas $196k
Ownership over time
Tracked managers listing it, at least.
| Quarter | Holders | Reported value | Buyers | Sellers |
|---|---|---|---|---|
| Q1 2024 | 2 | $15m | 2 | 0 |
| Q2 2024 | 2 | $14m | 2 | 0 |
| Q3 2024 | 2 | $17m | 1 | 1 |
| Q4 2024 | 1 | $6.4m | 1 | 0 |
| Q1 2025 | 1 | $4.6m | 0 | 1 |
| Q2 2025 | 1 | $5.4m | 0 | 1 |
| Q3 2025 | 2 | $44m | 2 | 0 |
| Q4 2025 | 6 | $153m | 17 | 16 |
| Q1 2026 | 7 | $133m | 18 | 14 |
| Q2 2026 | 5 | $198m | 12 | 20 |
Compare with…
Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.
CELC and UNH →CELC and ELV →CELC and CI →Choose a stock to compare with CELC →
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 CELC, latest filings →Back to the 13F Explorer →