- Quarter end
- 31 Dec 2025
- the date the book describes
- Filed
- 27 Oct 2026
- latest of these filings; the earliest 10 Feb 2026
- Managers listing it
- 26
- at least, of 95 tracked, among listed positions
- Comparable managers
- 92
- filed both Q3 2025 and Q4 2025; 3 listed it in both
- Shares listed
- 84,849,909
- combined, among listed positions
- Reported value
- $659m
- combined, at the quarter end
Among the 92 comparable managers: 15 buyers (opened or added shares) and 15 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +17,871,991.
Managers listing LUMN in Q4 2025
26 of 26 holders
Largest increases and reductions, by shares
Increases
- Fidelity (FMR LLC)existing position · 26,391,299 shares now+16,323,057
- T. Rowe Price Associates Incexisting position · 8,043,124 shares now+7,082,560
- Jane Street Group LLCexisting position · 3,020,166 shares now+2,477,434
- Balyasny Asset Management LLCnew position · 2,169,146 shares now+2,169,146
- Millennium Management LLCexisting position · 7,311,422 shares now+1,297,601
Reductions
- Two Sigma Advisers LPexisting position · 544,028 shares now-3,574,200
- Citadel Advisors LLCexisting position · 1,396,084 shares now-3,150,424
- Man Group PLCexisting position · 558,083 shares now-2,810,714
- Two Sigma Investments LPexisting position · 4,595,530 shares now-1,616,876
- Renaissance Technologies LLCexisting position · 10,043,267 shares now-1,258,939
New positions and exits
New (5)
Exited (4)
- Quantbot Technologies LPwas $2.2m
- Squarepoint Ops LLCwas $1.9m
- Schonfeld Strategic Advisors LLCwas $421k
- Hudson Bay Capital Management LPwas $198k
Ownership over time
Tracked managers listing it, at least.
| Quarter | Holders | Reported value | Buyers | Sellers |
|---|---|---|---|---|
| Q1 2021 | 8 | $1.3bn | n.a. | n.a. |
| Q2 2021 | 7 | $1.4bn | n.a. | n.a. |
| Q3 2021 | 5 | $971m | n.a. | n.a. |
| Q4 2021 | 9 | $1.0bn | n.a. | n.a. |
| Q1 2022 | 8 | $901m | n.a. | n.a. |
| Q2 2022 | 9 | $876m | n.a. | n.a. |
| Q3 2022 | 8 | $593m | n.a. | n.a. |
| Q4 2022 | 11 | $752m | n.a. | n.a. |
| Q1 2023 | 10 | $311m | n.a. | n.a. |
| Q2 2023 | 5 | $133m | n.a. | n.a. |
| Q3 2023 | 4 | $53m | n.a. | n.a. |
| Q4 2023 | 3 | $64m | 0 | 3 |
| Q1 2024 | 3 | $52m | 1 | 2 |
| Q2 2024 | 1 | $17m | 0 | 2 |
| Q3 2024 | 5 | $338m | 2 | 3 |
| Q4 2024 | 8 | $243m | 4 | 4 |
| Q1 2025 | 6 | $198m | 4 | 2 |
| Q2 2025 | 5 | $172m | 3 | 2 |
| Q3 2025 | 4 | $135m | 0 | 4 |
| Q4 2025 | 4 | $179m | 15 | 15 |
| Q1 2026 | 4 | $244m | 19 | 9 |
| Q2 2026 | 4 | $210m | 15 | 13 |
Compare with…
Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.
LUMN and NFLX →LUMN and TMUS →LUMN and CMCSA →Choose a stock to compare with LUMN →
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 LUMN, latest filings →Back to the 13F Explorer →