- Quarter end
- 30 Sep 2025
- the date the book describes
- Filed
- 27 Oct 2026
- latest of these filings; the earliest 12 Nov 2025
- Managers listing it
- 9
- at least, of 95 tracked, among listed positions
- Comparable managers
- 95
- filed both Q2 2025 and Q3 2025; 2 listed it in both
- Shares listed
- 25,150,485
- combined, among listed positions
- Reported value
- $307m
- 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.
Among the 95 comparable managers: 7 buyers (opened or added shares) and 1 seller (trimmed or exited), at least, among listed positions. Their net change in shares is not known from listed positions, because at least one of them lists it in only one of the two quarters.
Managers listing CLF in Q3 2025
9 of 9 holders
| Action | Filing | |||||
|---|---|---|---|---|---|---|
| Balyasny Asset Management LLC | 7,994,441 | $98m | 0.12% | Added | n.a. | 14 Nov 2025 (the filing on sec.gov) |
| Neuberger Berman Group LLC | 4,701,596 | $57m | under 0.1% | Added | n.a. | 27 Oct 2026 (the filing on sec.gov) |
| Voloridge Investment Management LLC | 4,683,251 | $57m | 0.19% | Added | n.a. | 14 Nov 2025 (the filing on sec.gov) |
| Woodline Partners LP | 2,761,463 | $34m | 0.16% | Held | 0 | 14 Nov 2025 (the filing on sec.gov) |
| Discovery Capital Management LLC | 1,777,700 | $22m | 1.19% | New | new | 14 Nov 2025 (the filing on sec.gov) |
| Two Sigma Advisers LP | 1,765,228 | $22m | under 0.1% | Added | n.a. | 14 Nov 2025 (the filing on sec.gov) |
| Schonfeld Strategic Advisors LLC | 670,511 | $8.2m | under 0.1% | Added | n.a. | 14 Nov 2025 (the filing on sec.gov) |
| Quantbot Technologies LP | 446,158 | $5.4m | 0.15% | Trimmed | -348,279 | 12 Nov 2025 (the filing on sec.gov) |
| Eisler Capital Management Ltd† Value as filed implies a price far from other filers'. | 350,137 | $4.5m | under 0.1% | New | new | 13 Nov 2025 (the filing on sec.gov) |
Largest increases and reductions, by shares
Increases
- Discovery Capital Management LLCnew position · 1,777,700 shares now+1,777,700
- Eisler Capital Management Ltdnew position · 350,137 shares now+350,137
Reductions
- Quantbot Technologies LPexisting position · 446,158 shares now-348,279
New positions and exits
New (2)
Exited (0)
No exit shown by a manager’s own filing.
Ownership over time
Tracked managers listing it, at least.
| Quarter | Holders | Reported value | Buyers | Sellers |
|---|---|---|---|---|
| Q3 2017 | 1 | $20m | n.a. | n.a. |
| Q4 2017 | 3 | $80m | n.a. | n.a. |
| Q1 2018 | 4 | $113m | n.a. | n.a. |
| Q2 2018 | 2 | $18m | n.a. | n.a. |
| Q3 2018 | 4 | $109m | n.a. | n.a. |
| Q4 2018 | 4 | $35m | n.a. | n.a. |
| Q1 2019 | 7 | $88m | n.a. | n.a. |
| Q2 2019 | 5 | $82m | n.a. | n.a. |
| Q3 2019 | 6 | $85m | n.a. | n.a. |
| Q4 2019 | 5 | $44m | n.a. | n.a. |
| Q1 2020 | 3 | $5.5m | n.a. | n.a. |
| Q2 2020 | 2 | $1.4m | n.a. | n.a. |
| Q3 2020 | 1 | $1.4m | n.a. | n.a. |
| Q4 2020 | 6 | $179m | n.a. | n.a. |
| Q1 2021 | 11 | $816m | n.a. | n.a. |
| Q2 2021 | 7 | $1.1bn | n.a. | n.a. |
| Q3 2021 | 4 | $844m | n.a. | n.a. |
| Q4 2021 | 8 | $970m | n.a. | n.a. |
| Q1 2022 | 17 | $2.0bn | n.a. | n.a. |
| Q2 2022 | 5 | $166m | n.a. | n.a. |
| Q3 2022 | 7 | $219m | n.a. | n.a. |
| Q4 2022 | 9 | $219m | n.a. | n.a. |
| Q1 2023 | 10 | $281m | n.a. | n.a. |
| Q2 2023 | 9 | $204m | n.a. | n.a. |
| Q3 2023 | 11 | $324m | n.a. | n.a. |
| Q4 2023 | 11 | $463m | 8 | 6 |
| Q1 2024 | 9 | $473m | 7 | 2 |
| Q2 2024 | 11 | $254m | 8 | 5 |
| Q3 2024 | 6 | $232m | 5 | 5 |
| Q4 2024 | 3 | $44m | 2 | 0 |
| Q1 2025 | 3 | $74m | 3 | 0 |
| Q2 2025 | 7 | $71m | 6 | 1 |
| Q3 2025 | 9 | $307m | 7 | 1 |
| Q4 2025 | 15 | $829m | 22 | 10 |
| Q1 2026 | 12 | $405m | 17 | 13 |
| Q2 2026 | 5 | $326m | 12 | 17 |
Compare with…
Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.
CLF and LIN →CLF and GLW →CLF and HWM →Choose a stock to compare with CLF →
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 CLF, latest filings →Back to the 13F Explorer →