- Quarter end
- 31 Mar 2025
- the date the book describes
- Filed
- 21 Jul 2025
- latest of these filings; the earliest 12 May 2025
- Managers listing it
- 10
- at least, of 95 tracked, among listed positions
- Comparable managers
- 95
- filed both Q4 2024 and Q1 2025; 10 listed it in both
- Shares listed
- 8,803,986
- combined, among listed positions
- Reported value
- $810m
- combined, at the quarter end
Among the 95 comparable managers: 5 buyers (opened or added shares) and 4 sellers (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 LPX in Q1 2025
10 of 10 holders
| Action | Filing | |||||
|---|---|---|---|---|---|---|
| Berkshire Hathaway Inc | 5,664,793 | $521m | 0.20% | Held | 0 | 15 May 2025 (the filing on sec.gov) |
| T. Rowe Price Associates Inc | 1,515,337 | $139m | under 0.1% | Trimmed | -413,175 | 14 May 2025 (the filing on sec.gov) |
| Marshall Wace LLP | 659,562 | $61m | 0.08% | Added | +154,355 | 15 May 2025 (the filing on sec.gov) |
| Point72 Asset Management LP | 423,714 | $39m | 0.09% | Added | +47,814 | 21 Jul 2025 (the filing on sec.gov) |
| Two Sigma Advisers LP | 174,600 | $16m | under 0.1% | Trimmed | -18,400 | 15 May 2025 (the filing on sec.gov) |
| First Eagle Investment Management LLC | 163,031 | $15m | under 0.1% | Added | +7,600 | 12 May 2025 (the filing on sec.gov) |
| Woodline Partners LP | 158,605 | $15m | 0.09% | Trimmed | -25,255 | 15 May 2025 (the filing on sec.gov) |
| PDT Partners LLC | 21,665 | $2.0m | 0.14% | Trimmed | -13,150 | 15 May 2025 (the filing on sec.gov) |
| Winton Group Ltd | 11,654 | $1.1m | 0.07% | Added | +604 | 15 May 2025 (the filing on sec.gov) |
| Caxton Associates LLP | 11,025 | $1.0m | under 0.1% | Added | +427 | 16 May 2025 (the filing on sec.gov) |
Largest increases and reductions, by shares
Increases
- Marshall Wace LLPexisting position · 659,562 shares now+154,355
- Point72 Asset Management LPexisting position · 423,714 shares now+47,814
- First Eagle Investment Management LLCexisting position · 163,031 shares now+7,600
- Winton Group Ltdexisting position · 11,654 shares now+604
- Caxton Associates LLPexisting position · 11,025 shares now+427
Reductions
- T. Rowe Price Associates Incexisting position · 1,515,337 shares now-413,175
- Woodline Partners LPexisting position · 158,605 shares now-25,255
- Two Sigma Advisers LPexisting position · 174,600 shares now-18,400
- PDT Partners LLCexisting position · 21,665 shares now-13,150
New positions and exits
New (0)
No new position among listed positions.
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 |
|---|---|---|---|---|
| Q2 2013 | 10 | $303m | n.a. | n.a. |
| Q3 2013 | 5 | $236m | n.a. | n.a. |
| Q4 2013 | 6 | $202m | n.a. | n.a. |
| Q1 2014 | 3 | $26m | n.a. | n.a. |
| Q2 2014 | 5 | $76m | n.a. | n.a. |
| Q3 2014 | 3 | $36m | n.a. | n.a. |
| Q4 2014 | 4 | $289m | n.a. | n.a. |
| Q1 2015 | 5 | $534m | n.a. | n.a. |
| Q2 2015 | 6 | $543m | n.a. | n.a. |
| Q3 2015 | 6 | $502m | n.a. | n.a. |
| Q4 2015 | 5 | $560m | n.a. | n.a. |
| Q1 2016 | 8 | $533m | n.a. | n.a. |
| Q2 2016 | 7 | $436m | n.a. | n.a. |
| Q3 2016 | 9 | $479m | n.a. | n.a. |
| Q4 2016 | 10 | $193m | n.a. | n.a. |
| Q1 2017 | 8 | $178m | n.a. | n.a. |
| Q2 2017 | 9 | $151m | n.a. | n.a. |
| Q3 2017 | 11 | $260m | n.a. | n.a. |
| Q4 2017 | 11 | $294m | n.a. | n.a. |
| Q1 2018 | 13 | $428m | n.a. | n.a. |
| Q2 2018 | 12 | $405m | n.a. | n.a. |
| Q3 2018 | 13 | $320m | n.a. | n.a. |
| Q4 2018 | 9 | $235m | n.a. | n.a. |
| Q1 2019 | 8 | $198m | n.a. | n.a. |
| Q2 2019 | 9 | $284m | n.a. | n.a. |
| Q3 2019 | 8 | $405m | n.a. | n.a. |
| Q4 2019 | 8 | $521m | n.a. | n.a. |
| Q1 2020 | 7 | $268m | n.a. | n.a. |
| Q2 2020 | 12 | $338m | n.a. | n.a. |
| Q3 2020 | 14 | $427m | n.a. | n.a. |
| Q4 2020 | 10 | $429m | n.a. | n.a. |
| Q1 2021 | 10 | $585m | n.a. | n.a. |
| Q2 2021 | 12 | $617m | n.a. | n.a. |
| Q3 2021 | 13 | $513m | n.a. | n.a. |
| Q4 2021 | 12 | $617m | n.a. | n.a. |
| Q1 2022 | 7 | $324m | n.a. | n.a. |
| Q2 2022 | 8 | $279m | n.a. | n.a. |
| Q3 2022 | 10 | $570m | n.a. | n.a. |
| Q4 2022 | 12 | $723m | n.a. | n.a. |
| Q1 2023 | 12 | $635m | n.a. | n.a. |
| Q2 2023 | 13 | $928m | n.a. | n.a. |
| Q3 2023 | 11 | $499m | n.a. | n.a. |
| Q4 2023 | 13 | $704m | 7 | 6 |
| Q1 2024 | 17 | $1.0bn | 13 | 5 |
| Q2 2024 | 15 | $1.0bn | 11 | 7 |
| Q3 2024 | 15 | $1.3bn | 6 | 7 |
| Q4 2024 | 17 | $1.1bn | 7 | 11 |
| Q1 2025 | 10 | $810m | 5 | 4 |
| Q2 2025 | 7 | $728m | 2 | 4 |
| Q3 2025 | 10 | $728m | 6 | 2 |
| Q4 2025 | 10 | $758m | 24 | 12 |
| Q1 2026 | 12 | $1.0bn | 19 | 14 |
| Q2 2026 | 10 | $1.1bn | 16 | 15 |
Compare with…
Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.
LPX and LIN →LPX and GLW →LPX and HWM →Choose a stock to compare with LPX →
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 LPX, latest filings →Back to the 13F Explorer →