- Quarter end
- 31 Mar 2025
- the date the book describes
- Filed
- 5 Nov 2026
- latest of these filings; the earliest 2 May 2025
- Managers listing it
- 23
- at least, of 95 tracked, among listed positions
- Comparable managers
- 95
- filed both Q4 2024 and Q1 2025; 19 listed it in both
- Shares listed
- 76,757,103
- combined, among listed positions
- Reported value
- $10.0bn
- combined, at the quarter end
Among the 95 comparable managers: 10 buyers (opened or added shares) and 13 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 HWM in Q1 2025
23 of 23 holders
Largest increases and reductions, by shares
Increases
- Fidelity (FMR LLC)existing position · 16,968,218 shares now+996,058
- Artisan Partners LPnew position · 675,057 shares now+675,057
- Invesco Ltdexisting position · 7,315,238 shares now+563,109
- Janus Henderson Group Ltdexisting position · 11,170,635 shares now+223,281
- Holocene Advisors LPexisting position · 867,695 shares now+158,648
Reductions
- MFS Investment Managementexisting position · 15,161,551 shares now-1,595,525
- Arrowstreet Capital LPexisting position · 613,692 shares now-747,909
- Balyasny Asset Management LLCexisting position · 246,105 shares now-605,878
- T. Rowe Price Associates Incexisting position · 12,720,561 shares now-493,376
- Capital World Investorsexisting position · 4,456,191 shares now-399,082
New positions and exits
New (3)
Exited (1)
- Lone Pine Capital LLCwas $335m
Ownership over time
Tracked managers listing it, at least.
| Quarter | Holders | Reported value | Buyers | Sellers |
|---|---|---|---|---|
| Q1 2020 | 3 | $313m | n.a. | n.a. |
| Q2 2020 | 11 | $1.4bn | n.a. | n.a. |
| Q3 2020 | 12 | $1.6bn | n.a. | n.a. |
| Q4 2020 | 21 | $3.0bn | n.a. | n.a. |
| Q1 2021 | 18 | $3.2bn | n.a. | n.a. |
| Q2 2021 | 19 | $3.8bn | n.a. | n.a. |
| Q3 2021 | 18 | $3.4bn | n.a. | n.a. |
| Q4 2021 | 15 | $3.7bn | n.a. | n.a. |
| Q1 2022 | 12 | $3.6bn | n.a. | n.a. |
| Q2 2022 | 15 | $3.2bn | n.a. | n.a. |
| Q3 2022 | 20 | $3.1bn | n.a. | n.a. |
| Q4 2022 | 19 | $4.4bn | n.a. | n.a. |
| Q1 2023 | 23 | $4.7bn | n.a. | n.a. |
| Q2 2023 | 25 | $5.2bn | n.a. | n.a. |
| Q3 2023 | 26 | $4.3bn | n.a. | n.a. |
| Q4 2023 | 22 | $5.0bn | 8 | 15 |
| Q1 2024 | 22 | $6.1bn | 13 | 8 |
| Q2 2024 | 23 | $7.1bn | 14 | 13 |
| Q3 2024 | 25 | $8.7bn | 8 | 16 |
| Q4 2024 | 21 | $9.0bn | 7 | 12 |
| Q1 2025 | 23 | $10.0bn | 10 | 13 |
| Q2 2025 | 22 | $13.2bn | 7 | 15 |
| Q3 2025 | 23 | $13.4bn | 14 | 9 |
| Q4 2025 | 26 | $13.6bn | 23 | 14 |
| Q1 2026 | 35 | $15.6bn | 24 | 16 |
| Q2 2026 | 37 | $17.3bn | 19 | 25 |
Compare with…
Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.
HWM and LIN →HWM and GLW →HWM and FCX →Choose a stock to compare with HWM →
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 HWM, latest filings →Back to the 13F Explorer →