- Quarter end
- 30 Jun 2025
- the date the book describes
- Filed
- 14 Aug 2025
- latest of these filings; the earliest 7 Aug 2025
- Managers listing it
- 10
- at least, of 95 tracked, among listed positions
- Comparable managers
- 95
- filed both Q1 2025 and Q2 2025; 5 listed it in both
- Shares listed
- 16,729,187
- combined, among listed positions
- Reported value
- $177m
- combined, at the quarter end
Among the 95 comparable managers: 6 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 HBM in Q2 2025
10 of 10 holders
| Action | Filing | |||||
|---|---|---|---|---|---|---|
| Renaissance Technologies LLC | 4,226,009 | $45m | 0.06% | Added | n.a. | 13 Aug 2025 (the filing on sec.gov) |
| Woodline Partners LP | 3,063,295 | $33m | 0.17% | Added | +812,870 | 14 Aug 2025 (the filing on sec.gov) |
| Man Group PLC | 2,097,887 | $22m | under 0.1% | Added | n.a. | 14 Aug 2025 (the filing on sec.gov) |
| Voloridge Investment Management LLC | 1,791,453 | $19m | 0.07% | New | new | 14 Aug 2025 (the filing on sec.gov) |
| Verition Fund Management LLC | 1,432,000 | $15m | 0.07% | Trimmed | -2,221,972 | 14 Aug 2025 (the filing on sec.gov) |
| Acadian Asset Management LLC | 1,432,000 | $15m | under 0.1% | New | new | 7 Aug 2025 (the filing on sec.gov) |
| ExodusPoint Capital Management LP | 1,191,811 | $13m | 0.11% | Trimmed | -662,511 | 13 Aug 2025 (the filing on sec.gov) |
| Walleye Capital LLC | 972,653 | $10m | under 0.1% | Added | n.a. | 13 Aug 2025 (the filing on sec.gov) |
| PDT Partners LLC | 357,675 | $3.8m | 0.21% | Trimmed | -46,631 | 14 Aug 2025 (the filing on sec.gov) |
| Bridgewater Associates LP | 164,404 | $1.7m | under 0.1% | Trimmed | -466,391 | 13 Aug 2025 (the filing on sec.gov) |
Largest increases and reductions, by shares
Increases
- Voloridge Investment Management LLCnew position · 1,791,453 shares now+1,791,453
- Acadian Asset Management LLCnew position · 1,432,000 shares now+1,432,000
- Woodline Partners LPexisting position · 3,063,295 shares now+812,870
Reductions
- Verition Fund Management LLCexisting position · 1,432,000 shares now-2,221,972
- ExodusPoint Capital Management LPexisting position · 1,191,811 shares now-662,511
- Bridgewater Associates LPexisting position · 164,404 shares now-466,391
- PDT Partners LLCexisting position · 357,675 shares now-46,631
New positions and exits
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 | 1 | $53m | n.a. | n.a. |
| Q3 2013 | 1 | $65m | n.a. | n.a. |
| Q4 2013 | 1 | $102m | n.a. | n.a. |
| Q1 2014 | 1 | $97m | n.a. | n.a. |
| Q2 2014 | 2 | $222m | n.a. | n.a. |
| Q3 2014 | 2 | $120m | n.a. | n.a. |
| Q4 2014 | 2 | $123m | n.a. | n.a. |
| Q1 2015 | 2 | $120m | n.a. | n.a. |
| Q2 2015 | 2 | $122m | n.a. | n.a. |
| Q3 2015 | 2 | $54m | n.a. | n.a. |
| Q4 2015 | 2 | $86m | n.a. | n.a. |
| Q1 2016 | 2 | $82m | n.a. | n.a. |
| Q2 2016 | 2 | $112m | n.a. | n.a. |
| Q3 2016 | 2 | $53m | n.a. | n.a. |
| Q4 2016 | 1 | $63m | n.a. | n.a. |
| Q1 2017 | 3 | $92m | n.a. | n.a. |
| Q2 2017 | 2 | $40m | n.a. | n.a. |
| Q3 2017 | 4 | $70m | n.a. | n.a. |
| Q4 2017 | 5 | $101m | n.a. | n.a. |
| Q1 2018 | 5 | $151m | n.a. | n.a. |
| Q2 2018 | 5 | $86m | n.a. | n.a. |
| Q3 2018 | 2 | $32m | n.a. | n.a. |
| Q4 2018 | 2 | $40m | n.a. | n.a. |
| Q1 2019 | 2 | $51m | n.a. | n.a. |
| Q2 2019 | 3 | $41m | n.a. | n.a. |
| Q3 2019 | 1 | $937k | n.a. | n.a. |
| Q2 2020 | 1 | $1.4m | n.a. | n.a. |
| Q3 2020 | 2 | $9.9m | n.a. | n.a. |
| Q4 2020 | 4 | $114m | n.a. | n.a. |
| Q1 2021 | 3 | $109m | n.a. | n.a. |
| Q2 2021 | 2 | $55m | n.a. | n.a. |
| Q1 2022 | 1 | $736k | n.a. | n.a. |
| Q3 2022 | 1 | $347k | n.a. | n.a. |
| Q4 2022 | 4 | $27m | n.a. | n.a. |
| Q1 2023 | 4 | $42m | n.a. | n.a. |
| Q2 2023 | 4 | $42m | n.a. | n.a. |
| Q3 2023 | 5 | $23m | n.a. | n.a. |
| Q4 2023 | 3 | $9.4m | 2 | 1 |
| Q1 2024 | 4 | $16m | 2 | 2 |
| Q2 2024 | 9 | $104m | 8 | 1 |
| Q3 2024 | 6 | $61m | 6 | 1 |
| Q4 2024 | 7 | $106m | 6 | 2 |
| Q1 2025 | 5 | $67m | 4 | 2 |
| Q2 2025 | 10 | $177m | 6 | 4 |
| Q3 2025 | 8 | $387m | 6 | 3 |
| Q4 2025 | 8 | $536m | 11 | 19 |
| Q1 2026 | 12 | $641m | 18 | 15 |
| Q2 2026 | 6 | $411m | 12 | 22 |
Compare with…
Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.
HBM and LIN →HBM and GLW →HBM and HWM →Choose a stock to compare with HBM →
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 HBM, latest filings →Back to the 13F Explorer →