- Quarter end
- 30 Jun 2025
- the date the book describes
- Filed
- 14 Aug 2025
- latest of these filings; the earliest 6 Aug 2025
- Managers listing it
- 8
- at least, of 95 tracked, among listed positions
- Comparable managers
- 95
- filed both Q1 2025 and Q2 2025; 7 listed it in both
- Shares listed
- 4,738,658
- combined, among listed positions
- Reported value
- $251m
- combined, at the quarter end
Among the 95 comparable managers: 5 buyers (opened or added shares) and 3 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 AVT in Q2 2025
8 of 8 holders
| Action | Filing | |||||
|---|---|---|---|---|---|---|
| AQR Capital Management LLC | 1,680,538 | $88m | 0.07% | Added | +345,721 | 14 Aug 2025 (the filing on sec.gov) |
| AllianceBernstein LP | 1,458,235 | $77m | under 0.1% | Trimmed | -139,289 | 14 Aug 2025 (the filing on sec.gov) |
| Woodline Partners LP | 1,088,065 | $58m | 0.31% | Added | +32,709 | 14 Aug 2025 (the filing on sec.gov) |
| Voloridge Investment Management LLC | 243,820 | $13m | under 0.1% | Trimmed | -166,047 | 14 Aug 2025 (the filing on sec.gov) |
| First Eagle Investment Management LLC | 136,045 | $7.2m | under 0.1% | Trimmed | -28,600 | 6 Aug 2025 (the filing on sec.gov) |
| Brevan Howard Capital Management LP | 83,140 | $4.4m | under 0.1% | Added | +23,891 | 14 Aug 2025 (the filing on sec.gov) |
| Freestone Grove Partners LP | 32,029 | $1.7m | under 0.1% | Added | +25,295 | 14 Aug 2025 (the filing on sec.gov) |
| Winton Group Ltd | 16,786 | $891k | under 0.1% | New | new | 14 Aug 2025 (the filing on sec.gov) |
Largest increases and reductions, by shares
Increases
- AQR Capital Management LLCexisting position · 1,680,538 shares now+345,721
- Woodline Partners LPexisting position · 1,088,065 shares now+32,709
- Freestone Grove Partners LPexisting position · 32,029 shares now+25,295
- Brevan Howard Capital Management LPexisting position · 83,140 shares now+23,891
- Winton Group Ltdnew position · 16,786 shares now+16,786
Reductions
- Voloridge Investment Management LLCexisting position · 243,820 shares now-166,047
- AllianceBernstein LPexisting position · 1,458,235 shares now-139,289
- First Eagle Investment Management LLCexisting position · 136,045 shares now-28,600
New positions and exits
New (1)
- Winton Group Ltd$891k
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 | 6 | $496m | n.a. | n.a. |
| Q3 2013 | 4 | $638m | n.a. | n.a. |
| Q4 2013 | 4 | $672m | n.a. | n.a. |
| Q1 2014 | 5 | $686m | n.a. | n.a. |
| Q2 2014 | 6 | $630m | n.a. | n.a. |
| Q3 2014 | 4 | $554m | n.a. | n.a. |
| Q4 2014 | 8 | $575m | n.a. | n.a. |
| Q1 2015 | 4 | $557m | n.a. | n.a. |
| Q2 2015 | 8 | $643m | n.a. | n.a. |
| Q3 2015 | 6 | $624m | n.a. | n.a. |
| Q4 2015 | 6 | $510m | n.a. | n.a. |
| Q1 2016 | 5 | $471m | n.a. | n.a. |
| Q2 2016 | 4 | $408m | n.a. | n.a. |
| Q3 2016 | 7 | $456m | n.a. | n.a. |
| Q4 2016 | 6 | $445m | n.a. | n.a. |
| Q1 2017 | 8 | $434m | n.a. | n.a. |
| Q2 2017 | 5 | $327m | n.a. | n.a. |
| Q3 2017 | 8 | $454m | n.a. | n.a. |
| Q4 2017 | 10 | $348m | n.a. | n.a. |
| Q1 2018 | 5 | $347m | n.a. | n.a. |
| Q2 2018 | 6 | $400m | n.a. | n.a. |
| Q3 2018 | 9 | $306m | n.a. | n.a. |
| Q4 2018 | 8 | $289m | n.a. | n.a. |
| Q1 2019 | 4 | $302m | n.a. | n.a. |
| Q2 2019 | 6 | $224m | n.a. | n.a. |
| Q3 2019 | 10 | $357m | n.a. | n.a. |
| Q4 2019 | 14 | $438m | n.a. | n.a. |
| Q1 2020 | 8 | $246m | n.a. | n.a. |
| Q2 2020 | 14 | $244m | n.a. | n.a. |
| Q3 2020 | 11 | $192m | n.a. | n.a. |
| Q4 2020 | 9 | $152m | n.a. | n.a. |
| Q1 2021 | 6 | $208m | n.a. | n.a. |
| Q2 2021 | 6 | $218m | n.a. | n.a. |
| Q3 2021 | 5 | $164m | n.a. | n.a. |
| Q4 2021 | 7 | $184m | n.a. | n.a. |
| Q1 2022 | 8 | $172m | n.a. | n.a. |
| Q2 2022 | 7 | $166m | n.a. | n.a. |
| Q3 2022 | 7 | $138m | n.a. | n.a. |
| Q4 2022 | 8 | $171m | n.a. | n.a. |
| Q1 2023 | 8 | $215m | n.a. | n.a. |
| Q2 2023 | 7 | $254m | n.a. | n.a. |
| Q3 2023 | 11 | $259m | n.a. | n.a. |
| Q4 2023 | 11 | $334m | 7 | 5 |
| Q1 2024 | 9 | $357m | 6 | 3 |
| Q2 2024 | 8 | $228m | 2 | 6 |
| Q3 2024 | 5 | $201m | 2 | 3 |
| Q4 2024 | 5 | $212m | 2 | 5 |
| Q1 2025 | 8 | $223m | 7 | 1 |
| Q2 2025 | 8 | $251m | 5 | 3 |
| Q3 2025 | 6 | $147m | 5 | 2 |
| Q4 2025 | 7 | $290m | 20 | 10 |
| Q1 2026 | 4 | $340m | 15 | 16 |
| Q2 2026 | 8 | $471m | 20 | 12 |
Compare with…
Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.
AVT and KLAC →AVT and GE →AVT and LRCX →Choose a stock to compare with AVT →
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 AVT, latest filings →Back to the 13F Explorer →