- Quarter end
- 30 Jun 2026
- the date the book describes
- Filed
- 27 Oct 2026
- latest of these filings; the earliest 3 Aug 2026
- Managers listing it
- 24
- at least, of 95 tracked, among listed positions
- Comparable managers
- 91
- filed both Q1 2026 and Q2 2026; 4 listed it in both
- Shares listed
- 193,348,882
- combined, among listed positions
- Reported value
- $1.9bn
- combined, at the quarter end
AllianceBernstein LP. Values in this filing are at the previous quarter end's prices; its share count is the quarter end's.
Among the 91 comparable managers: 16 buyers (opened or added shares) and 16 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was -9,154,570.
Managers listing AVTR in Q2 2026
24 of 24 holders
Largest increases and reductions, by shares
Increases
- Marshall Wace LLPexisting position · 13,130,158 shares now+9,692,325
- AQR Capital Management LLCexisting position · 11,627,566 shares now+6,760,358
- Invesco Ltdexisting position · 13,885,360 shares now+5,811,506
- Freestone Grove Partners LPexisting position · 5,714,884 shares now+2,923,727
- Southeastern Asset Management Incexisting position · 4,725,478 shares now+1,205,266
Reductions
- D. E. Shaw & Co.existing position · 9,571,523 shares now-3,539,151
- Millennium Management LLCexisting position · 753,575 shares now-1,681,705
- Citadel Advisors LLCexisting position · 399,147 shares now-170,364
- ExodusPoint Capital Management LPexisting position · 249,085 shares now-106,924
- Winton Group Ltdexisting position · 10,300 shares now-57,857
New positions and exits
New (1)
Exited (9)
- Wellington Management Group LLPwas $190m
- Jane Street Group LLCwas $39m
- Tudor Investment Corpwas $18m
- Woodline Partners LPwas $5.9m
- Brevan Howard Capital Management LPwas $3.3m
- Moore Capital Management LPwas $903k
- Maverick Capital Ltdwas $790k
- Walleye Capital LLCwas $116k
- Caxton Associates LLPwas $79k
Ownership over time
Tracked managers listing it, at least.
| Quarter | Holders | Reported value | Buyers | Sellers |
|---|---|---|---|---|
| Q2 2019 | 10 | $2.1bn | n.a. | n.a. |
| Q3 2019 | 9 | $1.4bn | n.a. | n.a. |
| Q4 2019 | 11 | $2.0bn | n.a. | n.a. |
| Q1 2020 | 11 | $1.3bn | n.a. | n.a. |
| Q2 2020 | 12 | $1.9bn | n.a. | n.a. |
| Q3 2020 | 22 | $2.7bn | n.a. | n.a. |
| Q4 2020 | 21 | $4.2bn | n.a. | n.a. |
| Q1 2021 | 15 | $4.2bn | n.a. | n.a. |
| Q2 2021 | 12 | $5.2bn | n.a. | n.a. |
| Q3 2021 | 17 | $6.3bn | n.a. | n.a. |
| Q4 2021 | 16 | $6.6bn | n.a. | n.a. |
| Q1 2022 | 22 | $5.5bn | n.a. | n.a. |
| Q2 2022 | 20 | $5.4bn | n.a. | n.a. |
| Q3 2022 | 23 | $2.2bn | n.a. | n.a. |
| Q4 2022 | 20 | $2.0bn | n.a. | n.a. |
| Q1 2023 | 16 | $1.5bn | n.a. | n.a. |
| Q2 2023 | 14 | $1.4bn | n.a. | n.a. |
| Q3 2023 | 18 | $1.9bn | n.a. | n.a. |
| Q4 2023 | 14 | $3.0bn | 9 | 9 |
| Q1 2024 | 16 | $3.1bn | 9 | 6 |
| Q2 2024 | 13 | $2.1bn | 8 | 8 |
| Q3 2024 | 9 | $2.6bn | 6 | 5 |
| Q4 2024 | 11 | $2.8bn | 6 | 4 |
| Q1 2025 | 10 | $2.2bn | 9 | 2 |
| Q2 2025 | 10 | $2.0bn | 7 | 4 |
| Q3 2025 | 10 | $1.8bn | 7 | 4 |
| Q4 2025 | 7 | $1.8bn | 17 | 16 |
| Q1 2026 | 9 | $1.3bn | 19 | 14 |
| Q2 2026 | 5 | $1.5bn | 16 | 16 |
Compare with…
Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.
AVTR and LLY →AVTR and JNJ →AVTR and VRTX →Choose a stock to compare with AVTR →
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 AVTR, latest filings →Back to the 13F Explorer →