- Quarter end
- 31 Dec 2025
- the date the book describes
- Filed
- 27 Oct 2026
- latest of these filings; the earliest 10 Feb 2026
- Managers listing it
- 21
- at least, of 95 tracked, among listed positions
- Comparable managers
- 92
- filed both Q3 2025 and Q4 2025; 3 listed it in both
- Shares listed
- 1,400,653
- combined, among listed positions
- Reported value
- $326m
- combined, at the quarter end
Among the 92 comparable managers: 13 buyers (opened or added shares) and 14 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was -179,948.
Managers listing ABG in Q4 2025
21 of 21 holders
Largest increases and reductions, by shares
Increases
- Woodline Partners LPexisting position · 208,809 shares now+75,105
- D. E. Shaw & Co.existing position · 48,009 shares now+40,855
- Quantbot Technologies LPexisting position · 13,544 shares now+7,459
- Millennium Management LLCexisting position · 16,623 shares now+6,957
- Invesco Ltdexisting position · 157,006 shares now+5,360
Reductions
- Neuberger Berman Group LLCexisting position · 562,329 shares now-102,443
- Marshall Wace LLPexisting position · 10,394 shares now-47,607
- Artisan Partners LPexisting position · 185,812 shares now-32,216
- Tudor Investment Corpexisting position · 26,641 shares now-27,332
- T. Rowe Price Associates Incexisting position · 78,689 shares now-8,378
New positions and exits
New (2)
Exited (6)
- Jane Street Group LLCwas $10m
- Squarepoint Ops LLCwas $8.4m
- Arrowstreet Capital LPwas $5.4m
- Balyasny Asset Management LLCwas $250k
- Freestone Grove Partners LPwas $249k
- Acadian Asset Management LLCwas $32k
Ownership over time
Tracked managers listing it, at least.
| Quarter | Holders | Reported value | Buyers | Sellers |
|---|---|---|---|---|
| Q2 2014 | 1 | $63m | n.a. | n.a. |
| Q3 2014 | 3 | $101m | n.a. | n.a. |
| Q4 2014 | 6 | $173m | n.a. | n.a. |
| Q1 2015 | 5 | $199m | n.a. | n.a. |
| Q2 2015 | 3 | $194m | n.a. | n.a. |
| Q3 2015 | 3 | $154m | n.a. | n.a. |
| Q4 2015 | 5 | $159m | n.a. | n.a. |
| Q1 2016 | 3 | $128m | n.a. | n.a. |
| Q2 2016 | 3 | $112m | n.a. | n.a. |
| Q3 2016 | 4 | $141m | n.a. | n.a. |
| Q4 2016 | 5 | $123m | n.a. | n.a. |
| Q1 2017 | 3 | $107m | n.a. | n.a. |
| Q2 2017 | 2 | $91m | n.a. | n.a. |
| Q3 2017 | 2 | $96m | n.a. | n.a. |
| Q4 2017 | 2 | $89m | n.a. | n.a. |
| Q1 2018 | 3 | $105m | n.a. | n.a. |
| Q2 2018 | 2 | $108m | n.a. | n.a. |
| Q3 2018 | 3 | $97m | n.a. | n.a. |
| Q4 2018 | 3 | $84m | n.a. | n.a. |
| Q1 2019 | 4 | $90m | n.a. | n.a. |
| Q2 2019 | 4 | $125m | n.a. | n.a. |
| Q3 2019 | 7 | $171m | n.a. | n.a. |
| Q4 2019 | 8 | $211m | n.a. | n.a. |
| Q1 2020 | 8 | $119m | n.a. | n.a. |
| Q2 2020 | 5 | $160m | n.a. | n.a. |
| Q3 2020 | 5 | $191m | n.a. | n.a. |
| Q4 2020 | 3 | $249m | n.a. | n.a. |
| Q1 2021 | 3 | $344m | n.a. | n.a. |
| Q2 2021 | 5 | $387m | n.a. | n.a. |
| Q3 2021 | 5 | $431m | n.a. | n.a. |
| Q4 2021 | 8 | $440m | n.a. | n.a. |
| Q1 2022 | 3 | $356m | n.a. | n.a. |
| Q2 2022 | 4 | $380m | n.a. | n.a. |
| Q3 2022 | 8 | $334m | n.a. | n.a. |
| Q4 2022 | 4 | $418m | n.a. | n.a. |
| Q1 2023 | 6 | $473m | n.a. | n.a. |
| Q2 2023 | 4 | $499m | n.a. | n.a. |
| Q3 2023 | 8 | $478m | n.a. | n.a. |
| Q4 2023 | 5 | $428m | 2 | 2 |
| Q1 2024 | 4 | $437m | 2 | 2 |
| Q2 2024 | 4 | $306m | 1 | 4 |
| Q3 2024 | 4 | $326m | 3 | 1 |
| Q4 2024 | 6 | $335m | 5 | 1 |
| Q1 2025 | 3 | $269m | 2 | 1 |
| Q2 2025 | 4 | $220m | 1 | 3 |
| Q3 2025 | 4 | $251m | 2 | 2 |
| Q4 2025 | 4 | $226m | 13 | 14 |
| Q1 2026 | 6 | $220m | 18 | 9 |
| Q2 2026 | 2 | $94m | 12 | 16 |
Compare with…
Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.
ABG and AMZN →ABG and TSLA →ABG and HD →Choose a stock to compare with ABG →
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 ABG, latest filings →Back to the 13F Explorer →