- Quarter end
- 31 Dec 2025
- the date the book describes
- Filed
- 17 Feb 2026
- latest of these filings; the earliest 10 Feb 2026
- Managers listing it
- 15
- at least, of 95 tracked, among listed positions
- Comparable managers
- 92
- filed both Q3 2025 and Q4 2025; 1 listed it in both
- Shares listed
- 4,168,851
- combined, among listed positions
- Reported value
- $95m
- combined, at the quarter end
Among the 92 comparable managers: 11 buyers (opened or added shares) and 4 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +2,136,138.
Managers listing AAUC in Q4 2025
15 of 15 holders
Largest increases and reductions, by shares
Increases
- Arrowstreet Capital LPexisting position · 1,512,743 shares now+986,186
- D. E. Shaw & Co.existing position · 522,432 shares now+489,200
- Acadian Asset Management LLCexisting position · 494,192 shares now+313,592
- Point72 Asset Management LPnew position · 128,990 shares now+128,990
- AQR Capital Management LLCnew position · 116,061 shares now+116,061
Reductions
- Two Sigma Advisers LPexisting position · 22,533 shares now-82,500
- Millennium Management LLCexisting position · 611,114 shares now-40,201
- Artisan Partners LPexisting position · 41,883 shares now-18,600
New positions and exits
New (5)
Exited (1)
- Susquehanna International Group LLPwas $366k
Ownership over time
Tracked managers listing it, at least.
| Quarter | Holders | Reported value | Buyers | Sellers |
|---|---|---|---|---|
| Q2 2025 | 1 | $977k | 1 | 0 |
| Q3 2025 | 1 | $1.1m | 0 | 1 |
| Q4 2025 | 3 | $14m | 11 | 4 |
| Q1 2026 | 3 | $106m | 6 | 11 |
| Q2 2026 | 4 | $230m | 13 | 5 |
Compare with…
Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.
AAUC and LIN →AAUC and GLW →AAUC and HWM →Choose a stock to compare with AAUC →
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 AAUC, latest filings →Back to the 13F Explorer →