Ticker · CUSIP 00211V106
Holders (tracked)
2
Combined shares
134,429
Combined value
$106.9K
Last close
$1.01
Quarter
2025Q4
Price · 1Y$1.01+0.06 (+6.32%)H $2.55 · L $0.74 · Avg Vol 82K
Tracked holders · last 8 quarters
Flat over the last 8 quarters.
Price is +27.0% vs the avg quarter-end implied price across tracked holders.
SEC event timeline
3 events
- Ken Griffin (Citadel Advisors) trimmed2026-02-17−12,070 shares · 2025Q4Position
- Renaissance Technologies trimmed2026-02-12−1,200 shares · 2025Q4Position
- Renaissance Technologies trimmed2025-11-13−200 shares · 2025Q3Position
Insider activity
No insider transactions in the last 30 days.
Follow-the-investor returns
If you'd copied each holder of AACG…
Cost basis inferred from each manager's quarter-over-quarter position changes. Sorted by % return on the position they're still holding.
| Investor | First in | Cost basis | Return | Position value today |
|---|---|---|---|---|
| Ken Griffin (Citadel Advisors) | 2019Q3 | $1.13 | -10.8% | $73K |
| Renaissance Technologies | 2016Q1 | $1.77 | -42.9% | $63K |
Who moved on this name in 2025Q4
Position changes reported for the latest quarter, grouped by direction.
New positions0
—
Added to0
—
Trimmed2
- Ken Griffin (Citadel Advisors)−12,070$10K
- Renaissance Technologies−1,200$948
Exited0
—
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 2 | $375K |
| 2022Q2 | 2 | $246K |
| 2022Q3 | 2 | $365K |
| 2022Q4 | 2 | $226K |
| 2023Q1 | 2 | $346K |
| 2023Q2 | 2 | $247K |
| 2023Q3 | 2 | $182K |
| 2023Q4 | 3 | $111K |
| 2024Q1 | 3 | $129K |
| 2024Q2 | 3 | $112K |
| 2024Q3 | 1 | $52K |
| 2024Q4 | 1 | $56K |
| 2025Q1 | 2 | $112K |
| 2025Q2 | 2 | $95K |
| 2025Q3 | 2 | $204K |
| 2025Q4 | 2 | $107K |
Who owns AACG
2 super-investors · 2025Q4
Tracked stake
134.4K
shares
Combined value
$107K
% of shares outstanding
—
shares-out unknown
Quarter action mix
Trim2
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Ken Griffin Citadel Advisors | 71.8K | $57K |
| 2 | Renaissance Technologies | 62.6K | $50K |
Recent moves
20 transactions
- −12,070 · 2025Q4
- −1,200 · 2025Q4
- −200 · 2025Q3
- −400 · 2025Q2
- −1,800 · 2025Q1
- −1,900 · 2024Q4
- −21,898 · 2024Q3
- +500 · 2024Q3
- +3,069 · 2024Q2
- −3,300 · 2024Q2
- +1,453 · 2024Q1
- +3,500 · 2024Q1
- −66,985 · 2023Q4
- −6,600 · 2023Q4
- −1,627 · 2023Q3
- −12,600 · 2023Q3
- −3,913 · 2023Q2
- −1,521 · 2023Q2
- −3,191 · 2023Q1
- +3,721 · 2023Q1
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