Ticker · CUSIP 00489Q102
Holders (tracked)
2
Combined shares
46,932
Combined value
$1.00M
Last close
$20.40
Quarter
2025Q4
Price · 1Y$20.40+3.25 (+18.95%)H $24.04 · L $16.96 · Avg Vol 32K
Position opened
Tracked holders · last 8 quarters
-1 vs previous quarter over the last 8.
Price is -4.5% vs the avg quarter-end implied price across tracked holders.
SEC event timeline
5 events
- +20,581 shares · 2025Q4Position
- Howard Marks (Oaktree Capital) exited2026-02-17−391,380 shares · 2025Q4Position
- Renaissance Technologies exited2026-02-12−17,794 shares · 2025Q4Position
- Renaissance Technologies added2025-11-13+4,100 shares · 2025Q3Position
- +391,380 shares · 2025Q3Position
Insider activity
No insider transactions in the last 30 days.
Follow-the-investor returns
If you'd copied each holder of ACR…
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 |
|---|---|---|---|---|
| T. Rowe Price | 2021Q1 | $15.19 | +34.3% | $538K |
| Ken Griffin (Citadel Advisors) | 2021Q2 | $19.45 | +4.9% | $420K |
Who moved on this name in 2025Q4
Position changes reported for the latest quarter, grouped by direction.
New positions1
- Ken Griffin (Citadel Advisors)+20,581$439K
Added to0
—
Trimmed0
—
Exited2
- Howard Marks (Oaktree Capital)−391,380$8.3M
- Renaissance Technologies−17,794$377K
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 6 | $3.9M |
| 2022Q2 | 6 | $2.3M |
| 2022Q3 | 3 | $1.4M |
| 2022Q4 | 4 | $1.5M |
| 2023Q1 | 2 | $1.2M |
| 2023Q2 | 2 | $1.1M |
| 2023Q3 | 4 | $1.2M |
| 2023Q4 | 4 | $2.2M |
| 2024Q1 | 6 | $4.0M |
| 2024Q2 | 6 | $2.7M |
| 2024Q3 | 5 | $1.5M |
| 2024Q4 | 5 | $1.3M |
| 2025Q1 | 5 | $3.2M |
| 2025Q2 | 3 | $1.6M |
| 2025Q3 | 3 | $8.28B |
| 2025Q4 | 2 | $1.0M |
Who owns ACR
2 super-investors · 2025Q4
Tracked stake
46.9K
shares
Combined value
$1M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New1Held1
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | T. Rowe Price | 26.4K | $563K |
| 2 | Ken Griffin Citadel Advisors | 20.6K | $439K |
Recent moves
20 transactions
- −391,380 · 2025Q4
- +20,581 · 2025Q4
- −17,794 · 2025Q4
- +391,380 · 2025Q3
- +4,100 · 2025Q3
- +5,148 · 2025Q2
- −82,778 · 2025Q2
- +1,100 · 2025Q2
- +82,778 · 2025Q1
- TRIMT. Rowe Price−3,187 · 2025Q1
- −25,100 · 2025Q1
- −22,700 · 2024Q4
- +10,300 · 2024Q3
- TRIMBlackRock−16,647 · 2024Q2
- −32,178 · 2024Q2
- −27,525 · 2024Q1
- +21,978 · 2024Q1
- ADDBlackRock+12,532 · 2024Q1
- +27,525 · 2023Q4
- +60,294 · 2023Q4
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