Ticker · CUSIP 045528106
Holders (tracked)
2
Combined shares
101,565
Combined value
$3.81M
Last close
$39.25
Quarter
2025Q2
Price · 1Y$39.25+5.45 (+16.14%)H $40.90 · L $30.65 · Avg Vol 4K
Tracked holders · last 8 quarters
Flat over the last 8 quarters.
Price is +4.7% vs the avg quarter-end implied price across tracked holders.
SEC event timeline
2 events
- Renaissance Technologies exited2025-11-13−24,400 shares · 2025Q3Position
- Mario Gabelli (GAMCO) exited2025-11-12−77,165 shares · 2025Q3Position
Insider activity
No insider transactions in the last 30 days.
Follow-the-investor returns
If you'd copied each holder of ACGP…
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 |
|---|---|---|---|---|
| Renaissance Technologies | 2016Q1 | $35.62 | +10.2% | $958K |
| Mario Gabelli (GAMCO) | 2019Q1 | $36.90 | +6.4% | $3.0M |
Who moved on this name in 2025Q2
Position changes reported for the latest quarter, grouped by direction.
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2021Q3 | 3 | $9.8M |
| 2021Q4 | 2 | $4.5M |
| 2022Q1 | 3 | $10.5M |
| 2022Q2 | 4 | $8.8M |
| 2022Q3 | 3 | $8.7M |
| 2022Q4 | 3 | $9.9M |
| 2023Q1 | 3 | $8.6M |
| 2023Q2 | 4 | $6.2M |
| 2023Q3 | 5 | $6.0M |
| 2023Q4 | 4 | $5.8M |
| 2024Q1 | 3 | $5.0M |
| 2024Q2 | 3 | $5.5M |
| 2024Q3 | 2 | $3.6M |
| 2024Q4 | 2 | $3.5M |
| 2025Q1 | 2 | $3.9M |
| 2025Q2 | 2 | $3.8M |
Who owns ACGP
2 super-investors · 2025Q2
Tracked stake
101.6K
shares
Combined value
$4M
% of shares outstanding
—
shares-out unknown
Quarter action mix
Trim1Held1
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Mario Gabelli GAMCO | 77.2K | $3M |
| 2 | Renaissance Technologies | 24.4K | $915K |
Recent moves
20 transactions
- −24,400 · 2025Q3
- −77,165 · 2025Q3
- −200 · 2025Q2
- +100 · 2024Q4
- −7,622 · 2024Q3
- −200 · 2024Q3
- +7,622 · 2024Q2
- +800 · 2024Q2
- −5,797 · 2024Q1
- −6,700 · 2024Q1
- +3,597 · 2024Q1
- TRIMBlackRock−188 · 2024Q1
- −4,800 · 2023Q4
- +6,700 · 2023Q4
- +3,103 · 2023Q4
- +3,000 · 2023Q3
- −14,928 · 2023Q3
- −6,838 · 2023Q3
- +6,838 · 2023Q2
- +25,525 · 2023Q2
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- ACGP insider tradingEvery Form 4 filing by ACGP officers, directors, and 10%+ holders.
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