Ticker · CUSIP 043168103
Holders (tracked)
2
Combined shares
158,088
Combined value
$371.5K
Last close
$2.86
Quarter
2025Q4
Price · 1Y$2.86+1.28 (+81.01%)H $4.61 · L $1.52 · Avg Vol 43K
Tracked holders · last 8 quarters
Flat over the last 8 quarters.
Price is +21.7% vs the avg quarter-end implied price across tracked holders.
SEC event timeline
3 events
- Ken Griffin (Citadel Advisors) trimmed2026-02-17−9,585 shares · 2025Q4Position
- Renaissance Technologies added2026-02-12+60,400 shares · 2025Q4Position
- Renaissance Technologies trimmed2025-11-13−2,200 shares · 2025Q3Position
Insider activity
No insider transactions in the last 30 days.
Follow-the-investor returns
If you'd copied each holder of ARTW…
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 | 2017Q1 | $2.32 | +23.1% | $356K |
| Ken Griffin (Citadel Advisors) | 2017Q4 | $2.46 | +16.2% | $96K |
Who moved on this name in 2025Q4
Position changes reported for the latest quarter, grouped by direction.
New positions0
—
Added to1
- Renaissance Technologies+60,400$142K
Trimmed1
- Ken Griffin (Citadel Advisors)−9,585$23K
Exited0
—
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 2 | $214K |
| 2022Q2 | 3 | $243K |
| 2022Q3 | 2 | $159K |
| 2022Q4 | 1 | $110K |
| 2023Q1 | 1 | $125K |
| 2023Q2 | 1 | $130K |
| 2023Q3 | 1 | $133K |
| 2023Q4 | 1 | $87K |
| 2024Q1 | 1 | $88K |
| 2024Q2 | 1 | $65K |
| 2024Q3 | 1 | $91K |
| 2024Q4 | 1 | $97K |
| 2025Q1 | 1 | $95K |
| 2025Q2 | 1 | $152K |
| 2025Q3 | 2 | $266K |
| 2025Q4 | 2 | $372K |
Who owns ARTW
2 super-investors · 2025Q4
Tracked stake
158.1K
shares
Combined value
$372K
% of shares outstanding
—
shares-out unknown
Quarter action mix
Added1Trim1
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Renaissance Technologies | 124.5K | $293K |
| 2 | Ken Griffin Citadel Advisors | 33.6K | $79K |
Recent moves
20 transactions
- −9,585 · 2025Q4
- +60,400 · 2025Q4
- −2,200 · 2025Q3
- +6,400 · 2025Q2
- +15,000 · 2025Q1
- −4,574 · 2024Q4
- +7,674 · 2024Q3
- −400 · 2024Q1
- −14,500 · 2023Q4
- +1,000 · 2023Q3
- −7,900 · 2023Q2
- +6,500 · 2023Q1
- −6,929 · 2022Q4
- −14,098 · 2022Q3
- +8,729 · 2022Q3
- SOLDBlackRock−12,494 · 2022Q3
- +14,098 · 2022Q2
- +16,900 · 2022Q2
- ADDBlackRock+12,190 · 2022Q2
- −33,600 · 2022Q1
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