Ticker · CUSIP 00770C101
Holders (tracked)
7
Combined shares
983,646
Combined value
$3.16M
Last close
—
Quarter
2025Q4
Tracked holders · last 8 quarters
Flat over the last 8 quarters.
SEC event timeline
12 events
- Ken Griffin (Citadel Advisors) trimmed2026-02-17−139,291 shares · 2025Q4Position
- D.E. Shaw & Co. opened position2026-02-17+50,166 shares · 2025Q4Position
- Izzy Englander (Millennium Mgmt) trimmed2026-02-17−51,771 shares · 2025Q4Position
- Steve Cohen (Point72) opened position2026-02-17+61,032 shares · 2025Q4Position
- Wellington Management exited2026-02-17−686,105 shares · 2025Q4Position
- AQR Capital Management opened position2026-02-17+299,787 shares · 2025Q4Position
- Renaissance Technologies added2026-02-12+341,918 shares · 2025Q4Position
- First Eagle Investment Management exited2026-02-04−160,731 shares · 2025Q4Position
- T. Rowe Price added2025-11-14+1,175 shares · 2025Q3Position
- +131,864 shares · 2025Q3Position
- Renaissance Technologies trimmed2025-11-13−134,167 shares · 2025Q3Position
- +160,731 shares · 2025Q3Position
Insider activity
No insider transactions in the last 30 days.
Who moved on this name in 2025Q4
Position changes reported for the latest quarter, grouped by direction.
New positions3
- AQR Capital Management+299,787$980K
- Steve Cohen (Point72)+61,032$200K
- D.E. Shaw & Co.+50,166$164K
Added to1
- Renaissance Technologies+341,918$1.1M
Trimmed2
- Ken Griffin (Citadel Advisors)−139,291$455K
- Izzy Englander (Millennium Mgmt)−51,771$169K
Exited2
- Wellington Management−686,105$4.9M
- First Eagle Investment Management−160,731$1.2M
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 8 | $219.2M |
| 2022Q2 | 5 | $164.3M |
| 2022Q3 | 4 | $1K |
| 2022Q4 | 5 | $915K |
| 2023Q1 | 5 | $750K |
| 2023Q2 | 5 | $788K |
| 2023Q3 | 2 | $591K |
| 2023Q4 | 5 | $1.2M |
| 2024Q1 | 6 | $4.2M |
| 2024Q2 | 6 | $10.4M |
| 2024Q3 | 6 | $914K |
| 2024Q4 | 8 | $3.0M |
| 2025Q1 | 8 | $5.7M |
| 2025Q2 | 5 | $6.1M |
| 2025Q3 | 7 | $9.8M |
| 2025Q4 | 7 | $3.2M |
Who owns ARQ
7 super-investors · 2025Q4
Tracked stake
983.6K
shares
Combined value
$3M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New3Added1Trim2Held1
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Renaissance Technologies | 412.3K | $1M |
| 2 | AQR Capital Management | 299.8K | $980K |
| 3 | Izzy Englander Millennium Mgmt | 80.1K | $262K |
| 4 | Ken Griffin Citadel Advisors | 63.4K | $207K |
| 5 | Steve Cohen Point72 | 61.0K | $200K |
| 6 | D.E. Shaw & Co. | 50.2K | $164K |
| 7 | T. Rowe Price | 16.9K | $56 |
Recent moves
20 transactions
- +299,787 · 2025Q4
- −686,105 · 2025Q4
- +50,166 · 2025Q4
- −51,771 · 2025Q4
- −139,291 · 2025Q4
- +61,032 · 2025Q4
- +341,918 · 2025Q4
- −160,731 · 2025Q4
- +131,864 · 2025Q3
- +1,175 · 2025Q3
- −134,167 · 2025Q3
- +160,731 · 2025Q3
- −35,210 · 2025Q2
- −14,495 · 2025Q2
- −14,548 · 2025Q2
- +3,236 · 2025Q2
- −54,652 · 2025Q2
- −118,260 · 2025Q1
- −36,303 · 2025Q1
- −4,327 · 2025Q1
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