Ticker · CUSIP 00461U105
Holders (tracked)
10
Combined shares
7,788,615
Combined value
$23.44M
Last close
$4.25
Quarter
2025Q4
Price · 1Y$4.25+3.11 (+272.81%)H $4.53 · L $1.10 · Avg Vol 1.4M
Tracked holders · last 8 quarters
+3 vs previous quarter over the last 8.
Price is +41.2% vs the avg quarter-end implied price across tracked holders.
SEC event timeline
14 events
- Ken Griffin (Citadel Advisors) trimmed2026-02-17−227,396 shares · 2025Q4Position
- D.E. Shaw & Co. trimmed2026-02-17−276,575 shares · 2025Q4Position
- Two Sigma Investments added2026-02-17+206,106 shares · 2025Q4Position
- Izzy Englander (Millennium Mgmt) trimmed2026-02-17−501,212 shares · 2025Q4Position
- Steve Cohen (Point72) opened position2026-02-17+87,175 shares · 2025Q4Position
- Wellington Management opened position2026-02-17+264,359 shares · 2025Q4Position
- AQR Capital Management added2026-02-17+68,840 shares · 2025Q4Position
- Renaissance Technologies trimmed2026-02-12−494,400 shares · 2025Q4Position
- Izzy Englander (Millennium Mgmt) trimmed2025-11-14−2,282,922 shares · 2025Q3Position
- AQR Capital Management opened position2025-11-14+34,952 shares · 2025Q3Position
- T. Rowe Price trimmed2025-11-14−26,200 shares · 2025Q3Position
- Two Sigma Investments trimmed2025-11-14−381,553 shares · 2025Q3Position
- D.E. Shaw & Co. trimmed2025-11-14−427,056 shares · 2025Q3Position
- Renaissance Technologies added2025-11-13+154,953 shares · 2025Q3Position
Insider activity
No insider transactions in the last 30 days.
Follow-the-investor returns
If you'd copied each holder of ACRS…
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 |
|---|---|---|---|---|
| D.E. Shaw & Co. | 2017Q3 | $1.29 | +229.7% | $8.9M |
| Izzy Englander (Millennium Mgmt) | 2017Q1 | $1.38 | +207.5% | $4.5M |
| Renaissance Technologies | 2016Q4 | $1.53 | +177.2% | $4.8M |
| Ken Griffin (Citadel Advisors) | 2016Q3 | $1.60 | +165.3% | $5.1M |
| Ken Griffin (Citadel Advisors) | 2016Q3 | $1.60 | +165.3% | $5.1M |
| Two Sigma Investments | 2018Q4 | $1.85 | +130.2% | $2.4M |
| AQR Capital Management | 2017Q2 | $2.57 | +65.3% | $441K |
| T. Rowe Price | 2017Q1 | $5.96 | -28.7% | $596K |
| Wellington Management | 2018Q1 | $14.96 | -71.6% | $1.1M |
| Steve Cohen (Point72) | 2017Q1 | $16.32 | -74.0% | $370K |
Who moved on this name in 2025Q4
Position changes reported for the latest quarter, grouped by direction.
New positions2
- Wellington Management+264,359$796K
- Steve Cohen (Point72)+87,175$262K
Added to2
- Two Sigma Investments+206,106$620K
- AQR Capital Management+68,840$207K
Trimmed4
- Izzy Englander (Millennium Mgmt)−501,212$1.5M
- Renaissance Technologies−494,400$1.5M
- D.E. Shaw & Co.−276,575$832K
- Ken Griffin (Citadel Advisors)−227,396$684K
Exited0
—
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 8 | $250.4M |
| 2022Q2 | 9 | $193.3M |
| 2022Q3 | 8 | $199.6M |
| 2022Q4 | 11 | $233.8M |
| 2023Q1 | 13 | $151.6M |
| 2023Q2 | 12 | $204.6M |
| 2023Q3 | 13 | $89.0M |
| 2023Q4 | 9 | $19.1M |
| 2024Q1 | 10 | $16.4M |
| 2024Q2 | 11 | $13.4M |
| 2024Q3 | 9 | $10.6M |
| 2024Q4 | 8 | $17.8M |
| 2025Q1 | 8 | $15.5M |
| 2025Q2 | 6 | $14.4M |
| 2025Q3 | 7 | $14.3M |
| 2025Q4 | 10 | $23.4M |
Who owns ACRS
10 super-investors · 2025Q4
Tracked stake
7.79M
shares
Combined value
$23M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New2Added2Trim5Held1
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | D.E. Shaw & Co. | 2.10M | $6M |
| 2 | Ken Griffin Citadel Advisors | 1.21M | $4M |
| 3 | Ken Griffin Citadel Advisors | 1.14M | $3M |
| 4 | Renaissance Technologies | 1.13M | $3M |
| 5 | Izzy Englander Millennium Mgmt | 1.05M | $3M |
| 6 | Two Sigma Investments | 574.2K | $2M |
| 7 | Wellington Management | 264.4K | $796K |
| 8 | T. Rowe Price | 140.2K | $422K |
| 9 | AQR Capital Management | 103.8K | $312K |
| 10 | Steve Cohen Point72 | 87.2K | $262K |
Recent moves
20 transactions
- +264,359 · 2025Q4
- +87,175 · 2025Q4
- −501,212 · 2025Q4
- TRIMD.E. Shaw & Co.−276,575 · 2025Q4
- −227,396 · 2025Q4
- +206,106 · 2025Q4
- +68,840 · 2025Q4
- −494,400 · 2025Q4
- +34,952 · 2025Q3
- −381,553 · 2025Q3
- −2,282,922 · 2025Q3
- TRIMD.E. Shaw & Co.−427,056 · 2025Q3
- TRIMT. Rowe Price−26,200 · 2025Q3
- +154,953 · 2025Q3
- −70,604 · 2025Q2
- TRIMD.E. Shaw & Co.−144,230 · 2025Q2
- −296,768 · 2025Q2
- +43,267 · 2025Q2
- +513,384 · 2025Q2
- −19,006 · 2025Q1
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