Ticker · CUSIP 228903100
Holders (tracked)
8
Combined shares
2,340,483
Combined value
$104.78M
Last close
—
Quarter
2025Q4
Tracked holders · last 8 quarters
Flat over the last 8 quarters.
SEC event timeline
15 events
- Ken Griffin (Citadel Advisors) trimmed2026-02-17−55,973 shares · 2025Q4Position
- D.E. Shaw & Co. opened position2026-02-17+5,156 shares · 2025Q4Position
- Two Sigma Investments trimmed2026-02-17−3,068 shares · 2025Q4Position
- Izzy Englander (Millennium Mgmt) added2026-02-17+893 shares · 2025Q4Position
- T. Rowe Price added2026-02-17+3,288 shares · 2025Q4Position
- Wellington Management trimmed2026-02-17−95,676 shares · 2025Q4Position
- AQR Capital Management added2026-02-17+1,310 shares · 2025Q4Position
- −33,500 shares · 2025Q4Position
- −107,409 shares · 2025Q3Position
- Two Sigma Investments added2025-11-14+313,446 shares · 2025Q3Position
- T. Rowe Price trimmed2025-11-14−3,337 shares · 2025Q3Position
- Wellington Management trimmed2025-11-14−212,336 shares · 2025Q3Position
- Izzy Englander (Millennium Mgmt) trimmed2025-11-14−51,314 shares · 2025Q3Position
- AQR Capital Management trimmed2025-11-14−3,585 shares · 2025Q3Position
- −74,622 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 positions1
- D.E. Shaw & Co.+5,156$235K
Added to3
- AQR Capital Management+1,310$60K
- Izzy Englander (Millennium Mgmt)+893$41K
- T. Rowe Price+3,288$150
Trimmed4
- Wellington Management−95,676$4.4M
- Ken Griffin (Citadel Advisors)−55,973$2.6M
- First Eagle Investment Management−33,500$1.5M
- Two Sigma Investments−3,068$140K
Exited0
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Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 9 | $165.3M |
| 2022Q2 | 9 | $152.7M |
| 2022Q3 | 9 | $134K |
| 2022Q4 | 11 | $119.9M |
| 2023Q1 | 9 | $128.2M |
| 2023Q2 | 9 | $179.9M |
| 2023Q3 | 10 | $114.5M |
| 2023Q4 | 10 | $139.4M |
| 2024Q1 | 10 | $203.9M |
| 2024Q2 | 12 | $245.5M |
| 2024Q3 | 11 | $71.6M |
| 2024Q4 | 9 | $35.0M |
| 2025Q1 | 11 | $65.3M |
| 2025Q2 | 9 | $84.1M |
| 2025Q3 | 8 | $105.6M |
| 2025Q4 | 8 | $104.8M |
Congress members trading this stock
| Date | Member | Type | Amount range | Filing |
|---|---|---|---|---|
| 2025-10-09 | Gilbert Cisneros | Sell (P) | $1K – $15K | PDF ↗ |
Who owns AORT
8 super-investors · 2025Q4
Tracked stake
2.34M
shares
Combined value
$105M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New1Added3Trim4
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Wellington Management | 1.41M | $64M |
| 2 | Two Sigma Investments | 443.5K | $20M |
| 3 | First Eagle Investment Management | 306.9K | $14M |
| 4 | Izzy Englander Millennium Mgmt | 91.8K | $4M |
| 5 | Ken Griffin Citadel Advisors | 26.9K | $1M |
| 6 | AQR Capital Management | 17.5K | $800K |
| 7 | D.E. Shaw & Co. | 5.2K | $235K |
| 8 | T. Rowe Price | 43.3K | $2K |
Recent moves
20 transactions
- +3,288 · 2025Q4
- −55,973 · 2025Q4
- −95,676 · 2025Q4
- +5,156 · 2025Q4
- +893 · 2025Q4
- −3,068 · 2025Q4
- +1,310 · 2025Q4
- −33,500 · 2025Q4
- −107,409 · 2025Q3
- +313,446 · 2025Q3
- −51,314 · 2025Q3
- −3,585 · 2025Q3
- −212,336 · 2025Q3
- TRIMT. Rowe Price−3,337 · 2025Q3
- −74,622 · 2025Q3
- +123,749 · 2025Q2
- +2,071 · 2025Q2
- −127,580 · 2025Q2
- −18,081 · 2025Q2
- SOLDD.E. Shaw & Co.−24,523 · 2025Q2
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