Ticker · CUSIP 02451V309
Holders (tracked)
7
Combined shares
6,790,975
Combined value
$22.43M
Last close
—
Quarter
2025Q4
Tracked holders · last 8 quarters
Flat over the last 8 quarters.
SEC event timeline
9 events
- Ken Griffin (Citadel Advisors) added2026-02-17+391,007 shares · 2025Q413F
- Two Sigma Investments added2026-02-17+1,879,785 shares · 2025Q413F
- Izzy Englander (Millennium Mgmt) added2026-02-17+1,975,021 shares · 2025Q413F
- T. Rowe Price added2026-02-17+24,299 shares · 2025Q413F
- AQR Capital Management added2026-02-17+12,796 shares · 2025Q413F
- AQR Capital Management opened position2025-11-14+34,421 shares · 2025Q313F
- Izzy Englander (Millennium Mgmt) added2025-11-14+1,191,685 shares · 2025Q313F
- Two Sigma Investments added2025-11-14+135,224 shares · 2025Q313F
- T. Rowe Price added2025-11-14+10,576 shares · 2025Q313F
Insider activity
No insider transactions in the last 30 days.
Who moved on this name in 2025Q4
13F transactions reported for the latest quarter, grouped by direction.
New positions0
—
Added to5
- Izzy Englander (Millennium Mgmt)+1,975,021$6.6M
- Two Sigma Investments+1,879,785$6.3M
- Ken Griffin (Citadel Advisors)+391,007$1.3M
- AQR Capital Management+12,796$43K
- T. Rowe Price+24,299$81
Trimmed0
—
Exited0
—
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2023Q4 | 5 | $4.0M |
| 2024Q1 | 6 | $1.4M |
| 2024Q2 | 5 | $1.2M |
| 2024Q3 | 3 | $51K |
| 2024Q4 | 4 | $819K |
| 2025Q1 | 4 | $380K |
| 2025Q2 | 5 | $442K |
| 2025Q3 | 7 | $9.9M |
| 2025Q4 | 7 | $22.4M |
Who owns ABAT
7 super-investors · 2025Q4
Tracked stake
6.79M
shares
Combined value
$22M
% of shares outstanding
—
shares-out unknown
Quarter action mix
Added7
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Izzy Englander Millennium Mgmt | 3.18M | $11M |
| 2 | Two Sigma Investments | 2.16M | $7M |
| 3 | Ken Griffin Citadel Advisors | 536.9K | $2M |
| 4 | Ken Griffin Citadel Advisors | 444.8K | $1M |
| 5 | Ken Griffin Citadel Advisors | 345.5K | $1M |
| 6 | AQR Capital Management | 47.2K | $158K |
| 7 | T. Rowe Price | 75.9K | $254 |
Recent moves
20 transactions
- +24,299 · 2025Q4
- +12,796 · 2025Q4
- +1,879,785 · 2025Q4
- +1,975,021 · 2025Q4
- +391,007 · 2025Q4
- +34,421 · 2025Q3
- +1,191,685 · 2025Q3
- +135,224 · 2025Q3
- +10,576 · 2025Q3
- +13,929 · 2025Q2
- +41,010 · 2025Q2
- −14,401 · 2025Q2
- +121,661 · 2025Q1
- +10,756 · 2024Q4
- −139,120 · 2024Q3
- +1,412 · 2024Q3
- +12,045 · 2024Q2
- +61,326 · 2024Q2
- ADDBlackRock+113,852 · 2024Q2
- +45,924 · 2024Q1
Embed this chart
Paste this iframe anywhere to embed the live ABAT chart.
<iframe src="https://openstocks.me/embed/stock/ABAT" width="100%" height="480" frameborder="0" loading="lazy" title="ABAT chart by OpenStocks" style="border:0;border-radius:12px;background:transparent"></iframe>