Ticker · CUSIP 02128L106
Holders (tracked)
11
Combined shares
1,379,765
Combined value
$6.29M
Last close
—
Quarter
2025Q4
Tracked holders · last 8 quarters
+3 vs previous quarter over the last 8.
SEC event timeline
12 events
- +100,885 shares · 2025Q413F
- D.E. Shaw & Co. opened position2026-02-17+22,470 shares · 2025Q413F
- AQR Capital Management added2026-02-17+64,611 shares · 2025Q413F
- Two Sigma Investments trimmed2026-02-17−10,052 shares · 2025Q413F
- Izzy Englander (Millennium Mgmt) added2026-02-17+23,926 shares · 2025Q413F
- Steve Cohen (Point72) opened position2026-02-17+146,771 shares · 2025Q413F
- Ken Griffin (Citadel Advisors) trimmed2026-02-17−16,661 shares · 2025Q413F
- −18,000 shares · 2025Q413F
- Izzy Englander (Millennium Mgmt) trimmed2025-11-14−112,866 shares · 2025Q313F
- Two Sigma Investments opened position2025-11-14+24,200 shares · 2025Q313F
- AQR Capital Management added2025-11-14+1,713 shares · 2025Q313F
- −9,512 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 positions3
- Steve Cohen (Point72)+146,771$675K
- Paul Tudor Jones (Tudor Investment)+100,885$464K
- D.E. Shaw & Co.+22,470$103K
Added to2
- AQR Capital Management+64,611$297K
- Izzy Englander (Millennium Mgmt)+23,926$110K
Trimmed3
- First Eagle Investment Management−18,000$83K
- Ken Griffin (Citadel Advisors)−16,661$77K
- Two Sigma Investments−10,052$46K
Exited0
—
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 6 | $20.2M |
| 2022Q2 | 6 | $14.7M |
| 2022Q3 | 6 | $21K |
| 2022Q4 | 7 | $20.9M |
| 2023Q1 | 9 | $38.3M |
| 2023Q2 | 9 | $45.5M |
| 2023Q3 | 9 | $34.3M |
| 2023Q4 | 9 | $44.2M |
| 2024Q1 | 9 | $42.5M |
| 2024Q2 | 9 | $19.6M |
| 2024Q3 | 8 | $5.5M |
| 2024Q4 | 9 | $5.4M |
| 2025Q1 | 8 | $4.3M |
| 2025Q2 | 8 | $7.1M |
| 2025Q3 | 8 | $7.7M |
| 2025Q4 | 11 | $6.3M |
Who owns ALTG
11 super-investors · 2025Q4
Tracked stake
1.38M
shares
Combined value
$6M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New3Added2Trim5Held1
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | First Eagle Investment Management | 764.6K | $4M |
| 2 | Steve Cohen Point72 | 146.8K | $675K |
| 3 | Ken Griffin Citadel Advisors | 127.3K | $586K |
| 4 | Paul Tudor Jones Tudor Investment | 100.9K | $464K |
| 5 | AQR Capital Management | 81.5K | $375K |
| 6 | Izzy Englander Millennium Mgmt | 76.6K | $352K |
| 7 | D.E. Shaw & Co. | 22.5K | $103K |
| 8 | Ken Griffin Citadel Advisors | 16.6K | $76K |
| 9 | Ken Griffin Citadel Advisors | 15.5K | $71K |
| 10 | Two Sigma Investments | 14.1K | $65K |
| 11 | T. Rowe Price | 13.4K | $62 |
Recent moves
20 transactions
- +23,926 · 2025Q4
- +22,470 · 2025Q4
- −16,661 · 2025Q4
- +146,771 · 2025Q4
- −10,052 · 2025Q4
- +100,885 · 2025Q4
- +64,611 · 2025Q4
- −18,000 · 2025Q4
- +24,200 · 2025Q3
- −112,866 · 2025Q3
- +1,713 · 2025Q3
- −9,512 · 2025Q3
- +16,997 · 2025Q2
- +3,659 · 2025Q2
- +2,491 · 2025Q2
- +110,444 · 2025Q2
- +5,312 · 2025Q1
- −73,955 · 2025Q1
- +409 · 2025Q1
- +285,804 · 2025Q1
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