Ticker · CUSIP 51807Q100
Holders (tracked)
4
Combined shares
150,075
Combined value
$370.7K
Last close
$1.15
Quarter
2025Q4
Price · 1Y$1.15-1.57 (-57.72%)H $6.51 · L $0.60 · Avg Vol 2.1M
Position opened
Tracked holders · last 8 quarters
+2 vs previous quarter over the last 8.
Price is -53.4% vs the avg quarter-end implied price across tracked holders.
SEC event timeline
2 events
- +19,426 shares · 2025Q4Position
- +16,549 shares · 2025Q4Position
Insider activity
No insider transactions in the last 30 days.
Follow-the-investor returns
If you'd copied each holder of LASE…
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 |
|---|---|---|---|---|
| Izzy Englander (Millennium Mgmt) | 2022Q4 | $2.18 | -47.4% | $19K |
| Ken Griffin (Citadel Advisors) | 2023Q3 | $2.69 | -57.2% | $116K |
| Ken Griffin (Citadel Advisors) | 2023Q3 | $2.69 | -57.2% | $116K |
| Ken Griffin (Citadel Advisors) | 2023Q3 | $2.69 | -57.2% | $116K |
Who moved on this name in 2025Q4
Position changes reported for the latest quarter, grouped by direction.
New positions2
- Ken Griffin (Citadel Advisors)+19,426$48K
- Izzy Englander (Millennium Mgmt)+16,549$41K
Added to0
—
Trimmed0
—
Exited0
—
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q4 | 2 | $120K |
| 2023Q1 | 1 | $55K |
| 2023Q3 | 1 | $15K |
| 2024Q3 | 3 | $1.1M |
| 2024Q4 | 3 | $408K |
| 2025Q2 | 1 | $36K |
| 2025Q3 | 2 | $516K |
| 2025Q4 | 4 | $371K |
Who owns LASE
4 super-investors · 2025Q4
Tracked stake
150.1K
shares
Combined value
$371K
% of shares outstanding
—
shares-out unknown
Quarter action mix
New4
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Ken Griffin Citadel Advisors | 101.3K | $250K |
| 2 | Ken Griffin Citadel Advisors | 19.4K | $48K |
| 3 | Izzy Englander Millennium Mgmt | 16.5K | $41K |
| 4 | Ken Griffin Citadel Advisors | 12.8K | $32K |
Recent moves
9 transactions
- +16,549 · 2025Q4
- +19,426 · 2025Q4
- −23,156 · 2025Q1
- +23,156 · 2024Q4
- −11,742 · 2023Q2
- −34,722 · 2023Q1
- −12,032 · 2023Q1
- +46,464 · 2022Q4
- +12,032 · 2022Q4
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- LASE insider tradingEvery Form 4 filing by LASE officers, directors, and 10%+ holders.
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