Ticker · CUSIP 54948X109
Holders (tracked)
5
Combined shares
1,153,352
Combined value
$1.26M
Last close
$1.25
Quarter
2025Q4
Price · 1Y$1.25+0.04 (+3.31%)H $1.59 · L $0.98 · Avg Vol 1.1M
Position opened
Tracked holders · last 8 quarters
+2 vs previous quarter over the last 8.
Price is +14.6% vs the avg quarter-end implied price across tracked holders.
SEC event timeline
6 events
- +56,210 shares · 2025Q4Position
- +153,918 shares · 2025Q4Position
- AQR Capital Management added2026-02-17+865 shares · 2025Q4Position
- Renaissance Technologies added2026-02-12+532,894 shares · 2025Q4Position
- AQR Capital Management opened position2025-11-14+80,696 shares · 2025Q3Position
- Renaissance Technologies added2025-11-13+50,354 shares · 2025Q3Position
Insider activity
No insider transactions in the last 30 days.
Follow-the-investor returns
If you'd copied each holder of LUCD…
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 |
|---|---|---|---|---|
| AQR Capital Management | 2025Q3 | $1.01 | +23.7% | $102K |
| Ken Griffin (Citadel Advisors) | 2022Q1 | $1.16 | +7.9% | $70K |
| T. Rowe Price | 2025Q2 | $1.17 | +7.1% | $44K |
| Renaissance Technologies | 2021Q4 | $1.25 | -0.2% | $1.0M |
| Izzy Englander (Millennium Mgmt) | 2021Q4 | $1.83 | -31.6% | $192K |
Who moved on this name in 2025Q4
Position changes reported for the latest quarter, grouped by direction.
New positions2
- Izzy Englander (Millennium Mgmt)+153,918$168K
- Ken Griffin (Citadel Advisors)+56,210$61K
Added to2
- Renaissance Technologies+532,894$581K
- AQR Capital Management+865$943
Trimmed0
—
Exited0
—
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2021Q4 | 3 | $544K |
| 2022Q1 | 2 | $296K |
| 2022Q2 | 3 | $177K |
| 2022Q3 | 3 | $119K |
| 2022Q4 | 2 | $49K |
| 2023Q1 | 1 | $26K |
| 2023Q2 | 2 | $123K |
| 2023Q3 | 2 | $70K |
| 2023Q4 | 2 | $75K |
| 2024Q1 | 2 | $66K |
| 2024Q2 | 1 | $22K |
| 2024Q4 | 1 | $98K |
| 2025Q1 | 3 | $1.2M |
| 2025Q2 | 2 | $321K |
| 2025Q3 | 3 | $414K |
| 2025Q4 | 5 | $1.3M |
Who owns LUCD
5 super-investors · 2025Q4
Tracked stake
1.15M
shares
Combined value
$1M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New2Added2Held1
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Renaissance Technologies | 826.5K | $901K |
| 2 | Izzy Englander Millennium Mgmt | 153.9K | $168K |
| 3 | AQR Capital Management | 81.6K | $89K |
| 4 | Ken Griffin Citadel Advisors | 56.2K | $61K |
| 5 | T. Rowe Price | 35.1K | $39K |
Recent moves
20 transactions
- +865 · 2025Q4
- +153,918 · 2025Q4
- +56,210 · 2025Q4
- +532,894 · 2025Q4
- +80,696 · 2025Q3
- +50,354 · 2025Q3
- −204,047 · 2025Q2
- +35,136 · 2025Q2
- −215,786 · 2025Q2
- +204,047 · 2025Q1
- +459,065 · 2025Q1
- TRIMBlackRock−24,336 · 2024Q2
- ADDBlackRock+28,193 · 2024Q1
- TRIMBlackRock−288 · 2023Q4
- TRIMBlackRock−2,563 · 2023Q3
- ADDBlackRock+7,448 · 2023Q2
- −17,814 · 2023Q1
- ADDBlackRock+618 · 2023Q1
- −6,602 · 2022Q4
- ADDBlackRock+412 · 2022Q4
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