Ticker · CUSIP 10258P102
Holders (tracked)
4
Combined shares
310,139
Combined value
$2.63M
Last close
$9.00
Quarter
2025Q4
Price · 1Y$9.00+0.69 (+8.25%)H $11.01 · L $6.30 · Avg Vol 245K
Position opened
Tracked holders · last 8 quarters
+2 vs previous quarter over the last 8.
Price is +6.2% vs the avg quarter-end implied price across tracked holders.
SEC event timeline
6 events
- Ekster Lev · Former Officer2026-04-15Sold $25.4K @ $8.47Insider sell
- +25,701 shares · 2025Q4Position
- Izzy Englander (Millennium Mgmt) trimmed2026-02-17−158,529 shares · 2025Q4Position
- T. Rowe Price opened position2026-02-17+16,149 shares · 2025Q4Position
- Izzy Englander (Millennium Mgmt) added2025-11-14+306,931 shares · 2025Q3Position
- AQR Capital Management exited2025-11-14−17,040 shares · 2025Q3Position
Insider activity
Last 30 days
Net (open-market)
−$25.4K
Buys
0 · $0
Sells
1 · $25.4K
Unique insiders
1
| Date | Insider | Code | Shares | Price | Value |
|---|---|---|---|---|---|
| 04-15 | Ekster Lev Former Officer · Insider | S | 3,000 | $8.47 | $25.4K |
Follow-the-investor returns
If you'd copied each holder of LUCK…
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 |
|---|---|---|---|---|
| Ken Griffin (Citadel Advisors) | 2022Q1 | $8.96 | +0.5% | $231K |
| Ken Griffin (Citadel Advisors) | 2022Q1 | $8.96 | +0.5% | $231K |
| Izzy Englander (Millennium Mgmt) | 2021Q4 | $10.29 | -12.5% | $2.3M |
| T. Rowe Price | 2022Q1 | $10.78 | -16.5% | $145K |
Who moved on this name in 2025Q4
Position changes reported for the latest quarter, grouped by direction.
New positions2
- Ken Griffin (Citadel Advisors)+25,701$218K
- T. Rowe Price+16,149$137
Added to0
—
Trimmed1
- Izzy Englander (Millennium Mgmt)−158,529$1.3M
Exited0
—
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 6 | $107.9M |
| 2022Q2 | 6 | $130.6M |
| 2022Q3 | 10 | $159.7M |
| 2022Q4 | 11 | $155.6M |
| 2023Q1 | 11 | $157.3M |
| 2023Q2 | 12 | $75.5M |
| 2023Q3 | 9 | $54.4M |
| 2023Q4 | 7 | $80.3M |
| 2024Q1 | 7 | $53.8M |
| 2024Q2 | 6 | $29.0M |
| 2024Q3 | 6 | $34.8M |
| 2024Q4 | 5 | $15.8M |
| 2025Q1 | 4 | $773K |
| 2025Q2 | 4 | $2.1M |
| 2025Q3 | 2 | $4.5M |
| 2025Q4 | 4 | $2.6M |
Who owns LUCK
4 super-investors · 2025Q4
Tracked stake
310.1K
shares
Combined value
$3M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New3Trim1
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | Izzy Englander Millennium Mgmt | 253.7K | $2M |
| 2 | Ken Griffin Citadel Advisors | 25.7K | $218K |
| 3 | T. Rowe Price | 16.1K | $137K |
| 4 | Ken Griffin Citadel Advisors | 14.6K | $124K |
Recent moves
20 transactions
- +25,701 · 2025Q4
- +16,149 · 2025Q4
- −158,529 · 2025Q4
- −17,040 · 2025Q3
- +306,931 · 2025Q3
- +17,040 · 2025Q2
- +73,711 · 2025Q2
- SOLDD.E. Shaw & Co.−33,536 · 2025Q1
- −277,221 · 2025Q1
- +11,955 · 2024Q4
- −869,648 · 2024Q4
- −175,309 · 2024Q4
- +537,335 · 2024Q3
- +7,345 · 2024Q3
- +175,309 · 2024Q3
- +14,236 · 2024Q2
- −402,679 · 2024Q2
- −11,973 · 2024Q2
- SOLDT. Rowe Price−14,953 · 2024Q2
- TRIMBlackRock−911,394 · 2024Q2
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