← All Investors
MESABI TR
MSB
Holders
1
Combined Value
$1M
Combined Shares
33,100
Current Price
$24.72
52W High
$42.38
vs 52W High
−41.7%
Investor Activity
BUYSELLImplied priceClick a quarter to see who traded
Held By
| Investor | Value | % of Portfolio | Avg Buy Price | Gain | Last Activity | As of |
|---|---|---|---|---|---|---|
| Ken Griffin - Citadel Advisors | $1M | 0.00% | ~$30.22 | −18.2% | Bought Q1 2026 | Q1 2026 |
Recent Activity
| Quarter | Investor | Action | Est. Value | Est. Price |
|---|---|---|---|---|
| Q1 2026 | Ken Griffin - Citadel Advisors | BUY | +$800K | ~$31.50 |
| Q4 2025 | Ken Griffin - Citadel Advisors | BUY | +$20K | ~$38.52 |
| Q3 2025 | Ken Griffin - Citadel Advisors | SELL | −$143K | ~$29.27 |
| Q2 2025 | Ken Griffin - Citadel Advisors | SELL | −$10K | ~$23.96 |
| Q1 2025 | Ken Griffin - Citadel Advisors | SELL | −$580K | ~$27.20 |
| Q4 2024 | Ken Griffin - Citadel Advisors | BUY | +$686K | ~$28.11 |
| Q3 2024 | Ken Griffin - Citadel Advisors | SELL | −$176K | ~$22.65 |
| Q2 2024 | Ken Griffin - Citadel Advisors | NEW BUY | +$296K | ~$17.23 |
Ownership History
| Period | Holders | Total Shares | Δ Shares | Total Value | Implied Price |
|---|---|---|---|---|---|
| Q1 2026 | 1 | 33,100 | +329.7% | $1M | $31.50 |
| Q4 2025 | 1 | 7,703 | +7.3% | $296K | $38.52 |
| Q3 2025 | 1 | 7,176 | −40.6% | $210K | $29.27 |
| Q2 2025 | 1 | 12,077 | −3.4% | $289K | $23.96 |
| Q1 2025 | 1 | 12,500 | −63.1% | $340K | $27.20 |
| Q4 2024 | 1 | 33,833 | +259.9% | $951K | $28.11 |
| Q3 2024 | 1 | 9,400 | −45.3% | $212K | $22.65 |
| Q2 2024 | 1 | 17,189 | — | $296K | $17.23 |