Position history for SIMPLEX TRADING, LLC's holdings in SOUND GROUP INC
SIMPLEX TRADING, LLC holds 1,943 shares of SOGP (SOUND GROUP INC), worth $32,797 as of 2026-Q1. The position was increased (+138.7% shares).
Current Value
$32,797
Current Shares
1,943
Total Value Change
+$31,797
Total Shares Change
+1,324
Other major holders of SOGP: HRT FINANCIAL LP, MORGAN STANLEY, CITADEL ADVISORS LLC, GROUP ONE TRADING LLC
Increased |
| 1,943 |
+138.7% |
| $32,797 |
| 0.0% |
| $13.56 |
22 |
| 2025-Q4 | Decreased | 814 | -91.9% | $9,458 | 0.0% | $11.65 | 0 |
| 2025-Q3 | Increased | 10,052 | +161.3% | $189,000 | 0.0% | $18.94 | 37 |
| 2025-Q2 | New | 3,847 | - | $18,000 | 0.0% | $4.07 | 28 |
| 2024-Q4 | Exited | 0 | -100.0% | $0 | 0.0% | $2.02 | 0 |
| 2024-Q3 | Decreased | 119 | -80.8% | $0 | 0.0% | $2.15 | 0 |
| 2024-Q2 | Increased | 619 | +18.4% | $1,000 | 0.0% | $1.96 | 9 |