Ownership history in Sigma Planning Corp · 14 quarters on record
This page tracks every 13F SEC filing in which Sigma Planning Corp reported a position in SYNOPSYS INC (SNPS). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.
| Quarter | Action | Shares | Change | Chg % | % of Fund | Mkt Value | Price (EOQ) |
|---|---|---|---|---|---|---|---|
| 2025 Q3 | ADDED | 514 | +43 | +9.1% | 0.01% | $254K | $493.39 |
| 2025 Q2 | REDUCED | 471 | -146 | -23.7% | 0.01% | $241K | $512.68 |
| 2024 Q4 | REDUCED | 617 | -32 | -4.9% | 0.01% | $299K | $485.36 |
| 2024 Q3 | REDUCED | 649 | -1,219 | -65.3% | 0.01% | $329K | $506.39 |
| 2024 Q2 | REDUCED | 1,868 | -32 | -1.7% | 0.04% | $1.1M | $595.06 |
| 2024 Q1 | ADDED | 1,900 | +765 | +67.4% | 0.03% | $1.1M | $571.50 |
| 2023 Q4 | REDUCED | 1,135 | -101 | -8.2% | 0.05% | $584K | $514.91 |
| 2023 Q3 | ADDED | 1,236 | +249 | +25.2% | 0.02% | $567K | $458.97 |
| 2023 Q2 | REDUCED | 987 | -7 | -0.7% | 0.02% | $430K | $435.41 |
| 2023 Q1 | ADDED | 994 | +19 | +1.9% | 0.01% | $384K | $386.25 |
As of 2025 Q4 — sorted by position size