Aspex Management (HK) Ltd: SYNOPSYS INC (SNPS): Quarterly 13F Position History
As of Q1 2026, Aspex Management (HK) Ltd reported 2,670,532 shares of SYNOPSYS INC (SNPS), worth $1.1B and representing 15.4% of its 13F equity book. Quarter-over-quarter share count change: + 544,443 (+25.6%) . The position first appeared in Q1 2025 and has been disclosed across 5 13F-HR filings in Pactolio's tracked window.
- 2,670,532Shares Held (Latest Filing)
- $1.1BReported Market Value (Latest Filing)
- 15.4%Portfolio Weight (% of 13F Equity Book)
- +544,443Quarter-over-Quarter Share Change
- +$60.1MQuarter-over-Quarter Value Change
- 2,670,532Peak Reported Shares (Historical)
Quarterly 13F-HR Disclosure History Source: SEC 13F-HR filings, 5 quarter s
| Quarter | Shares | QoQ Share Change | Share Change (%) | Market Value | Weight | Implied Price |
|---|---|---|---|---|---|---|
| Q1 2026 | 2,670,532 | +544,443 | +25.6% | $1.1B | 15.4% | $396.5 |
| Q4 2025 | 2,126,089 | +608,507 | +40.1% | $998.7M | 20.3% | $469.7 |
| Q3 2025 | 1,517,582 | +871,687 | +135.0% | $748.8M | 16.0% | $493.4 |
| Q2 2025 | 645,895 | +332,364 | +106.0% | $331.1M | 7.2% | $512.7 |
| Q1 2025 | 313,531 | — | — | $134.5M | 3.5% | $428.9 |
Methodology & FAQ
How This Position History Is Sourced
Each row is one SEC Form 13F-HR filing disclosing this position. Share count, market value, and reported quarter are taken verbatim from the filing; portfolio weight is recomputed against the same filing's total reported equity book. Implied price-per-share is market value divided by shares — a quarter-end mark, not the manager's cost basis. See the full methodology document for the normalization rules.
When did Aspex Management (HK) Ltd first disclose a SNPS position in 13F-HR filings?
Aspex Management (HK) Ltd first reported SYNOPSYS INC (SNPS) on its 13F-HR filing for the period ending 2025-03-31 (Q1 2025). The position has appeared on 5 reported quarters within Pactolio's tracked window.
What was Aspex Management (HK) Ltd's most recent quarter-over-quarter share-count change in SNPS?
Between Q4 2025 and Q1 2026, Aspex Management (HK) Ltd added 544,443 shares of SNPS (+25.6%), bringing the total reported position to 2,670,532 shares at a market value of $1.1B.
Does the implied price-per-share represent Aspex Management (HK) Ltd's cost basis in SNPS?
No. The implied price-per-share column is the 13F-HR reported market value divided by reported share count on the filing date (end of quarter). It is a quarter-end mark, not a cost basis or transaction price. Use it as a sanity check on the value column, not as an indicator of the manager's entry or exit price.