AI summary pending
View Full Filing (SEC EDGAR)Synopsys Inc
$415.97+0.3%
+$36.5B
Net Activity
+77.24% total shares
Institutions Holding
1467
Popularity Rank
#249
Avg Weight
0.30%
Total Value
$83.0B
Market Cap
$68.9B
1467 institutions currently hold SNPS, with 790 net buyers and 641 net sellers this quarter.
Institutional Moves (Q2 2026)
Neutral
Based on recent trading activity
Net Selling Institutions
641
Net Buying Institutions
790
Top 5 by Value
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Across its top 20 institutional holders, SNPS's holder base skews toward low-concentration, low-turnover investors on average (avg. concentration score 12/100, avg. turnover score 39/100).
SNPS ranks #249 out of 37501 tracked stocks by institutional interest — one of the most closely watched names in our coverage.
SNPS is a top-conviction position for Aspex Management — at 15.6% of their entire disclosed 13F portfolio, it's one of their largest single bets, not just a passing allocation.
The largest dollar stake in SNPS belongs to BlackRock, Inc., but the position matters far more to Aspex Management, who has 15.6% of their own portfolio riding on it — a reminder that the biggest holder by size and the holder with the biggest bet aren't always the same fund.
UBS Group AG has added to its SNPS position for two straight quarters, increasing it by $1.1B to reach $1.5B today.
Fidelity has trimmed its SNPS position for two straight quarters, cutting it by $847.4M while still holding $2.7B.
SNPS is up 0.3% today, and institutions have been net buyers of $36.5B this quarter — today's price move and the underlying institutional flow are pointing the same direction.
SNPS posted net income of $1.1B over the trailing twelve months, and currently trades at a P/E of 64.0.
+$12.3B
Total Buy Value
$6.9B
Total Sell Value
790
Net Buyers
641
Net Sellers
SNPS
Q2 2026
Top 5 Institutional Movers
SNPS does not currently show a 13F-and-insider convergence signal — its insider confidence score is 0/100, below the threshold this product uses to flag combined buying pressure.
13F data as of 2026-06-30 quarterly filings. Note: many large institutions file close to the 45-day post-quarter deadline, so early-quarter flow figures can shift substantially as more filings arrive.
0
unique buyers
—
buy value
12-Month Buy/Sell Activity
| Action | Insider | Date | Value |
|---|---|---|---|
| Sell | Aart De Geus | 2026-09-01 | $10.34M |
| Sell | Aart De Geus | 2026-08-31 | $11.04M |
| Sell | Aart De Geus | 2026-08-28 | $11.14M |
| Sell | Janet Lee | 2026-01-12 | $133K |
| Sell | Janet Lee | 2026-01-07 | $128K |
| Sell | Glaser Shelagh | 2025-12-19 | $1.20M |
| Sell | Glaser Shelagh | 2025-12-19 | $481K |
| Sell | Sudhindra Kankanwadi | 2025-09-22 | $4.95M |
| Action | Member | Trade Date | Amount |
|---|---|---|---|
| Buy | Alan Armstrong Senate | 2026-03-27 | $1K–$15K |
| Sell (Full) | Thomas H Tuberville Senate | 2024-05-03 | $1K–$15K |
| Sell (Full) | Thomas H Tuberville Senate | 2024-05-03 | $1K–$15K |
| Buy | Thomas H Tuberville Senate | 2024-04-05 | $1K–$15K |
3
Filings (90d)
$42.70M
Total Est. Value
93K shares
Planned Shares
| Filer | Filing Date | Est. Value |
|---|---|---|
| DE GEUS AART | 2026-08-28 | $34.47M |
| Ghazi Sassine | 2026-06-15 | $6.70M |
| Glaser Shelagh | 2026-06-12 | $1.53M |
Form 144 is a planned sale notice, not an executed transaction. Form 144 Tracker。
No Schedule 13D/13G filings for this ticker
3
Filings (14d)
AI summary pending
View Full Filing (SEC EDGAR)AI summary pending
View Full Filing (SEC EDGAR)AI summary pending
View Full Filing (SEC EDGAR)871607107, 871607907, 871607957
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