SNPS · Technology
Synopsys Inc
54/100
Smart-money confidence1 of 3 sources positive
Above average interest
No standout activity across the feeds we track.
What this band has actually done: stocks scoring 45–65 beat the S&P 500 over the next three months 46.4% of the time, across 11,720 cases since 2015. That is below a coin flip — and so is every other band, because the median stock loses to a cap-weighted index. How we measured this
Hedge funds
72
Congress
No data
Insiders
No data
Cross-source blend of hedge-fund breadth, Congress trades, and insider Form 4s. ·
how the score works
Market cap
$81.6B
Industry
Software - Infrastructure
Sector
Technology
Exchange
NasdaqGS
About SYNOPSYS INC
Synopsys, Inc. provides design IP solutions in the semiconductor and electronics industries. It operates in two segments, Design Automation and Design IP. The company offers Digital and Custom IC Design solution that provides digital design implementation solutions; Verification solution that offers virtual prototyping, static and formal verification, simulation, emulation, field programmable gate array (FPGA)-based prototyping, and debug solutions; FPGA design products that are programmed to perform specific functions; synopsys technology computer-aided design (TCAD), mask synthesis, and…
Who's behind the signal
Every informed buyer we can see on SNPS, across all three feeds.
Hedge funds · 14
Altimeter Capital (Gerstner)
New position
Tudor Investment (Paul Tudor Jones)
Increased +389%
ARK Invest (Cathie Wood)
Increased +7%
AQR Capital Management
Increased +972%
Citadel Advisors
Increased +126%
D.E. Shaw & Co
Increased +1341%
+8 more in the full breakdown below ↓
Congress · 13
Alan Armstrong
bought
Dan Newhouse
bought
Lisa C. McClain
sold
Julie Johnson
held
Jefferson Shreve
sold
Josh Gottheimer
sold
+5 more in the full record below ↓
Insiders
No significant Form 4 insider activity in the window.
Congressional trades · 26 on record
Disclosures from 2020-06-01 to 2026-03-27
| Trade date | Member | Chamber | Action | Amount |
|---|---|---|---|---|
| 2026-03-27 | Alan Armstrong · R-OK | Senate | Bought | $1,001 - $15,000 |
| 2025-12-31 | Dan Newhouse · R-WA | House | Bought | $1,001 - $15,000 |
| 2025-11-18 | Gilbert Ray Cisneros, Jr. · D-CA | House | Sold | $1,001 - $15,000 |
| 2025-10-09 | Gilbert Ray Cisneros, Jr. · D-CA | House | Sold | $1,001 - $15,000 |
| 2025-09-11 | Lisa C. McClain · R-MI | House | Sold | $1,001 - $15,000 |
| 2025-08-13 | Lisa C. McClain · R-MI | House | Bought | $1,001 - $15,000 |
| 2025-07-18 | Julie Johnson · D-TX | House | Sold | $1,001 - $15,000 |
| 2025-06-09 | Lisa C. McClain · R-MI | House | Sold | $1,001 - $15,000 |
| 2025-05-12 | Jefferson Shreve · R-IN | House | Sold | $50,001 - $100,000 |
| 2025-04-17 | Jefferson Shreve · R-IN | House | Bought | $50,001 - $100,000 |
Show the other 16
| Trade date | Member | Chamber | Action | Amount |
|---|---|---|---|---|
| 2025-04-08 | Robert P. Bresnahan, Jr. · R-PA | House | Sold | $1,001 - $15,000 |
| 2025-03-13 | Jefferson Shreve · R-IN | House | Sold | $15,001 - $50,000 |
| 2025-01-13 | Robert P. Bresnahan, Jr. · R-PA | House | Sold | $1,001 - $15,000 |
| 2024-12-11 | Lisa C. McClain · R-MI | House | Bought | $1,001 - $15,000 |
| 2024-12-09 | Josh Gottheimer · D-NJ | House | Sold | $1,001 - $15,000 |
| 2024-10-29 | Val T. Hoyle · D-OR | House | Bought | $1,001 - $15,000 |
| 2024-10-01 | Byron Donalds · R-FL | House | Sold | $1,001 - $15,000 |
| 2024-09-24 | Josh Gottheimer · D-NJ | House | Sold | $1,001 - $15,000 |
| 2024-08-30 | Josh Gottheimer · D-NJ | House | Sold | $1,001 - $15,000 |
| 2024-05-03 | Tommy Tuberville · R-AL | Senate | Sold | $1,001 - $15,000 |
| 2024-03-13 | Josh Gottheimer · D-NJ | House | Sold | $1,001 - $15,000 |
| 2023-06-22 | Josh Gottheimer · D-NJ | House | Sold | $1,001 - $15,000 |
| 2021-03-15 | Josh Gottheimer · D-NJ | House | Sold | $1,001 - $15,000 |
| 2021-02-16 | Peter Meijer · R-MI | House | Sold | $1,001 - $15,000 |
| 2020-11-20 | Thomas R. Carper · D-DE | Senate | Bought | $1,001 - $15,000 |
| 2020-06-01 | Josh Gottheimer · D-NJ | House | Sold | $1,001 - $15,000 |
Not a model pick — but on our radar.
SYNOPSYS INC isn't in the top-10 model right now, but 14 tracked investors hold it. Everything below is real signal from public filings — treat this as a watch candidate, not a conviction call.
14
Investors
1
New positions
6
Increasing
6
Decreasing
1
Unchanged
Price History
Loading price data...
A member of Congress bought
A member sold
Return:
High:
Low:
Markers sit on the transaction date the member disclosed, snapped to the nearest close on the chart. They are not the date the public found out — that came later, and the gap is its own page. Every marker is listed by name in the table above.
Who's Holding This Stock
Position sizes and recent activity from tracked institutional investors
Trust weight: 1.3×
% of portfolio
0.6%
Position change
NEW
0.6% of Altimeter Capital's portfolio
Trust weight: 1.2×
% of portfolio
0.3%
Position change
+389%
0.3% of Tudor Investment's portfolio
Trust weight: 1.3×
% of portfolio
0.2%
Position change
+7%
0.2% of ARK Invest's portfolio
Trust weight: 1.0×
% of portfolio
0.2%
Position change
+972%
0.2% of AQR Capital Management's portfolio
Trust weight: 1.0×
% of portfolio
0.1%
Position change
+126%
0.1% of Citadel Advisors's portfolio
Trust weight: 1.0×
% of portfolio
0.0%
Position change
+1341%
0.0% of D.E. Shaw & Co's portfolio
Trust weight: 1.0×
% of portfolio
0.0%
Position change
+78%
0.0% of Millennium Management's portfolio
Trust weight: 1.2×
% of portfolio
2.2%
Position change
−19%
2.2% of Alkeon Capital Management's portfolio
Trust weight: 1.4×
% of portfolio
0.3%
Position change
−58%
0.3% of Coatue Management's portfolio
Trust weight: 1.3×
% of portfolio
0.1%
Position change
−81%
0.1% of Bridgewater Associates's portfolio
Trust weight: 1.1×
% of portfolio
0.1%
Position change
−4%
0.1% of Davis Selected Advisers's portfolio
Trust weight: 1.0×
% of portfolio
0.0%
Position change
−87%
0.0% of Renaissance Technologies's portfolio
Trust weight: 1.2×
% of portfolio
0.0%
Position change
—
0.0% of Dodge & Cox's portfolio
Trust weight: 1.1×
% of portfolio
0.0%
Position change
−33%
0.0% of Gotham Asset Mgmt's portfolio
Portfolio Allocation
How much of each investor's portfolio is allocated to SYNOPSYS INC
Insider Trading (Form 4)
Recent trades by company officers and directors — filed within 2 days of each trade
Neutral
Sentiment
0
Buys
4
Sells
| Date | Insider | Title | Action | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-09-15 | Ghazi Sassine | Insider | SELL | 14,604 | $374.88 | $5,474,683 |
| 2026-09-01 | DE GEUS AART | Insider | SELL | 24,641 | $419.44 | $10,335,424 |
| 2026-08-31 | DE GEUS AART | Insider | SELL | 25,000 | $441.76 | $11,044,115 |
| 2026-08-28 | DE GEUS AART | Insider | SELL | 25,000 | $445.55 | $11,138,755 |
⚠ Disclaimer: This page is for informational purposes only. Holdings data from SEC EDGAR 13F filings, delayed up to 135 days. Not a recommendation to buy or sell SYNOPSYS INC or any security.
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