Synopsys
SNPS
1,428 hedge funds and large institutions have $82.8B invested in Synopsys in 2025 Q3 according to their latest regulatory filings, with 286 funds opening new positions, 711 increasing their positions, 330 reducing their positions, and 134 closing their positions.
115% more repeat investments, than reductions
Existing positions increased: 711 | Existing positions reduced: 330
113% more first-time investments, than exits
New positions opened: 286 | Existing positions closed: 134
15% more capital invested
Capital invested by funds: $72.1B → $82.8B (+$10.6B)
10% more funds holding
Funds holding: 1,294 → 1,428 (+134)
2% more call options, than puts
Call options by funds: $2.41B | Put options by funds: $2.37B
0% more funds holding in top 10
Funds holding in top 10: 25 → 25 (0)
0.07% less ownership
Funds ownership: 90.91% → 90.84% (-0.07%)
Top Buyers
| 1 |
Vanguard Group
Malvern,
Pennsylvania
|
+$1.76B |
| 2 |
Morgan Stanley
New York
|
+$1.47B |
| 3 |
BlackRock
New York
|
+$1.34B |
| 4 |
Victory Capital Management
San Antonio,
Texas
|
+$1.13B |
| 5 |
Fidelity Investments
Boston,
Massachusetts
|
+$1.06B |
Top Sellers
| 1 |
T. Rowe Price Associates
Baltimore,
Maryland
|
-$1.13B |
| 2 |
JP Morgan Chase
New York
|
-$876M |
| 3 |
AllianceBernstein
Nashville,
Tennessee
|
-$481M |
| 4 |
Janus Henderson Group
London,
United Kingdom
|
-$342M |
| 5 |
Ameriprise
Minneapolis,
Minnesota
|
-$230M |
SNPS Hedge Fund Activity: Q3 2025 in Review
1,428 of the 7,619 institutional investors tracked by Wall St. Rank reported a position in Synopsys (SNPS) for Q3 2025, worth a combined $82.8B — up 15% from $72.1B a quarter earlier.
Buyers outnumbered sellers: 286 funds opened new SNPS positions and 134 closed out — a net gain of 152 holders — while 711 added to existing stakes and 330 trimmed.
The largest buyer was Vanguard Group, adding an estimated $1.76B. The largest seller was T. Rowe Price Associates, cutting an estimated $1.13B.
- 1,428 institutional investors held Synopsys (SNPS) as of Q3 2025, up from 1,294 in Q2 2025.
- Funds reported $82.8B of Synopsys stock for Q3 2025, up 15% quarter-over-quarter.
- 286 funds opened new Synopsys positions in Q3 2025 and 134 closed out, a net change of +152 holders.
- The largest Synopsys buyer in Q3 2025 was Vanguard Group, an estimated $1.76B added.
- The largest Synopsys seller in Q3 2025 was T. Rowe Price Associates, an estimated $1.13B sold.
Based on aggregated 13F filings for Q3 2025.