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Synopsys

1,282 hedge funds and large institutions have $59B invested in Synopsys in 2025 Q1 according to their latest regulatory filings, with 153 funds opening new positions, 559 increasing their positions, 407 reducing their positions, and 146 closing their positions.

New
Increased
Maintained
Reduced
Closed

37% more repeat investments, than reductions

Existing positions increased: 559 | Existing positions reduced: 407

2.72% more ownership

Funds ownership: 86.26%88.98% (+2.7%)

5% more first-time investments, than exits

New positions opened: 153 | Existing positions closed: 146

1% less funds holding

Funds holding: 1,2921,282 (-10)

5% less call options, than puts

Call options by funds: $439M | Put options by funds: $461M

6% less funds holding in top 10

Funds holding in top 10: 1817 (-1)

9% less capital invested

Capital invested by funds: $64.7B → $59B (-$5.73B)

Holders
1,282
Holders Change
-10
Holders Change %
-0.77%
% of All Funds
17.19%
Holding in Top 10
17
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-5.56%
% of All Funds
0.23%
New
153
Increased
559
Reduced
407
Closed
146
Calls
$439M
Puts
$461M
Net Calls
-$21.6M
Net Calls Change
+$121M
Name Holding Trade Value Shares
Change
Change in
Stake
FCI
251
Financial Counselors Inc
Kansas
$14.7M +$843K +1,736 +5%
Comerica Bank
252
Comerica Bank
Texas
$14.7M +$1.61M +3,324 +11%
PCM
253
Penserra Capital Management
California
$14.5M +$4.38M +9,017 +36%
IMPI
254
Ilmarinen Mutual Pension Insurance
Finland
$14.5M -$9.72M -20,000 -37%
Retirement Systems of Alabama
255
Retirement Systems of Alabama
Alabama
$14.2M -$19.9K -41 -0.1%
MFS
256
Mirabella Financial Services
United Kingdom
$14.2M +$6.24M +12,839 +64%
AB
257
Amalgamated Bank
New York
$14.1M +$524K +1,079 +3%
FAF
258
Fjarde Ap-fonden
Sweden
$14.1M +$680K +1,400 +4%
UIM
259
USS Investment Management
United Kingdom
$14M +$190K +391 +1%
IGAM
260
iA Global Asset Management
Quebec, Canada
$14M +$346K +713 +2%
CIBC World Market
261
CIBC World Market
Ontario, Canada
$13.9M -$5.05M -10,395 -24%
FAF
262
Första AP-fonden
Sweden
$13.8M -$146K -300 -0.9%
William Blair & Company
263
William Blair & Company
Illinois
$13.7M -$675K -1,389 -4%
GI
264
Gradient Investments
Minnesota
$13.7M +$3.34M +6,865 +27%
MIF
265
Mediolanum International Funds
Ireland
$13.7M +$4.93M +10,149 +48%
FLII
266
First Long Island Investors
New York
$13.5M -$78.7K -162 -0.5%
LIP
267
Liontrust Investment Partners
United Kingdom
$13.5M -$992K -2,043 -6%
Bank Julius Baer & Co
268
Bank Julius Baer & Co
Switzerland
$13.3M -$345K -711 -2%
SCM
269
Shelton Capital Management
Colorado
$13.2M -$121K -249 -0.8%
D.E. Shaw & Co
270
D.E. Shaw & Co
New York
$12.9M +$14.3M +29,427 +3,993%
DKCM
271
Davidson Kempner Capital Management
New York
$12.9M +$14.6M +30,000 New
CI Investments Inc
272
CI Investments Inc
Ontario, Canada
$12.8M -$1.49M -3,077 -9%
HCS
273
Himension Capital (Singapore)
Singapore
$12.8M +$889K +1,830 +7%
BCIM
274
British Columbia Investment Management
British Columbia, Canada
$12.7M +$71.9K +148 +0.5%
OAM
275
Oppenheimer Asset Management
New York
$12.7M +$2.75M +5,658 +24%

SNPS Hedge Fund Activity: Q1 2025 in Review

1,282 of the 7,457 institutional investors tracked by Wall St. Rank reported a position in Synopsys (SNPS) for Q1 2025, worth a combined $59B — down 8.8% from $64.7B a quarter earlier.

Buyers outnumbered sellers: 153 funds opened new SNPS positions and 146 closed out — a net gain of 7 holders — while 559 added to existing stakes and 407 trimmed.

The largest buyer was ClearBridge Investments, adding an estimated $552M. The largest seller was Massachusetts Financial Services, cutting an estimated $442M.

  • 1,282 institutional investors held Synopsys (SNPS) as of Q1 2025, down from 1,292 in Q4 2024.
  • Funds reported $59B of Synopsys stock for Q1 2025, down 8.8% quarter-over-quarter.
  • 153 funds opened new Synopsys positions in Q1 2025 and 146 closed out, a net change of +7 holders.
  • The largest Synopsys buyer in Q1 2025 was ClearBridge Investments, an estimated $552M added.
  • The largest Synopsys seller in Q1 2025 was Massachusetts Financial Services, an estimated $442M sold.

Based on aggregated 13F filings for Q1 2025.