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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
DCP
126
DSM Capital Partners
Florida
$51.6M -$935K -1,924 -2%
New York State Teachers Retirement System (NYSTRS)
127
New York State Teachers Retirement System (NYSTRS)
New York
$50.4M -$4.3M -8,861 -7%
PCIG
128
Partners Capital Investment Group
Massachusetts
$49.5M +$43M +88,464 New
AAIS
129
ABN AMRO Investment Solutions
$48.4M +$5.36M +11,031 +11%
US Bancorp
130
US Bancorp
Minnesota
$47.4M +$19M +39,042 +55%
PI
131
PineBridge Investments
New York
$47.3M +$8.71M +17,933 +19%
Aviva
132
Aviva
United Kingdom
$46.3M +$7.53M +15,505 +17%
NC
133
Nicholas Company
Wisconsin
$45.6M +$4.34M +8,932 +9%
SCM
134
Steadfast Capital Management
New York
$44.6M -$28.8M -59,300 -36%
Assenagon Asset Management
135
Assenagon Asset Management
Luxembourg
$44.5M -$54.8M -112,887 -52%
AAP
136
Aristotle Atlantic Partners
Florida
$44M +$968K +1,993 +2%
DB
137
Danske Bank
Denmark
$43.8M -$733K -1,508 -1%
Skandinaviska Enskilda Banken (SEB)
138
Skandinaviska Enskilda Banken (SEB)
Sweden
$43.2M +$1.4M +2,886 +3%
CRC
139
Curi RMB Capital
Illinois
$42.5M +$4.37M +8,996 +10%
ZIM
140
Zacks Investment Management
Illinois
$42.4M +$1.8M +3,698 +4%
Mitsubishi UFJ Trust & Banking
141
Mitsubishi UFJ Trust & Banking
Japan
$41.9M -$2.03M -4,184 -4%
Millennium Management
142
Millennium Management
New York
$40.5M -$179M -369,487 -80%
Axa
143
Axa
France
$40.3M +$9.53M +19,614 +26%
O
144
Ossiam
France
$40M -$398K -819 -0.9%
State of Wisconsin Investment Board
145
State of Wisconsin Investment Board
Wisconsin
$39.3M +$2.28M +4,703 +5%
BAMF
146
BI Asset Management Fondsmaeglerselskab
Denmark
$39.1M +$4.57M +9,409 +11%
GC
147
Guggenheim Capital
Illinois
$39M +$3.32M +6,843 +8%
NSLI
148
Nan Shan Life Insurance
Taiwan
$38.8M +$684K +1,408 +2%
National Bank of Canada
149
National Bank of Canada
Quebec, Canada
$38.7M +$4.72M +9,714 +12%
SO
150
STRS Ohio
Ohio
$37.6M -$6.53M -13,446 -13%

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.