Calamos Advisors’s Synopsys SNPS Stock Holding History

Calamos Advisors’s Portfolio SNPS Stock Details SNPS Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$25.6M	Sell	57,294 -55,810	-49%	-$26.2M	0.09%	229
2026 Q1	$44.8M	Buy	113,104 +6,263	+6%	+$2.83M	0.16%	151
2025 Q4	$50.2M	Buy	106,841 +20,111	+23%	+$8.93M	0.19%	125
2025 Q3	$42.8M	Buy	86,730 +30,516	+54%	+$17.3M	0.16%	141
2025 Q2	$28.8M	Buy	+56,214	New	+$26.2M	0.11%	214
2020 Q1	–	Sell	-2,335	Closed	-$325K	–	789
2019 Q4	$325K	Hold	2,335	–	–	﹤0.01%	742
2019 Q3	$320K	Buy	+2,335	New	+$316K	﹤0.01%	725
2017 Q4	–	Sell	-3,055	Closed	-$246K	–	633
2017 Q3	$246K	Sell	3,055 -945	-24%	-$73.3K	﹤0.01%	579
2017 Q2	$292K	Hold	4,000	–	–	﹤0.01%	576
2017 Q1	$289K	Hold	4,000	–	–	﹤0.01%	578
2016 Q4	$235K	Buy	4,000 +100	+3%	+$5.95K	﹤0.01%	606
2016 Q3	$231K	Hold	3,900	–	–	﹤0.01%	576
2016 Q2	$211K	Buy	+3,900	New	+$196K	﹤0.01%	598
2015 Q3	–	Sell	-5,260	Closed	-$266K	–	714
2015 Q2	$266K	Hold	5,260	–	–	﹤0.01%	628
2015 Q1	$244K	Buy	+5,260	New	+$235K	﹤0.01%	655

Other funds holding SNPS

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Victory Capital Management San Antonio, Texas $178B AUM 37.23% 1-Year Est. Return

Assenagon Asset Management Senningerberg, Luxembourg $80.2B AUM 50.57% 1-Year Est. Return

Mitsubishi UFJ Asset Management Tokyo, Japan $180B AUM 37.51% 1-Year Est. Return

Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return

Parnassus Investments San Francisco, California $37.4B AUM 35.42% 1-Year Est. Return

SG Americas Securities New York $179B AUM 65.34% 1-Year Est. Return

Deutsche Bank Frankfurt Am Main Ge, Germany $344B AUM 42.99% 1-Year Est. Return

Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $175B AUM 40.63% 1-Year Est. Return

Calamos Advisors's SNPS Position: Q2 2026 in Review

Calamos Advisors reduced its Synopsys (SNPS) stake by 49% in Q2 2026, selling an estimated $26.2M and leaving 57,294 shares worth $25.6M. The position accounts for 0.09% of the portfolio, ranked #229.

Calamos Advisors first reported a position in SNPS in Q1 2015 and has held it in 15 quarters since. The position peaked at $50.2M in Q4 2025. 788 funds tracked by Wall St. Rank hold SNPS as of Q2 2026.

Calamos Advisors held 57,294 shares of Synopsys worth $25.6M as of Q2 2026.
Calamos Advisors sold 55,810 Synopsys shares in Q2 2026, an estimated $26.2M.
Synopsys made up 0.09% of Calamos Advisors's portfolio in Q2 2026, its #229 holding.
Calamos Advisors first reported a position in Synopsys in Q1 2015 and has held it in 15 quarters since.
Calamos Advisors's Synopsys position peaked at $50.2M in Q4 2025.
788 funds tracked by Wall St. Rank held Synopsys as of Q2 2026.

Based on Calamos Advisors's 13F filing for Q2 2026, filed 31 Jul 2026.