Ken Griffin’s Synopsys SNPS Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $91.6M | Sell |
231,000
-232,625
| -50% | -$105M | 0.01% | 879 |
|
|
2025
Q4 | $218M | Buy |
463,625
+170,622
| +58% | +$75.8M | 0.03% | 447 |
|
|
2025
Q3 | $145M | Buy |
293,003
+124,403
| +74% | +$70.3M | 0.02% | 642 |
|
|
2025
Q2 | $86.4M | Sell |
168,600
-12,400
| -7% | -$5.78M | 0.02% | 855 |
|
|
2025
Q1 | $77.6M | Sell |
181,000
-44,300
| -20% | -$21.5M | 0.01% | 845 |
|
|
2024
Q4 | $109M | Sell |
225,300
-66,400
| -23% | -$34.7M | 0.02% | 684 |
|
|
2024
Q3 | $148M | Buy |
291,700
+92,200
| +46% | +$49.5M | 0.03% | 496 |
|
|
2024
Q2 | $119M | Sell |
199,500
-136,100
| -41% | -$77M | 0.02% | 592 |
|
|
2024
Q1 | $192M | Buy |
335,600
+78,500
| +31% | +$43.2M | 0.04% | 394 |
|
|
2023
Q4 | $132M | Buy |
257,100
+133,100
| +107% | +$68.1M | 0.03% | 532 |
|
|
2023
Q3 | $56.9M | Buy |
124,000
+28,500
| +30% | +$12.8M | 0.01% | 973 |
|
|
2023
Q2 | $41.6M | Buy |
95,500
+48,600
| +104% | +$19.6M | 0.01% | 1205 |
|
|
2023
Q1 | $18.1M | Sell |
46,900
-69,900
| -60% | -$25M | ﹤0.01% | 2024 |
|
|
2022
Q4 | $37.3M | Buy |
116,800
+13,700
| +13% | +$4.29M | 0.01% | 1367 |
|
|
2022
Q3 | $31.5M | Buy |
103,100
+50,900
| +98% | +$17.2M | 0.01% | 1428 |
|
|
2022
Q2 | $15.9M | Sell |
52,200
-97,900
| -65% | -$29.5M | ﹤0.01% | 2096 |
|
|
2022
Q1 | $50M | Buy |
150,100
+76,000
| +103% | +$23.7M | 0.01% | 1117 |
|
|
2021
Q4 | $27.3M | Buy |
74,100
+2,500
| +3% | +$843K | 0.01% | 1695 |
|
|
2021
Q3 | $21.4M | Sell |
71,600
-40,400
| -36% | -$12.3M | ﹤0.01% | 1914 |
|
|
2021
Q2 | $30.9M | Buy |
112,000
+49,100
| +78% | +$12.5M | 0.01% | 1584 |
|
|
2021
Q1 | $15.6M | Sell |
62,900
-42,400
| -40% | -$10.8M | ﹤0.01% | 2308 |
|
|
2020
Q4 | $27.3M | Buy |
105,300
+41,900
| +66% | +$9.66M | 0.01% | 1492 |
|
|
2020
Q3 | $13.6M | Sell |
63,400
-4,000
| -6% | -$814K | ﹤0.01% | 1942 |
|
|
2020
Q2 | $13.1M | Buy |
67,400
+9,900
| +17% | +$1.63M | ﹤0.01% | 1924 |
|
|
2020
Q1 | $7.41M | Buy |
57,500
+6,500
| +13% | +$924K | ﹤0.01% | 2215 |
|
|
2019
Q4 | $7.1M | Sell |
51,000
-44,800
| -47% | -$6.15M | ﹤0.01% | 2621 |
|
|
2019
Q3 | $13.1M | Sell |
95,800
-8,300
| -8% | -$1.12M | 0.01% | 1915 |
|
|
2019
Q2 | $13.4M | Buy |
104,100
+34,100
| +49% | +$4.1M | 0.01% | 1831 |
|
|
2019
Q1 | $8.06M | Buy |
70,000
+41,200
| +143% | +$4.08M | ﹤0.01% | 2333 |
|
|
2018
Q4 | $2.43M | Buy |
28,800
+16,400
| +132% | +$1.46M | ﹤0.01% | 3849 |
|
|
2018
Q3 | $1.22M | Buy |
12,400
+300
| +2% | +$28.6K | ﹤0.01% | 5197 |
|
|
2018
Q2 | $1.03M | Buy |
12,100
+4,800
| +66% | +$418K | ﹤0.01% | 5156 |
|
|
2018
Q1 | $608K | Sell |
7,300
-5,000
| -41% | -$439K | ﹤0.01% | 5565 |
|
|
2017
Q4 | $1.05M | Buy |
12,300
+9,300
| +310% | +$805K | ﹤0.01% | 4590 |
|
|
2017
Q3 | $242K | Buy |
+3,000
| New | +$233K | ﹤0.01% | 6392 |
|
|
2017
Q1 | – | Sell |
-6,600
| Closed | -$388K | – | 7993 |
|
|
2016
Q4 | $388K | Buy |
+6,600
| New | +$393K | ﹤0.01% | 5300 |
|
|
2016
Q1 | – | Sell |
-3,300
| Closed | -$151K | – | 7867 |
|
|
2015
Q4 | $151K | Sell |
3,300
-1,100
| -25% | -$53.2K | ﹤0.01% | 6196 |
|
|
2015
Q3 | $203K | Buy |
+4,400
| New | +$216K | ﹤0.01% | 6132 |
|
|
2015
Q2 | – | Sell |
-1,700
| Closed | -$79K | – | 9066 |
|
|
2015
Q1 | $79K | Buy |
1,700
+400
| +31% | +$17.9K | ﹤0.01% | 7038 |
|
|
2014
Q4 | $57K | Buy |
1,300
+500
| +63% | +$20.8K | ﹤0.01% | 7099 |
|
|
2014
Q3 | $32K | Buy |
800
+700
| +700% | +$27.8K | ﹤0.01% | 7179 |
|
|
2014
Q2 | $4K | Sell |
100
-1,800
| -95% | -$68.7K | ﹤0.01% | 7764 |
|
|
2014
Q1 | $73K | Buy |
1,900
+1,400
| +280% | +$56.2K | ﹤0.01% | 6462 |
|
|
2013
Q4 | $20K | Buy |
500
+100
| +25% | +$3.74K | ﹤0.01% | 6457 |
|
|
2013
Q3 | $15K | Buy |
400
+200
| +100% | +$7.41K | ﹤0.01% | 6351 |
|
|
2013
Q2 | $7K | Buy |
+200
| New | +$7.1K | ﹤0.01% | 6303 |
|
Other funds holding SNPS
VCM
NC
VPM
Ken Griffin's SNPS Position: Q1 2026 in Review
Ken Griffin reduced its Synopsys (SNPS) stake by 70% in Q1 2026, selling an estimated $211M and leaving 200,296 shares worth $79.4M. The position accounts for 0.01% of the portfolio, ranked #978.
Ken Griffin first reported a position in SNPS in Q2 2013 and has held it in 49 quarters since. The position peaked at $314M in Q4 2025. 1,396 funds tracked by Wall St. Rank hold SNPS as of Q1 2026.
- Ken Griffin held 200,296 shares of Synopsys worth $79.4M as of Q1 2026.
- Ken Griffin sold 467,790 Synopsys shares in Q1 2026, an estimated $211M.
- Synopsys made up 0.01% of Ken Griffin's portfolio in Q1 2026, its #978 holding.
- Ken Griffin first reported a position in Synopsys in Q2 2013 and has held it in 49 quarters since.
- Ken Griffin's Synopsys position peaked at $314M in Q4 2025.
- 1,396 funds tracked by Wall St. Rank held Synopsys as of Q1 2026.
Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.