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UBS O'Connor’s Synopsys SNPS Stock Holding History

UBS O'Connor’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
2025
Q4 		$3.76M Sell
8,000
-10,801
-57% -$4.8M 0.1% 67
2025
Q3 		$9.28M Buy
+18,801
New +$10.6M 0.28% 43
2023
Q4 		– Sell
-9,575
Closed -$4.39M – 592
2023
Q3 		$4.39M Buy
9,575
+3,900
+69% +$1.75M 0.08% 140
2023
Q2 		$2.47M Buy
+5,675
New +$2.29M 0.05% 231
2015
Q1 		– Sell
-8,293
Closed -$360K – 864
2014
Q4 		$360K Buy
+8,293
New +$344K 0.01% 507

Other funds holding SNPS

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
NC
Nvidia Corp Santa Clara, California $63.4B AUM 136.76% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Victory Capital Management
Victory Capital Management San Antonio, Texas $178B AUM 37.23% 1-Year Est. Return

UBS O'Connor's SNPS Position: Q4 2025 in Review

UBS O'Connor reduced its Synopsys (SNPS) stake by 57% in Q4 2025, selling an estimated $4.8M and leaving 8,000 shares worth $3.76M. The position accounts for 0.1% of the portfolio, ranked #67.

UBS O'Connor first reported a position in SNPS in Q4 2014 and has held it in 5 quarters since. The position peaked at $9.28M in Q3 2025. 1,408 funds tracked by Wall St. Rank hold SNPS as of Q4 2025.

  • UBS O'Connor held 8,000 shares of Synopsys worth $3.76M as of Q4 2025.
  • UBS O'Connor sold 10,801 Synopsys shares in Q4 2025, an estimated $4.8M.
  • Synopsys made up 0.1% of UBS O'Connor's portfolio in Q4 2025, its #67 holding.
  • UBS O'Connor first reported a position in Synopsys in Q4 2014 and has held it in 5 quarters since.
  • UBS O'Connor's Synopsys position peaked at $9.28M in Q3 2025.
  • 1,408 funds tracked by Wall St. Rank held Synopsys as of Q4 2025.

Based on UBS O'Connor's 13F filing for Q4 2025, filed 13 Feb 2026.