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Cubist Systematic Strategies’s Cloudflare NET Stock Holding History

Cubist Systematic Strategies’s Portfolio NET Stock Details NET Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q3 		$52M Buy
242,500
+123,400
+104% +$25.2M 0.25% 57
2025
Q2 		$23.3M Sell
119,100
-68,000
-36% -$9.87M 0.11% 244
2025
Q1 		$21.1M Buy
187,100
+61,600
+49% +$8.17M 0.13% 181
2024
Q4 		$13.5M Sell
125,500
-98,700
-44% -$9.64M 0.08% 343
2024
Q3 		$18.1M Buy
224,200
+49,000
+28% +$3.94M 0.11% 213
2024
Q2 		$14.5M Buy
175,200
+106,300
+154% +$8.58M 0.1% 249
2024
Q1 		$6.67M Buy
68,900
+44,700
+185% +$4.05M 0.04% 776
2023
Q4 		$2.01M Sell
24,200
-41,900
-63% -$2.93M 0.01% 1505
2023
Q3 		$4.17M Sell
66,100
-7,600
-10% -$487K 0.03% 876
2023
Q2 		$4.82M Sell
73,700
-103,400
-58% -$6.17M 0.03% 868
2023
Q1 		$10.9M Buy
177,100
+109,400
+162% +$5.98M 0.07% 417
2022
Q4 		$3.06M Buy
+67,700
New +$3.35M 0.02% 1460

Other funds holding NET

Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Baillie Gifford & Co
Baillie Gifford & Co Edinburgh, United Kingdom $97.9B AUM 20.73% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

Cubist Systematic Strategies's NET Position: Q2 2025 in Review

Cubist Systematic Strategies sold out of Cloudflare (NET) in Q2 2025, closing a stake of 80,844 shares — an estimated $11.7M sold.

Cubist Systematic Strategies first reported a position in NET in Q1 2020 and held it in 17 quarters. The position peaked at $16.5M in Q1 2024. 946 funds tracked by Wall St. Rank hold NET as of Q2 2025.

  • Cubist Systematic Strategies reported no remaining Cloudflare position as of Q2 2025 after selling out during the quarter.
  • Cubist Systematic Strategies sold 80,844 Cloudflare shares in Q2 2025, an estimated $11.7M.
  • Cubist Systematic Strategies first reported a position in Cloudflare in Q1 2020 and held it in 17 quarters.
  • Cubist Systematic Strategies's Cloudflare position peaked at $16.5M in Q1 2024.
  • 946 funds tracked by Wall St. Rank held Cloudflare as of Q2 2025.

Based on Cubist Systematic Strategies's 13F filing for Q2 2025, filed 14 Aug 2025.