Cubist Systematic Strategies’s FIVE9 FIVN Stock Holding History

Cubist Systematic Strategies’s Portfolio FIVN Stock Details FIVN Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q3	$1.34M	Hold	55,500	–	–	0.01%	1802
2025 Q2	$1.47M	Buy	55,500 +18,700	+51%	+$487K	0.01%	1725
2025 Q1	$999K	Sell	36,800 -12,000	-25%	-$440K	0.01%	1817
2024 Q4	$1.98M	Sell	48,800 -33,200	-40%	-$1.2M	0.01%	1356
2024 Q3	$2.36M	Buy	82,000 +44,700	+120%	+$1.61M	0.01%	1333
2024 Q2	$1.64M	Sell	37,300 -14,700	-28%	-$764K	0.01%	1454
2024 Q1	$3.23M	Sell	52,000 -11,900	-19%	-$827K	0.02%	1272
2023 Q4	$5.03M	Buy	63,900 +9,400	+17%	+$655K	0.03%	878
2023 Q3	$3.5M	Sell	54,500 -10,600	-16%	-$793K	0.03%	981
2023 Q2	$5.37M	Buy	65,100 +35,900	+123%	+$2.41M	0.04%	797
2023 Q1	$2.11M	Buy	+29,200	New	+$2.09M	0.01%	1629

Other funds holding FIVN

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Pictet Asset Management Carouge, Switzerland $94.8B AUM 24.11% 1-Year Est. Return

Voss Capital Houston, Texas $1.88B AUM 1.03% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

VBA

Van Berkom & Associates Montreal, Quebec, Canada $3.08B AUM 12.07% 1-Year Est. Return

Fidelity International Hamilton, Bermuda $129B AUM 30.83% 1-Year Est. Return

UBS AM Chicago, Illinois $481B AUM 26.39% 1-Year Est. Return

Armistice Capital New York $5.62B AUM 36.06% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Cubist Systematic Strategies's FIVN Position: Q3 2025 in Review

Cubist Systematic Strategies reduced its FIVE9 (FIVN) stake by 4.3% in Q3 2025, selling an estimated $495K and leaving 417,869 shares worth $10.1M. The position accounts for 0.05% of the portfolio, ranked #551.

Cubist Systematic Strategies first reported a position in FIVN in Q2 2015 and has held it in 36 quarters since. The position peaked at $15.7M in Q3 2024. 308 funds tracked by Wall St. Rank hold FIVN as of Q3 2025.

Cubist Systematic Strategies held 417,869 shares of FIVE9 worth $10.1M as of Q3 2025.
Cubist Systematic Strategies sold 18,712 FIVE9 shares in Q3 2025, an estimated $495K.
FIVE9 made up 0.05% of Cubist Systematic Strategies's portfolio in Q3 2025, its #551 holding.
Cubist Systematic Strategies first reported a position in FIVE9 in Q2 2015 and has held it in 36 quarters since.
Cubist Systematic Strategies's FIVE9 position peaked at $15.7M in Q3 2024.
308 funds tracked by Wall St. Rank held FIVE9 as of Q3 2025.

Based on Cubist Systematic Strategies's 13F filing for Q3 2025, filed 14 Nov 2025.