Parallax Volatility Advisers’s FIVE9 FIVN Stock Holding History

Parallax Volatility Advisers’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
2026 Q1	–	Sell	-180,000	Closed	-$3.61M	–	1623
2025 Q4	$3.61M	Buy	+180,000	New	+$3.82M	0.01%	768
2025 Q2	–	Sell	-202,700	Closed	-$5.5M	–	1644
2025 Q1	$5.5M	Buy	+202,700	New	+$7.43M	0.01%	596
2023 Q4	–	Sell	-12,900	Closed	-$829K	–	2275
2023 Q3	$829K	Buy	12,900 +8,100	+169%	+$606K	﹤0.01%	1435
2023 Q2	$396K	Sell	4,800 -32,600	-87%	-$2.19M	﹤0.01%	1718
2023 Q1	$2.7M	Sell	37,400 -30,800	-45%	-$2.2M	0.01%	1128
2022 Q4	$4.63M	Buy	68,200 +26,000	+62%	+$1.63M	0.01%	1060
2022 Q3	$3.16M	Sell	42,200 -2,900	-6%	-$282K	﹤0.01%	1208
2022 Q2	$4.11M	Sell	45,100 -17,300	-28%	-$1.75M	﹤0.01%	1046
2022 Q1	$6.89M	Buy	62,400 +1,500	+2%	+$175K	﹤0.01%	871
2021 Q4	$8.36M	Buy	+60,900	New	+$9.01M	0.01%	644
2019 Q1	–	Sell	-1,500	Closed	-$65K	–	3137
2018 Q4	$65K	Buy	+1,500	New	+$60.3K	﹤0.01%	2049

Other funds holding FIVN

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

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

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

AFM

Anson Funds Management Dallas, Texas $2.29B AUM 370.24% 1-Year Est. Return

VBA

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

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

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

Point72 Asset Management Stamford, Connecticut $78.1B AUM 55.25% 1-Year Est. Return

Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Parallax Volatility Advisers's FIVN Position: Q1 2026 in Review

Parallax Volatility Advisers sold out of FIVE9 (FIVN) in Q1 2026, closing a stake of 22,583 shares — an estimated $453K sold.

Parallax Volatility Advisers first reported a position in FIVN in Q4 2017 and held it in 17 quarters. The position peaked at $6.76M in Q1 2022. 291 funds tracked by Wall St. Rank hold FIVN as of Q1 2026.

Parallax Volatility Advisers reported no remaining FIVE9 position as of Q1 2026 after selling out during the quarter.
Parallax Volatility Advisers sold 22,583 FIVE9 shares in Q1 2026, an estimated $453K.
Parallax Volatility Advisers first reported a position in FIVE9 in Q4 2017 and held it in 17 quarters.
Parallax Volatility Advisers's FIVE9 position peaked at $6.76M in Q1 2022.
291 funds tracked by Wall St. Rank held FIVE9 as of Q1 2026.

Based on Parallax Volatility Advisers's 13F filing for Q1 2026, filed 15 May 2026.