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Mangrove Partners’s FIVE9 FIVN Stock Holding History

Mangrove Partners’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 		$177K Sell
11,642
-1,070
-8% -$18.6K 0.01% 384
2025
Q4 		$255K Buy
+12,712
New +$270K 0.02% 235

Other funds holding FIVN

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VC
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
Fidelity International Hamilton, Bermuda $129B AUM 30.83% 1-Year Est. Return
Point72 Asset Management
Point72 Asset Management Stamford, Connecticut $78.1B AUM 55.25% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Mangrove Partners's FIVN Position: Q1 2026 in Review

Mangrove Partners reduced its FIVE9 (FIVN) stake by 8.4% in Q1 2026, selling an estimated $18.6K and leaving 11,642 shares worth $177K. The position accounts for 0.01% of the portfolio, ranked #384.

Mangrove Partners first reported a position in FIVN in Q4 2025 and has held it in 2 quarters since. The position peaked at $255K in Q4 2025. 290 funds tracked by Wall St. Rank hold FIVN as of Q1 2026.

  • Mangrove Partners held 11,642 shares of FIVE9 worth $177K as of Q1 2026.
  • Mangrove Partners sold 1,070 FIVE9 shares in Q1 2026, an estimated $18.6K.
  • FIVE9 made up 0.01% of Mangrove Partners's portfolio in Q1 2026, its #384 holding.
  • Mangrove Partners first reported a position in FIVE9 in Q4 2025 and has held it in 2 quarters since.
  • Mangrove Partners's FIVE9 position peaked at $255K in Q4 2025.
  • 290 funds tracked by Wall St. Rank held FIVE9 as of Q1 2026.

Based on Mangrove Partners's 13F filing for Q1 2026, filed 15 May 2026.