CSS LLC’s Zoom ZM Stock Holding History

CSS LLC’s Portfolio ZM Stock Details ZM Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q3	–	Sell	-10,000	Closed	-$780K	–	1229
2025 Q2	$780K	Buy	+10,000	New	+$773K	0.04%	411
2025 Q1	–	Sell	-2,000	Closed	-$163K	–	1139
2024 Q4	$163K	Buy	+2,000	New	+$157K	0.01%	801

Other funds holding ZM

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

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return

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

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

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

Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return

T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return

CSS LLC's ZM Position: Q1 2026 in Review

CSS LLC reduced its Zoom (ZM) stake by 2.8% in Q1 2026, selling an estimated $36K and leaving 14,740 shares worth $1.18M. The position accounts for 0.06% of the portfolio, ranked #276.

CSS LLC first reported a position in ZM in Q2 2024 and has held it in 7 quarters since. The position peaked at $1.31M in Q4 2025. 814 funds tracked by Wall St. Rank hold ZM as of Q1 2026.

CSS LLC held 14,740 shares of Zoom worth $1.18M as of Q1 2026.
CSS LLC sold 430 Zoom shares in Q1 2026, an estimated $36K.
Zoom made up 0.06% of CSS LLC's portfolio in Q1 2026, its #276 holding.
CSS LLC first reported a position in Zoom in Q2 2024 and has held it in 7 quarters since.
CSS LLC's Zoom position peaked at $1.31M in Q4 2025.
814 funds tracked by Wall St. Rank held Zoom as of Q1 2026.

Based on CSS LLC's 13F filing for Q1 2026, filed 15 May 2026.