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CSS LLC/IL

Position in ZM — Zoom Communications, Inc.

CIK 1103646 CHICAGO, IL

Position in ZM

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$1,714,116
+$529,168 QoQ
Shares Held
19,860
+34.7% QoQ
Ownership
0.007%
of shares outstanding
% of Portfolio
0.24%
of 13F equity value
Holder Rank
#327
of 861 holders
Holding Since
Mar 2021
10 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in ZM Over Time

Shares Held

Position Value (USD)

Derivatives in ZM

reported options exposure · as of Jun 30, 2025
CallValue
$779,800
CallShares
10,000
PutValue
$0
PutShares
0

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Software - Application

Technology · as of Jun 30, 2026

CSS LLC/IL holds $9,515,817 across 15 Software - Application names. ZM ranks #2 (18.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 ZM
Zoom Communications, Inc.
This page
19,860 $1,714,116

All Filings in ZM

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12 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,714,116 19,860
2026-03-31 $1,184,948 14,740
2025-12-31 $1,309,019 15,170
2025-09-30 $1,292,775 15,670
2025-06-30 $1,111,994 14,260
2025-06-30 $779,800 10,000
2025-03-31 $417,538 5,660
2024-12-31 $163,220 2,000
2024-12-31 $564,741 6,920
2024-06-30 $236,760 4,000
2021-06-30 $387,030 1,000
2021-03-31 $803,225 2,500