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WOODSTOCK CORP

Position in ZS — Zscaler, Inc.

CIK 1008877 BOSTON, MA

Position in ZS

as of Jun 30, 2026 · filed Jul 13, 2026
Position Value
$9,694,887
+$1,148,000 QoQ
Shares Held
68,685
+12.7% QoQ
Ownership
0.042%
of shares outstanding
% of Portfolio
0.87%
of 13F equity value
Holder Rank
#126
of 740 holders
Holding Since
Sep 2024
8 quarters on record
Voting authority Sole 98% Shared 0% None 2%

Common Shares in ZS Over Time

Shares Held

Position Value (USD)

Position in Software - Infrastructure

Technology · as of Jun 30, 2026

WOODSTOCK CORP holds $122,833,545 across 7 Software - Infrastructure names. ZS ranks #4 (7.9% of the industry book) .

# Ticker Company Shares Value (USD) Open
4 ZS
Zscaler, Inc.
This page
68,685 $9,694,887

All Filings in ZS

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8 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $9,694,887 68,685
2026-03-31 $8,546,887 60,923
2025-12-31 $11,397,596 50,674
2025-09-30 $14,990,191 50,024
2025-06-30 $15,524,333 49,450
2025-03-31 $9,494,793 47,852
2024-12-31 $6,501,074 36,035
2024-09-30 $5,138,285 30,059