Capstone Investment Advisors’s Zscaler ZS Stock Holding History

Capstone Investment Advisors’s Portfolio ZS Stock Details ZS Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$744K	Hold	5,300	–	–	﹤0.01%	970
2025 Q4	$1.19M	Sell	5,300 -2,200	-29%	-$621K	﹤0.01%	801
2025 Q3	$2.25M	Buy	7,500 +6,300	+525%	+$1.8M	﹤0.01%	731
2025 Q2	$377K	Sell	1,200 -200	-14%	-$49.9K	﹤0.01%	1279
2025 Q1	$278K	Sell	1,400 -14,200	-91%	-$2.83M	﹤0.01%	1212
2024 Q4	$2.81M	Hold	15,600	–	–	0.01%	738
2024 Q3	$2.67M	Hold	15,600	–	–	0.01%	640
2024 Q2	$3M	Buy	15,600 +14,700	+1,633%	+$2.62M	0.01%	591
2024 Q1	$173K	Buy	+900	New	+$201K	﹤0.01%	2043

Other funds holding ZS

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

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

First Trust Advisors Wheaton, Illinois $140B AUM 27.84% 1-Year Est. Return

Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

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

American Century Companies Kansas City, Missouri $194B AUM 35% 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

Capstone Investment Advisors's ZS Position: Q1 2026 in Review

Capstone Investment Advisors reduced its Zscaler (ZS) stake by 27% in Q1 2026, selling an estimated $185K and leaving 2,859 shares worth $401K. The position accounts for ﹤0.01% of the portfolio, ranked #1244.

Capstone Investment Advisors first reported a position in ZS in Q1 2022 and has held it in 11 quarters since. The position peaked at $75.9M in Q1 2024. 747 funds tracked by Wall St. Rank hold ZS as of Q1 2026.

Capstone Investment Advisors held 2,859 shares of Zscaler worth $401K as of Q1 2026.
Capstone Investment Advisors sold 1,042 Zscaler shares in Q1 2026, an estimated $185K.
Zscaler made up ﹤0.01% of Capstone Investment Advisors's portfolio in Q1 2026, its #1244 holding.
Capstone Investment Advisors first reported a position in Zscaler in Q1 2022 and has held it in 11 quarters since.
Capstone Investment Advisors's Zscaler position peaked at $75.9M in Q1 2024.
747 funds tracked by Wall St. Rank held Zscaler as of Q1 2026.

Based on Capstone Investment Advisors's 13F filing for Q1 2026, filed 15 May 2026.