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Security record · archived quarter

ZS

Zscaler, Inc. · Technology · Software - Infrastructure

231.33 +7.8% mkt cap $37.72B quote delayed (FMP) · as of Oct 21 22:08 UTC · separate from filing data below

Q3 2026 Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024
16Tracked holders
-2Δ holders
10.00MShares held
$1.80BReported value
+1New positions
−3Exits
Falling Conviction score 41/100 2 quarters of rising tracked shares ●●○○○○ How these are computed → Explain this at the Research Desk →

Momentum inputs (comparable managers): holder breadth -11.1% · share flow +10.0% · net new positions -12.5% · formula
Concentrated accumulation: rising shares among fewer holders

All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2024

Ownership over time
QuarterHoldersΔSharesReported valueNewExits
Q3 2026 3 0 284.47K $56.53M n/a −1
Q2 2026 150 -1 59.40M $8.38B +8 −10
Q1 2026 155 -10 69.07M $9.69B +3 −14
Q4 2025 164 -1 75.91M $17.07B +1 −1
Q3 2025 23 +2 39.54M $11.84B +2 −1
Q2 2025 19 0 34.68M $10.88B n/a n/a
Q1 2025 16 0 11.18M $2.21B +1 −1
Q4 2024 16 -2 10.00M $1.80B +1 −3
Q3 2024 17 +2 6.99M $1.19B +2 n/a
Q2 2024 15 n/a 6.72M $1.29B n/a n/a
Holder count
Who holds it · Q4 2024
#ManagerSharesΔ sharesValueTheir weightHeld
1 State Street Global Advisors ✦ (passive) 2.10M n/a $378.92M 0.0% n/c 1 SEC ↗ ×2
2 Geode Capital Management ✦ (passive) 1.66M +2.0% $298.71M 0.0% ▲ Add 3 SEC ↗ ×2
3 Tiger Global Management ✦ 1.45M New $261.59M 1.0% New 1 SEC ↗
4 AQR Capital Management ✦ 964.03K +120.1% $173.92M 0.2% ▲ Add 3 SEC ↗ ×6
5 Viking Global Investors ✦ 914.97K +7.9% $165.07M 0.5% ▲ Add 2 SEC ↗
6 T. Rowe Price ✦ 847.83K -16.6% $152.96M 0.0% ▼ Trim 3 SEC ↗ ×2
7 Marshall Wace ✦ 396.08K -2.1% $71.46M 0.1% ▼ Trim 3 SEC ↗ ×2
8 Arrowstreet Capital ✦ 324.05K -7.7% $58.46M 0.0% ▼ Trim 3 SEC ↗
9 Millennium Management ✦ 294.98K +8.4% $53.22M 0.0% ▲ Add 3 SEC ↗
10 Renaissance Technologies ✦ 236.78K -30.5% $42.72M 0.1% ▼ Trim 3 SEC ↗
11 Wellington Management ✦ 211.37K +9.0% $38.13M 0.0% ▲ Add 3 SEC ↗ ×6
12 Two Sigma Investments ✦ 208.95K -10.9% $37.70M 0.1% ▼ Trim 3 SEC ↗
13 Norges Bank ✦ (passive) 178.25K +267.6% $32.16M 0.0% ▲ Add 3 SEC ↗
14 Citadel Advisors ✦ 156.87K -66.2% $28.30M 0.0% ▼ Trim 3 SEC ↗ ×2
15 Fisher Asset Management ✦ 56.30K +137.2% $10.16M 0.0% ▲ Add 3 SEC ↗
16 Gotham Asset Management ✦ 2.39K -11.8% $430,819 0.0% ▼ Trim 3 SEC ↗

“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.

New buyers

Tiger Global Management $261.59M 1.0%

Exited

Point72 Asset Management $107.33M was 0.4%
Adage Capital Partners $15.98M was 0.0%
D. E. Shaw & Co. $461,880 was 0.0%

Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 740 holders, 85.50M shares, $11.30B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.

Frequently co-owned

What else this security's tracked holders most often hold: shared-ownership counts, not fundamental relationships.

Insider transactions

Open-market purchases (P)

No open-market insider purchases in our coverage window.

Open-market sales (S)

Oct 12 Geller Adam

Officer · 1.04K sh · $245,860

Oct 09 Geller Adam

Officer · 21.88K sh · $4.92M

Oct 09 Geller Adam

Officer · 2.08K sh · $479,091

Sep 25 RUBIN KEVIN

Officer · 9 sh · $1,797

Sep 25 RUBIN KEVIN

Officer · 100 sh · $19,476

Sep 25 RUBIN KEVIN

Officer · 189 sh · $36,977

Sep 25 RUBIN KEVIN

Officer · 118 sh · $23,196

Sep 25 RUBIN KEVIN

Officer · 3 sh · $592

Sep 25 RUBIN KEVIN

Officer · 20 sh · $4,022

Sep 25 RUBIN KEVIN

Officer · 5 sh · $1,010

Awards, exercises and tax withholding are never counted as buys or sales here. Methodology

Beneficial ownership
Jul 30 SC 13G: BlackRock, Inc.

View original SEC filing ↗

Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR. Reporting period: Q4 2024 · Methodology · Get this via the API