Zscaler, Inc.
US ˙ NasdaqGS ˙ US98980G1022

SecurityZS / Zscaler, Inc.
InstitutionFmr Llc
Latest Disclosed Ownership2,816,858 shares
Ownership 2.20%
Fmr Llc ownership in ZS / Zscaler, Inc.

2020-02-07 - Fmr Llc has filed an SC 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 2,816,858 shares of Zscaler, Inc. (US:ZS). This represents 2.201 percent ownership of the company. In their previous filing dated 2019-02-13 , Fmr Llc had reported owning 6,410,165 shares, indicating a decrease of -56.06 percent.

Institutional Ownership: 13D/G Filings

This table shows a history of the 13D/G filings made by the investor and/or investor group. Note that the share values in this table are not directly comparable to any numbers shown in the 13F table (if any).

File
Date		Effective
Date		Form Prev
Shares		 Latest
Shares		 ΔShares
(Percent)		 Ownership
(Percent)		 ΔOwnership
(Percent)
2020-02-07 2020-02-07 13G/A 6,410,165 2,816,858 -56.06 2.20 -58.02
2019-02-13 2019-02-13 13G 6,410,165 5.24

Important Note: One of the primary uses of the 13D/G filings is to evaluate the ability of a firm to control a company (ie, the "beneficial ownership"). To that end, firms are required to report not just direct holdings in companies, but indirect holdings that they control. For investment firms, these indirect holdings can include shares in funds they manage, advisory accounts, and in the case of activist campaigns, pledged votes. Therefore, share counts listed in 13D/G filings can differ significantly than share counts listed in 13F filings.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F ZSCALER COM 98980G102 2,190,318 -2,339,184 -51.64 307,280 -69.84 0.0162
2026-02-17 2025-12-31 13F ZSCALER COM 98980G102 4,529,502 495,457 12.28 1,018,776 -15.72 0.0519
2025-11-13 2025-09-30 13F ZSCALER COM 98980G102 4,034,045 532,828 15.22 1,208,842 9.98 0.0629
2025-08-14 2025-06-30 13F ZSCALER COM 98980G102 3,501,217 1,639,111 88.02 1,099,172 197.49 0.0620
2025-05-12 2025-03-31 13F ZSCALER COM 98980G102 1,862,106 34,004 1.86 369,479 12.03 0.0236
2025-02-13 2024-12-31 13F ZSCALER COM 98980G102 1,828,102 627,030 52.21 329,808 60.64 0.0197
2024-11-13 2024-09-30 13F ZSCALER COM 98980G102 1,201,072 45,689 3.95 205,311 -7.54 0.0125
2024-08-13 2024-06-30 13F ZSCALER COM 98980G102 1,155,383 106,860 10.19 222,053 9.94 0.0142
2024-05-13 2024-03-31 13F ZSCALER COM 98980G102 1,048,523 124,825 13.51 201,977 -1.31 0.0136
2024-02-13 2023-12-31 13F ZSCALER COM 98980G102 923,698 182,069 24.55 204,655 77.36 0.0157
2023-11-13 2023-09-30 13F ZSCALER COM 98980G102 741,629 986 0.13 115,390 6.49 0.0100
2023-08-11 2023-06-30 13F ZSCALER COM 98980G102 740,643 -123,388 -14.28 108,356 7.34 0.0091
2023-08-11 2023-03-31 13F/A-1 ZSCALER COM 98980G102 864,031 -13,247 -1.51 100,945 2.83 0.0092
2023-05-11 2023-03-31 13F ZSCALER COM 98980G102 864,031 -13,247 100,945 0.0092
2023-02-13 2022-12-31 13F ZSCALER COM 98980G102 877,278 -30,184 -3.33 98,167 -34.19 0.0098
2022-11-10 2022-09-30 13F ZSCALER COM 98980G102 907,462 58,988 6.95 149,160 17.58 0.0156
2022-08-12 2022-06-30 13F ZSCALER COM 98980G102 848,474 1,041 0.12 126,855 -37.96 0.0126
2022-05-13 2022-03-31 13F ZSCALER COM 98980G102 847,433 -475,966 -35.97 204,468 -51.92 0.0163
2022-02-14 2021-12-31 13F ZSCALER COM 98980G102 1,323,399 -73,828 -5.28 425,248 16.07 0.0314
2022-02-14 2021-09-30 13F/A-1 ZSCALER COM 98980G102 1,397,227 197,187 16.43 366,380 41.31 0.0291
2021-11-15 2021-09-30 13F ZSCALER COM 98980G102 1,397,227 197,187 366,380 0.0291
2021-08-13 2021-06-30 13F ZSCALER COM 98980G102 1,200,040 364,284 43.59 259,281 80.72 0.0203
2021-05-14 2021-03-31 13F ZSCALER COM 98980G102 835,756 -233,955 -21.87 143,474 -32.84 0.0123
2021-02-08 2020-12-31 13F ZSCALER COM 98980G102 1,069,711 -334,500 -23.82 213,632 8.14 0.0190
2020-11-13 2020-09-30 13F ZSCALER COM 98980G102 1,404,211 -553,110 -28.26 197,559 -7.82 0.0200
2020-08-24 2020-06-30 13F/A-1 ZSCALER COM 98980G102 1,957,321 318,736 19.45 214,326 114.92 0.0236
2020-08-13 2020-06-30 13F ZSCALER COM 98980G102 1,957,321 318,736 214,326 5,265.3626
2020-05-14 2020-03-31 13F ZSCALER COM 98980G102 1,638,585 -1,178,274 -41.83 99,724 -23.87 0.0138
2020-02-07 2019-12-31 13F ZSCALER COM 98980G102 2,816,859 -2,511,552 -47.14 130,984 -47.99 0.0145
2019-11-13 2019-09-30 13F ZSCALER COM 98980G102 5,328,411 -515,355 -8.82 251,821 -43.77 0.0302
2019-08-13 2019-06-30 13F ZSCALER COM 98980G102 5,843,766 -1,316,487 -18.39 447,866 -11.82 0.0523
2019-05-13 2019-03-31 13F ZSCALER COM 98980G102 7,160,253 750,088 11.70 507,877 102.07 0.0608
2019-02-13 2018-12-31 13F ZSCALER COM 98980G102 6,410,165 230,714 3.73 251,343 -0.26 0.0344
2018-11-09 2018-09-30 13F ZSCALER COM 98980G102 6,179,451 919,305 17.48 251,998 34.01 0.0283
2018-08-10 2018-06-30 13F ZSCALER COM 98980G102 5,260,146 3,961,759 305.13 188,050 415.97 0.0222
2018-05-14 2018-03-31 13F ZSCALER COM 98980G102 1,298,387 1,298,387 36,446 0.0043
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.