Zscaler, Inc.
AT ˙ WBAG ˙ US98980G1022
114,78 € ↓ -2,16 (-1,85%)
2026-06-05
DEL PRIS
SecurityAT:ZSCA / Zscaler, Inc.
InstitutionFirst Washington CORP
Latest Disclosed Ownership13,716 shares
Latest Disclosed Value $ 1,924,218
First Washington CORP reports 0.06% decrease in ownership of ZSCA / Zscaler, Inc.

On May 14, 2026 - First Washington CORP filed a 13F-HR form disclosing ownership of 13,716 shares of Zscaler, Inc. (AT:ZSCA) valued at $1,653,875 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 13,724 shares of Zscaler, Inc.. This represents a change in shares of -0.06% during the quarter. The current value of the position is $1,574,322 USD.

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)
2026-05-14 2026-03-31 13F ZSCALER COM 98980G102 13,716 -8 -0.06 1,924 -37.65 0.5444
2026-02-13 2025-12-31 13F ZSCALER COM 98980G102 13,724 -475 -3.35 3,087 -27.46 0.7996
2025-11-13 2025-09-30 13F ZSCALER COM 98980G102 14,199 -27 -0.19 4,255 -4.75 1.1407
2025-08-12 2025-06-30 13F ZSCALER COM 98980G102 14,226 -4,340 -23.38 4,466 21.26 1.4397
2025-05-14 2025-03-31 13F ZSCALER COM 98980G102 18,566 0 0.00 3,684 9.97 1.2932
2025-02-13 2024-12-31 13F ZSCALER COM 98980G102 18,566 3,360 22.10 3,349 28.86 1.1840
2024-11-13 2024-09-30 13F ZSCALER COM 98980G102 15,206 6,692 78.60 2,599 58.86 1.0325
2024-08-12 2024-06-30 13F ZSCALER COM 98980G102 8,514 -6,518 -43.36 1,636 -43.49 0.6057
2024-05-13 2024-03-31 13F ZSCALER COM 98980G102 15,032 5,177 52.53 2,896 32.62 1.1070
2024-02-14 2023-12-31 13F ZSCALER COM 98980G102 9,855 -843 -7.88 2,183 31.19 0.8396
2023-11-13 2023-09-30 13F ZSCALER COM 98980G102 10,698 10,698 1,665 0.6725
2023-08-11 2023-06-30 13F ZSCALER COM 98980G102 0 -12,321 -100.00 0 -100.00
2023-05-12 2023-03-31 13F/A-1 ZSCALER COM 98980G102 12,321 -7,321 -37.27 1,439 71,850.00 0.7117
2023-05-12 2023-03-31 13F ZSCALER COM 98980G102 12,321 -7,321 1 0.7115
2023-02-14 2022-12-31 13F/A-1 ZSCALER COM 98980G102 19,642 1,406 7.71 2 -99.93 1.0768
2023-02-13 2022-12-31 13F ZSCALER COM 98980G102 19,642 1,406 2 0.0011
2022-11-10 2022-09-30 13F ZSCALER COM 98980G102 18,236 -6,237 -25.49 2,997 -18.09 1.5110
2022-08-10 2022-06-30 13F ZSCALER COM 98980G102 24,473 13,526 123.56 3,659 38.55 1.6988
2022-05-11 2022-03-31 13F ZSCALER COM 98980G102 10,947 264 2.47 2,641 -23.07 1.0660
2022-02-10 2021-12-31 13F ZSCALER COM 98980G102 10,683 -123 -1.14 3,433 21.14 1.3287
2021-11-12 2021-09-30 13F ZSCALER COM 98980G102 10,806 -365 -3.27 2,834 17.40 1.0330
2021-08-12 2021-06-30 13F ZSCALER COM 98980G102 11,171 0 0.00 2,414 25.86 0.8998
2021-05-13 2021-03-31 13F ZSCALER COM 98980G102 11,171 0 0.00 1,918 -14.03 0.7582
2021-02-11 2020-12-31 13F ZSCALER COM 98980G102 11,171 -120 -1.06 2,231 40.40 1.0079
2020-11-13 2020-09-30 13F ZSCALER COM 98980G102 11,291 -5,640 -33.31 1,589 -14.29 0.9562
2020-08-13 2020-06-30 13F ZSCALER COM 98980G102 16,931 -62,450 -78.67 1,854 -61.62 1.0855
2020-05-08 2020-03-31 13F ZSCALER COM 98980G102 79,381 6,620 9.10 4,831 42.80 3.0312
2020-02-10 2019-12-31 13F ZSCALER COM 98980G102 72,761 14,750 25.43 3,383 23.38 1.5565
2019-11-08 2019-09-30 13F ZSCALER COM 98980G102 58,011 58,011 2,742 1.3634
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.