8x8, Inc.
US ˙ NasdaqGS ˙ US2829141009

SecurityEGHT / 8x8, Inc.
InstitutionMackenzie Financial Corp
Latest Disclosed Ownership87,392 shares
Latest Disclosed Value $ 145,071
Mackenzie Financial Corp reports 8.75% decrease in ownership of EGHT / 8x8, Inc.

On May 13, 2026 - Mackenzie Financial Corp filed a 13F-HR form disclosing ownership of 87,392 shares of 8x8, Inc. (US:EGHT) valued at $145,071 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 18, 2026 disclosing 95,773 shares of 8x8, Inc.. This represents a change in shares of -8.75% during the quarter. The current value of the position is $165,171 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)
2026-05-13 2026-03-31 13F 8X8 INC COM 282914100 87,392 -8,381 -8.75 145 -23.68 0.0002
2026-02-18 2025-12-31 13F 8X8 INC COM 282914100 95,773 -17,890 -15.74 190 -20.83 0.0002
2025-11-13 2025-09-30 13F 8X8 INC COM 282914100 113,663 -46,909 -29.21 241 -23.57 0.0003
2025-08-13 2025-06-30 13F 8X8 INC COM 282914100 160,572 0 0.00 315 -2.18 0.0004
2025-05-07 2025-03-31 13F 8X8 INC COM 282914100 160,572 -78,480 -32.83 321 -49.69 0.0005
2025-05-02 2024-12-31 13F/A-2 8X8 INC COM 282914100 239,052 112,820 89.38 638 148.25 0.0009
2025-02-20 2024-12-31 13F/A-1 8X8 INC COM 282914100 239,052 112,820 638 0.0008
2025-02-14 2024-12-31 13F 8x8 Common Stock 282914100 239,052 112,820 550 0.0008
2024-11-13 2024-09-30 13F 8X8 INC COM 282914100 126,232 7,457 6.28 258 -2.28 0.0004
2024-08-14 2024-06-30 13F 8X8 INC COM 282914100 118,775 50,328 73.53 264 42.93 0.0004
2024-05-10 2024-03-31 13F 8X8 INC COM 282914100 68,447 -16,240 -19.18 185 -42.50 0.0003
2024-01-30 2023-12-31 13F 8X8 INC COM 282914100 84,687 21,613 34.27 320 106.45 0.0005
2023-10-25 2023-09-30 13F 8X8 INC COM 282914100 63,074 16,947 36.74 156 -23.27 0.0003
2023-08-03 2023-06-30 13F 8X8 INC COM 282914100 46,127 -103,661 -69.21 203 -67.63 0.0003
2023-04-24 2023-03-31 13F 8X8 INC COM 282914100 149,788 138,380 1,213.01 625 1,173.47 0.0010
2023-02-14 2022-12-31 13F 8X8 INC COM 282914100 11,408 -5,200 -31.31 49 -14.04 0.0001
2022-10-07 2022-09-30 13F 8x8 Common Stock 282914100 16,608 16,608 57 0.0001
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.