8x8, Inc.
DE ˙ DB ˙ US2829141009
1,71 € ↓ -0,05 (-2,84%)
2026-06-05
DEL PRIS
SecurityDE:EGT / 8x8, Inc.
InstitutionBoston Partners
Latest Disclosed Ownership6,674,315 shares
Ownership 4.79%
Boston Partners ownership in EGT / 8x8, Inc.

2026-05-14 - Boston Partners has filed an SCHEDULE 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 6,674,315 shares of 8x8, Inc. (DE:EGT). This represents 4.79 percent ownership of the company. In their previous filing dated 2026-01-16 , Boston Partners had reported owning 7,171,865 shares, indicating a decrease of -6.94 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)
2026-05-14 2026-05-14 13G/A 7,171,865 6,674,315 -6.94 4.79 -7.35
2026-01-16 2026-01-16 13G/A 8,569,106 7,171,865 -16.31 5.17 -17.68
2025-11-03 2025-11-03 13G/A 6,401,706 8,569,106 33.86 6.28 29.22
2025-05-09 2025-05-09 13G/A 6,594,707 6,401,706 -2.93 4.86 -3.76
2025-02-14 2025-02-14 13G 6,594,707 5.05

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)
2026-05-11 2026-03-31 13F 8X8 INC COM 282914100 6,700,316 -483,590 -6.73 11,125 -21.39 0.0050
2026-02-13 2025-12-31 13F 8X8 INC COM 282914100 7,183,906 -1,398,708 -16.30 14,151 -22.22 0.0147
2025-11-13 2025-09-30 13F 8X8 INC COM 282914100 8,582,614 625,479 7.86 18,192 16.65 0.0187
2025-08-12 2025-06-30 13F/A-1 8X8 INC COM 282914100 7,957,135 1,537,615 23.95 15,595 21.53 0.0173
2025-08-07 2025-06-30 13F 8X8 INC COM 282914100 5,501,679 -917,841 10,783 0.0050
2025-05-13 2025-03-31 13F 8X8 INC COM 282914100 6,419,520 -225,336 -3.39 12,832 -27.67 0.0155
2025-02-11 2024-12-31 13F 8X8 INC COM 282914100 6,644,856 252,083 3.94 17,742 36.06 0.0216
2024-11-12 2024-09-30 13F 8X8 INC COM 282914100 6,392,773 448,000 7.54 13,040 -1.23 0.0154
2024-08-14 2024-06-30 13F 8X8 INC COM 282914100 5,944,773 2,222,063 59.69 13,203 31.65 0.0164
2024-05-28 2024-03-31 13F/A-1 8X8 INC COM 282914100 3,722,710 3,073,230 473.18 10,029 308.68 0.0119
2024-05-13 2024-03-31 13F 8X8 INC COM 282914100 3,722,710 3,073,230 10,029 0.0050
2024-02-07 2023-12-31 13F 8X8 INC COM 282914100 649,480 459,077 241.11 2,455 412.32 0.0033
2023-11-08 2023-09-30 13F 8X8 INC COM 282914100 190,403 96,033 101.76 480 20.05 0.0007
2023-08-10 2023-06-30 13F 8X8 INC COM 282914100 94,370 94,370 399 0.0005
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.