Sylebra Capital Ltd ownership in EGHT / 8x8, Inc.

8x8, Inc.

US ˙ NasdaqGS ˙ US2829141009

Security	EGHT / 8x8, Inc.
Institution	Sylebra Capital Ltd
Latest Disclosed Ownership	14,389,476 shares
Ownership	12.37%

2023-05-26 - Sylebra Capital Ltd has filed an SC 13D form with the Securities and Exchange Commission (SEC) disclosing ownership of 14,389,476 shares of 8x8, Inc. (US:EGHT). This represents 12.37 percent ownership of the company. In their previous filing dated 2023-02-14 , Sylebra Capital Ltd had reported owning 14,328,391 shares, indicating an increase of 0.43 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)
2023-05-26	2023-05-26	13D	14,328,391	14,389,476	0.43	12.37	-3.59
2023-02-14	2023-02-14	13G/A	13,825,103	14,328,391	3.64	12.83	6.03
2022-02-11	2022-02-11	13G/A	10,500,708	13,825,103	31.66	12.10	19.80
2020-07-07	2020-07-07	13G/A	5,114,579	10,500,708	105.31	10.10	98.04
2020-01-22	2020-01-22	13G		5,114,579		5.10

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	Reported Shares	ΔShares	ΔShares (%)	Reported Value (x1000)	ΔValue (%)	Alloc (%)
2023-11-15	2023-09-30	13F	8X8 INC	COM	282914100	14,389,476	0	0.00	36,261	-40.43	1.9270
2023-08-15	2023-06-30	13F	8X8 INC	COM	282914100	14,389,476	0	0.00	60,867	1.44	2.4972
2023-05-16	2023-03-31	13F	8X8 INC	COM	282914100	14,389,476	61,085	0.43	60,004	-3.06	2.6708
2023-02-15	2022-12-31	13F	8X8 INC	COM	282914100	14,328,391	86,012	0.60	61,899	25.97	3.4896
2022-11-15	2022-09-30	13F/A-1	8X8 INC	COM	282914100	14,242,379	50,507	0.36	49,136	-32.77	2.4326
2022-11-15	2022-09-30	13F	8X8 INC	COM	282914100	13,574,124	-617,748		46,831		2.4085
2022-08-16	2022-06-30	13F	8X8 INC	COM	282914100	14,191,872	188,669	1.35	73,088	-58.54	4.1054
2022-05-17	2022-03-31	13F	8X8 INC	COM	282914100	14,003,203	178,100	1.29	176,300	-23.91	7.5922
2022-02-15	2021-12-31	13F	8X8 INC	COM	282914100	13,825,103	216,411	1.59	231,709	-27.21	7.4725
2021-11-16	2021-09-30	13F	8X8 INC	COM	282914100	13,608,692	1,205,979	9.72	318,307	-7.55	7.1659
2021-08-17	2021-06-30	13F	8X8 INC	COM	282914100	12,402,713	-350,515	-2.75	344,299	-16.78	8.5403
2021-05-18	2021-03-31	13F	8X8 INC	COM	282914100	12,753,228	-628,285	-4.70	413,715	-10.31	10.6885
2021-02-17	2020-12-31	13F	8X8 INC	COM	282914100	13,381,513	50,000	0.38	461,261	122.50	11.7477
2020-11-16	2020-09-30	13F	8X8 INC	COM	282914100	13,331,513	1,403,739	11.77	207,305	8.63	6.3695
2020-08-17	2020-06-30	13F	8X8 INC	COM	282914100	11,927,774	2,931,079	32.58	190,844	53.05	5.9455
2020-05-18	2020-03-31	13F	8X8 INC	COM	282914100	8,996,695	3,882,116	75.90	124,694	33.22	5.1063
2020-02-18	2019-12-31	13F	8X8 INC	COM	282914100	5,114,579	664,154	14.92	93,597	1.50	3.6744
2019-11-15	2019-09-30	13F	8X8 INC	COM	282914100	4,450,425	211,882	5.00	92,213	-9.73	4.0295
2019-08-15	2019-06-30	13F	8X8 INC	COM	282914100	4,238,543	4,094,842	2,849.56	102,149	3,418.74	4.7324
2019-05-16	2019-03-31	13F	8X8 INC	COM	282914100	143,701	143,701		2,903		0.1713

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.