8X8 EGHT Institutional Ownership

NASDAQ EGHT

$2.08 -0.04 (-1.89%)

At close: Oct 21, 2026 · 4:00 PM EDT

Institutions by Trading Activity

172 Institutions

Increased 84 48.8%

Unchanged 24 14.0%

Reduced 64 37.2%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

71.61%

▼-4.61 pp QoQ

Shares Held by Institutions

103.09Mn

of 143.97Mn outstanding

▼-4.18% QoQ

Shares Outstanding

143.97Mn

40.88Mn held outside 13F filers

Institutional Investors

172

filed 13F for Jun 2026

▼-6 vs prior quarter

Net Shares Added (QoQ)

-4.50Mn

distributed since last quarter

Value of Holdings

$218.56Mn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Updated Oct 11, 2026

8X8 Inc (NASDAQ:EGHT) appeared in the 13F filings of 172 institutional investors for the quarter ended June 30, 2026.

Collectively, these holders controlled 71.61% of 8X8's outstanding shares in Q2 2026, down from 76.22% in Q1 2026.
Total holdings of 8X8 shares fell 4.18% from Q1 2026, and the number of holders rose 15.44% from Q2 2025.
Of these 172 holders, 84 added to their positions, 64 reduced their stakes and 24 left their positions unchanged.
The aggregate institutional position in 8X8 was 103.09Mn shares at the end of Q2 2026, down 4.5Mn from the prior quarter and down 509.19K from a year earlier.
BlackRock, Inc. was the top holder of 8X8 as of June 30, 2026, with 12.06Mn shares, or 8.38% of shares outstanding.
Among existing holders, the largest additions to 8X8 in Q2 2026 came from Goldman Sachs Group Inc (+1.59Mn shares), Algert Global LLC (+1.16Mn shares), Citadel Advisors LLC (+1.13Mn shares), Millennium Management LLC (+985.62K shares) and Acadian Asset Management LLC (+859.76K shares).
Among holders that kept a stake in 8X8, the biggest sellers in Q2 2026 were Boston Partners (-4.84Mn shares), Sylebra Capital LLC (-4.72Mn shares), Bank of America Corp (-4.39Mn shares), Invenomic Capital Management LP (-1.1Mn shares) and AQR Capital Management LLC (-930.4K shares).
8X8's 10 largest institutional shareholders as of Q2 2026 were BlackRock, Inc. (12.06Mn shares), Vanguard Portfolio Management LLC (7.66Mn shares), Vanguard Capital Management LLC (5.94Mn shares), Acadian Asset Management LLC (5.68Mn shares), Sylebra Capital LLC (4.19Mn shares), AQR Capital Management LLC (3.79Mn shares), Geode Capital Management, LLC (3.67Mn shares), Goldman Sachs Group Inc (2.86Mn shares), State Street Corp (2.8Mn shares) and JPMorgan Chase & Co (2.54Mn shares), per Business Quant data.

Form 13F Holdings

172 Institutional Holders

Report period 30 Jun, 2026

Total shares held 103.09Mn

Of outstanding 71.61%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	BlackRock, Inc.	0002012383	12,060,736	8.38%	▲124,184	+1.04%	$20.62Mn
2	VANGUARD PORTFOLIO MANAGEMENT LLC	0002100121	7,658,495	5.32%	▲520,281	+7.29%	$13.10Mn
3	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	5,938,005	4.12%	▲173,328	+3.01%	$10.15Mn
4	ACADIAN ASSET MANAGEMENT LLC	0000916542	5,679,638	3.95%	▲859,764	+17.84%	$9.70K
5	SYLEBRA CAPITAL LLC	0002003074	4,188,249	2.91%	▼4,720,254	-52.99%	$7.16Mn
6	AQR CAPITAL MANAGEMENT LLC	0001167557	3,786,088	2.63%	▼930,396	-19.73%	$6.47Mn
7	GEODE CAPITAL MANAGEMENT, LLC	0001214717	3,673,075	2.55%	▲373,077	+11.31%	$6.28Mn
8	Goldman Sachs Group Inc	0000886982	2,864,002	1.99%	▲1,591,331	+125.04%	$4.90Mn
9	State Street Corp	0000093751	2,801,981	1.95%	▲60,750	+2.22%	$4.79Mn
10	Jpmorgan Chase & Co	0000019617	2,536,919	1.76%	▲297,065	+13.26%	$4.29Mn
11	MARSHALL WACE, LLP	0001318757	2,144,933	1.49%	▼753,752	-26.00%	$3.67Mn
12	Impax Asset Management Group plc	0001749768	2,000,000	1.39%	0	0.00%	$3.42Mn
13	Boston Partners	0001386060	1,864,379	1.29%	▼4,835,937	-72.17%	$3.19Mn
14	Hillsdale Investment Management Inc.	0001368465	1,860,797	1.29%	▲207,600	+12.56%	$3.18Mn
15	D. E. Shaw & Co., Inc.	0001009207	1,836,145	1.28%	0	0.00%	$3.14Mn
16	FMR LLC	0000315066	1,817,754	1.26%	▲169,320	+10.27%	$3.11Mn
17	TWO SIGMA INVESTMENTS, LP	0001179392	1,776,111	1.23%	▲392,272	+28.35%	$3.04Mn
18	Bank Of America Corp /De/	0000070858	1,650,937	1.15%	▼4,391,626	-72.68%	$2.82Mn
19	DIMENSIONAL FUND ADVISORS LP	0000354204	1,625,174	1.13%	▲121,635	+8.09%	$2.78Mn
20	Morgan Stanley	0000895421	1,496,229	1.04%	▼84,601	-5.35%	$2.56Mn

Showing 1 to 20 of 172 holders