8X8 INC /DE/ - Common Stock (EGHT) Institutional Ownership

13F Institutional Holders and Ownership History from Q1 2014 to Q4 2025

Type / Class
Equity / Common Stock
Symbol
EGHT on Nasdaq
Shares outstanding
138,720,793
Price per share
$1.97
All holders as of 30 Sep 2025
Q3 2025
Total 13F shares
105,488,395
Total reported value
$223,620,375
% of total 13F portfolios
0%
Share change
+724,186
Value change
+$1,673,724
Number of holders
150
Price from insider filings
$1.97
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of 8X8 INC /DE/ - Common Stock (EGHT) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
SYLEBRA CAPITAL LLC 10% $28,780,058 13,575,499 SYLEBRA CAPITAL LLC 14 Oct 2025
BlackRock, Inc. 7% $16,167,974 9,186,349 BlackRock, Inc. 31 Mar 2025
Boston Partners 5.2% -18% $14,128,574 -$2,752,565 7,171,865 -16% Boston Partners 31 Dec 2025
BANK OF AMERICA CORP /DE/ 4.3% -20% $12,530,741 -$2,458,337 5,910,727 -16% BANK OF AMERICA CORP /DE/ 30 Sep 2025
ArrowMark Colorado Holdings LLC 1.9% -78% $5,522,151 -$17,169,729 2,604,788 -76% ArrowMark Colorado Holdings, LLC 30 Jun 2025

As of 30 Sep 2025, 150 institutional investors reported holding 105,488,395 shares of 8X8 INC /DE/ - Common Stock (EGHT). This represents 76% of the company’s total 138,720,793 outstanding shares.

Top 25 Institutional Shareholders

The largest institutional shareholders of 8X8 INC /DE/ - Common Stock (EGHT) together control 66% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.

Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
VANGUARD GROUP INC 10% 13,892,966 +2.3% 0% $29,453,089
SYLEBRA CAPITAL LLC 9.9% 13,781,823 0% 1.6% $29,217,465
BlackRock, Inc. 8.1% 11,187,233 +0.03% 0% $23,716,934
Boston Partners 6.2% 8,582,614 +7.9% 0.02% $18,192,435
BANK OF AMERICA CORP /DE/ 4.5% 6,234,230 +32% 0% $13,216,567
ACADIAN ASSET MANAGEMENT LLC 2.4% 3,359,307 -0.63% 0.01% $7,118,000
GEODE CAPITAL MANAGEMENT, LLC 2.4% 3,287,612 +1.8% 0% $6,971,309
Invenomic Capital Management LP 2.3% 3,160,713 -5.1% 0.35% $6,700,712
AQR CAPITAL MANAGEMENT LLC 2.1% 2,967,546 +41% 0% $6,291,197
STATE STREET CORP 1.9% 2,608,205 +0.96% 0% $5,529,395
ArrowMark Colorado Holdings LLC 1.9% 2,605,844 +0.04% 0.1% $5,524,389
JPMORGAN CHASE & CO 1.6% 2,280,336 -9.4% 0% $4,834,312
Impax Asset Management Group plc 1.4% 2,000,000 0% 0.02% $4,240,000
Russell Investments Group, Ltd. 1.2% 1,707,427 +7.1% 0% $3,619,743
FMR LLC 1.2% 1,662,871 +15% 0% $3,525,287
Hillsdale Investment Management Inc. 1.1% 1,473,197 -0.23% 0.09% $3,123,178
S Squared Technology, LLC 1% 1,419,042 0% 1.1% $3,008,369
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 1% 1,418,729 +3.2% 0% $3,007,705
SEGALL BRYANT & HAMILL, LLC 0.95% 1,321,999 -0.47% 0.04% $2,802,638
DIMENSIONAL FUND ADVISORS LP 0.93% 1,296,292 +0.95% 0% $2,749,549
DEUTSCHE BANK AG\ 0.86% 1,193,368 +1.5% 0% $2,529,940
NORTHERN TRUST CORP 0.73% 1,009,231 +2.2% 0% $2,139,569
Crestline Management, LP 0.71% 990,580 0% 3.6% $2,100,602
PANAGORA ASSET MANAGEMENT INC 0.71% 979,768 +27% 0.01% $2,077,108
MORGAN STANLEY 0.7% 966,022 +6.1% 0% $2,047,966

Institutional Holders of 8X8 INC /DE/ - Common Stock (EGHT) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2025 Q4 560,402 $1,100,330 +$51,217 $1.97 12
2025 Q3 105,488,395 $223,620,375 +$1,673,724 $2.12 150
2025 Q2 104,777,262 $205,363,468 -$6,895,252 $1.96 149
2025 Q1 108,302,516 $216,596,056 -$683,009 $2.00 141
2024 Q4 109,413,629 $292,165,796 +$2,540,484 $2.67 150
2024 Q3 108,047,179 $220,430,722 -$7,532,835 $2.04 139
2024 Q2 113,772,037 $252,583,421 -$2,190,122 $2.22 146
2024 Q1 114,137,104 $308,140,470 -$10,464,309 $2.70 147
2023 Q4 116,033,486 $438,343,053 +$23,362,916 $3.78 160
2023 Q3 125,469,232 $316,166,421 -$28,039,961 $2.52 168
2023 Q2 119,807,236 $506,800,430 +$1,760,207 $4.23 186
2023 Q1 119,768,337 $499,418,418 +$11,904,261 $4.17 217
2022 Q4 117,483,040 $507,525,697 -$3,627,626 $4.32 211
2022 Q3 119,101,055 $410,890,748 +$9,608,683 $3.45 189
2022 Q2 113,926,126 $587,380,399 -$2,082,035 $5.15 196
2022 Q1 112,442,221 $1,415,678,415 +$12,376,432 $12.59 182
2021 Q4 109,298,923 $1,832,248,330 -$76,964,191 $16.76 200
2021 Q3 110,678,437 $2,591,288,044 +$27,640,303 $23.39 203
2021 Q2 109,177,921 $3,031,387,584 +$6,233,661 $27.76 211
2021 Q1 108,522,535 $3,521,245,178 -$2,138,710 $32.44 210
2020 Q4 108,483,071 $3,739,810,828 +$233,233,301 $34.47 210
2020 Q3 101,757,434 $1,582,440,782 -$4,064,837 $15.55 182
2020 Q2 101,742,066 $1,627,865,208 +$7,006,872 $16.00 185
2020 Q1 102,610,490 $1,422,309,062 +$118,774,200 $13.86 172
2019 Q4 93,115,998 $1,704,142,548 +$16,260,066 $18.30 162
2019 Q3 91,119,157 $1,888,120,158 +$59,099,389 $20.72 174
2019 Q2 87,826,499 $2,116,679,603 +$161,823,038 $24.10 172
2019 Q1 81,821,689 $1,652,878,350 +$212,053,758 $20.20 173
2018 Q4 71,432,795 $1,288,638,056 +$33,127,696 $18.04 171
2018 Q3 68,872,332 $1,463,231,204 -$11,769,326 $21.25 186
2018 Q2 69,426,370 $1,391,951,210 +$26,869,753 $20.05 175
2018 Q1 68,471,652 $1,277,065,467 +$47,115,770 $18.65 170
2017 Q4 66,874,660 $943,088,079 +$21,263,710 $14.10 173
2017 Q3 65,990,972 $891,514,855 +$20,051,988 $13.50 184
2017 Q2 64,330,209 $936,528,538 +$21,416,221 $14.55 171
2017 Q1 62,573,486 $953,917,510 +$177,329,094 $15.25 179
2016 Q4 60,858,295 $870,453,020 -$19,739,598 $14.30 180
2016 Q3 62,728,248 $967,475,326 -$31,008,464 $15.43 170
2016 Q2 64,731,606 $945,668,834 +$13,465,562 $14.61 159
2016 Q1 64,663,273 $650,120,094 +$36,727,670 $10.06 174
2015 Q4 60,883,634 $697,135,008 +$32,947,811 $11.45 150
2015 Q3 58,229,187 $481,578,881 -$2,872,698 $8.27 137
2015 Q2 58,070,435 $520,296,916 -$2,819,551 $8.96 135
2015 Q1 58,773,814 $494,743,139 -$9,364,394 $8.40 137
2014 Q4 59,688,359 $546,392,330 +$12,626,431 $9.16 134
2014 Q3 57,556,733 $384,855,082 -$6,345,789 $6.68 137
2014 Q2 58,065,817 $469,162,363 -$40,763,131 $8.08 137
2014 Q1 61,319,696 $662,050,248 +$111,436,838 $10.81 130