Latest Period
Q1 2026
Security Snapshot
8X8 INC /DE/ - Common Stock (EGHT) Institutional Ownership
CUSIP: 282914100
13F Institutional Holders and Ownership History from Q1 2014 to Q1 2026
Institutions Reporting
177
Shares (Excl. Options)
108,913,767
Price
$1.66
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- Security type / class
- Equity / Common Stock
- Symbol
- EGHT on Nasdaq
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 108,913,767
- Total 13F value
- $180,772,956
- Portfolio coverage rank
- 0%
- Share change
- +3,593,143
- Value change
- +$5,463,176
- Number of holders
- 177
- Shares outstanding
- 139,338,518
- SEC-reported price per share
- $2.48
- Insider filing price
- $2.48
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
3 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- EGHT - 8X8 INC /DE/ - Common Stock is tracked under CUSIP 282914100.
- 177 institutions reported positions in Q1 2026.
- 6 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 165 to 177 between Q4 2025 and Q1 2026.
- SEC-reported value moved from $206,863,847 to $180,772,956.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 177 institutions filings for Q1 2026.
Security key
282914100
Latest holder period
Q1 2026
13F holders
177
13D/G owners
6
CIK / CUSIP context first
Open Q1 2026 holders
EGHT full holder history
8X8 INC /DE/ SEC filings
8X8 INC /DE/ company facts
8X8 INC /DE/ insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 282914100:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
6
Security
EGHT
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| BlackRock, Inc. | 7% | $16,167,974 | 9,186,349 | BlackRock, Inc. | 31 Mar 2025 | |||
| VANGUARD PORTFOLIO MANAGEMENT LLC | 5.4% | $12,417,849 | 7,480,632 | Vanguard Portfolio Management | 31 Mar 2026 | |||
| SYLEBRA CAPITAL LLC | 4.8% | -19% | $11,216,701 | -$2,673,173 | 6,757,049 | -19% | SYLEBRA CAPITAL LLC | 16 Apr 2026 |
| Boston Partners | 4.8% | -7.6% | $11,346,336 | -$845,835 | 6,674,315 | -6.9% | Boston Partners | 31 Mar 2026 |
| 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 31 Mar 2026, 177 institutional investors reported holding 108,913,767 shares of 8X8 INC /DE/ - Common Stock (EGHT). This represents 78% of the company’s total 139,338,518 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
63%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| BlackRock, Inc. | 8.6% | 11,936,552 | +6% | 0% | $19,814,678 |
| SYLEBRA CAPITAL LLC | 6.4% | 8,908,503 | -23% | 1.9% | $14,788,115 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 5.1% | 7,138,214 | 0% | 0% | $11,849,435 |
| Boston Partners | 4.8% | 6,700,316 | -6.7% | 0.01% | $11,124,602 |
| BANK OF AMERICA CORP /DE/ | 4.3% | 6,042,563 | -9.1% | 0% | $10,030,655 |
| VANGUARD CAPITAL MANAGEMENT LLC | 4.1% | 5,764,677 | 0% | 0% | $9,569,364 |
| ACADIAN ASSET MANAGEMENT LLC | 3.5% | 4,819,874 | +36% | 0.01% | $7,996,000 |
| AQR CAPITAL MANAGEMENT LLC | 3.4% | 4,716,484 | +38% | 0% | $7,829,364 |
| GEODE CAPITAL MANAGEMENT, LLC | 2.4% | 3,299,998 | -0.33% | 0% | $5,479,617 |
| MARSHALL WACE, LLP | 2.1% | 2,898,685 | +358% | 0.01% | $4,811,817 |
| STATE STREET CORP | 2% | 2,741,231 | +4.9% | 0% | $4,550,443 |
| JPMORGAN CHASE & CO | 1.6% | 2,239,854 | -2.3% | 0% | $3,650,963 |
| Impax Asset Management Group plc | 1.4% | 2,000,000 | 0% | 0.02% | $3,320,000 |
| Invenomic Capital Management LP | 1.4% | 1,921,175 | -38% | 0.15% | $3,189,150 |
| D. E. Shaw & Co., Inc. | 1.3% | 1,836,145 | +153% | 0% | $3,048,000 |
| Hillsdale Investment Management Inc. | 1.2% | 1,653,197 | +10% | 0.07% | $2,744,306 |
| FMR LLC | 1.2% | 1,648,434 | +10% | 0% | $2,736,401 |
| MORGAN STANLEY | 1.1% | 1,580,830 | +70% | 0% | $2,624,178 |
| ArrowMark Colorado Holdings LLC | 1.1% | 1,553,405 | -36% | 0.07% | $2,578,652 |
| DIMENSIONAL FUND ADVISORS LP | 1.1% | 1,503,539 | +12% | 0% | $2,495,593 |
| Russell Investments Group, Ltd. | 1% | 1,462,062 | -11% | 0% | $2,427,019 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1% | 1,421,151 | +0.22% | 0% | $2,359,111 |
| TWO SIGMA INVESTMENTS, LP | 0.99% | 1,383,839 | +234% | 0% | $2,297,173 |
| SEGALL BRYANT & HAMILL, LLC | 0.94% | 1,315,255 | -0.51% | 0.03% | $2,183,323 |
| GOLDMAN SACHS GROUP INC | 0.91% | 1,272,671 | +34% | 0% | $2,112,634 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
49
Latest
Q1 2026
Rows shown
1-25 of 49
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 108,913,767 | $180,772,956 | +$5,463,176 | $1.66 | 177 |
| 2025 Q4 | 105,021,512 | $206,863,847 | -$1,800,888 | $1.97 | 165 |
| 2025 Q3 | 105,432,287 | $223,501,425 | +$1,638,091 | $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 |