CAMPBELL, CA
8X8 INC /DE/EGHT— Latest position per institution from SEC 13F filings
15
Institutional holders
104.16M
Total shares held
189.39M
Estimated value
5.21M
Avg. position size
SYLEBRA CAPITAL LTD
CIK 1627436
Shares
14.39M
Value
36.26M
Filed
Sep 30, 2023
VANGUARD GROUP INC
CIK 102909
Shares
14.13M
Value
27.83M
Filed
Dec 31, 2025
BLACKROCK, INC.
CIK 2012383
Shares
12.06M
Value
20.62M
Filed
Jun 30, 2026
BLACKROCK FINANCE, INC.
CIK 1364742
Shares
11.16M
Value
24.78M
Filed
Jun 30, 2024
VANGUARD PORTFOLIO MANAGEMENT LLC
CIK 2100121
Shares
7.66M
Value
13.10M
Filed
Jun 30, 2026
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
Shares
5.94M
Value
10.15M
Filed
Jun 30, 2026
ACADIAN ASSET MANAGEMENT LLC
CIK 916542
Shares
5.68M
Value
9.70K
Filed
Jun 30, 2026
SYLEBRA CAPITAL LLC
CIK 2003074
Shares
4.19M
Value
7.16M
Filed
Jun 30, 2026
AQR CAPITAL MANAGEMENT LLC
CIK 1167557
Shares
3.79M
Value
6.47M
Filed
Jun 30, 2026
GEODE CAPITAL MANAGEMENT, LLC
CIK 1214717
Shares
3.67M
Value
6.28M
Filed
Jun 30, 2026
GOLDMAN SACHS GROUP INC
CIK 886982
Shares
2.86M
Value
4.90M
Filed
Jun 30, 2026
STATE STREET CORP
CIK 93751
Shares
2.80M
Value
4.79M
Filed
Jun 30, 2026
JPMORGAN CHASE & CO
CIK 19617
Shares
2.54M
Value
4.29M
Filed
Jun 30, 2026
MARSHALL WACE, LLP
CIK 1318757
Shares
2.14M
Value
3.67M
Filed
Jun 30, 2026
IMPAX ASSET MANAGEMENT GROUP PLC
CIK 1749768
Shares
2M
Value
3.42M
Filed
Jun 30, 2026
BOSTON PARTNERS
CIK 1386060
Shares
1.86M
Value
3.19M
Filed
Jun 30, 2026
HILLSDALE INVESTMENT MANAGEMENT INC.
CIK 1368465
Shares
1.86M
Value
3.18M
Filed
Jun 30, 2026
D. E. SHAW & CO., INC.
CIK 1009207
Shares
1.84M
Value
3.14M
Filed
Jun 30, 2026
FMR LLC
CIK 315066
Shares
1.82M
Value
3.11M
Filed
Jun 30, 2026
TWO SIGMA INVESTMENTS, LP
CIK 1179392
Shares
1.78M
Value
3.04M
Filed
Jun 30, 2026
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | SYLEBRA CAPITAL LTD | 1627436 | 14.39M | 36.26M | Sep 30, 2023 |
| 2 | VANGUARD GROUP INC | 102909 | 14.13M | 27.83M | Dec 31, 2025 |
| 3 | BLACKROCK, INC. | 2012383 | 12.06M | 20.62M | Jun 30, 2026 |
| 4 | BLACKROCK FINANCE, INC. | 1364742 | 11.16M | 24.78M | Jun 30, 2024 |
| 5 | VANGUARD PORTFOLIO MANAGEMENT LLC | 2100121 | 7.66M | 13.10M | Jun 30, 2026 |
| 6 | VANGUARD CAPITAL MANAGEMENT LLC | 2100119 | 5.94M | 10.15M | Jun 30, 2026 |
| 7 | ACADIAN ASSET MANAGEMENT LLC | 916542 | 5.68M | 9.70K | Jun 30, 2026 |
| 8 | SYLEBRA CAPITAL LLC | 2003074 | 4.19M | 7.16M | Jun 30, 2026 |
| 9 | AQR CAPITAL MANAGEMENT LLC | 1167557 | 3.79M | 6.47M | Jun 30, 2026 |
| 10 | GEODE CAPITAL MANAGEMENT, LLC | 1214717 | 3.67M | 6.28M | Jun 30, 2026 |
| 11 | GOLDMAN SACHS GROUP INC | 886982 | 2.86M | 4.90M | Jun 30, 2026 |
| 12 | STATE STREET CORP | 93751 | 2.80M | 4.79M | Jun 30, 2026 |
| 13 | JPMORGAN CHASE & CO | 19617 | 2.54M | 4.29M | Jun 30, 2026 |
| 14 | MARSHALL WACE, LLP | 1318757 | 2.14M | 3.67M | Jun 30, 2026 |
| 15 | IMPAX ASSET MANAGEMENT GROUP PLC | 1749768 | 2M | 3.42M | Jun 30, 2026 |
| 16 | BOSTON PARTNERS | 1386060 | 1.86M | 3.19M | Jun 30, 2026 |
| 17 | HILLSDALE INVESTMENT MANAGEMENT INC. | 1368465 | 1.86M | 3.18M | Jun 30, 2026 |
| 18 | D. E. SHAW & CO., INC. | 1009207 | 1.84M | 3.14M | Jun 30, 2026 |
| 19 | FMR LLC | 315066 | 1.82M | 3.11M | Jun 30, 2026 |
| 20 | TWO SIGMA INVESTMENTS, LP | 1179392 | 1.78M | 3.04M | Jun 30, 2026 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.