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8x8 Inc
EGHT

Overview Fund Activity

149 hedge funds and large institutions have $205M invested in 8x8 Inc in 2025 Q2 according to their latest regulatory filings, with 23 funds opening new positions, 54 increasing their positions, 47 reducing their positions, and 16 closing their positions.

Holders
149
Holders Change
+6
Holders Change %
+4.2%
% of All Funds
2%
Holding in Top 10
1
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-66.67%
% of All Funds
0.01%
New
23
Increased
54
Reduced
47
Closed
16
Calls
$38K
Puts
$3K
Net Calls
+$35K
Net Calls Change
+$47K

Top Buyers

1
Boston Partners
1
Boston Partners
Massachusetts
$15.6M
2
Millennium Management
2
Millennium Management
New York
$3.38M
3
Acadian Asset Management
3
Acadian Asset Management
Massachusetts
$6.62M
4
PAM
4
Panagora Asset Management
Massachusetts
$1.52M
5
JPMorgan Chase & Co
5
JPMorgan Chase & Co
New York
$4.93M

Top Sellers

1
ACH
1
ArrowMark Colorado Holdings
Colorado
$5.11M
2
State Street
2
State Street
Massachusetts
$5.06M
3
ICM
3
Invenomic Capital Management
Massachusetts
$6.53M
4
Citadel Advisors
4
Citadel Advisors
Florida
$523K
5
Deutsche Bank
5
Deutsche Bank
Germany
$2.3M
Name Market Value Shares Shares
Change 		Shares
Change %
SC
1
Sylebra Capital
California
$27M 13,781,823 -303,826 -2%
Vanguard Group
2
Vanguard Group
Pennsylvania
$26.6M 13,575,770 +566,299 +4%
BlackRock
3
BlackRock
New York
$21.9M 11,183,382 -222,332 -2%
Boston Partners
4
Boston Partners
Massachusetts
$15.6M 7,957,135 +1,537,615 +24%
Bank of America
5
Bank of America
North Carolina
$9.27M 4,727,644 +436,909 +10%
Acadian Asset Management
6
Acadian Asset Management
Massachusetts
$6.62M 3,380,762 +779,010 +30%
ICM
7
Invenomic Capital Management
Massachusetts
$6.53M 3,329,653 -505,711 -13%
Geode Capital Management
8
Geode Capital Management
Massachusetts
$6.33M 3,228,294 +84,176 +3%
ACH
9
ArrowMark Colorado Holdings
Colorado
$5.11M 2,604,788 -8,098,929 -76%
State Street
10
State Street
Massachusetts
$5.06M 2,583,316 -638,030 -20%
JPMorgan Chase & Co
11
JPMorgan Chase & Co
New York
$4.93M 2,516,232 +628,024 +33%
AQR Capital Management
12
AQR Capital Management
Connecticut
$4.14M 2,111,511 +558,562 +36%
Impax Asset Management Group
13
Impax Asset Management Group
United Kingdom
$3.92M 2,000,000 – –
Millennium Management
14
Millennium Management
New York
$3.38M 1,724,254 +1,473,455 +588%
Russell Investments Group
15
Russell Investments Group
United Kingdom
$3.13M 1,594,578 -156,855 -9%
HIM
16
Hillsdale Investment Management
Ontario, Canada
$2.89M 1,476,597 +13,800 +0.9%
Fidelity Investments
17
Fidelity Investments
Massachusetts
$2.84M 1,447,521 +32,924 +2%
SST
18
S Squared Technology
New York
$2.78M 1,419,042 – –
Charles Schwab
19
Charles Schwab
California
$2.69M 1,374,166 -8,462 -0.6%
SBH
20
Segall Bryant & Hamill
Illinois
$2.6M 1,328,215 -126,988 -9%
Dimensional Fund Advisors
21
Dimensional Fund Advisors
Texas
$2.52M 1,284,109 -315,227 -20%
Deutsche Bank
22
Deutsche Bank
Germany
$2.3M 1,175,159 -332,860 -22%
VOYA Investment Management
23
VOYA Investment Management
Georgia
$2.1M 1,073,136 +63,752 +6%
CM
24
Crestline Management
Texas
$1.94M 990,580 – –
Northern Trust
25
Northern Trust
Illinois
$1.94M 987,275 -88,140 -8%
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