8X8 INC /DE/

EGHTNASDAQ

$2.28-0.03 (-1.30%)as of Oct 2, 2026

Legend

Insider buy

Insider sell

Congress buy

Congress sell

Hedge Funds
bought vs soldGreener markers show more buyers; redder markers show more sellers.

Company share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size.

Insider buy
Insider sell
Congress buy
Congress sell
Hedge Funds bought vs sold

Share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size. Greener fund markers mean more buyers.

Insider Buy
Insider Sell
Congress Buy
Congress Sell
Hedge funds bought vs sold
BuybackNo changeNet dilution

8X8 INC /DE/ price and activity chart data

Showing the 1Y range: Oct 2, 2025 to Oct 2, 2026. Price (+8.6%). 0 insider or congressional trades plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
Date	Category	Person	Role	Action	Amount	Change in holding

Largest institutional holders

13F · Q2 2026

Fund	% of company held	Value	% of portfolio	Quarterly activity
BlackRock, Inc.	8.38%	$20.6M	0.00%	Not reported
Vanguard Portfolio Management LLC	5.32%	$13.1M	0.00%	Not reported
Vanguard Capital Management LLC	4.12%	$10.2M	0.00%	Not reported
Acadian Asset Management LLC	3.95%	$9.7M	0.01%	Not reported
Sylebra Capital LLC	2.91%	$7.16M	0.76%	Reduce 52.99%
AQR Capital Management LLC	2.63%	$6.47M	0.00%	Not reported
Geode Capital Management, LLC	2.55%	$6.28M	0.00%	Not reported
Goldman Sachs Group Inc	1.99%	$4.9M	0.00%	Not reported
State Street Corp	1.95%	$4.79M	0.00%	Not reported
JPMorgan Chase & Co	1.76%	$4.29M	0.00%	Not reported
Marshall Wace, LLP	1.49%	$3.67M	0.00%	Not reported
Impax Asset Management Group plc	1.39%	$3.42M	0.02%	Not reported
Hillsdale Investment Management Inc.	1.29%	$3.18M	0.07%	Not reported
D. E. Shaw & Co., Inc.	1.28%	$3.14M	0.00%	Not reported
FMR LLC	1.26%	$3.11M	0.00%	Not reported
Two Sigma Investments, LP	1.23%	$3.04M	0.00%	Not reported
Bank of America Corp	1.15%	$2.82M	0.00%	Not reported
Dimensional Fund Advisors LP	1.13%	$2.78M	0.00%	Not reported
Morgan Stanley	1.04%	$2.56M	0.00%	Not reported
Charles Schwab Investment Management Inc	1.00%	$2.45M	0.00%	Not reported
Algert Global LLC	0.89%	$2.2M	0.03%	Not reported
Northern Trust Corp	0.89%	$2.19M	0.00%	Not reported
Segall Bryant & Hamill, LLC	0.86%	$2.11M	0.03%	Reduce 6.33%
Citadel Advisors LLC	0.82%	$2.01M	0.00%	Not reported
Millennium Management LLC	0.79%	$1.95M	0.00%	Not reported
Nano Cap New Millennium Growth Fund L P	0.78%	$1.92M	1.48%	Add 125.00%
Panagora Asset Management Inc	0.76%	$1.87M	0.01%	Not reported
ArrowMark Colorado Holdings LLC	0.76%	$1.87M	0.08%	Reduce 29.63%
Qube Research & Technologies Ltd	0.71%	$1.74M	0.00%	Not reported
Russell Investments Group, Ltd.	0.70%	$1.73M	0.00%	Not reported
S Squared Technology, LLC	0.65%	$1.6M	0.50%	Not reported
Vanguard Fiduciary Trust Co	0.64%	$1.57M	0.00%	Not reported
Squarepoint Ops LLC	0.59%	$1.45M	0.00%	Not reported
Invenomic Capital Management LP	0.57%	$1.4M	0.08%	Reduce 57.38%
Deutsche Bank Ag\	0.50%	$1.24M	0.00%	Not reported
Voya Investment Management LLC	0.49%	$1.22M	0.00%	Not reported
Tudor Investment Corp Et Al	0.44%	$1.08M	0.00%	Not reported
Arrowstreet Capital, Limited Partnership	0.43%	$1.05M	0.00%	Not reported
Bank of New York Mellon Corp	0.41%	$1.01M	0.00%	Not reported
XTX Topco Ltd	0.39%	$961K	0.01%	Not reported
Bridgeway Capital Management, LLC	0.38%	$923K	0.02%	Not reported
Gsa Capital Partners LLP	0.36%	$885K	0.06%	Not reported
Cooper Creek Partners Management LLC	0.36%	$882K	0.02%	Not reported
Renaissance Technologies LLC	0.32%	$781K	0.00%	Not reported
Mayflower Financial Advisors, LLC	0.27%	$658K	0.06%	Reduce 1.29%
Prudential Financial Inc	0.27%	$655K	0.00%	Not reported
Penn Capital Management Company, LLC	0.26%	$639K	0.04%	New Not reported
Vanguard Global Advisers, LLC	0.26%	$629K	0.00%	Not reported
Victory Capital Management Inc	0.25%	$613K	0.00%	Not reported
BNP Paribas Financial Markets	0.21%	$520K	0.00%	Not reported

50 of 163 holders

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