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8X8 Inc. 13F holders

174 funds reported a position in 8X8 Inc. in their 13F for the quarter ended 30 June 2026, together 103.1 million shares worth $176.3 million. Against the quarter before, 19 opened a position, 63 added, 67 trimmed and 24 sold out; together they sold a net 5.7 million shares. The largest holders: BlackRock, Inc., Vanguard Portfolio Management LLC and Vanguard Capital Management LLC.

Funds holding174-8 on Q1 2026
Shares they held103.1Mworth $176.3 million
Net sold on the quarter5.7M sharesabout $9.7 million at the funds' values
Funds buying to selling82 to 91opened or added, to cut or sold
Opened 19Added 63Held 25Trimmed 67Sold out 24
Opened: 19 fundsAdded: 63 fundsHeld: 25 fundsTrimmed: 67 fundsSold out: 24 funds

What each fund did in EGHT against its 13F for the quarter before; a change under 0.1% of a holding counts as held

Q3 2024: 141 funds, 109.6 million shares141Q3 2024Q4 2024: 153 funds, 110.0 million shares153Q4 2024Q1 2025: 146 funds, 110.1 million shares146Q1 2025Q2 2025: 153 funds, 104.8 million shares153Q2 2025Q3 2025: 154 funds, 107.7 million shares154Q3 2025Q4 2025: 168 funds, 105.1 million shares168Q4 2025Q1 2026: 182 funds, 108.9 million shares182Q1 2026Q2 2026: 174 funds, 103.1 million shares174Q2 2026

Funds reporting a position in EGHT in their 13F, each quarter; hover a bar for the shares they held

Filed so far for the quarter to 30 September 2026

3,405 funds have filed their 13F for the quarter so far; the rest are due by 16 November 2026. Of those, 23 reported a position in 8X8 Inc.: 2 opened one, 5 added, 9 trimmed and 4 sold out, a net 86,011 shares bought.

The largest moves in the name among the funds that have filed, against each fund's previous 13F.

The well-known funds

Of the 44 funds followed here, 7 reported a position in 8X8 Inc. in a 13F for the quarter ended 30 June 2026. The largest: Geode Capital Management, 3.7 million shares worth $6.3 million, 0.0% of its reported book. New this quarter: Point72 Asset Management. In the quarter, 6 funds added or opened a position and 1 trimmed or sold out; together they bought a net 3.1 million shares, about $5.3 million at the funds' own value per share on 30 June 2026. A change under 0.1% of a holding counts as held.

FundSharesValueOf its bookChange on the quarterStatusQuarter endedFiling
Geode Capital Management3,673,075$6.3 million0.0%+373,077added30 June 202613F
FMR LLC1,817,754$3.1 million0.0%+169,320added30 June 202613F
Two Sigma Investments1,776,111$3.0 million0.0%+392,272added30 June 202613F
Citadel Advisors1,176,821$2.0 million0.0%+1,126,742added30 June 202613F
Millennium Management1,140,445$2.0 million0.0%+985,617added30 June 202613F
Renaissance Technologies456,625$780,8290.0%-5,870trimmed30 June 202613F
Point72 Asset Management29,481$50,4130.0%+29,481new30 June 202613F
Value is what the fund reported.
Read moreChange is shares against the fund's previous 13F; a fund with one filing read shows no change. 13Fs cover long US positions of managers above $100 million and are filed up to 45 days after the quarter.

The largest holders

FundSharesShare of allValueOf its bookChange in sharesFiling
BlackRock, Inc.12,060,73611.70%$20.6 million0.00%+124,18413F
Vanguard Portfolio Management LLC7,658,4957.43%$13.1 million0.00%+520,28113F
Vanguard Capital Management LLC5,938,0055.76%$10.2 million0.00%+173,32813F
Acadian Asset Management LLC5,679,6385.51%$9.7 million0.01%+859,76413F
Sylebra Capital LLC4,188,2494.06%$7.2 million0.76%-4,720,25413F
AQR Capital Management LLC3,786,0883.67%$6.5 million0.00%-930,39613F
Geode Capital Management, LLC3,673,0753.56%$6.3 million0.00%+373,07713F
Goldman Sachs Group Inc.2,864,0022.78%$4.9 million0.00%+1,591,33113F
State Street Corp.2,801,9812.72%$4.8 million0.00%+60,75013F
JPMorgan Chase & Co.2,536,9192.46%$4.3 million0.00%+297,06513F
Marshall Wace, LLP2,144,9332.08%$3.7 million0.00%-753,75213F
Impax Asset Management Group plc2,000,0001.94%$3.4 million0.02%no change13F
Boston Partners1,864,3791.81%$3.2 million0.00%-4,835,93713F
Hillsdale Investment Management Inc.1,860,7971.80%$3.2 million0.07%+207,60013F
D. E. Shaw & Co., Inc.1,836,1451.78%$3.1 million0.00%no change13F
FMR LLC1,817,7541.76%$3.1 million0.00%+169,32013F
Two Sigma Investments, LP1,776,1111.72%$3.0 million0.00%+392,27213F
Bank of America Corp.1,650,9371.60%$2.8 million0.00%-4,391,62613F
Dimensional Fund Advisors LP1,625,1741.58%$2.8 million0.00%+121,63513F
Morgan Stanley1,496,2291.45%$2.6 million0.00%-84,60113F
Charles Schwab Investment Management Inc.1,433,3031.39%$2.5 million0.00%+12,15213F
Algert Global LLC1,284,0261.25%$2.2 million0.03%+1,161,06613F
Northern Trust Corp.1,282,3731.24%$2.2 million0.00%+72,55113F
Segall Bryant & Hamill, LLC1,232,0431.19%$2.1 million0.03%-83,21213F
Citadel Advisors LLC1,176,8211.14%$2.0 million0.00%+1,126,74213F
Millennium Management LLC1,140,4451.11%$2.0 million0.00%+985,61713F
Nano Cap New Millennium Growth Fund L P1,125,0001.09%$1.9 million1.48%+625,00013F
Panagora Asset Management Inc.1,093,1651.06%$1.9 million0.01%+64,02313F
ArrowMark Colorado Holdings LLC1,093,0711.06%$1.9 million0.08%-460,33413F
Qube Research & Technologies Ltd1,018,7150.99%$1.7 million0.00%new13F
Russell Investments Group, Ltd.1,011,0310.98%$1.7 million0.00%-451,03113F
Crestline Management, L.P.990,8500.96%$1.7 million3.17%no change13F
S Squared Technology, LLC934,2360.91%$1.6 million0.50%no change13F
Vanguard Fiduciary Trust Co.919,6510.89%$1.6 million0.00%+10,56713F
Squarepoint Ops LLC846,9650.82%$1.4 million0.00%+588,56413F
Invenomic Capital Management LP818,7550.79%$1.4 million0.08%-1,102,42013F
Deutsche Bank AG723,4390.70%$1.2 million0.00%+9,20213F
Voya Investment Management LLC710,7450.69%$1.2 million0.00%-70,55813F
Connor, Clark & Lunn Investment Management Ltd.692,3490.67%$1.2 million0.00%+167,30513F
Lazard Asset Management LLC670,8220.65%$1.1 million0.00%+564,95813F
Tudor Investment Corp. Et Al632,4860.61%$1.1 million0.00%+213,82213F
Arrowstreet Capital, Limited Partnership611,9610.59%$1.0 million0.00%+486,81513F
Bank of New York Mellon Corp590,9190.57%$1.0 million0.00%-5,93413F
XTX Topco Ltd562,1720.55%$961,3140.01%+308,32513F
Bridgeway Capital Management, LLC539,9890.52%$923,3810.02%+114,76413F
Gsa Capital Partners LLP517,8230.50%$885,0000.06%+110,84013F
Cooper Creek Partners Management LLC515,6060.50%$882,0000.04%no change13F
Franklin Resources Inc.461,2890.45%$788,8040.00%+78,10513F
Renaissance Technologies LLC456,6250.44%$780,8290.00%-5,87013F
Mayflower Financial Advisors, LLC384,6300.37%$657,7170.06%-5,02913F
The 50 largest of the 174 funds that reported a position in EGHT in their 13F for the quarter ended 30 June 2026, by the value each reported.
Read moreShare of all is the fund's part of all the shares the funds reported. Change is shares against the fund's 13F for the quarter before. A 13F lists a manager's long positions in US-listed shares at the quarter's end. What is a 13F?

Options the funds reported on EGHT

FundOptionShares under the optionsValue of those sharesQuarter endedFiling
Citadel AdvisorsCalls56,700$96,95730 June 202613F
Citadel AdvisorsPuts29,000$49,59030 June 202613F
A 13F lists calls and puts by the shares they cover and what those shares were worth at the quarter's end, not what the options cost.
Read moreThey are not counted in the holdings above. A put gains when the stock falls, a call when it rises, and a fund may hold either to hedge.

Schedule 13D and 13G filed on the name, last twelve months

FiledScheduleWhoHoldingOf the classEvent dateRule or purposeFiling
14 May 202613G/ABoston Partners and 1 other6.7 million4.8%31 March 2026passive, institutional (13d-1(b))EDGAR
27 April 202613GVanguard Portfolio Management and 1 other7.5 million5.4%31 March 2026passive, institutional (13d-1(b))EDGAR
16 April 202613D/ASylebra Capital LLC and 3 others6.8 million4.8%16 April 2026N/A as this was a disposal of securities. The Reporting Persons previously filed a Schedule 13D to report beneficial ownership of the Issuer's Common Stock, reflecting an initial intent to potentially influence the Issuer's management or poEDGAR
8 April 202613D/ASylebra Capital LLC and 3 others8.4 million6.0%6 April 2026N/A as this was a disposal of securities. The Reporting Persons previously filed a Schedule 13D to report beneficial ownership of the Issuer's Common Stock, reflecting an initial intent to potentially influence the Issuer's management or poEDGAR
26 March 202613G/AThe Vanguard Group and 1 other00.0%13 March 2026passive, institutional (13d-1(b))EDGAR
17 February 202613D/ASylebra Capital LLC and 3 others10.0 million7.2%12 February 2026N/A as this was a disposal of securities. The Reporting Persons previously filed a Schedule 13D to report beneficial ownership of the Issuer's Common Stock, reflecting an initial intent to potentially influence the Issuer's management or poEDGAR
16 January 202613G/ABoston Partners and 1 other7.2 million5.2%31 December 2025passive, institutional (13d-1(b))EDGAR
6 January 202613D/ASylebra Capital LLC and 3 others11.5 million8.3%2 January 2025N/A as this was a disposal of securities. The Reporting Persons previously filed a Schedule 13D to report beneficial ownership of the Issuer's Common Stock, reflecting an initial intent to potentially influence the Issuer's management or poEDGAR
14 November 202513G/ABank Of America Corp and 1 other5.9 million4.3%30 September 2025passive, institutional (13d-1(b))EDGAR
3 November 202513G/ABoston Partners and 1 other8.6 million6.3%30 September 2025passive, institutional (13d-1(b))EDGAR
A Schedule 13D is filed by anyone who crosses 5% of a class with intent to influence; a 13G by a passive holder.
Read moreAmendments (/A) report a change, including an exit to zero. Holding and percentage are as the filer stated them on the cover page; the purpose is the filer's own words, cut short. 13D and 13G

Fails to deliver

Settlement dateShares failedPriceFile
26 August 2026200$1.95SEC
25 August 202639$1.98SEC
Shares that failed to deliver at settlement, per day, from the SEC's half-month files, which arrive about two weeks after the period.
Read moreLargest in the window: 200 on 26 August 2026. A fail is an operational fact about settlement, not a position.