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Cloudflare

Delivers Internet security, networking, and developer services on a shared global network.

$301.61
After-hours close+1.97 (+0.66%)
At close$299.64(−2.79%)

Breakdown13F · Form 4

Institutions 112.81%Insiders 1.51%

A 13F quarter can total more than the shares outstanding — sub-advisers file the same block twice, and a filer's own share count can be a quarter stale. No split is drawn from it.

Shares outstanding 354.94M · Float 317.73M · 89.5% free float

Top shareholders13F · 13D/G · Form 4

HolderShares% outstandingFormFiled
Capital World Investors24.33M6.85%13FAug 12, 2026
BlackRock, Inc.21.60M6.09%13FAug 7, 2026
Vanguard Portfolio Management LLC16.82M4.74%13FAug 13, 2026
Morgan Stanley15.26M4.30%13FAug 13, 2026
Baillie Gifford & Co14.60M4.11%13FAug 6, 2026

Institutions13F, as of Jun 30, 2026

1,320 holders · 400.39M shares · 216 new positions · 710 increased · 385 reduced · 126 closed

HolderShares% outstandingChg q/qFiled
Capital World Investors24.33M6.85%+1.59MAug 12, 2026
BlackRock, Inc.21.60M6.09%+504.6KAug 7, 2026
Vanguard Portfolio Management LLC16.82M4.74%+779.8KAug 13, 2026
Morgan Stanley15.26M4.30%−625.0KAug 13, 2026
Baillie Gifford & Co14.60M4.11%−1.33MAug 6, 2026
Vanguard Capital Management LLC14.43M4.07%+714.2KAug 13, 2026
FMR LLC12.66M3.57%−905.0KAug 13, 2026
Capital International Investors10.98M3.09%+87.8KAug 12, 2026

Beneficial owners13D/G · 5% or more, as filed

Holder% of classSharesFormFiled
Matthew Prince7.70%26.34M13GFeb 13, 2026
Capital World Investors7.30%23.03M13GMay 14, 2026
Morgan Stanley5.30%16.80M13GFeb 12, 2026
Baillie Gifford & Co5.30%16.82M13GFeb 5, 2026
Vanguard Capital Management5.19%16.49M13GApr 29, 2026
Vanguard Portfolio Management5.07%16.12M13GApr 29, 2026

InsidersForm 4

InsiderRoleShares% outstandingFiled
Matthew Princedirector, 10 percent owner, officer: CEO & Board Co-Chair3.07M0.86%Aug 18, 2026
Carl Ledbetterdirector903.5K0.25%Aug 6, 2026
John Graham-Cummingdirector494.9K0.14%Aug 11, 2026
Michelle Zatlyndirector, officer: President and Board Co-Chair385.1K0.11%Aug 21, 2026
Thomas J. Seifertofficer: Chief Financial Officer165.9K0.05%Aug 19, 2026
Douglas James Kramerofficer: Chief Legal Officer118.8K0.03%Feb 18, 2026
Alissa Michelle Starzakofficer: Chief Legal Officer112.1K0.03%Aug 19, 2026
Janel Rileyofficer: Chief Accounting Officer41.5K0.01%Aug 19, 2026
Katrin Suderdirector38.3K0.01%Jul 2, 2026
Scott D. Sandelldirector11.4K0.00%Jul 2, 2026

9 ten-percent owners hold 73.21M shares by Form 4, outside the officers-and-directors figure above · 5 people have not refiled in the last 18 months (1.01M shares), so they are not in the figure above

Latest trades

DateInsiderTypeSharesAvg priceOwned after
Aug 21, 2026
Michelle Zatlyndirector, officer: President and Board Co-Chair
Sale · 8 lots33,003$277.4369,775
Aug 20, 2026
Michelle Zatlyndirector, officer: President and Board Co-Chair
Sale · 8 lots33,003$285.0669,775
Aug 19, 2026
Michelle Zatlyndirector, officer: President and Board Co-Chair
Sale · 10 lots33,003$294.6369,775
Aug 18, 2026
Alissa Michelle Starzakofficer: Chief Legal Officer
Sale2,538$304.68112,082
Aug 17, 2026
Alissa Michelle Starzakofficer: Chief Legal Officer
Sale · 7 lots3,333$310.15114,620
Aug 17, 2026
Thomas J. Seifertofficer: Chief Financial Officer
Sale · 7 lots10,000$307.32110,846
Aug 18, 2026
Janel Rileyofficer: Chief Accounting Officer
Sale · 5 lots3,481$305.2641,547
Aug 17, 2026
Janel Rileyofficer: Chief Accounting Officer
Sale · 7 lots1,667$310.3645,028
Aug 10, 2026
John Graham-Cummingdirector
Sale · 17 lots2,520$303.97494,909
Aug 6, 2026
Carl Ledbetterdirector
Sale · 4 lots5,000$281.98883,073

CongressHouse and Senate disclosures

Not reported.