Cloudflare · ownership
Who owns Cloudflare?
Capital World Investors is the largest 13F holder: 8.5% of 13F-reported shares calc.
1,222 institutions report 284.6M Cloudflare shares in Form 13F, as of quarter end Jun 30, 2026; +7.6M shares vs Mar 31, 2026.
- Capital World Investors8.5%24.3M shares · +1.6M vs prior quarter (up) · 13F filed Aug 12, 2026
- BlackRock, Inc.7.6%21.6M shares · +505K vs prior quarter (up) · 13F filed Aug 7, 2026
- VANGUARD PORTFOLIO MANAGEMENT LLC5.9%16.8M shares · +780K vs prior quarter (up) · 13F filed Aug 13, 2026
- MORGAN STANLEY5.4%15.3M shares · −625K vs prior quarter (down) · 13F filed Aug 13, 2026
- BAILLIE GIFFORD & CO5.1%14.6M shares · −1.3M vs prior quarter (down) · 13F filed Aug 6, 2026
- VANGUARD CAPITAL MANAGEMENT LLC5.1%14.4M shares · +714K vs prior quarter (up) · 13F filed Aug 13, 2026
- FMR LLC4.4%12.7M shares · −905K vs prior quarter (down) · 13F filed Aug 13, 2026
- Capital International Investors3.9%11.0M shares · +88K vs prior quarter (up) · 13F filed Aug 12, 2026
- STATE STREET CORP2.6%7.4M shares · +242K vs prior quarter (up) · 13F filed Aug 7, 2026
- GEODE CAPITAL MANAGEMENT, LLC2.1%6.0M shares · −30K vs prior quarter (down) · 13F filed Aug 12, 2026
- JENNISON ASSOCIATES LLC1.9%5.4M shares · +1.0M vs prior quarter (up) · 13F filed Aug 3, 2026
- JPMORGAN CHASE & CO1.9%5.3M shares · −633K vs prior quarter (down) · 13F filed Aug 12, 2026
- AMERICAN CENTURY COMPANIES INC1.5%4.3M shares · +659K vs prior quarter (up) · 13F filed Aug 12, 2026
- WELLINGTON MANAGEMENT GROUP LLP1.4%4.0M shares · +38K vs prior quarter (up) · 13F filed Aug 14, 2026
- FIRST TRUST ADVISORS LP1.3%3.8M shares · −17K vs prior quarter (down) · 13F filed Aug 11, 2026
- FRANKLIN RESOURCES INC1.3%3.7M shares · +379K vs prior quarter (up) · 13F filed Aug 13, 2026
- DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main1.3%3.7M shares · −825K vs prior quarter (down) · 13F filed Aug 14, 2026
- NORGES BANK1.3%3.6M shares · +3.6M vs prior quarter (new position) · 13F filed Aug 12, 2026
- SANDS CAPITAL MANAGEMENT, LLC1.1%3.2M shares · −422K vs prior quarter (down) · 13F filed Aug 13, 2026
- Invesco Ltd.1.1%3.1M shares · −10K vs prior quarter (down) · 13F filed Aug 14, 2026
Share of 13F-reported shares, not of shares outstanding. 13F covers managers with over $100M in US equities; it is not a full shareholder list.
Method and sources
Source: SEC Form 13F data sets (bulk). Each row links to the holder’s own 13F-HR filing. Holder names exactly as filed; one group can file under several names and CIKs (for example two Vanguard entities), and they are listed separately, as filed.
% = the holder’s shares ÷ all shares reported in 13F filings for this company and quarter (calculated by Hollsteen). This is not a share of shares outstanding. Change = shares vs the same filer’s 13F for the prior quarter (Mar 31, 2026).
Erroneous filings and rows are handled by a fixed rule set (restatements replace originals; non-equity rows and implausible rows excluded): 30 erroneous filings excluded or replaced this quarter. No market values are shown.
SEC filings only. No price or market data.
Who holds more than 5%?
4 current Schedule 13D/13G holders
Schedule 13D/13G filings (15) ›
- Prince Matthew 7.7%
13G/A filed Feb 13, 2026 · event date Dec 31, 2025 · 5 earlier filings
- Capital World Investors 7.3%
13G/A filed May 14, 2026 · event date Mar 31, 2026 · 5 earlier filings
- VANGUARD CAPITAL MANAGEMENT LLC 5.19%
13G filed Apr 29, 2026 · event date Mar 31, 2026
- VANGUARD PORTFOLIO MANAGEMENT LLC 5.07%
13G filed Apr 29, 2026 · event date Mar 31, 2026
- BAILLIE GIFFORD & CO 4.6%
below 5% latest filing reports under 5% · 13G/A filed Jul 24, 2026 · event date Jun 30, 2026 · 9 earlier filings
- VANGUARD GROUP INC 0%
below 5% latest filing reports under 5% · 13G/A filed Mar 26, 2026 · event date Mar 13, 2026 · 5 earlier filings
- MORGAN STANLEY 5.3%
below 5% latest filing reports under 5% · 13G/A filed Feb 12, 2026 · event date Dec 31, 2025 · 6 earlier filings
- SANDS CAPITAL MANAGEMENT, LLC 3.6%
stale filed Feb 13, 2024, as of Dec 31, 2023: older than 18 months, not a current holding · 13G/A filed Feb 13, 2024 · 1 earlier filing
- FMR LLC 4.99%
stale filed Feb 9, 2024: older than 18 months, not a current holding · 13G/A filed Feb 9, 2024 · 6 earlier filings
- BlackRock Inc. 5.6%
stale filed Jan 29, 2024: older than 18 months, not a current holding · 13G/A filed Jan 29, 2024 · 3 earlier filings
- Zatlyn Michelle 4.1%
stale filed Feb 14, 2022, as of Dec 31, 2021: older than 18 months, not a current holding · 13G/A filed Feb 14, 2022 · 2 earlier filings
- NEW ENTERPRISE ASSOCIATES 13 LP not stated
stale filed Feb 7, 2022, as of Dec 31, 2021: older than 18 months, not a current holding · 13G/A filed Feb 7, 2022 · 2 earlier filings
- VENROCK ASSOCIATES V LP 6.3%
stale filed Feb 16, 2021, as of Dec 31, 2020: older than 18 months, not a current holding · 13G/A filed Feb 16, 2021 · 1 earlier filing
- Pelion Ventures VI, L.P. 0%
stale filed Feb 12, 2021, as of Dec 31, 2020: older than 18 months, not a current holding · 13G/A filed Feb 12, 2021 · 1 earlier filing
- Future Fund Board of Guardians 0.02%
stale filed Feb 11, 2021, as of Dec 31, 2020: older than 18 months, not a current holding · 13G/A filed Feb 11, 2021 · 1 earlier filing
Method and sources
Schedule 13D (active) and 13G (passive) are filed by holders of more than 5% of a class. The percentage is the holder’s own cover-page “percent of class”. A filing older than 18 months (filed before 2025-04-17) is marked stale and is never shown as a current holding. Data as of Oct 14, 2026.
SEC filings only.
Are insiders buying or selling?
0 open-market purchases, 871 sales in 12 months
Form 4, Oct 14, 2025 – Oct 14, 2026 · 0 shares bought, 3,262,904 shares sold (net −3.3M) · as of Oct 14, 2026
Latest 25 of 1772 Form 4 transactions ›
| Date | Insider (as filed) | Transaction | Shares | Held after |
|---|---|---|---|---|
| Oct 7, 2026 | Zatlyn Michelle · Director; President and Board Co-Chair | Conversion · 10b5-1 | 33,003 acquired | 102,778 |
| Oct 7, 2026 | Zatlyn Michelle · Director; President and Board Co-Chair | Open-market sale · 10b5-1 | 5,694 disposed | 97,084 |
| Oct 7, 2026 | Zatlyn Michelle · Director; President and Board Co-Chair | Open-market sale · 10b5-1 | 9,022 disposed | 88,062 |
| Oct 7, 2026 | Zatlyn Michelle · Director; President and Board Co-Chair | Open-market sale · 10b5-1 | 7,688 disposed | 80,374 |
| Oct 7, 2026 | Zatlyn Michelle · Director; President and Board Co-Chair | Open-market sale · 10b5-1 | 3,900 disposed | 76,474 |
| Oct 7, 2026 | Zatlyn Michelle · Director; President and Board Co-Chair | Open-market sale · 10b5-1 | 4,240 disposed | 72,234 |
| Oct 7, 2026 | Zatlyn Michelle · Director; President and Board Co-Chair | Open-market sale · 10b5-1 | 2,162 disposed | 70,072 |
| Oct 7, 2026 | Zatlyn Michelle · Director; President and Board Co-Chair | Open-market sale · 10b5-1 | 297 disposed | 69,775 |
| Oct 6, 2026 | Zatlyn Michelle · Director; President and Board Co-Chair | Conversion · 10b5-1 | 33,003 acquired | 102,778 |
| Oct 6, 2026 | Zatlyn Michelle · Director; President and Board Co-Chair | Open-market sale · 10b5-1 | 4,260 disposed | 98,518 |
| Oct 6, 2026 | Zatlyn Michelle · Director; President and Board Co-Chair | Open-market sale · 10b5-1 | 6,179 disposed | 92,339 |
| Oct 6, 2026 | Zatlyn Michelle · Director; President and Board Co-Chair | Open-market sale · 10b5-1 | 9,170 disposed | 83,169 |
| Oct 6, 2026 | Zatlyn Michelle · Director; President and Board Co-Chair | Open-market sale · 10b5-1 | 8,559 disposed | 74,610 |
| Oct 6, 2026 | Zatlyn Michelle · Director; President and Board Co-Chair | Open-market sale · 10b5-1 | 4,083 disposed | 70,527 |
| Oct 6, 2026 | Zatlyn Michelle · Director; President and Board Co-Chair | Open-market sale · 10b5-1 | 752 disposed | 69,775 |
| Oct 5, 2026 | Zatlyn Michelle · Director; President and Board Co-Chair | Conversion · 10b5-1 | 33,003 acquired | 102,778 |
| Oct 5, 2026 | Zatlyn Michelle · Director; President and Board Co-Chair | Open-market sale · 10b5-1 | 3,619 disposed | 99,159 |
| Oct 5, 2026 | Zatlyn Michelle · Director; President and Board Co-Chair | Open-market sale · 10b5-1 | 2,683 disposed | 96,476 |
| Oct 5, 2026 | Zatlyn Michelle · Director; President and Board Co-Chair | Open-market sale · 10b5-1 | 4,829 disposed | 91,647 |
| Oct 5, 2026 | Zatlyn Michelle · Director; President and Board Co-Chair | Open-market sale · 10b5-1 | 6,864 disposed | 84,783 |
| Oct 5, 2026 | Zatlyn Michelle · Director; President and Board Co-Chair | Open-market sale · 10b5-1 | 5,892 disposed | 78,891 |
| Oct 5, 2026 | Zatlyn Michelle · Director; President and Board Co-Chair | Open-market sale · 10b5-1 | 2,823 disposed | 76,068 |
| Oct 5, 2026 | Zatlyn Michelle · Director; President and Board Co-Chair | Open-market sale · 10b5-1 | 6,136 disposed | 69,932 |
| Oct 5, 2026 | Zatlyn Michelle · Director; President and Board Co-Chair | Open-market sale · 10b5-1 | 157 disposed | 69,775 |
| Sep 22, 2026 | Ledbetter Carl · Director | Open-market sale · 10b5-1 | 5,000 disposed | 873,073 |
Method and sources
Form 4 filings (not 4/A), table I. Open market = transaction codes P (purchase) and S (sale); grants, option exercises, tax withholding and gifts are listed but not counted as buys or sells. Shares and share counts only, as filed; Hollsteen shows no per-share prices. Data is an export, as of Oct 14, 2026, not live.
SEC filings only.