Cloudflare, Inc.
MX ˙ BMV ˙ US18915M1071
SecurityMX:NET / Cloudflare, Inc.
InstitutionJpmorgan Chase & Co
Latest Disclosed Ownership5,902,745 shares
Latest Disclosed Value $ 1,148,851,594
Jpmorgan Chase & Co ownership in NET / Cloudflare, Inc.

On May 13, 2026 - Jpmorgan Chase & Co filed a 13F-HR/A form disclosing ownership of 5,902,745 shares of Cloudflare, Inc. (MX:NET) valued at $1,148,851,594 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 13,607,106 shares of Cloudflare, Inc.. This represents a change in shares of -56.62% during the quarter.

Jpmorgan Chase & Co has a history of taking positions in derivatives of the underlying security (NET) in the form of stock options.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

MX:NET / Cloudflare, Inc. Historical Put/Call Ratio
Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-13 2026-03-31 13F/A-1 CLOUDFLARE COMMON 18915M107 5,902,745 -7,704,361 -56.62 1,148,852 -57.17 0.0080
2026-05-13 2026-03-31 13F CLOUDFLARE COMMON 18915M107 0 -100.00 0
2026-02-11 2025-12-31 13F CLOUDFLARE COMMON 18915M107 13,607,106 3,045,901 28.84 2,682,641 18.37 0.1684
2025-11-26 2025-09-30 13F/A-1 CLOUDFLARE COMMON 18915M107 10,561,205 3,435,573 48.21 2,266,329 62.41 0.1358
2025-11-07 2025-09-30 13F CLOUDFLARE COMMON 18915M107 10,561,205 3,435,573 2,266,329 0.0143
2025-08-12 2025-06-30 13F CLOUDFLARE COMMON 18915M107 7,125,632 4,680,734 191.45 1,395,413 406.47 0.0913
2025-05-12 2025-03-31 13F CLOUDFLARE COMMON 18915M107 2,444,898 2,278,287 1,367.43 275,516 1,435.76 0.0201
2025-02-12 2024-12-31 13F CLOUDFLARE COMMON 18915M107 166,611 -118,597 -41.58 17,941 -22.24 0.0013
2024-12-26 2024-09-30 13F/A-1 CLOUDFLARE COMMON 18915M107 285,208 -215,988 -43.09 23,070 -44.43 0.0018
2024-11-08 2024-09-30 13F CLOUDFLARE COMMON 18915M107 285,208 -215,988 23,070 0.0018
2024-12-26 2024-06-30 13F/A-1 CLOUDFLARE COMMON 18915M107 501,196 -272,934 -35.26 41,514 -44.62 0.0034
2024-08-12 2024-06-30 13F CLOUDFLARE COMMON 18915M107 501,196 -272,934 41,514 0.0034
2024-12-26 2024-03-31 13F/A-1 CLOUDFLARE COMMON 18915M107 774,130 599,057 342.18 74,959 414.26 0.0063
2024-05-10 2024-03-31 13F CLOUDFLARE COMMON 18915M107 774,130 599,057 74,959 0.0063
2024-12-26 2023-12-31 13F/A-1 CLOUDFLARE COMMON 18915M107 175,073 -1,582,137 -90.04 14,577 -86.84 0.0014
2024-02-12 2023-12-31 13F CLOUDFLARE COMMON 18915M107 175,073 -1,582,137 14,577 0.0014
2023-11-14 2023-09-30 13F CLOUDFLARE COMMON 18915M107 1,757,210 -209,303 -10.64 110,775 -13.83 0.0122
2023-08-11 2023-06-30 13F CLOUDFLARE COMMON 18915M107 1,966,513 1,713,469 677.14 128,551 723.88 0.0140
2023-05-18 2023-03-31 13F/A-1 CLOUDFLARE COMMON 18915M107 253,044 111,367 78.61 15,603 259,950.00 0.0019
2023-05-11 2023-03-31 13F CLOUDFLARE COMMON 18915M107 241,209 99,532 15,603 0.0002
2023-02-13 2022-12-31 13F CLOUDFLARE COMMON 18915M107 141,677 -27,847 -16.43 6 -99.94 0.0008
2022-11-14 2022-09-30 13F CLOUDFLARE COMMON 18915M107 169,524 -205,240 -54.77 9,375 -42.82 0.0013
2022-08-11 2022-06-30 13F CLOUDFLARE COMMON 18915M107 374,764 220,741 143.32 16,396 -11.07 0.0023
2022-05-11 2022-03-31 13F CLOUDFLARE COMMON 18915M107 154,023 19,126 14.18 18,437 3.93 0.0022
2022-02-11 2021-12-31 13F/A-1 CLOUDFLARE COMMON 18915M107 134,897 -290,471 -68.29 17,739 -62.98 0.0020
2022-02-10 2021-12-31 13F CLOUDFLARE COMMON 18915M107 134,897 -290,471 17,739 0.0020
2021-11-12 2021-09-30 13F CLOUDFLARE COMMON 18915M107 425,368 90,016 26.84 47,918 35.01 0.0059
2021-08-12 2021-06-30 13F CLOUDFLARE COMMON 18915M107 335,352 -248,134 -42.53 35,493 -13.42 0.0042
2021-05-12 2021-03-31 13F CLOUDFLARE COMMON 18915M107 583,486 -142,476 -19.63 40,996 -25.69 0.0055
2021-02-19 2020-12-31 13F/A-1 CLOUDFLARE COMMON 18915M107 725,962 -652,490 -47.33 55,166 -1.60 0.0081
2021-02-11 2020-12-31 13F CLOUDFLARE COMMON 18915M107 725,962 -652,490 55,166 1,364.2945
2020-11-12 2020-09-30 13F/A-1 CLOUDFLARE COMMON 18915M107 1,378,452 1,042,086 309.81 56,061 363.62 0.0094
2020-11-12 2020-09-30 13F CLOUDFLARE COMMON 18915M107 1,378,452 56,061
2020-08-11 2020-06-30 13F CLOUDFLARE COMMON 18915M107 336,366 100,465 42.59 12,092 118.31 0.0023
2020-05-12 2020-03-31 13F CLOUDFLARE COMMON 18915M107 235,901 -466,119 -66.40 5,539 -53.76 0.0013
2020-02-11 2019-12-31 13F CLOUDFLARE COMMON 18915M107 702,020 601,820 600.62 11,978 543.98 0.0022
2019-11-12 2019-09-30 13F CLOUDFLARE COMMON 18915M107 100,200 100,200 1,860 0.0004
Disclosed Put Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share Price Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2026-05-13 2026-03-31 13F/A CLOUDFLARE OPTION Put 1,300 -92.57 253 -92.67 n/a n/a n/a
2026-05-13 2026-03-31 13F CLOUDFLARE OPTION Put 0 -100.00 0 n/a n/a n/a
2026-02-11 2025-12-31 13F CLOUDFLARE OPTION Put 17,500 3,450 n/a n/a n/a
2025-05-12 2025-03-31 13F CLOUDFLARE OPTION Put 0 -100.00 0 -100.00 n/a n/a n/a
2025-02-12 2024-12-31 13F CLOUDFLARE OPTION Put 21,600 0.00 2,326 33.09 n/a n/a n/a
2024-12-26 2024-09-30 13F/A CLOUDFLARE OPTION Put 21,600 -64.71 1,747 -65.54 n/a n/a n/a
2024-11-08 2024-09-30 13F CLOUDFLARE OPTION Put 21,600 1,747 n/a n/a n/a
2024-12-26 2024-06-30 13F/A CLOUDFLARE OPTION Put 61,200 22.40 5,069 4.71 n/a n/a n/a
2024-08-12 2024-06-30 13F CLOUDFLARE OPTION Put 61,200 5,069 n/a n/a n/a
2024-12-26 2024-03-31 13F/A CLOUDFLARE OPTION Put 50,000 -5.66 4,842 9.72 n/a n/a n/a
2024-05-10 2024-03-31 13F CLOUDFLARE OPTION Put 50,000 4,842 n/a n/a n/a
2024-12-26 2023-12-31 13F/A CLOUDFLARE OPTION Put 53,000 919.23 4,413 1,249.24 n/a n/a n/a
2024-02-12 2023-12-31 13F CLOUDFLARE OPTION Put 53,000 4,413 n/a n/a n/a
2023-11-14 2023-09-30 13F CLOUDFLARE OPTION Put 5,200 -65.33 328 -66.63 n/a n/a n/a
2023-08-11 2023-06-30 13F CLOUDFLARE OPTION Put 15,000 981 n/a n/a n/a
2022-11-14 2022-09-30 13F CLOUDFLARE OPTION Put 0 -100.00 0 -100.00 n/a n/a n/a
2022-08-11 2022-06-30 13F CLOUDFLARE OPTION Put 65,000 2,844 n/a n/a n/a
2022-05-11 2022-03-31 13F CLOUDFLARE OPTION Put 0 -100.00 0 -100.00 n/a n/a n/a
2022-02-11 2021-12-31 13F/A CLOUDFLARE OPTION Put 14,700 1,933 n/a n/a n/a
2022-02-10 2021-12-31 13F CLOUDFLARE OPTION Put 14,700 1,933 n/a n/a n/a
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.