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Security record · archived quarter

NET

Cloudflare, Inc. · Technology · Software - Infrastructure

277.59 -1.0% mkt cap $98.53B quote delayed (FMP) · as of Aug 25 22:08 UTC — separate from filing data below

Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024
16Tracked holders
-1Δ holders
87.68MShares held
$9.44BReported value
+1New positions
−2Exits
Falling Conviction score 41/100 2 quarters of rising tracked shares ●●○○○○ How these are computed → Explain this at the Research Desk →

Momentum inputs (comparable managers): holder breadth -5.9% · share flow -0.5% · net new positions -6.2%formula
Broad distribution — falling shares and fewer holders

All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2024

Ownership over time
QuarterHoldersΔSharesReported valueNewExits
Q2 2026 175 +10 257.54M $56.63B +15 −4
Q1 2026 167 -4 226.33M $46.60B +6 −11
Q4 2025 170 0 247.60M $48.54B +2 −1
Q3 2025 23 +1 192.15M $41.23B +2 −2
Q2 2025 20 -1 155.18M $30.39B +1 −2
Q1 2025 18 +2 81.48M $9.18B +2
Q4 2024 16 -1 87.68M $9.44B +1 −2
Q3 2024 16 +1 81.62M $6.60B +1
Q2 2024 15 78.50M $6.50B
Holder count
Who holds it · Q4 2024
#ManagerSharesΔ sharesValueTheir weightHeld
1 Capital World Investors 35.41M +0.7% $3.81B 0.6% ▲ Add 3 SEC ↗
2 Baillie Gifford 31.88M -1.9% $3.43B 2.6% ▼ Trim 3 SEC ↗
3 Baillie Gifford 31.88M -1.9% $3.43B 2.6% ▼ Trim 3 SEC ↗
4 Baillie Gifford 31.88M -1.9% $3.43B 2.6% ▼ Trim 3 SEC ↗
5 Baillie Gifford 31.88M -1.9% $3.43B 2.6% ▼ Trim 3 SEC ↗
6 State Street Global Advisors (passive) 6.51M $700.86M 0.0% n/c 1 SEC ↗
7 Geode Capital Management (passive) 4.90M +1.4% $526.99M 0.0% ▲ Add 3 SEC ↗
8 Geode Capital Management (passive) 4.90M +1.4% $526.99M 0.0% ▲ Add 3 SEC ↗
9 Norges Bank (passive) 2.32M +4.5% $249.54M 0.0% ▲ Add 3 SEC ↗
10 Marshall Wace 1.64M -43.6% $176.09M 0.2% ▼ Trim 3 SEC ↗
11 Marshall Wace 1.64M -43.6% $176.09M 0.2% ▼ Trim 3 SEC ↗
12 Marshall Wace 1.64M -43.6% $176.09M 0.2% ▼ Trim 3 SEC ↗
13 Citadel Advisors 1.58M +123.7% $170.12M 0.2% ▲ Add 3 SEC ↗
14 Citadel Advisors 1.58M +123.7% $170.12M 0.2% ▲ Add 3 SEC ↗
15 Point72 Asset Management 1.41M New $151.51M 0.4% New 1 SEC ↗
16 T. Rowe Price 787.34K -14.9% $84.78M 0.0% ▼ Trim 3 SEC ↗
17 T. Rowe Price 787.34K -14.9% $84.78M 0.0% ▼ Trim 3 SEC ↗
18 ARK Investment Management 349.85K -0.2% $37.67M 0.3% ▼ Trim 3 SEC ↗
19 Two Sigma Investments 325.31K -66.7% $35.03M 0.1% ▼ Trim 3 SEC ↗
20 Arrowstreet Capital 232.14K +339.4% $25.00M 0.0% ▲ Add 2 SEC ↗
21 AQR Capital Management 207.18K -57.0% $22.31M 0.0% ▼ Trim 3 SEC ↗
22 AQR Capital Management 207.18K -57.0% $22.31M 0.0% ▼ Trim 3 SEC ↗
23 AQR Capital Management 207.18K -57.0% $22.31M 0.0% ▼ Trim 3 SEC ↗
24 AQR Capital Management 207.18K -57.0% $22.31M 0.0% ▼ Trim 3 SEC ↗
25 Millennium Management 117.41K -60.4% $12.64M 0.0% ▼ Trim 3 SEC ↗
26 Gotham Asset Management 6.94K +2.5% $746,976 0.0% ▲ Add 3 SEC ↗
27 Wellington Management 5.93K +47.0% $638,542 0.0% ▲ Add 3 SEC ↗
28 Wellington Management 5.93K +47.0% $638,542 0.0% ▲ Add 3 SEC ↗

“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.

New buyers

Point72 Asset Management $151.51M 0.4%

Exited

Renaissance Technologies $13.90M was 0.0%
D. E. Shaw & Co. $3.15M was 0.0%

Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 1 holders, 17.10K shares, $3,528 reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.

Frequently co-owned

What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.

Insider transactions

Open-market purchases (P)

No open-market insider purchases in our coverage window.

Open-market sales (S)

Aug 21 Zatlyn Michelle

Officer, Director · 5.62K sh · $1.57M

Aug 21 Zatlyn Michelle

Officer, Director · 90 sh · $25,318

Aug 21 Zatlyn Michelle

Officer, Director · 2.21K sh · $605,485

Aug 21 Zatlyn Michelle

Officer, Director · 5.26K sh · $1.47M

Aug 21 Zatlyn Michelle

Officer, Director · 8.99K sh · $2.48M

Aug 21 Zatlyn Michelle

Officer, Director · 4.24K sh · $1.17M

Aug 21 Zatlyn Michelle

Officer, Director · 956 sh · $268,080

Aug 21 Zatlyn Michelle

Officer, Director · 5.64K sh · $1.57M

Aug 20 Zatlyn Michelle

Officer, Director · 8.65K sh · $2.46M

Aug 20 Zatlyn Michelle

Officer, Director · 7.01K sh · $1.98M

Awards, exercises and tax withholding are never counted as buys or sales here. Methodology

Beneficial ownership
Jul 24 SC 13G/A — BAILLIE GIFFORD & CO

View original SEC filing ↗

Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR. Reporting period: Q4 2024 · Methodology · Get this via the API