★
Trade Filings
Managers Stocks Filings Superinvestors
Signals Institutional Buying Institutional Selling Insider Activity 13D & 13G Watch Sector Rotation
Tools Stock Screener Manager Screener Compare Managers Consensus Baskets All Research Tools Data API
Learn & AI Learn Ask the Data AI Agents
News ★ Saved
About About us Methodology Contact Disclaimer
Reader
DATA PLANS

Historical data downloads — coming with accounts.

API GATEWAY

Free read-only JSON access to the site's cached data.

Dark mode

Guided View
New to markets (prices, yields, YTD, market cap)? We explain every term as you browse, in plain English. Same data, with the help built in.

Expert View
You already know the market. Just the data: clean, fast and compact, with no extra explanations. This is the default view.

Interface language
Security record · archived quarter

NET

Cloudflare, Inc. · Technology · Software - Infrastructure

361.00 +5.6% mkt cap $128.13B quote delayed (FMP) · as of Oct 11 03:53 UTC — separate from filing data below

Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024
170Tracked holders
0Δ holders
247.60MShares held
$48.54BReported value
+2New positions
−1Exits
Falling Conviction score 48/100 3 quarters of rising tracked shares ●●●○○○ How these are computed → Explain this at the Research Desk →

Momentum inputs (comparable managers): holder breadth 0.0% · share flow -6.7% · net new positions +0.6% — formula

All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2025

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 2025
#ManagerSharesΔ sharesValueTheir weightHeld
1 Capital World Investors ✦ 35.83M -11.6% $7.06B 1.0% ▼ Trim 7 SEC ↗
2 The Vanguard Group ✦ (passive) 32.41M +0.3% $6.39B 0.1% ▲ Add 3 SEC ↗ ×6
3 BlackRock ✦ (passive) 22.65M +0.1% $4.47B 0.1% ▲ Add 3 SEC ↗ ×21
4 Morgan Stanley ✦ 18.01M -5.3% $3.55B 0.2% ▼ Trim 2 SEC ↗ ×18
5 Baillie Gifford ✦ 16.82M -23.0% $3.32B 2.8% ▼ Trim 7 SEC ↗ ×4
6 JPMorgan Chase ✦ 13.61M -35.6% $2.68B 0.2% ▼ Trim 2 SEC ↗ ×16
7 Fidelity (FMR) ✦ 12.75M -3.8% $2.51B 0.1% ▼ Trim 3 SEC ↗ ×7
8 State Street Global Advisors ✦ (passive) 6.99M +2.6% $1.38B 0.0% ▲ Add 5 SEC ↗
9 Geode Capital Management ✦ (passive) 6.02M +4.2% $1.18B 0.1% ▲ Add 7 SEC ↗ ×2
10 First Trust Advisors Lp 4.02M — $792.38M 0.6% n/c 1 SEC ↗
11 Invesco Ltd. 3.70M — $729.59M 0.1% n/c 1 SEC ↗ ×13
12 Norges Bank ✦ (passive) 3.64M New $718.32M 0.1% New 1 SEC ↗
13 Franklin Resources Inc 3.58M — $704.95M 0.2% n/c 1 SEC ↗ ×7
14 American Century Companies Inc 3.17M — $625.83M 0.3% n/c 1 SEC ↗
15 Legal & General Group Plc 2.82M — $556.90M 0.1% n/c 1 SEC ↗ ×3
16 UBS AM, a distinct business unit of… 2.46M — $485.75M 0.1% n/c 1 SEC ↗ ×11
17 Goldman Sachs Group ✦ 2.33M -3.9% $460.16M 0.1% ▼ Trim 2 SEC ↗ ×6
18 Voya Investment Management Llc 2.29M — $452.13M 0.5% n/c 1 SEC ↗ ×3
19 Bank Of America Corp /De/ 2.29M — $450.56M 0.0% n/c 1 SEC ↗ ×8
20 Northern Trust Corp 1.97M — $388.70M 0.1% n/c 1 SEC ↗ ×7
21 Jennison Associates Llc 1.86M — $367.41M 0.2% n/c 1 SEC ↗ ×2
22 Royal Bank Of Canada 1.71M — $337.85M 0.1% n/c 1 SEC ↗ ×9
23 Wellington Management ✦ 1.71M +35.9% $336.54M 0.1% ▲ Add 7 SEC ↗ ×3
24 Massachusetts Financial Services Co… 1.64M — $323.26M 0.1% n/c 1 SEC ↗ ×6
25 Deutsche Bank Ag\ 1.59M — $313.19M 0.1% n/c 1 SEC ↗ ×14
26 Charles Schwab Investment… 1.53M — $301.88M 0.0% n/c 1 SEC ↗
27 Squarepoint Ops LLC 1.53M — $300.96M 0.6% n/c 1 SEC ↗
28 Amundi 1.33M — $262.50M 0.1% n/c 1 SEC ↗ ×5
29 Two Sigma Investments ✦ 1.26M +1.7% $247.94M 0.4% ▲ Add 7 SEC ↗
30 Pictet Asset Management Holding SA 1.18M — $231.84M 0.2% n/c 1 SEC ↗
31 1832 Asset Management L.P. 1.15M — $226.31M 0.3% n/c 1 SEC ↗
32 Sumitomo Mitsui Trust Group, Inc. 1.13M — $221.91M 0.1% n/c 1 SEC ↗
33 Bank of New York Mellon Corp 1.06M — $208.44M 0.0% n/c 1 SEC ↗ ×13
34 Raymond James Financial Inc 1.03M — $204.85M 0.1% n/c 1 SEC ↗ ×6
35 T. Rowe Price ✦ 1.03M -23.7% $203.99M 0.0% ▼ Trim 7 SEC ↗ ×2
36 National Pension Service 948.00K — $186.90M 0.1% n/c 1 SEC ↗
37 UBS Group AG 882.91K — $174.07M 0.0% n/c 1 SEC ↗ ×4
38 Swiss National Bank 857.40K — $169.04M 0.1% n/c 1 SEC ↗
39 Citigroup Inc 807.40K — $159.18M 0.1% n/c 1 SEC ↗ ×4
40 Wells Fargo & Company/Mn 774.00K — $152.59M 0.0% n/c 1 SEC ↗ ×4
41 Nomura Asset Management… 771.64K — $152.13M 0.2% n/c 1 SEC ↗ ×2
42 Nuveen, LLC 725.01K — $142.94M 0.0% n/c 1 SEC ↗ ×3
43 DZ BANK AG Deutsche Zentral… 711.24K — $140.22M 0.1% n/c 1 SEC ↗ ×5
44 Federated Hermes, Inc. 692.83K — $136.59M 0.2% n/c 1 SEC ↗ ×2
45 Marshall Wace ✦ 690.75K +31.1% $136.18M 0.1% ▲ Add 7 SEC ↗ ×4
46 Ameriprise Financial Inc 649.03K — $127.96M 0.0% n/c 1 SEC ↗ ×4
47 AQR Capital Management ✦ 612.69K +8.8% $120.79M 0.1% ▲ Add 7 SEC ↗ ×8
48 Artisan Partners Limited Partnership 588.60K — $116.04M 0.2% n/c 1 SEC ↗
49 Neuberger Berman Group LLC 552.67K — $108.96M 0.1% n/c 1 SEC ↗ ×2
50 Canada Pension Plan Investment Board 547.69K — $107.98M 0.1% n/c 1 SEC ↗
51 Bnp Paribas Financial Markets 544.94K — $107.44M 0.1% n/c 1 SEC ↗
52 California Public Employees… 528.95K — $104.28M 0.1% n/c 1 SEC ↗
53 Jane Street Group, Llc 515.14K — $101.56M 0.1% n/c 1 SEC ↗ ×3
54 Arrowstreet Capital ✦ 512.55K +13.4% $101.05M 0.1% ▲ Add 6 SEC ↗
55 Mitsubishi UFJ Trust & Banking Corp 489.55K — $96.51M 0.2% n/c 1 SEC ↗ ×2
56 California State Teachers… 472.40K — $93.13M 0.1% n/c 1 SEC ↗
57 Credit Agricole S A 436.33K — $86.02M 0.2% n/c 1 SEC ↗ ×4
58 Hsbc Holdings Plc 413.83K — $81.78M 0.0% n/c 1 SEC ↗ ×22
59 Bamco Inc /Ny/ 409.60K — $80.75M 0.2% n/c 1 SEC ↗
60 Allspring Global Investments… 407.73K — $79.92M 0.1% n/c 1 SEC ↗ ×3
61 Kayne Anderson Rudnick Investment… 404.71K — $79.79M 0.2% n/c 1 SEC ↗ ×2
62 Rhumbline Advisers 400.19K — $78.90M 0.1% n/c 1 SEC ↗
63 Nomura Asset Management Co Ltd 398.33K — $78.53M 0.2% n/c 1 SEC ↗ ×5
64 Victory Capital Management Inc 391.81K — $77.25M 0.0% n/c 1 SEC ↗
65 Citadel Advisors ✦ 356.62K -0.6% $70.31M 0.0% ▼ Trim 7 SEC ↗ ×2
66 Sei Investments Co 342.38K — $67.50M 0.1% n/c 1 SEC ↗ ×3
67 Dimensional Fund Advisors Lp 334.56K — $65.97M 0.0% n/c 1 SEC ↗ ×5
68 Alyeska Investment Group, L.P. 332.30K — $65.51M 0.2% n/c 1 SEC ↗
69 BNP Paribas Asset Management… 310.66K — $61.27M 0.1% n/c 1 SEC ↗ ×3
70 Mitsubishi UFJ Asset Management… 308.15K — $60.40M 0.0% n/c 1 SEC ↗
71 Envestnet Asset Management Inc 292.32K — $57.63M 0.0% n/c 1 SEC ↗
72 State Board Of Administration Of… 275.83K — $54.38M 0.1% n/c 1 SEC ↗
73 Balyasny Asset Management L.P. 262.70K — $51.79M 0.1% n/c 1 SEC ↗ ×2
74 Aviva Plc 260.18K — $51.30M 0.1% n/c 1 SEC ↗
75 Parallax Volatility Advisers, L.P. 252.40K — $49.76M 1.7% n/c 1 SEC ↗
76 Man Group plc 241.80K — $47.67M 0.1% n/c 1 SEC ↗ ×2
77 Storebrand Asset Management As 240.83K — $47.48M 0.1% n/c 1 SEC ↗
78 LPL Financial LLC 237.96K — $46.91M 0.0% n/c 1 SEC ↗
79 Barclays Plc 237.03K — $46.73M 0.0% n/c 1 SEC ↗ ×3
80 Asset Management One Co., Ltd. 220.16K — $44.18M 0.1% n/c 1 SEC ↗
81 Millennium Management ✦ 215.37K +510.7% $42.46M 0.0% ▲ Add 7 SEC ↗
82 Danske Bank A/S 213.09K — $42.01M 0.1% n/c 1 SEC ↗ ×3
83 Korea Investment CORP 212.38K — $41.87M 0.1% n/c 1 SEC ↗
84 ARK Investment Management ✦ 210.09K -5.5% $41.42M 0.3% ▼ Trim 7 SEC ↗
85 Qube Research & Technologies Ltd 199.06K — $39.25M 0.1% n/c 1 SEC ↗
86 Blair William & Co/Il 197.86K — $39.01M 0.1% n/c 1 SEC ↗
87 Alliancebernstein L.P. 197.71K — $38.98M 0.0% n/c 1 SEC ↗
88 Russell Investments Group, Ltd. 197.05K — $38.88M 0.0% n/c 1 SEC ↗ ×13
89 Mariner, LLC 189.96K — $37.45M 0.0% n/c 1 SEC ↗ ×3
90 Universal- Beteiligungs- und… 177.90K — $35.00M 0.1% n/c 1 SEC ↗
91 Aberdeen Group plc 173.04K — $34.11M 0.1% n/c 1 SEC ↗ ×2
92 Susquehanna International Group, Llp 168.14K — $33.15M 0.0% n/c 1 SEC ↗
93 New York State Common Retirement… 157.83K — $31.12M 0.0% n/c 1 SEC ↗
94 State Of Wisconsin Investment Board 157.68K — $31.09M 0.1% n/c 1 SEC ↗
95 Royal London Asset Management Ltd 156.28K — $30.81M 0.1% n/c 1 SEC ↗
96 PFA Pension, Forsikringsaktieselskab 146.56K — $29.26M 0.1% n/c 1 SEC ↗
97 Principal Financial Group Inc 139.37K — $27.48M 0.0% n/c 1 SEC ↗ ×3
98 Renaissance Technologies ✦ 130.40K -60.3% $25.71M 0.0% ▼ Trim 3 SEC ↗
99 Parnassus Investments, Llc 126.94K — $25.03M 0.1% n/c 1 SEC ↗
100 Ensign Peak Advisors, Inc 121.75K — $24.00M 0.0% n/c 1 SEC ↗

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

New buyers

Norges Bank $718.32M 0.1%

Exited

Fisher Asset Management $206,961 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)

Oct 07 Zatlyn Michelle

Officer, Director · 2.16K sh · $759,730

Oct 07 Zatlyn Michelle

Officer, Director · 5.69K sh · $1.97M

Oct 07 Zatlyn Michelle

Officer, Director · 9.02K sh · $3.13M

Oct 07 Zatlyn Michelle

Officer, Director · 3.90K sh · $1.36M

Oct 07 Zatlyn Michelle

Officer, Director · 4.24K sh · $1.49M

Oct 07 Zatlyn Michelle

Officer, Director · 7.69K sh · $2.68M

Oct 07 Zatlyn Michelle

Officer, Director · 297 sh · $104,617

Oct 06 Zatlyn Michelle

Officer, Director · 6.18K sh · $2.26M

Oct 06 Zatlyn Michelle

Officer, Director · 4.26K sh · $1.55M

Oct 06 Zatlyn Michelle

Officer, Director · 752 sh · $277,742

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 2025 · Methodology · Get this via the API