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Security record · archived quarter

FTNT

Fortinet, Inc. · Technology · Software - Infrastructure

157.54 +2.5% mkt cap $115.59B quote delayed (FMP) · as of Aug 26 22:08 UTC — separate from filing data below

Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024
19Tracked holders
0Δ holders
90.32MShares held
$8.53BReported value
+0New positions
−0Exits
Stable Conviction score 38/100 How these are computed → Explain this at the Research Desk →

Momentum inputs (comparable managers): holder breadth 0.0% · share flow -2.6% · net new positions 0.0%formula

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

Ownership over time
QuarterHoldersΔSharesReported valueNewExits
Q2 2026 168 +2 404.97M $62.12B +6 −3
Q1 2026 168 -2 388.95M $31.74B +4 −7
Q4 2025 169 0 429.09M $34.08B +2 −1
Q3 2025 23 0 232.54M $19.55B +1 −2
Q2 2025 21 -1 235.68M $24.90B −1
Q1 2025 19 0 91.09M $8.75B
Q4 2024 19 0 90.32M $8.53B
Q3 2024 18 0 64.47M $5.00B
Q2 2024 18 71.34M $4.30B
Holder count
Who holds it · Q4 2024
#ManagerSharesΔ sharesValueTheir weightHeld
1 State Street Global Advisors (passive) 28.23M $2.67B 0.1% n/c 1 SEC ↗
2 Geode Capital Management (passive) 15.27M +2.6% $1.44B 0.1% ▲ Add 3 SEC ↗
3 Geode Capital Management (passive) 15.27M +2.6% $1.44B 0.1% ▲ Add 3 SEC ↗
4 T. Rowe Price 11.20M -7.3% $1.06B 0.1% ▼ Trim 3 SEC ↗
5 T. Rowe Price 11.20M -7.3% $1.06B 0.1% ▼ Trim 3 SEC ↗
6 Norges Bank (passive) 7.66M +41.6% $724.05M 0.1% ▲ Add 3 SEC ↗
7 Arrowstreet Capital 7.62M +39.3% $720.15M 0.6% ▲ Add 3 SEC ↗
8 Renaissance Technologies 4.62M -6.5% $436.61M 0.6% ▼ Trim 3 SEC ↗
9 D. E. Shaw & Co. 4.38M -28.8% $413.72M 0.5% ▼ Trim 3 SEC ↗
10 D. E. Shaw & Co. 4.38M -28.8% $413.72M 0.5% ▼ Trim 3 SEC ↗
11 AQR Capital Management 4.24M +5.3% $400.40M 0.5% ▲ Add 3 SEC ↗
12 AQR Capital Management 4.24M +5.3% $400.40M 0.5% ▲ Add 3 SEC ↗
13 AQR Capital Management 4.24M +5.3% $400.40M 0.5% ▲ Add 3 SEC ↗
14 AQR Capital Management 4.24M +5.3% $400.40M 0.5% ▲ Add 3 SEC ↗
15 AQR Capital Management 4.24M +5.3% $400.40M 0.5% ▲ Add 3 SEC ↗
16 AQR Capital Management 4.24M +5.3% $400.40M 0.5% ▲ Add 3 SEC ↗
17 Two Sigma Investments 2.16M -31.7% $204.44M 0.5% ▼ Trim 3 SEC ↗
18 Millennium Management 1.82M -49.9% $171.77M 0.2% ▼ Trim 3 SEC ↗
19 Marshall Wace 1.12M -59.5% $105.57M 0.1% ▼ Trim 3 SEC ↗
20 Marshall Wace 1.12M -59.5% $105.57M 0.1% ▼ Trim 3 SEC ↗
21 Marshall Wace 1.12M -59.5% $105.57M 0.1% ▼ Trim 3 SEC ↗
22 Marshall Wace 1.12M -59.5% $105.57M 0.1% ▼ Trim 3 SEC ↗
23 Bridgewater Associates 933.69K +364.9% $88.22M 0.4% ▲ Add 3 SEC ↗
24 Adage Capital Partners 534.39K -0.7% $50.49M 0.1% ▼ Trim 3 SEC ↗
25 Citadel Advisors 191.07K -77.3% $18.05M 0.0% ▼ Trim 3 SEC ↗
26 GAMCO Investors 109.92K 0.0% $10.39M 0.1% Held 3 SEC ↗
27 Gotham Asset Management 81.49K +11.0% $7.70M 0.1% ▲ Add 3 SEC ↗
28 Wellington Management 73.00K -10.0% $6.90M 0.0% ▼ Trim 3 SEC ↗
29 Wellington Management 73.00K -10.0% $6.90M 0.0% ▼ Trim 3 SEC ↗
30 PRIMECAP Management 69.45K 0.0% $6.56M 0.0% Held 3 SEC ↗
31 Fisher Asset Management 3.30K -91.1% $312,082 0.0% ▼ Trim 3 SEC ↗

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

New buyers

No new tracked buyers this quarter.

Exited

No tracked exits this quarter.

Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 1 holders, 20 shares, $1,634 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.

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