Latest Period
Q1 2026
Security Snapshot
Fortinet, Inc. - Common Stock (FTNT) Institutional Ownership
CUSIP: 34959E109
13F Institutional Holders and Ownership History from Q1 2014 to Q1 2026
Institutions Reporting
1,312
Shares (Excl. Options)
477,601,546
Price
$81.72
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- Security type / class
- Equity / Common Stock
- Symbol
- FTNT on Nasdaq
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 477,601,546
- Total 13F value
- $38,977,331,664
- Portfolio coverage rank
- 0.03%
- Share change
- -12,153,529
- Value change
- -$956,981,586
- Number of holders
- 1,312
- Shares outstanding
- 740,542,367
- SEC-reported price per share
- $133.96
- Insider filing price
- $133.96
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
3 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- FTNT - Fortinet, Inc. - Common Stock is tracked under CUSIP 34959E109.
- 1312 institutions reported positions in Q1 2026.
- 1 significant owner is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 1,322 to 1,312 between Q4 2025 and Q1 2026.
- SEC-reported value moved from $39,238,146,807 to $38,977,331,664.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 1312 institutions filings for Q1 2026.
Security key
34959E109
Latest holder period
Q1 2026
13F holders
1,312
13D/G owners
1
CIK / CUSIP context first
Open Q1 2026 holders
FTNT full holder history
Fortinet, Inc. SEC filings
Fortinet, Inc. company facts
Fortinet, Inc. insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 34959E109:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
1
Security
FTNT
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| VANGUARD CAPITAL MANAGEMENT LLC | 6.2% | $3,758,113,291 | 45,987,681 | Vanguard Capital Management | 31 Mar 2026 |
As of 31 Mar 2026, 1,312 institutional investors reported holding 477,601,546 shares of Fortinet, Inc. - Common Stock (FTNT). This represents 64% of the company’s total 740,542,367 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
43%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| BlackRock, Inc. | 8.4% | 61,968,733 | +1.2% | 0.09% | $5,064,084,837 |
| VANGUARD CAPITAL MANAGEMENT LLC | 5.4% | 39,754,778 | 0% | 0.08% | $3,248,760,458 |
| STATE STREET CORP | 3.9% | 28,929,635 | -0.72% | 0.08% | $2,364,129,772 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 3.4% | 25,037,687 | 0% | 0.11% | $2,046,079,782 |
| GEODE CAPITAL MANAGEMENT, LLC | 2.4% | 17,461,777 | +2.9% | 0.09% | $1,426,243,485 |
| Bank of New York Mellon Corp | 1.8% | 13,333,083 | -8.1% | 0.2% | $1,089,579,502 |
| FIRST TRUST ADVISORS LP | 1.6% | 11,506,173 | +46% | 0.67% | $940,284,433 |
| Invesco Ltd. | 1.4% | 10,005,263 | -7.6% | 0.13% | $817,630,091 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 1.3% | 9,651,024 | +87% | 0.43% | $788,681,681 |
| GOLDMAN SACHS GROUP INC | 1.2% | 8,976,963 | +11% | 0.1% | $733,597,434 |
| MORGAN STANLEY | 1.2% | 8,844,318 | +6.4% | 0.04% | $722,757,880 |
| AQR CAPITAL MANAGEMENT LLC | 1% | 7,771,945 | +89% | 0.29% | $627,895,396 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 1% | 7,554,196 | +14% | 0.13% | $617,328,897 |
| VAN ECK ASSOCIATES CORP | 1% | 7,482,362 | -3.2% | 0.46% | $611,459,000 |
| NORDEA INVESTMENT MANAGEMENT AB | 0.93% | 6,913,716 | +0.12% | 0.52% | $554,065,201 |
| Legal & General Group Plc | 0.87% | 6,477,691 | -6.2% | 0.12% | $529,356,910 |
| DEUTSCHE BANK AG\ | 0.87% | 6,443,964 | -4.3% | 0.17% | $526,600,740 |
| NORTHERN TRUST CORP | 0.84% | 6,221,836 | -2.3% | 0.07% | $508,448,438 |
| Fundsmith LLP | 0.83% | 6,156,675 | -5.5% | 3.9% | $503,123,481 |
| JPMORGAN CHASE & CO | 0.64% | 4,732,556 | +71% | 0.03% | $374,108,623 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 0.63% | 4,686,321 | +3.5% | 0.06% | $382,966,152 |
| BANK OF AMERICA CORP /DE/ | 0.63% | 4,644,346 | +11% | 0.03% | $379,535,991 |
| DIMENSIONAL FUND ADVISORS LP | 0.59% | 4,381,971 | +0.47% | 0.07% | $358,036,267 |
| Amundi | 0.52% | 3,843,328 | +6.1% | 0.09% | $314,076,765 |
| Swedbank AB | 0.5% | 3,721,638 | +4.4% | 0.32% | $304,132,258 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
49
Latest
Q1 2026
Rows shown
1-25 of 49
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 477,601,546 | $38,977,331,664 | -$956,981,586 | $81.72 | 1,312 |
| 2025 Q4 | 494,101,210 | $39,238,146,807 | +$1,122,812,734 | $79.41 | 1,322 |
| 2025 Q3 | 478,235,303 | $40,216,019,346 | -$3,750,835,147 | $84.08 | 1,257 |
| 2025 Q2 | 515,695,045 | $54,450,709,492 | +$1,461,402,555 | $105.72 | 1,364 |
| 2025 Q1 | 504,630,093 | $48,512,256,060 | -$664,633,469 | $96.26 | 1,336 |
| 2024 Q4 | 510,639,991 | $48,260,508,219 | +$1,080,734,950 | $94.48 | 1,279 |
| 2024 Q3 | 496,224,636 | $38,460,168,045 | -$794,142,837 | $77.55 | 1,108 |
| 2024 Q2 | 505,505,849 | $30,467,489,319 | +$250,686,099 | $60.27 | 1,058 |
| 2024 Q1 | 499,725,623 | $34,098,593,183 | +$335,466,983 | $68.31 | 1,095 |
| 2023 Q4 | 493,732,256 | $28,902,467,438 | -$954,253,241 | $58.53 | 1,049 |
| 2023 Q3 | 509,416,961 | $29,893,636,194 | -$832,701,574 | $58.68 | 1,053 |
| 2023 Q2 | 521,291,018 | $39,353,791,277 | +$87,497,222 | $75.59 | 1,090 |
| 2023 Q1 | 521,130,739 | $34,614,959,680 | -$347,668,930 | $66.46 | 978 |
| 2022 Q4 | 530,265,659 | $25,927,320,667 | +$660,827,975 | $48.89 | 936 |
| 2022 Q3 | 515,876,325 | $25,372,068,604 | -$1,323,421,572 | $49.13 | 868 |
| 2022 Q2 | 521,422,332 | $29,506,668,662 | +$23,326,742,060 | $56.58 | 914 |
| 2022 Q1 | 107,131,939 | $36,596,694,270 | -$585,090,415 | $341.74 | 939 |
| 2021 Q4 | 108,584,517 | $38,994,410,316 | -$868,320,258 | $359.40 | 955 |
| 2021 Q3 | 111,109,810 | $32,445,268,109 | -$575,025,253 | $292.04 | 856 |
| 2021 Q2 | 113,440,801 | $27,048,043,452 | -$765,714,477 | $238.19 | 767 |
| 2021 Q1 | 116,669,930 | $21,473,875,154 | +$1,319,012,697 | $184.42 | 714 |
| 2020 Q4 | 109,893,264 | $16,305,138,826 | -$214,782,203 | $148.53 | 702 |
| 2020 Q3 | 111,647,781 | $13,146,681,527 | -$219,189,891 | $117.81 | 663 |
| 2020 Q2 | 113,170,925 | $15,540,078,786 | -$605,366,872 | $137.27 | 684 |
| 2020 Q1 | 117,926,689 | $11,945,132,619 | -$477,914,841 | $101.17 | 573 |