Fortinet, Inc. (FTNT) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

872,222,222Shares Outstanding

7,209,995Shares held by institutions

$588,984,492Value of institutional holdings

66.32%Institutional ownership %

-4.12%Shares Changed QoQ

383No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

Recent 13F filings as of December 2025 show that 1230 institutional investors hold a position in Fortinet, Inc. (NASDAQ:FTNT).

The percentage of Fortinet owned by institutions changed from 63.1% in September 2025 to 62.4% in December 2025, marking a slight down trend.
On a quarter-over-quarter basis, institutional holdings shifted by 5.49%, with a year-over-year a decrease of 3.30% in the count of filers.
During the quarter, 633 institutions bought more Fortinet shares, 459 sold shares, and 138 of the 1230 total investors held their position steady.
This class of investors increased its holdings in Fortinet to 476.80Mn shares for the 13F-cycle ending December 2025, up by 24.80Mn shares quarter on quarter, and down 34.29Mn shares year over year.
With 73.75Mn shares, VANGUARD GROUP INC commands the largest institutional position in Fortinet as of December 31, 2025, equating to 9.65% of the company.
Among the most significant buyers of Fortinet during December 2025 were NORGES BANK (14.52Mn), GOLDMAN SACHS GROUP INC (3.12Mn), VAN ECK ASSOCIATES CORP (2.17Mn), AQR CAPITAL MANAGEMENT LLC (1.78Mn), WORLDQUANT MILLENNIUM ADVISORS LLC (1.58Mn).
Leading sellers of Fortinet stock in December 2025 included MORGAN STANLEY (2.45Mn), Fundsmith LLP (1.90Mn), VANGUARD GROUP INC (1.84Mn), Allianz Asset Management GmbH (1.65Mn), JANE STREET GROUP, LLC (1.32Mn).
The top 10 institutional holders of Fortinet for the quarter ending December 2025 included VANGUARD GROUP INC (73.75Mn), BlackRock, Inc. (61.22Mn), STATE STREET CORP (29.14Mn), GEODE CAPITAL MANAGEMENT, LLC (16.98Mn), NORGES BANK (14.52Mn), Bank of New York Mellon Corp (14.50Mn), GOLDMAN SACHS GROUP INC (8.37Mn), MORGAN STANLEY (8.31Mn), FIRST TRUST ADVISORS LP (7.91Mn), VAN ECK ASSOCIATES CORP (7.73Mn).

1,230 Institutional Holders

7,209,995 Total Shares Held

Rows:

Download Data

Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
VANGUARD GROUP INC	31 Dec, 2025	73,745,561	-1,835,714	-2.43%	$5,856,134,998.00
BlackRock, Inc.	31 Dec, 2025	61,215,505	-910,973	-1.47%	$4,861,123,216.00
STATE STREET CORP	31 Dec, 2025	29,140,849	-519,709	-1.75%	$2,314,074,819.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	16,975,909	-205,862	-1.20%	$1,345,493,527.00
NORGES BANK	31 Dec, 2025	14,518,531	14,518,531	0.00%	$1,152,916,547.00
Bank of New York Mellon Corp	31 Dec, 2025	14,504,597	893,190	6.56%	$1,151,810,044.00
GOLDMAN SACHS GROUP INC	31 Dec, 2025	8,374,603	3,115,317	59.23%	$665,027,204.00
MORGAN STANLEY	31 Dec, 2025	8,312,273	-2,446,221	-22.74%	$660,077,753.00
FIRST TRUST ADVISORS LP	31 Dec, 2025	7,907,686	332,024	4.38%	$627,949,321.00
VAN ECK ASSOCIATES CORP	31 Dec, 2025	7,730,954	2,166,396	38.93%	$613,915.00
NORDEA INVESTMENT MANAGEMENT AB	31 Dec, 2025	6,905,674	-16,357	-0.24%	$550,313,161.00
Legal & General Group Plc	31 Dec, 2025	6,905,567	790,117	12.92%	$548,371,077.00
DEUTSCHE BANK AG\	31 Dec, 2025	6,732,152	1,020,515	17.87%	$534,600,188.00
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	31 Dec, 2025	6,615,443	251,449	3.95%	$525,332,327.00
Fundsmith LLP	31 Dec, 2025	6,516,011	-1,904,081	-22.61%	$517,436,434.00
NORTHERN TRUST CORP	31 Dec, 2025	6,366,165	-448,080	-6.58%	$505,537,164.00
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	31 Dec, 2025	5,150,830	506,847	10.91%	$409,027,410.00
AMERIPRISE FINANCIAL INC	31 Dec, 2025	4,587,030	-573,318	-11.11%	$370,261,834.00
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	31 Dec, 2025	4,528,790	4,603	0.10%	$359,631,237.00
DIMENSIONAL FUND ADVISORS LP	31 Dec, 2025	4,361,390	515,226	13.40%	$346,358,842.00

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