Robeco Institutional Asset Management B.V.

Position in FTNT — Fortinet, Inc.

CIK 1418773 ROTTERDAM, P7

Back to FTNT Full portfolio

Position in FTNT

as of Mar 31, 2026 · filed Apr 21, 2026 Compact

Position Value

$183,930,145

-$16,389,838 QoQ

Shares Held

2,250,736

-10.8% QoQ

Ownership

0.307%

of shares outstanding

% of Portfolio

0.27%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 40.00784632226969.ToString("F0")% Shared 0.ToString("F0")% None 59.99215367773031.ToString("F0")%

Common Shares in FTNT Over Time

Shares Held

Position Value (USD)

Position in Software - Infrastructure

Technology · as of Mar 31, 2026

Robeco Institutional Asset Management B.V. holds $4,501,658,934 across 44 Software - Infrastructure names. FTNT ranks #4 (4.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	MSFT	Microsoft Corp	7,308,123	$2,705,247,890
2	VRSN	Verisign Inc/Ca	768,274	$190,808,530
3	PANW	Palo Alto Networks Inc	1,184,476	$189,895,192
4	FTNT	Fortinet, Inc. This page	2,250,736	$183,930,145
5	SNPS	Synopsys Inc	459,234	$182,077,096
6	MDB	MongoDB, Inc.	468,505	$114,675,968
7	FFIV	F5, Inc.	331,660	$95,959,187
8	TWLO	Twilio Inc	743,580	$93,557,235

All Filings in FTNT

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25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$183,930,145	2,250,736	-10.8%	Shares	Defined	2026-04-21
2025-12-31	$200,319,983	2,522,604	+54.8%	Shares	Defined	2026-01-23
2025-09-30	$137,019,710	1,629,635	-36.4%	Shares	Defined	2025-10-22
2025-06-30	$270,784,759	2,561,339	-4.4%	Shares	Defined	2025-07-18
2025-03-31	$257,823,072	2,678,403	-14.6%	Shares	Defined	2025-04-23
2024-12-31	$296,285,973	3,135,965	-7.9%	Shares	Defined	2025-01-23
2024-09-30	$263,978,261	3,403,975	+10.0%	Shares	Defined	2024-10-29
2024-06-30	$186,487,614	3,094,203	+9.3%	Shares	Defined	2024-07-23
2024-03-31	$193,432,265	2,831,683	-13.6%	Shares	Defined	2024-04-24
2023-12-31	$191,788,879	3,276,762	-8.4%	Shares	Defined	2024-02-14
2023-09-30	$209,852,824	3,576,224	+79.6%	Shares	Defined	2023-10-24
2023-06-30	$150,498,782	1,990,988	-1.9%	Shares	Defined	2023-07-24
2023-03-31	$134,873,192	2,029,389	-4.9%	Shares	Defined	2023-05-04
2022-12-31	$104,314,392	2,133,655	+1.8%	Shares	Defined	2023-02-07
2022-09-30	$103,011,607	2,096,715	+3.8%	Shares	Defined	2022-12-01
2022-06-30	$114,270,269	2,019,623	+391.1%	Shares	Defined	2022-12-01
2022-03-31	$28,108,183	411,251	+3.1%	Shares	Defined	2022-12-01
2021-12-31	$28,683,354	399,045	-3.9%	Shares	Defined	2022-12-01
2021-09-30	$24,253,045	415,235	-10.9%	Shares	Defined	2022-12-01
2021-06-30	$22,197,831	465,969	-3.6%	Shares	Defined	2022-12-01
2021-03-31	$17,831,459	483,447	+10.5%	Shares	Defined	2022-12-01
2020-12-31	$12,993,374	437,399	-2.9%	Shares	Defined	2022-12-01
2020-09-30	$10,617,979	450,640	+10.6%	Shares	Defined	2021-01-19
2020-06-30	$11,181,849	407,294	-3.0%	Shares	Defined	2021-01-19
2020-03-31	$8,499,676	420,069	—	Shares	Defined	2021-01-19
No filing history on record for this holder in this stock.