Robeco Institutional Asset Management B.V.

Position in WTW — Willis Towers Watson PLC

CIK 1418773 ROTTERDAM, P7

Position in WTW

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

Position Value

$476,166

-$65,038 QoQ

Shares Held

1,638

-0.5% QoQ

Ownership

0.002%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Financial Services · as of Mar 31, 2026

Robeco Institutional Asset Management B.V. holds $124,765,566 across 5 Insurance Brokers names. WTW ranks #5 (0.4% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	MRSH	Marsh & Mclennan Companies, Inc.	605,301	$104,989,458
2	AON	Aon plc	52,608	$16,980,810
3	ERIE	Erie Indemnity Co	5,313	$1,335,210
4	AJG	Arthur J. Gallagher & Co.	4,543	$983,922
5	WTW	Willis Towers Watson PLC This page	1,638	$476,166

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$476,166	1,638	-0.5%	Shares	Defined	2026-04-21
2025-12-31	$541,204	1,647	-65.5%	Shares	Defined	2026-01-23
2025-09-30	$1,651,251	4,780	-1.0%	Shares	Defined	2025-10-22
2025-06-30	$1,479,782	4,828	-17.2%	Shares	Defined	2025-07-18
2025-03-31	$1,970,924	5,832	-18.1%	Shares	Defined	2025-04-23
2024-12-31	$2,231,521	7,124	-93.5%	Shares	Defined	2025-01-23
2024-09-30	$32,134,106	109,103	+10.1%	Shares	Defined	2024-10-29
2024-06-30	$25,986,724	99,133	-44.4%	Shares	Defined	2024-07-23
2024-03-31	$49,012,425	178,227	+63.1%	Shares	Defined	2024-04-24
2023-12-31	$26,363,642	109,302	-13.4%	Shares	Defined	2024-02-14
2023-09-30	$26,365,736	126,176	-39.3%	Shares	Defined	2023-10-24
2023-06-30	$48,946,555	207,841	+7.2%	Shares	Defined	2023-07-24
2023-03-31	$45,045,468	193,844	+18.6%	Shares	Defined	2023-05-04
2022-12-31	$39,960,947	163,386	+35.8%	Shares	Defined	2023-02-07
2022-09-30	$24,175,694	120,313	+111.1%	Shares	Defined	2022-12-01
2022-06-30	$11,247,282	56,980	+366.5%	Shares	Defined	2022-12-01
2022-03-31	$2,885,427	12,215	+301.1%	Shares	Defined	2022-12-01
2021-12-31	$723,157	3,045	-81.0%	Shares	Defined	2022-12-01
2021-09-30	$3,716,802	15,989	-23.5%	Shares	Defined	2022-12-01
2021-06-30	$4,809,028	20,907	0.0%	Shares	Defined	2022-12-01
2021-03-31	$4,785,194	20,907	-27.4%	Shares	Defined	2022-12-01
2020-12-31	$6,062,949	28,778	0.0%	Shares	Defined	2022-12-01
2020-09-30	$6,009,421	28,778	+35.3%	Shares	Defined	2021-01-19
2020-06-30	$4,190,111	21,275	+6.5%	Shares	Defined	2021-01-19
2020-03-31	$3,393,263	19,978	—	Shares	Defined	2021-01-19
No filing history on record for this holder in this stock.