Robeco Institutional Asset Management B.V.

Position in TW — Tradeweb Markets Inc.

CIK 1418773 ROTTERDAM, P7

Back to TW Full portfolio

Position in TW

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

Position Value

$15,591,950

+$5,734,511 QoQ

Shares Held

132,517

+44.6% QoQ

Ownership

0.056%

of shares outstanding

% of Portfolio

0.02%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 91.9549944535418.ToString("F0")% Shared 0.ToString("F0")% None 8.04500554645819.ToString("F0")%

Common Shares in TW Over Time

Shares Held

Position Value (USD)

Position in Capital Markets

Financial Services · as of Mar 31, 2026

Robeco Institutional Asset Management B.V. holds $644,296,201 across 13 Capital Markets names. TW ranks #7 (2.4% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	GS	Goldman Sachs Group Inc	254,256	$215,098,033
2	MS	Morgan Stanley	753,957	$124,078,703
3	SCHW	Schwab Charles Corp	964,459	$90,639,856
4	IBKR	Interactive Brokers Group, Inc.	1,326,843	$88,991,360
5	HOOD	Robinhood Markets, Inc.	676,567	$46,886,093
6	XP	XP Inc.	1,656,177	$31,533,610
7	TW	Tradeweb Markets Inc. This page	132,517	$15,591,950
8	CRCL	Circle Internet Group, Inc.	92,500	$8,825,425

All Filings in TW

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25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$15,591,950	132,517	+44.6%	Shares	Defined	2026-04-21
2025-12-31	$9,857,439	91,663	-46.7%	Shares	Defined	2026-01-23
2025-09-30	$19,095,995	172,067	+14.3%	Shares	Defined	2025-10-22
2025-06-30	$22,031,882	150,491	-2.2%	Shares	Defined	2025-07-18
2025-03-31	$22,833,741	153,804	-5.0%	Shares	Defined	2025-04-23
2024-12-31	$21,205,897	161,976	+0.9%	Shares	Defined	2025-01-23
2024-09-30	$19,847,674	160,489	-42.7%	Shares	Defined	2024-10-29
2024-06-30	$29,665,902	279,867	+1.3%	Shares	Defined	2024-07-23
2024-03-31	$28,793,213	276,406	+17.3%	Shares	Defined	2024-04-24
2023-12-31	$21,423,687	235,736	-24.5%	Shares	Defined	2024-02-14
2023-09-30	$25,029,938	312,094	-14.0%	Shares	Defined	2023-10-24
2023-06-30	$24,844,612	362,801	+35.7%	Shares	Defined	2023-07-24
2023-03-31	$21,128,209	267,378	+159.1%	Shares	Defined	2023-05-04
2022-12-31	$6,701,425	103,210	+0.5%	Shares	Defined	2023-02-07
2022-09-30	$5,792,302	102,664	-16.3%	Shares	Defined	2022-12-01
2022-06-30	$8,368,815	122,620	-16.9%	Shares	Defined	2022-12-01
2022-03-31	$12,971,369	147,620	-24.3%	Shares	Defined	2022-12-01
2021-12-31	$19,540,618	195,133	-15.2%	Shares	Defined	2022-12-01
2021-09-30	$18,590,143	230,133	0.0%	Shares	Defined	2022-12-01
2021-06-30	$19,460,046	230,133	-41.7%	Shares	Defined	2022-12-01
2021-03-31	$29,230,000	395,000	+25.4%	Shares	Defined	2022-12-01
2020-12-31	$19,671,750	315,000	+6.8%	Shares	Defined	2022-12-01
2020-09-30	$17,110,000	295,000	+9.3%	Shares	Defined	2021-01-19
2020-06-30	$15,697,800	270,000	-50.9%	Shares	Defined	2021-01-19
2020-03-31	$23,122,000	550,000	—	Shares	Defined	2021-01-19
No filing history on record for this holder in this stock.