Magnetar Financial LLC

Position in CDW — CDW Corp

CIK 1352851 EVANSTON, IL

Position in CDW

as of Mar 31, 2026 · filed May 13, 2026 Compact

Position Value

$1,055,657

-$1,923,308 QoQ

Shares Held

8,723

-60.1% QoQ

Ownership

0.007%

of shares outstanding

% of Portfolio

0.01%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

13 quarters on record

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

Technology · as of Mar 31, 2026

Magnetar Financial LLC holds $9,354,999 across 9 Information Technology Services names. CDW ranks #3 (11.3% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	FIS	Fidelity National Information Services, Inc.	62,473	$2,930,608
2	ACN	Accenture plc	11,455	$2,271,411
3	CDW	CDW Corp This page	8,723	$1,055,657
4	GDYN	Grid Dynamics Holdings, Inc.	115,409	$657,830
5	IBEX	IBEX Ltd	24,221	$649,606
6	EXLS	ExlService Holdings, Inc.	20,927	$637,226
7	INGM	Ingram Micro Holding Corp	24,012	$559,719
8	HCKT	Hackett Group, Inc.	25,680	$334,096

13 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$1,055,657	8,723	-60.1%	Shares	Sole	2026-05-13
2025-12-31	$2,978,965	21,872	+968.0%	Shares	Sole	2026-02-17
2025-09-30	$326,204	2,048	-96.0%	Shares	Sole	2025-11-13
2025-06-30	$9,079,336	50,839	+14.7%	Shares	Sole	2025-08-12
2025-03-31	$7,103,203	44,323	+1395.9%	Shares	Sole	2025-05-15
2024-12-31	$515,680	2,963	-22.2%	Shares	Sole	2025-02-11
2023-06-30	$698,951	3,809	-62.6%	Shares	Sole	2023-08-11
2023-03-31	$1,985,539	10,188	-50.2%	Shares	Sole	2023-05-15
2022-03-31	$3,656,869	20,442	+109.2%	Shares	Sole	2022-05-16
2021-09-30	$1,778,335	9,770	+46.8%	Shares	Sole	2022-01-14
2020-12-31	$877,194	6,656	-11.8%	Shares	Sole	2021-02-12
2020-09-30	$902,331	7,549	-36.6%	Shares	Sole	2020-11-16
2020-03-31	$1,110,286	11,904	—	Shares	Sole	2020-05-15
No filing history on record for this holder in this stock.