ASGN Inc (ASGN) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

43,793,103Shares Outstanding

227,983Shares held by institutions

$9,404,299Value of institutional holdings

88.17%Institutional ownership %

0.36%Shares Changed QoQ

255No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

Recent 13F filings as of December 2025 show that 255 institutional investors hold a position in ASGN Inc (NYSE:ASGN).

Asgn saw its institutional ownership percentage fell to 88.2% in December 2025 from 96.7% in September 2025.
In percentage terms, this reflects as a holdings change of 0.36% quarter on quarter, and a decrease of 15.84% year over year.
During the quarter, 118 institutions bought more Asgn shares, 107 sold shares, and 30 of the 255 total investors held their position steady.
The aggregate institutional position in Asgn now stands at 38.61Mn shares as of December 2025, after investors increased their holdings (up by 138.82K shares quarter on quarter which is down 4.37Mn shares year over year).
The top institutional stake in Asgn as of December 31, 2025 belongs to BlackRock, Inc., which owns 5.63Mn shares, or 12.85% of the company.
Among the most significant buyers of Asgn during December 2025 were NOMURA ASSET MANAGEMENT INTERNATIONAL INC. (1.24Mn), D. E. Shaw & Co., Inc. (399.44K), AQR CAPITAL MANAGEMENT LLC (254.53K), GLENMEDE TRUST CO NA (227.29K), NEW SOUTH CAPITAL MANAGEMENT INC (178.90K).
Leading sellers of Asgn stock in December 2025 included FMR LLC (1.16Mn), JANE STREET GROUP, LLC (650.83K), SG Capital Management LLC (321.53K), JENNISON ASSOCIATES LLC (272.89K), BlackRock, Inc. (180.44K).
The top 10 institutional holders of Asgn for the quarter ending December 2025 included BlackRock, Inc. (5.63Mn), VANGUARD GROUP INC (5.17Mn), DIMENSIONAL FUND ADVISORS LP (1.77Mn), STATE STREET CORP (1.65Mn), GEODE CAPITAL MANAGEMENT, LLC (1.32Mn), BAMCO INC /NY/ (1.31Mn), NOMURA ASSET MANAGEMENT INTERNATIONAL INC. (1.24Mn), REINHART PARTNERS, LLC. (1.21Mn), Pathstone Holdings, LLC (929.90K), AQR CAPITAL MANAGEMENT LLC (922.59K).

255 Institutional Holders

227,983 Total Shares Held

Rows:

Download Data

Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
BlackRock, Inc.	31 Dec, 2025	5,627,947	-180,438	-3.11%	$271,098,195.00
VANGUARD GROUP INC	31 Dec, 2025	5,171,079	-93,350	-1.77%	$249,090,876.00
DIMENSIONAL FUND ADVISORS LP	31 Dec, 2025	1,774,423	-124,567	-6.56%	$85,476,875.00
STATE STREET CORP	31 Dec, 2025	1,652,949	-32,251	-1.91%	$79,622,553.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	1,322,632	-15,821	-1.18%	$63,719,766.00
BAMCO INC /NY/	31 Dec, 2025	1,310,800	-10,880	-0.82%	$63,141,236.00
NOMURA ASSET MANAGEMENT INTERNATIONAL INC.	31 Dec, 2025	1,244,360	1,244,360	0.00%	$59,941,000.00
REINHART PARTNERS, LLC.	31 Dec, 2025	1,206,940	134,513	12.54%	$58,138,968.00
Pathstone Holdings, LLC	31 Dec, 2025	929,903	-2,380	-0.26%	$44,793,427.00
AQR CAPITAL MANAGEMENT LLC	31 Dec, 2025	922,594	254,535	38.10%	$44,441,354.00
D. E. Shaw & Co., Inc.	31 Dec, 2025	917,304	399,445	77.13%	$44,186,534.00
SCHRODER INVESTMENT MANAGEMENT GROUP	31 Dec, 2025	726,104	2,253	0.31%	$35,767,883.00
HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC	31 Dec, 2025	710,805	-4,058	-0.57%	$34,239,477.00
GOLDMAN SACHS GROUP INC	31 Dec, 2025	635,448	9,348	1.49%	$30,609,530.00
NEW SOUTH CAPITAL MANAGEMENT INC	31 Dec, 2025	635,011	178,895	39.22%	$30,588,480.00
FMR LLC	31 Dec, 2025	627,494	-1,163,977	-64.97%	$30,226,403.00
NORTHERN TRUST CORP	31 Dec, 2025	542,843	-59,878	-9.93%	$26,148,747.00
MORGAN STANLEY	31 Dec, 2025	514,827	-53,039	-9.34%	$24,799,265.00
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	31 Dec, 2025	492,910	20,789	4.40%	$23,743,475.00
SYSTEMATIC FINANCIAL MANAGEMENT LP	31 Dec, 2025	484,427	38,406	8.61%	$23,334,890.00

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