ASGN INC (ASGN) Institutional Ownership Changes & 13F Activity

ASGN INC (ASGN). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q4 2025). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Bamco Inc, Nomura Asset Management International Inc., Aqr Capital Management Llc, D. E. Shaw & Co., Inc., and Hotchkis & Wiley Capital Management Llc.

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
Advisors Asset Management, Inc.Sell-282-100.0%0$0.00Q4 2025Aug 26, 2026
Ensign Peak Advisors, IncSell-7,850-75.1%2,605$125.48KQ4 2025Aug 18, 2026
Strategic Wealth Partners, Ltd.Buy+285—285$13.73KQ4 2025May 12, 2026
Hsbc Holdings PlcBuy+15,286—15,286$739.11KQ4 2025Mar 06, 2026
Bell Investment Advisors, IncBuy+31—31$1.49KQ4 2025Feb 24, 2026
Mv Capital Management, Inc.Buy+37+148.0%62$2.99KQ4 2025Feb 23, 2026
Sunbelt Securities, Inc.Buy+46—46$2.22KQ4 2025Feb 20, 2026
Mackenzie Financial CorpBuy+29,462—29,462$1.45MQ4 2025Feb 18, 2026
Vident Advisory, LlcBuy+15,739—15,739$758.15KQ4 2025Feb 18, 2026
State Of Tennessee, Department Of TreasuryBuy+12,125—12,125$631.59KQ4 2025Feb 18, 2026
Mercer Global Advisors IncBuy+5,849—5,849$281.75KQ4 2025Feb 18, 2026
Bamco IncBuy+1,310,800—1,310,800$63.14MQ4 2025Feb 17, 2026
Nomura Asset Management International Inc.Buy+1,244,360—1,244,360$59.94MQ4 2025Feb 17, 2026
Aqr Capital Management LlcBuy+922,594—922,594$44.44MQ4 2025Feb 17, 2026
D. E. Shaw & Co., Inc.Buy+917,304—917,304$44.19MQ4 2025Feb 17, 2026
Hotchkis & Wiley Capital Management LlcBuy+710,805—710,805$34.24MQ4 2025Feb 17, 2026
Fmr LlcBuy+627,494—627,494$30.23MQ4 2025Feb 17, 2026
Northern Trust CorpBuy+542,843—542,843$26.15MQ4 2025Feb 17, 2026
Ameriprise Financial IncBuy+461,428—461,428$22.23MQ4 2025Feb 17, 2026
Millennium Management LlcBuy+409,781—409,781$19.74MQ4 2025Feb 17, 2026
Aristotle Capital Boston, LlcBuy+399,755—399,755$19.26MQ4 2025Feb 17, 2026
Incline Global Management LlcBuy+325,722—325,722$15.69MQ4 2025Feb 17, 2026
Bank Of America CorpBuy+321,479—321,479$15.49MQ4 2025Feb 17, 2026
Voloridge Investment Management, LlcBuy+320,797—320,797$15.45MQ4 2025Feb 17, 2026
Fil LtdBuy+250,000—250,000$12.04MQ4 2025Feb 17, 2026
Qube Research & Technologies LtdBuy+230,991—230,991$11.13MQ4 2025Feb 17, 2026
Citadel Advisors LlcBuy+226,642—226,642$10.92MQ4 2025Feb 17, 2026
Two Sigma Investments, LpBuy+220,972—220,972$10.64MQ4 2025Feb 17, 2026
Balyasny Asset Management L.P.Buy+167,169—167,169$8.05MQ4 2025Feb 17, 2026
Susquehanna International Group, LlpBuy+137,961—137,961$6.65MQ4 2025Feb 17, 2026
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Frequently asked questions about ASGN activity

  • Which institutional owners are buying ASGN?

    Institutional owners buying ASGN include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in ASGN activity?

    "Buy" means an investor increased their reported position in ASGN compared to the prior reporting period. This reflects growing exposure to ASGN INC (ASGN) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in ASGN increasing?

    Institutional interest in ASGN can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.