ASGN INC

Ticker: ASGN CUSIP: 00191U102 Class: Common Stock

Note: Option positions (PUT/CALL) are excluded.

InstitutionSharesValue ($000)
BlackRock, Inc.5,627,947$271,098
VANGUARD GROUP INC5,171,079$249,091
DIMENSIONAL FUND ADVISORS LP1,774,423$85,477
STATE STREET CORP1,652,949$79,623
Invesco Ltd.1,637,789$78,892
GEODE CAPITAL MANAGEMENT, LLC1,322,632$63,720
BAMCO INC /NY/1,310,800$63,141
NOMURA ASSET MANAGEMENT INTERNATIONAL INC.1,244,360$59,941
REINHART PARTNERS, LLC.1,206,940$58,139
Pathstone Holdings, LLC929,903$44,793
AQR CAPITAL MANAGEMENT LLC922,594$44,441
D. E. Shaw & Co., Inc.917,304$44,187
SCHRODER INVESTMENT MANAGEMENT GROUP726,104$35,768
HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC710,805$34,239
GOLDMAN SACHS GROUP INC635,448$30,610
NEW SOUTH CAPITAL MANAGEMENT INC635,011$30,588
FMR LLC627,494$30,226
NORTHERN TRUST CORP542,843$26,149
MORGAN STANLEY514,827$24,799
CHARLES SCHWAB INVESTMENT MANAGEMENT INC492,910$23,743
SYSTEMATIC FINANCIAL MANAGEMENT LP484,427$23,335
AMERIPRISE FINANCIAL INC461,428$22,230
MILLENNIUM MANAGEMENT LLC409,781$19,739
Aristotle Capital Boston, LLC399,755$19,256
Allianz Asset Management GmbH370,182$17,832
Incline Global Management LLC325,722$15,690
BANK OF AMERICA CORP /DE/321,479$15,486
VOLORIDGE INVESTMENT MANAGEMENT, LLC320,797$15,453
JENNISON ASSOCIATES LLC320,157$15,422
RENAISSANCE TECHNOLOGIES LLC310,494$14,956
PRUDENTIAL FINANCIAL INC288,351$13,890
Bank of New York Mellon Corp279,053$13,442
SG Capital Management LLC277,183$13,352
FIL Ltd250,000$12,043
DEUTSCHE BANK AG\236,699$11,402
Pacer Advisors, Inc.236,145$11,375
Qube Research & Technologies Ltd230,991$11,127
GLENMEDE TRUST CO NA227,291$10,949
CITADEL ADVISORS LLC226,642$10,917
TWO SIGMA INVESTMENTS, LP220,972$10,644
FEDERATED HERMES, INC.211,598$10,193
CITIGROUP INC210,959$10,162
HRT FINANCIAL LP206,019$10
BARCLAYS PLC202,781$9,768
BALYASNY ASSET MANAGEMENT L.P.167,169$8,053
SEI INVESTMENTS CO166,306$8,011
PRINCIPAL FINANCIAL GROUP INC160,575$7,735
JPMORGAN CHASE & CO149,411$7,197
RHUMBLINE ADVISERS146,138$7,039
VICTORY CAPITAL MANAGEMENT INC138,255$6,660
SUSQUEHANNA INTERNATIONAL GROUP, LLP137,961$6,646
Bridgewater Associates, LP119,380$5,751
Atom Investors LP104,762$5,046
Freestone Grove Partners LP101,409$4,885
Hillsdale Investment Management Inc.99,800$4,807
UBS ASSET MANAGEMENT AMERICAS INC98,636$4,751
Nuveen, LLC97,351$4,689
Voya Investment Management LLC93,163$4,488
BESSEMER GROUP INC91,954$4
FIRST TRUST ADVISORS LP89,453$4,309
TUDOR INVESTMENT CORP ET AL89,422$4,307
UBS Group AG89,149$4,294
CONGRESS ASSET MANAGEMENT CO /MA88,901$4,282
ALLIANCEBERNSTEIN L.P.86,449$4,164
Swiss National Bank86,400$4,162
Trexquant Investment LP85,831$4,134
Legal & General Group Plc67,290$3,241
Russell Investments Group, Ltd.62,934$3,032
Boston Partners57,339$2,762
2Xideas AG52,374$2,523
AMERICAN CENTURY COMPANIES INC52,250$2,517
Creative Planning51,352$2,474
WELLS FARGO & COMPANY/MN51,307$2,471
Retirement Systems of Alabama51,247$2,469
NEW YORK STATE TEACHERS RETIREMENT SYSTEM50,724$2
Y-Intercept (Hong Kong) Ltd50,096$2,413
DARK FOREST CAPITAL MANAGEMENT LP49,377$2,378
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO48,990$2,360
CLARK ESTATES INC/NY48,800$2,351
O'SHAUGHNESSY ASSET MANAGEMENT, LLC48,727$2,347
Engineers Gate Manager LP47,341$2,280
Universal- Beteiligungs- und Servicegesellschaft mbH45,777$2,205
PRICE T ROWE ASSOCIATES INC /MD/44,603$2
MetLife Investment Management, LLC43,940$2,117
HARBOR CAPITAL ADVISORS, INC.43,596$2
Thrivent Financial for Lutherans42,681$2
Holocene Advisors, LP41,281$1,989
MANUFACTURERS LIFE INSURANCE COMPANY, THE41,198$1,985
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM41,186$1,984
IEQ CAPITAL, LLC41,054$1,978
SG Americas Securities, LLC40,483$2
TWO SIGMA ADVISERS, LP40,400$1,946
OSSIAM39,800$1,917
Edgestream Partners, L.P.39,751$1,915
Verition Fund Management LLC35,273$1,699
Laurus Investment Counsel Inc.33,310$1,605
Assenagon Asset Management S.A.32,125$1,547
LAZARD ASSET MANAGEMENT LLC31,047$1,496
Janney Montgomery Scott LLC30,300$1
MARSHALL WACE, LLP30,156$1,453
172 other institutions1,027,254$43,242
Total (272 institutions)40,676,306$1,927,460