ASGN INC EFOR
COM · Common Stock · CUSIP 00191U102
- SectorIndustrials
- IndustryServices-Help Supply Services
- HeadquartersGlen Allen, VA
- FilingsSEC EDGAR
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($10.5m this quarter). Holder counts are more reliable. Shares outstanding: 43.8m as of 2025-04-25, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $63.02. Options: 4 managers hold calls ($824.8k notional), 4 hold puts ($3.0m).
Trends to Q1 2025
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 277 |
| Q4 2022 | 270 |
| Q1 2023 | 274 |
| Q2 2023 | 250 |
| Q3 2023 | 262 |
| Q4 2023 | 278 |
| Q1 2024 | 280 |
| Q2 2024 | 296 |
| Q3 2024 | 295 |
| Q4 2024 | 308 |
| Q1 2025 | 304 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q2 2023 | 124 | 152 |
| Q3 2023 | 124 | 125 |
| Q4 2023 | 111 | 142 |
| Q1 2024 | 118 | 135 |
| Q2 2024 | 140 | 141 |
| Q3 2024 | 127 | 149 |
| Q4 2024 | 131 | 151 |
| Q1 2025 | 151 | 143 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q2 2024 | $1.9m | $4.1m | 2.15 |
| Q3 2024 | $2.8m | $4.0m | 1.44 |
| Q4 2024 | $2.0m | $658.4k | 0.33 |
| Q1 2025 | $824.8k | $3.0m | 3.62 |
Biggest buyers
| FMR LLC | Added | +660.0k |
| Pacer Advisors, Inc. | Added | +389.9k |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | Added | +221.1k |
| DIMENSIONAL FUND ADVISORS LP | Added | +202.7k |
| Invesco Ltd. | Added | +190.0k |
| MILLENNIUM MANAGEMENT LLC | Added | +153.3k |
| Clearbridge Investments, LLC | New | +113.1k |
| PRUDENTIAL FINANCIAL INC | Added | +96.2k |
| HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC | Added | +95.9k |
| VOYA INVESTMENT MANAGEMENT LLC | Added | +87.2k |
Biggest sellers
| Thrivent Financial for Lutherans | Reduced | -618.7k |
| Grantham, Mayo, Van Otterloo & Co. LLC | Sold out | -460.3k |
| Pictet Asset Management Holding SA | Reduced | -257.8k |
| FIL Ltd | Reduced | -220.0k |
| GOLDMAN SACHS GROUP INC | Reduced | -189.7k |
| BAMCO INC /NY/ | Reduced | -153.6k |
| JENNISON ASSOCIATES LLC | Reduced | -148.7k |
| AMERIPRISE FINANCIAL INC | Reduced | -133.5k |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | Sold out | -121.7k |
| Tidal Investments LLC | Reduced | -112.8k |
Biggest calls
| CITADEL ADVISORS LLC | Added | $718.4k11.4k shares |
| SIMPLEX TRADING, LLC | Unchanged | $56.0k900 shares |
| Walleye Trading LLC | New | $50.4k800 shares |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | Unchanged | $00 shares |
Biggest puts
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | New | $2.3m36.4k shares |
| Walleye Trading LLC | New | $403.3k6.4k shares |
| CITADEL ADVISORS LLC | Reduced | $289.9k4.6k shares |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | Unchanged | $00 shares |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
| BlackRock, Inc. 13G · institution filed 2026-04-24 | 15.7% |
| VANGUARD PORTFOLIO MANAGEMENT LLC 13G · institution new · filed 2026-04-28 | 8.1% |
| AQR CAPITAL MANAGEMENT LLC 13G · institution new · filed 2026-05-14 | 6.1% |
| VANGUARD CAPITAL MANAGEMENT LLC 13G · institution new · filed 2026-04-29 | 5.0% |
Fell to 5% or below in the last year: VANGUARD GROUP INC (0.0%, 2026-03-26; now reported by VANGUARD PORTFOLIO MANAGEMENT LLC)
Insider purchases and sales in Q1 2025
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
Officers and directors buying vs selling
Number of people, by quarter (10% owners not included)
Numbers
| Quarter | Buying | Bought | Selling | Sold | Sold under a plan |
|---|---|---|---|---|---|
| Q2 2023 | 0 | — | 0 | — | — |
| Q3 2023 | 0 | — | 0 | — | — |
| Q4 2023 | 0 | — | 3 | $3.8m | — |
| Q1 2024 | 0 | — | 4 | $8.5m | — |
| Q2 2024 | 0 | — | 3 | $783.6k | — |
| Q3 2024 | 0 | — | 3 | $801.0k | — |
| Q4 2024 | 0 | — | 3 | $1.3m | — |
| Q1 2025 | 0 | — | 0 | — | — |
None reported in Q1 2025.
Holders, Q1 2025
| Manager | Shares | Change |
|---|---|---|
| BlackRock, Inc. 0.01% of their portfolio | 5.8m $366.6m | Reduced -91.3k |
| VANGUARD GROUP INC 0.01% of their portfolio | 5.3m $331.7m | Added +22.8k |
| FMR LLC 0.02% of their portfolio | 4.5m $283.2m | Added +660.0k |
| MACQUARIE GROUP LTD 0.17% of their portfolio | 2.2m $138.0m | Added +44.3k |
| STATE STREET CORP 0.00% of their portfolio | 1.7m $109.1m | Added +1.8k |
| DIMENSIONAL FUND ADVISORS LP 0.03% of their portfolio | 1.7m $106.0m | Added +202.7k |
| BAMCO INC /NY/ 0.26% of their portfolio | 1.4m $89.3m | Reduced -153.6k |
| GEODE CAPITAL MANAGEMENT, LLC 0.01% of their portfolio | 1.3m $81.1m | Added +51.5k |
| Pathstone Holdings, LLC 0.26% of their portfolio | 933.9k $58.9m | Added +21.0k |
| VICTORY CAPITAL MANAGEMENT INC 0.06% of their portfolio | 920.2k $58.0m | Added +79 |
| Invesco Ltd. 0.01% of their portfolio | 855.3k $53.9m | Added +190.0k |
| GOLDMAN SACHS GROUP INC 0.01% of their portfolio | 710.4k $44.8m | Reduced -189.7k |
| REINHART PARTNERS, LLC. 1.53% of their portfolio | 666.0k $42.0m | Added +78.8k |
| HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC 0.13% of their portfolio | 633.2k $39.9m | Added +95.9k |
| SCHRODER INVESTMENT MANAGEMENT GROUP 0.04% of their portfolio | 629.8k $39.7m | Added +66.7k |
| NORTHERN TRUST CORP 0.01% of their portfolio | 620.9k $39.1m | Reduced -10.2k |
| JENNISON ASSOCIATES LLC 0.03% of their portfolio | 586.6k $37.0m | Reduced -148.7k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.01% of their portfolio | 544.0k $34.3m | Added +1.5k |
| NORGES BANK 0.00% of their portfolio | 523.7k $33.0m | Unchanged |
| MORGAN STANLEY 0.00% of their portfolio | 499.3k $31.5m | Added +56.8k |
| T. Rowe Price Investment Management, Inc. 0.02% of their portfolio | 498.7k $31.4m | Added +67.6k |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC 0.10% of their portfolio | 409.9k $25.8m | Added +221.1k |
| Aristotle Capital Boston, LLC 1.27% of their portfolio | 403.7k $25.4m | Reduced -53.3k |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 397.1k $25.0m | Added +30.4k |
| Pacer Advisors, Inc. 0.06% of their portfolio | 396.5k $25.0m | Added +389.9k |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio | 381.6k $24.0m | Added +12.8k |
| BANK OF AMERICA CORP /DE/ 0.00% of their portfolio | 368.6k $23.2m | Added +22.6k |
| Bank of New York Mellon Corp 0.00% of their portfolio | 365.5k $23.0m | Reduced -42.7k |
| NEW SOUTH CAPITAL MANAGEMENT INC 0.83% of their portfolio | 273.8k $17.3m | Reduced -14.0k |
| CITADEL ADVISORS LLC 0.02% of their portfolio | 269.2k $17.0m | Added +17.1k |
| SYSTEMATIC FINANCIAL MANAGEMENT LP 0.47% of their portfolio | 260.0k $16.4m | Added +3.7k |
| MILLENNIUM MANAGEMENT LLC 0.02% of their portfolio | 253.9k $16.0m | Added +153.3k |
| AQR CAPITAL MANAGEMENT LLC 0.01% of their portfolio | 225.8k $14.0m | Added +52.2k |
| FIL Ltd 0.01% of their portfolio | 205.4k $12.9m | Reduced -220.0k |
| TimesSquare Capital Management, LLC 0.21% of their portfolio | 203.2k $12.8m | Added +24.6k |
| SEI INVESTMENTS CO 0.01% of their portfolio | 175.3k $11.0m | Added +8.7k |
| GLENMEDE TRUST CO NA 0.06% of their portfolio | 169.5k $10.7m | Reduced -3.5k |
| RHUMBLINE ADVISERS 0.01% of their portfolio | 163.1k $10.3m | Reduced -3.8k |
| Laurus Global Equity Management Inc. 6.69% of their portfolio | 159.0k $10.0m | Unchanged |
| VOYA INVESTMENT MANAGEMENT LLC 0.01% of their portfolio | 158.3k $10.0m | Added +87.2k |
| UBS Group AG 0.00% of their portfolio | 146.4k $9.2m | Added +2.2k |
| JANE STREET GROUP, LLC 0.02% of their portfolio | 139.0k $8.8m | Added +81.5k |
| PRUDENTIAL FINANCIAL INC 0.01% of their portfolio | 138.0k $8.7m | Added +96.2k |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% of their portfolio | 133.8k $8.4m | Added +2.9k |
| PEREGRINE CAPITAL MANAGEMENT LLC 0.28% of their portfolio | 133.8k $8.4m | Reduced -39.7k |
| NORTH POINT PORTFOLIO MANAGERS CORP/OH 1.37% of their portfolio | 123.8k $7.8m | Added +125 |
| PRINCIPAL FINANCIAL GROUP INC 0.00% of their portfolio | 121.8k $7.7m | Added +1.1k |
| Nuveen, LLC 0.00% of their portfolio | 121.4k $7.7m | First filing |
| RENAISSANCE TECHNOLOGIES LLC 0.01% of their portfolio | 121.1k $7.6m | Reduced -14.8k |
| HARBOR CAPITAL ADVISORS, INC. 0.34% of their portfolio | 117.2k $7.4m | Added +33.5k |
| Clearbridge Investments, LLC 0.01% of their portfolio | 113.1k $7.1m | New |
| Leith Wheeler Investment Counsel Ltd. 0.45% of their portfolio | 103.7k $6.5m | Added +1.3k |
| Qube Research & Technologies Ltd 0.01% of their portfolio | 100.8k $6.4m | Added +50.4k |
| ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio | 93.0k $5.9m | Reduced -118 |
| Legal & General Group Plc 0.00% of their portfolio | 92.1k $5.8m | Reduced -1.9k |
| Swiss National Bank 0.00% of their portfolio | 85.7k $5.4m | Reduced -2.5k |
| AMERIPRISE FINANCIAL INC 0.00% of their portfolio | 85.2k $5.4m | Reduced -133.5k |
| Allianz Asset Management GmbH 0.01% of their portfolio | 84.3k $5.3m | Added +32.2k |
| California Public Employees Retirement System 0.00% of their portfolio | 76.4k $4.8m | Reduced -3.4k |
| BARCLAYS PLC 0.00% of their portfolio | 73.2k $4.6m | Reduced -35.0k |
| NATIXIS ADVISORS, LLC 0.01% of their portfolio | 72.8k $4.6m | Reduced -14.1k |
| Holocene Advisors, LP 0.01% of their portfolio | 70.6k $4.4m | Added +32.4k |
| Corebridge Financial, Inc. 0.03% of their portfolio | 69.7k $4.4m | Reduced -1.5k |
| Quantbot Technologies LP 0.14% of their portfolio | 68.8k $4.3m | Added +23.8k |
| Magnetar Financial LLC 0.05% of their portfolio | 64.7k $4.1m | Added +59.6k |
| Verition Fund Management LLC 0.02% of their portfolio | 55.5k $3.5m | Reduced -334 |
| Retirement Systems of Alabama 0.01% of their portfolio | 53.8k $3.4m | Added +55 |
| GREAT LAKES ADVISORS, LLC 0.03% of their portfolio | 53.3k $3.4m | New |
| D. E. Shaw & Co., Inc. 0.00% of their portfolio | 52.9k $3.3m | Reduced -25.5k |
| NEW YORK STATE TEACHERS RETIREMENT SYSTEM 0.01% of their portfolio | 51.9k $3.3m | Reduced -3.1k |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.01% of their portfolio | 51.0k $3.2m | Added +29.5k |
| Campbell & CO Investment Adviser LLC 0.24% of their portfolio | 50.4k $3.2m | Added +43.3k |
| Schonfeld Strategic Advisors LLC 0.02% of their portfolio | 50.0k $3.2m | Added +27.7k |
| DEUTSCHE BANK AG\ 0.00% of their portfolio | 49.9k $3.1m | Reduced -3.8k |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE 0.00% of their portfolio | 49.6k $3.1m | Reduced -567 |
| MetLife Investment Management, LLC 0.02% of their portfolio | 49.3k $3.1m | Reduced -781 |
| TUDOR INVESTMENT CORP ET AL 0.03% of their portfolio | 48.3k $3.0m | New |
| AZZAD ASSET MANAGEMENT INC /ADV 0.23% of their portfolio | 43.5k $3.2m | Added +2.7k |
| FIRST TRUST ADVISORS LP 0.00% of their portfolio | 42.5k $2.7m | Reduced -11.4k |
| CITIGROUP INC 0.00% of their portfolio | 41.5k $2.6m | Reduced -3.5k |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio | 41.1k $2.6m | Reduced -658 |
| CHATHAM CAPITAL GROUP, INC. 0.43% of their portfolio | 41.0k $2.6m | Added +1.7k |
| Bridgewater Associates, LP 0.01% of their portfolio | 40.8k $2.6m | New |
| Engineers Gate Manager LP 0.04% of their portfolio | 39.2k $2.5m | Added +12.7k |
| CANADA LIFE ASSURANCE Co 0.00% of their portfolio | 37.7k $2.4m | Reduced -2.8k |
| Cresset Asset Management, LLC 0.01% of their portfolio | 37.4k $2.4m | Reduced -15 |
| Dynamic Technology Lab Private Ltd 0.34% of their portfolio | 37.3k $2.4m | Added +29.3k |
| LITTLEJOHN & CO LLC 1.20% of their portfolio | 36.4k $2.3m | New |
| KENNEDY CAPITAL MANAGEMENT LLC 0.05% of their portfolio | 34.6k $2.2m | Reduced -20.7k |
| SIT INVESTMENT ASSOCIATES INC 0.05% of their portfolio | 34.5k $2.2m | Unchanged |
| Assenagon Asset Management S.A. 0.00% of their portfolio | 32.1k $2.0m | Unchanged |
| Universal- Beteiligungs- und Servicegesellschaft mbH 0.00% of their portfolio | 30.7k $1.9m | New |
| O'SHAUGHNESSY ASSET MANAGEMENT, LLC 0.01% of their portfolio | 28.9k $1.8m | Added +9.5k |
| State of New Jersey Common Pension Fund D 0.01% of their portfolio | 28.2k $1.8m | Added +3.3k |
| ExodusPoint Capital Management, LP 0.02% of their portfolio | 28.2k $1.8m | New |
| Aquatic Capital Management LLC 0.04% of their portfolio | 25.9k $1.6m | Added +16.7k |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.00% of their portfolio | 25.7k $1.6m | Added +1.1k |
| Paralel Advisors LLC 0.06% of their portfolio | 24.0k $1.5m | Unchanged |
| WELLS FARGO & COMPANY/MN 0.00% of their portfolio | 23.5k $1.5m | Reduced -11.6k |
| Orion Portfolio Solutions, LLC 0.01% of their portfolio | 23.5k $1.7m | Added +11.7k |