PARSONS CORP DEL PSN
COM · Common Stock · CUSIP 70202L102 · ISIN US70202L1026
American technology-focused engineering firm
- SectorTechnology
- IndustryServices-Computer Integrated Systems Design
- HeadquartersCentreville, VA
- Founded1944
- Websiteparsons.com
- 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 ($2.5m this quarter). Holder counts are more reliable. Shares outstanding: 106.8m as of 2025-07-18, 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 ≈ $71.79. Options: 17 managers hold calls ($241.2m notional), 17 hold puts ($38.5m).
Trends to Q2 2025
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 181 |
| Q4 2022 | 217 |
| Q1 2023 | 209 |
| Q2 2023 | 213 |
| Q3 2023 | 238 |
| Q4 2023 | 280 |
| Q1 2024 | 337 |
| Q2 2024 | 346 |
| Q3 2024 | 384 |
| Q4 2024 | 430 |
| Q1 2025 | 359 |
| Q2 2025 | 371 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q3 2023 | 131 | 93 |
| Q4 2023 | 137 | 114 |
| Q1 2024 | 176 | 145 |
| Q2 2024 | 193 | 156 |
| Q3 2024 | 204 | 178 |
| Q4 2024 | 247 | 156 |
| Q1 2025 | 187 | 241 |
| Q2 2025 | 215 | 171 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q3 2024 | $268.2m | $2.8m | 0.01 |
| Q4 2024 | $241.4m | $21.9m | 0.09 |
| Q1 2025 | $194.3m | $41.5m | 0.21 |
| Q2 2025 | $241.2m | $38.5m | 0.16 |
Biggest buyers
| T. Rowe Price Investment Management, Inc. | Added | +1.4m |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | Added | +793.8k |
| Junto Capital Management LP | New | +762.6k |
| AQR CAPITAL MANAGEMENT LLC | Added | +639.5k |
| COOPER CREEK PARTNERS MANAGEMENT LLC | New | +636.1k |
| FMR LLC | Added | +582.0k |
| GOLDMAN SACHS GROUP INC | Added | +562.4k |
| JANUS HENDERSON GROUP PLC | Added | +521.3k |
| JPMORGAN CHASE & CO | Added | +491.5k |
| FIL Ltd | Added | +466.5k |
Biggest sellers
| MILLENNIUM MANAGEMENT LLC | Reduced | -1.3m |
| CITADEL ADVISORS LLC | Reduced | -1.3m |
| Newport Trust Company, LLC | Reduced | -846.9k |
| Qube Research & Technologies Ltd | Reduced | -553.7k |
| Cubist Systematic Strategies, LLC | Sold out | -338.4k |
| BNP PARIBAS FINANCIAL MARKETS | Reduced | -324.6k |
| VOYA INVESTMENT MANAGEMENT LLC | Reduced | -289.5k |
| TWO SIGMA INVESTMENTS, LP | Reduced | -285.8k |
| UBS Group AG | Reduced | -265.3k |
| MACQUARIE GROUP LTD | Reduced | -249.0k |
Biggest calls
| UBS Group AG | Unchanged | $168.2m2.3m shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Added | $26.0m361.6k shares |
| JANE STREET GROUP, LLC | Reduced | $9.5m132.1k shares |
| GROUP ONE TRADING LLC | Reduced | $9.4m130.3k shares |
| CAPITAL FUND MANAGEMENT S.A. | Reduced | $6.6m92.3k shares |
| CITADEL ADVISORS LLC | Reduced | $4.8m66.6k shares |
| Cubist Systematic Strategies, LLC | Reduced | $4.1m57.3k shares |
| WOLVERINE TRADING, LLC | Added | $2.6m37.2k shares |
| SIMPLEX TRADING, LLC | Reduced | $2.1m28.6k shares |
| IMC-Chicago, LLC | Added | $2.0m27.5k shares |
Biggest puts
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | $9.0m125.0k shares |
| CAPITAL FUND MANAGEMENT S.A. | Added | $7.9m109.9k shares |
| SIMPLEX TRADING, LLC | Added | $4.7m64.8k shares |
| Cubist Systematic Strategies, LLC | Added | $4.6m64.7k shares |
| Twin Tree Management, LP | New | $2.9m40.3k shares |
| CITADEL ADVISORS LLC | Reduced | $2.8m39.4k shares |
| WOLVERINE TRADING, LLC | Reduced | $1.3m18.4k shares |
| GROUP ONE TRADING LLC | Reduced | $1.1m14.7k shares |
| IMC-Chicago, LLC | Reduced | $861.2k12.0k shares |
| Walleye Capital LLC | Added | $861.2k12.0k 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 |
|---|---|
| Newport Trust Company, LLC 13G · institution -1.6 pts · filed 2026-07-31 | 46.1% |
Insider purchases and sales in Q2 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 |
|---|---|---|---|---|---|
| Q3 2023 | 0 | — | 0 | — | — |
| Q4 2023 | 0 | — | 0 | — | — |
| Q1 2024 | 0 | — | 0 | — | — |
| Q2 2024 | 0 | — | 0 | — | — |
| Q3 2024 | 0 | — | 0 | — | — |
| Q4 2024 | 0 | — | 0 | — | — |
| Q1 2025 | 1 | $470.1k | 0 | — | — |
| Q2 2025 | 0 | — | 0 | — | — |
None reported in Q2 2025.
Holders, Q2 2025
| Manager | Shares | Change |
|---|---|---|
| Newport Trust Company, LLC 8.98% of their portfolio | 52.1m $3.7bn | Reduced -846.9k |
| VANGUARD GROUP INC 0.01% of their portfolio | 4.9m $355.0m | Reduced -5.7k |
| BlackRock, Inc. 0.01% of their portfolio | 4.6m $329.9m | Added +62.1k |
| T. Rowe Price Investment Management, Inc. 0.14% of their portfolio | 3.0m $216.5m | Added +1.4m |
| JPMORGAN CHASE & CO 0.01% of their portfolio | 2.9m $207.2m | Added +491.5k |
| GROUPAMA ASSET MANAGMENT 0.04% of their portfolio | 2.3m $2.5m | Unchanged |
| Artisan Partners Limited Partnership 0.23% of their portfolio | 2.1m $151.8m | Added +279.2k |
| EARNEST PARTNERS LLC 0.66% of their portfolio | 2.0m $145.5m | Added +5.2k |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC 0.36% of their portfolio | 1.9m $135.6m | Added +793.8k |
| STATE STREET CORP 0.00% of their portfolio | 1.8m $129.1m | Added +58.7k |
| DIMENSIONAL FUND ADVISORS LP 0.03% of their portfolio | 1.6m $117.5m | Added +89.1k |
| GOLDMAN SACHS GROUP INC 0.02% of their portfolio | 1.4m $97.6m | Added +562.4k |
| Channing Capital Management, LLC 2.55% of their portfolio | 1.3m $91.7m | Added +215.1k |
| FIL Ltd 0.08% of their portfolio | 1.2m $87.8m | Added +466.5k |
| VAN ECK ASSOCIATES CORP 0.10% of their portfolio | 1.2m $86.2m | Added +127.8k |
| MACKENZIE FINANCIAL CORP 0.10% of their portfolio | 1.1m $78.0m | Added +2.1k |
| FULLER & THALER ASSET MANAGEMENT, INC. 0.28% of their portfolio | 1.1m $76.8m | Added +1.6k |
| AQR CAPITAL MANAGEMENT LLC 0.06% of their portfolio | 1.1m $75.2m | Added +639.5k |
| AMERIPRISE FINANCIAL INC 0.02% of their portfolio | 1.1m $76.1m | Reduced -42.4k |
| ROYAL BANK OF CANADA 0.01% of their portfolio | 921.8k $66.2m | Added +461.3k |
| GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio | 866.7k $62.2m | Added +42.3k |
| UBS Group AG 0.01% of their portfolio | 866.7k $62.2m | Reduced -265.3k |
| PRINCIPAL FINANCIAL GROUP INC 0.03% of their portfolio | 828.4k $59.5m | Reduced -22.6k |
| Junto Capital Management LP 1.16% of their portfolio | 762.6k $54.7m | New |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.10% of their portfolio | 713.9k $51.2m | Added +284.8k |
| MORGAN STANLEY 0.00% of their portfolio | 669.9k $48.1m | Added +64.4k |
| Allspring Global Investments Holdings, LLC 0.08% of their portfolio | 669.2k $48.7m | Reduced -37.1k |
| Invesco Ltd. 0.01% of their portfolio | 636.6k $45.7m | Added +31.1k |
| COOPER CREEK PARTNERS MANAGEMENT LLC 1.52% of their portfolio | 636.1k $45.7m | New |
| FMR LLC 0.00% of their portfolio | 610.3k $43.8m | Added +582.0k |
| SW Investment Management LLC 9.70% of their portfolio | 565.0k $40.6m | Added +65.0k |
| JANUS HENDERSON GROUP PLC 0.02% of their portfolio | 542.9k $39.0m | Added +521.3k |
| Point72 Asset Management, L.P. 0.09% of their portfolio | 526.1k $37.8m | Added +85.7k |
| BANK OF AMERICA CORP /DE/ 0.00% of their portfolio | 523.9k $37.6m | Reduced -152.1k |
| NORGES BANK 0.00% of their portfolio | 517.4k $37.1m | Reduced -54.6k |
| FRONTIER CAPITAL MANAGEMENT CO LLC 0.34% of their portfolio | 510.5k $36.6m | Added +434.1k |
| DISCOVERY CAPITAL MANAGEMENT, LLC / CT 2.58% of their portfolio | 458.1k $32.9m | Added +131.1k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.01% of their portfolio | 455.1k $32.7m | Added +8.2k |
| CITADEL ADVISORS LLC 0.03% of their portfolio | 448.7k $32.2m | Reduced -1.3m |
| NEW YORK STATE COMMON RETIREMENT FUND 0.04% of their portfolio | 441.4k $31.7m | Added +89.1k |
| Bank of New York Mellon Corp 0.01% of their portfolio | 427.0k $30.6m | Added +60.5k |
| FRANKLIN RESOURCES INC 0.01% of their portfolio | 420.7k $30.2m | Reduced -61.0k |
| VOYA INVESTMENT MANAGEMENT LLC 0.03% of their portfolio | 382.8k $27.5m | Reduced -289.5k |
| NORTHERN TRUST CORP 0.00% of their portfolio | 371.0k $26.6m | Added +13.3k |
| PRIMECAP MANAGEMENT CO/CA/ 0.02% of their portfolio | 357.1k $25.6m | Added +22.3k |
| Schonfeld Strategic Advisors LLC 0.18% of their portfolio | 326.2k $23.4m | Added +288.2k |
| SG Capital Management LLC 1.97% of their portfolio | 323.4k $23.2m | New |
| TimesSquare Capital Management, LLC 0.33% of their portfolio | 314.1k $22.5m | New |
| RAYMOND JAMES FINANCIAL INC 0.01% of their portfolio | 309.7k $22.2m | Added +19.5k |
| BANK OF NOVA SCOTIA 0.05% of their portfolio | 307.9k $22.1m | Reduced -101.6k |
| Legal & General Group Plc 0.01% of their portfolio | 296.2k $21.3m | Added +70.8k |
| NEEDHAM INVESTMENT MANAGEMENT LLC 1.65% of their portfolio | 289.0k $20.7m | Reduced -3.2k |
| SEI INVESTMENTS CO 0.02% of their portfolio | 287.2k $20.6m | Added +43.1k |
| OBERWEIS ASSET MANAGEMENT INC/ 0.89% of their portfolio | 284.1k $20.4m | Reduced -7.3k |
| Vident Advisory, LLC 0.19% of their portfolio | 239.5k $17.2m | Added +56.0k |
| Goodman Financial Corp 3.13% of their portfolio | 216.9k $15.6m | New |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% of their portfolio | 209.4k $15.0m | Added +39.7k |
| Susquehanna Portfolio Strategies, LLC 0.33% of their portfolio | 208.9k $15.0m | Added +193.9k |
| KEYBANK NATIONAL ASSOCIATION/OH 0.06% of their portfolio | 206.5k $14.8m | Added +13.6k |
| WELLS FARGO & COMPANY/MN 0.00% of their portfolio | 186.3k $13.4m | Added +23 |
| FIRST TRUST ADVISORS LP 0.01% of their portfolio | 184.1k $13.2m | Added +80.3k |
| SILVERCREST ASSET MANAGEMENT GROUP LLC 0.08% of their portfolio | 165.3k $11.9m | Reduced -148.5k |
| ENVESTNET ASSET MANAGEMENT INC 0.00% of their portfolio | 159.7k $11.5m | Added +2.7k |
| Hood River Capital Management LLC 0.16% of their portfolio | 155.4k $11.2m | New |
| D. E. Shaw & Co., Inc. 0.01% of their portfolio | 138.2k $9.9m | Reduced -128.8k |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio | 128.3k $9.2m | Reduced -903 |
| RHUMBLINE ADVISERS 0.01% of their portfolio | 125.8k $9.0m | Added +2.7k |
| Highlander Partners, L.P. 3.36% of their portfolio | 122.0k $8.8m | New |
| MILLENNIUM MANAGEMENT LLC 0.01% of their portfolio | 121.3k $8.7m | Reduced -1.3m |
| Nuveen, LLC 0.00% of their portfolio | 117.9k $8.5m | Added +25.2k |
| PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO 0.03% of their portfolio | 110.9k $8.0m | Unchanged |
| Balyasny Asset Management L.P. 0.02% of their portfolio | 106.4k $7.6m | Added +39.9k |
| TWO SIGMA INVESTMENTS, LP 0.01% of their portfolio | 105.0k $7.5m | Reduced -285.8k |
| SEGALL BRYANT & HAMILL, LLC 0.10% of their portfolio | 100.9k $7.2m | New |
| ASSETMARK, INC 0.02% of their portfolio | 95.2k $6.8m | Added +93.3k |
| KETTLE HILL CAPITAL MANAGEMENT, LLC 1.57% of their portfolio | 94.3k $6.8m | New |
| Swiss National Bank 0.00% of their portfolio | 91.8k $6.6m | Reduced -800 |
| Twin Tree Management, LP 0.16% of their portfolio | 88.5k $6.4m | Added +51.2k |
| Bastion Asset Management Inc. 2.69% of their portfolio | 81.8k $5.7m | New |
| Weiss Asset Management LP 0.08% of their portfolio | 72.6k $5.2m | Not comparable |
| Creative Planning 0.00% of their portfolio | 66.3k $4.8m | Added +57.0k |
| IEQ CAPITAL, LLC 0.03% of their portfolio | 66.0k $4.7m | Added +48.2k |
| Clearline Capital LP 0.41% of their portfolio | 64.7k $4.6m | New |
| TD Asset Management Inc 0.00% of their portfolio | 64.5k $4.6m | Added +29.3k |
| ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio | 62.2k $4.5m | Reduced -2.6k |
| Aquatic Capital Management LLC 0.09% of their portfolio | 62.2k $4.5m | Added +38.7k |
| COMERICA BANK 0.02% of their portfolio | 61.9k $4.4m | Added +37.7k |
| Otter Creek Advisors, LLC 3.27% of their portfolio | 60.7k $4.4m | Reduced -42.7k |
| Retirement Systems of Alabama 0.01% of their portfolio | 57.5k $4.1m | Added +607 |
| LPL Financial LLC 0.00% of their portfolio | 55.5k $4.0m | Added +7.9k |
| BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio | 55.1k $4.0m | Reduced -324.6k |
| Portolan Capital Management, LLC 0.23% of their portfolio | 51.7k $3.7m | New |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE 0.00% of their portfolio | 50.9k $3.7m | Reduced -4.1k |
| Gotham Asset Management, LLC 0.02% of their portfolio | 50.7k $3.6m | Added +15.8k |
| Zurcher Kantonalbank (Zurich Cantonalbank) 0.01% of their portfolio | 50.4k $3.6m | Added +24.4k |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC 0.01% of their portfolio | 45.9k $3.4m | Added +38.1k |
| BARCLAYS PLC 0.00% of their portfolio | 45.4k $3.3m | Reduced -4.5k |
| AGF MANAGEMENT LTD 0.01% of their portfolio | 44.6k $3.2m | New |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio | 44.5k $3.2m | Added +690 |
| KENNEDY CAPITAL MANAGEMENT LLC 0.07% of their portfolio | 43.3k $3.1m | New |