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Parsons Corp

PSN
Exchange
NYSE
Industry
Services-Computer Integrated Systems Design
SEC CIK
0000275880

In the last 90 days, Parsons Corp insiders filed 1 open-market purchase and 0 sales; 341 institutions reported holding it in 13F filings for Q2 2026, worth $5.73B in total; no superinvestor holds it.

13F holders, Q4 2025

Institutional positions in Parsons Corp as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
362
−14 vs. Q3 2025
Shares held
106.8M
−3.82M (−3.5%) vs. Q3 2025
Total value
$6.60B
−$2.59B (−28.2%) vs. Q3 2025
New holders
69
108 more added
Sold out
83
148 more reduced

6 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting PSN on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ4 2025: 362 institutions
Q1 2021: 140 institutionsQ2 2021: 153 institutionsQ3 2021: 160 institutionsQ4 2021: 158 institutionsQ1 2022: 177 institutionsQ2 2022: 176 institutionsQ3 2022: 181 institutionsQ4 2022: 218 institutionsQ1 2023: 209 institutionsQ2 2023: 213 institutionsQ3 2023: 238 institutionsQ4 2023: 280 institutionsQ1 2024: 337 institutionsQ2 2024: 346 institutionsQ3 2024: 384 institutionsQ4 2024: 430 institutionsQ1 2025: 358 institutionsQ2 2025: 370 institutionsQ3 2025: 382 institutionsQ4 2025: 362 institutionsQ1 2026: 342 institutionsQ2 2026: 341 institutions
Value heldQ4 2025: $6.60B
Q1 2021: $4.29BQ2 2021: $4.13BQ3 2021: $3.48BQ4 2021: $3.40BQ1 2022: $3.98BQ2 2022: $4.18BQ3 2022: $4.07BQ4 2022: $4.74BQ1 2023: $4.71BQ2 2023: $4.96BQ3 2023: $5.64BQ4 2023: $6.54BQ1 2024: $8.68BQ2 2024: $8.54BQ3 2024: $11.0BQ4 2024: $9.80BQ1 2025: $6.38BQ2 2025: $7.97BQ3 2025: $9.19BQ4 2025: $6.60BQ1 2026: $5.69BQ2 2026: $5.73B
Institutions holding PSN and their total value by quarter
QuarterHoldersValue
Q2 2026341$5.73B
Q1 2026342$5.69B
Q4 2025362$6.60B
Q3 2025382$9.19B
Q2 2025370$7.97B
Q1 2025358$6.38B
Q4 2024430$9.80B
Q3 2024384$11.0B
Q2 2024346$8.54B
Q1 2024337$8.68B
Q4 2023280$6.54B
Q3 2023238$5.64B
Q2 2023213$4.96B
Q1 2023209$4.71B
Q4 2022218$4.74B
Q3 2022181$4.07B
Q2 2022176$4.18B
Q1 2022177$3.98B
Q4 2021158$3.40B
Q3 2021160$3.48B
Q2 2021153$4.13B
Q1 2021140$4.29B

Institutions, Q4 2025

Shares, value and share of portfolio for each institution holding Parsons Corp; share changes are against Q3 2025.

Institutions holding PSN in Q4 2025
InstitutionSharesValue% of portfolioChange in sharesAction
UBS Asset Management Americas Inc146,959$9.08M0.00%−1,593−1.1%Reduced
Wells Fargo & Company166,697$10.3M0.00%−11,346−6.4%Reduced
Public Employees Retirement Association of Colorado170,015$10.5M0.04%00.0%Unchanged
Segall Bryant & Hamill, LLC175,227$10.8M0.15%+7,857+4.7%Added
Granite Investment Partners, LLC188,711$11.7M0.69%+167,403+785.6%Added
Vident Advisory, LLC203,538$12.6M0.12%−38,541−15.9%Reduced
SEI Investments Co203,545$12.6M0.01%−93,022−31.4%Reduced
Frontier Capital Management Co LLC208,138$12.9M0.14%−341,793−62.2%Reduced
Goodman Financial Corp220,584$13.6M2.58%+8,698+4.1%Added
Raymond James Financial Inc237,394$14.7M0.00%−140,495−37.2%Reduced
BNP Paribas Arbitrage, SA253,553$15.7M0.01%+239,843+1,749.4%Added
First Trust Advisors LP254,939$15.8M0.01%+95,878+60.3%Added
Point72 Asset Management, L.P.255,198$15.8M0.02%−44,486−14.8%Reduced
Kettle Hill Capital Management, LLC262,713$16.2M3.62%−110,467−29.6%Reduced
Legal & General Group Plc268,927$16.6M0.00%−29,099−9.8%Reduced
Highlander Partners, L.P.277,300$17.1M6.15%+112,500+68.3%Added
Norges Bank302,163$18.7M0.00%+302,163New
Needham Investment Management LLC324,000$20.0M1.27%+29,000+9.8%Added
Bank of New York Mellon Corp334,667$20.7M0.00%−33,407−9.1%Reduced
Moore Capital Management, LP339,511$21.0M0.43%+339,511New
Citadel Advisors LLC346,450$21.4M0.01%−148,609−30.0%Reduced
Franklin Resources Inc351,077$21.7M0.01%−73,588−17.3%Reduced
TimesSquare Capital Management, LLC353,430$21.8M0.33%+8,315+2.4%Added
Nuveen, LLC370,964$22.9M0.01%+247,274+199.9%Added
Voya Investment Management LLC387,720$24.0M0.02%+23,466+6.4%Added
AQR Capital Management LLC391,500$24.2M0.01%−627,873−61.6%Reduced
Clearline Capital LP413,356$25.5M1.92%+413,356New
Bank of Nova Scotia416,464$25.7M0.04%+43,362+11.6%Added
Northern Trust Corp435,639$26.9M0.00%+40,948+10.4%Added
SW Investment Management LLC455,000$28.1M7.48%−110,000−19.5%Reduced
Royal Bank of Canada460,159$28.4M0.01%−83,716−15.4%Reduced
Charles Schwab Investment Management Inc468,014$28.9M0.00%+12,400+2.7%Added
Discovery Capital Management, LLC499,100$30.8M1.67%+60,900+13.9%Added
Millennium Management LLC513,630$31.7M0.02%+465,785+973.5%Added
Janus Henderson Group PLC520,372$32.2M0.01%−16,566−3.1%Reduced
New York State Common Retirement Fund551,433$34.1M0.05%+76,313+16.1%Added
Bank of America Corp554,949$34.3M0.00%+265,094+91.5%Added
Invesco Ltd.610,632$37.7M0.00%−61,898−9.2%Reduced
Primecap Management Co650,700$40.2M0.03%+201,400+44.8%Added
UBS Group AG675,934$41.8M0.01%+133,675+24.7%Added
Wellington Management Group LLP687,615$42.5M0.01%+687,615New
Principal Financial Group Inc728,786$45.0M0.02%−115,077−13.6%Reduced
Ameriprise Financial Inc822,501$50.8M0.01%−296,999−26.5%Reduced
Brown Advisory Inc833,322$51.5M0.07%+489,187+142.1%Added
Goldman Sachs Group Inc903,132$55.8M0.01%−616,790−40.6%Reduced
Geode Capital Management, LLC946,303$58.5M0.00%−2,353−0.2%Reduced
Mackenzie Financial Corp991,179$61.6M0.07%−41,005−4.0%Reduced
Mirae Asset Global ETFs Holdings Ltd.1,019,853$63.0M0.09%−12,907−1.2%Reduced
Swedbank AB1,052,541$65.0M0.06%+913,079+654.7%Added
FIL Ltd1,199,064$74.1M0.06%−8,634−0.7%Reduced
Channing Capital Management, LLC1,484,039$91.7M2.36%+213,312+16.8%Added
William Blair Investment Management, LLC1,557,531$96.3M0.27%−207,088−11.7%Reduced
Dimensional Fund Advisors LP1,712,937$105.9M0.02%+30,351+1.8%Added
Earnest Partners LLC1,828,547$113.0M0.48%−106,811−5.5%Reduced
State Street Corp2,016,390$124.6M0.00%+111,525+5.9%Added
T. Rowe Price Investment Management, Inc.2,265,244$140.0M0.09%−54,903−2.4%Reduced
FMR LLC2,320,156$143.4M0.01%+1,049,439+82.6%Added
Artisan Partners Limited Partnership2,477,159$153.1M0.23%+145,238+6.2%Added
Morgan Stanley2,847,932$176.0M0.01%+62,589+2.2%Added
BlackRock, Inc.4,866,307$300.7M0.01%−31,636−0.6%Reduced
Vanguard Group Inc4,978,367$307.7M0.00%−98,943−1.9%Reduced
Newport Trust Co49,796,122$3.08B7.36%−1,213,045−2.4%Reduced
Hood River Capital Management LLC0$00.00%−853,320−100.0%Sold out
Fuller & Thaler Asset Management, Inc.0$00.00%−847,322−100.0%Sold out
Alyeska Investment Group, L.P.0$00.00%−468,885−100.0%Sold out
Allspring Global Investments Holdings, LLC0$00.00%−421,368−100.0%Sold out
Junto Capital Management LP0$00.00%−407,391−100.0%Sold out
Oberweis Asset Management Inc0$00.00%−272,730−100.0%Sold out
Lombard Odier Asset Management (Europe) Ltd0$00.00%–Sold out
Freestone Grove Partners LP0$00.00%−112,724−100.0%Sold out
Macquarie Group Ltd0$00.00%−70,360−100.0%Sold out
Ieq Capital, LLC0$00.00%−48,751−100.0%Sold out
Blackston Financial Advisory Group, LLC0$00.00%−35,810−100.0%Sold out
Squarepoint Ops LLC0$00.00%−26,401−100.0%Sold out
Winton Group Ltd0$00.00%−24,632−100.0%Sold out
Summit Wealth Group LLC0$00.00%−63,912−100.0%Sold out
Two Sigma Advisers, LP0$00.00%−23,745−100.0%Sold out
Lombard Odier Asset Management (USA) Corp0$00.00%−23,162−100.0%Sold out
Investors Towarzystwo Funduszy Inwestycyjnych Spolka Akcyjna0$00.00%−20,587−100.0%Sold out
Wolverine Asset Management LLC0$00.00%−16,511−100.0%Sold out
Bramshill Investments, LLC0$00.00%−15,557−100.0%Sold out
Aquatic Capital Management LLC0$00.00%−13,351−100.0%Sold out
Graham Capital Management, L.P.0$00.00%−13,000−100.0%Sold out
Tucker Asset Management LLC0$00.00%−11,465−100.0%Sold out
CenterBook Partners LP0$00.00%−11,178−100.0%Sold out
Kingdon Capital Management, L.L.C.0$00.00%−10,000−100.0%Sold out
Groupama Asset Managment0$00.00%–Sold out
Schonfeld Strategic Advisors LLC0$00.00%−7,581−100.0%Sold out
Teacher Retirement System of Texas0$00.00%−6,962−100.0%Sold out
Twin Tree Management, LP0$00.00%−6,695−100.0%Sold out
Neo Ivy Capital Management0$00.00%−5,994−100.0%Sold out
ISAM Funds (UK) Ltd0$00.00%−5,490−100.0%Sold out
Sunburst Financial Group, LLC0$00.00%−5,139−100.0%Sold out
Adapt Wealth Advisors, LLC0$00.00%−4,564−100.0%Sold out
NorthRock Partners, LLC0$00.00%−4,519−100.0%Sold out
Burney Co0$00.00%−4,410−100.0%Sold out
Capstone Investment Advisors, LLC0$00.00%−4,342−100.0%Sold out
Guggenheim Capital LLC0$00.00%−4,303−100.0%Sold out
Narwhal Capital Management0$00.00%−4,110−100.0%Sold out
Simplex Trading, LLC0$00.00%−4,047−100.0%Sold out