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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, Q3 2025

Institutional positions in Parsons Corp as of Sep 30, 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
382
+18 vs. Q2 2025
Shares held
110.6M
+118.9K (+0.1%) vs. Q2 2025
Total value
$9.19B
+$1.26B (+15.8%) vs. Q2 2025
New holders
68
152 more added
Sold out
50
100 more reduced

6 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 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 holdersQ3 2025: 382 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 heldQ3 2025: $9.19B
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, Q3 2025

Shares, value and share of portfolio for each institution holding Parsons Corp; share changes are against Q2 2025.

Institutions holding PSN in Q3 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Van Eck Associates Corp65,943$5.47M0.01%−1,134,528−94.5%Reduced
Macquarie Group Ltd70,360$5.83M0.01%+45,214+179.8%Added
Connor, Clark & Lunn Investment Management Ltd.81,628$6.77M0.02%+40,732+99.6%Added
Gotham Asset Management, LLC90,196$7.48M0.03%+39,516+78.0%Added
Retirement Systems of Alabama93,860$7.78M0.03%+36,384+63.3%Added
Assetmark, Inc100,344$8.32M0.02%+5,160+5.4%Added
Swiss National Bank103,600$8.59M0.00%+11,800+12.9%Added
Freestone Grove Partners LP112,724$9.35M0.07%+112,724New
Nuveen, LLC123,690$10.3M0.00%+5,753+4.9%Added
ArrowMark Colorado Holdings LLC125,000$10.4M0.19%+85,000+212.5%Added
Price T Rowe Associates Inc132,682$11.0M0.00%+4,408+3.4%Added
Rhumbline Advisers135,208$11.2M0.01%+9,395+7.5%Added
Swedbank AB139,462$11.6M0.01%+139,462New
UBS Asset Management Americas Inc148,552$12.3M0.00%−60,832−29.1%Reduced
Envestnet Asset Management Inc148,658$12.3M0.00%−11,026−6.9%Reduced
Verition Fund Management LLC148,701$12.3M0.07%+107,020+256.8%Added
Nomura Holdings Inc158,349$13.1M0.06%+149,839+1,760.7%Added
First Trust Advisors LP159,061$13.2M0.01%−25,023−13.6%Reduced
Highlander Partners, L.P.164,800$13.7M4.77%+42,800+35.1%Added
Segall Bryant & Hamill, LLC167,370$13.9M0.18%+66,452+65.8%Added
Public Employees Retirement Association of Colorado170,015$14.1M0.05%+59,100+53.3%Added
Wells Fargo & Company178,043$14.8M0.00%−8,234−4.4%Reduced
Lombard Odier Asset Management (Europe) Ltd–$15.7M0.80%–New
Susquehanna Portfolio Strategies, LLC208,901$17.3M0.27%00.0%Unchanged
Goodman Financial Corp211,886$17.6M3.42%−4,972−2.3%Reduced
Two Sigma Investments, LP212,807$17.6M0.03%+107,769+102.6%Added
Vident Advisory, LLC242,079$20.1M0.20%+2,540+1.1%Added
Oberweis Asset Management Inc272,730$22.6M0.87%−11,420−4.0%Reduced
Toronto Dominion Bank275,009$22.8M0.04%+275,004+5,500,080.0%Added
Bank of America Corp289,855$24.0M0.00%−234,019−44.7%Reduced
Needham Investment Management LLC295,000$24.5M1.71%+6,000+2.1%Added
SEI Investments Co296,567$24.6M0.03%+9,414+3.3%Added
Legal & General Group Plc298,026$24.7M0.01%+1,846+0.6%Added
Point72 Asset Management, L.P.299,684$24.8M0.05%−226,407−43.0%Reduced
Keybank National Association333,655$27.7M0.10%+127,193+61.6%Added
Brown Advisory Inc344,135$28.5M0.04%+344,135New
TimesSquare Capital Management, LLC345,115$28.6M0.41%+30,995+9.9%Added
Voya Investment Management LLC364,254$30.2M0.03%−18,508−4.8%Reduced
Bank of New York Mellon Corp368,074$30.5M0.01%−58,913−13.8%Reduced
Bank of Nova Scotia373,102$30.9M0.05%+65,226+21.2%Added
Kettle Hill Capital Management, LLC373,180$30.9M6.96%+278,919+295.9%Added
Raymond James Financial Inc377,889$31.3M0.01%+68,196+22.0%Added
Northern Trust Corp394,691$32.7M0.00%+23,683+6.4%Added
Junto Capital Management LP407,391$33.8M0.71%−355,225−46.6%Reduced
Cooper Creek Partners Management LLC410,692$34.1M1.27%−225,408−35.4%Reduced
Franklin Resources Inc424,665$35.2M0.01%+4,006+1.0%Added
Allspring Global Investments Holdings, LLC421,368$35.9M0.06%−247,825−37.0%Reduced
Discovery Capital Management, LLC438,200$36.3M1.99%−19,900−4.3%Reduced
Primecap Management Co449,300$37.3M0.03%+92,200+25.8%Added
Charles Schwab Investment Management Inc455,614$37.8M0.01%+511+0.1%Added
Alyeska Investment Group, L.P.468,885$38.9M0.12%+468,885New
New York State Common Retirement Fund475,120$39.4M0.05%+33,739+7.6%Added
Citadel Advisors LLC495,059$41.1M0.03%+46,343+10.3%Added
Janus Henderson Group PLC536,938$44.5M0.02%−5,931−1.1%Reduced
UBS Group AG542,259$45.0M0.01%−324,450−37.4%Reduced
Royal Bank of Canada543,875$45.1M0.01%+82,985+18.0%Added
Frontier Capital Management Co LLC549,931$45.6M0.41%+39,406+7.7%Added
SW Investment Management LLC565,000$48.8M10.46%00.0%Unchanged
Invesco Ltd.672,530$55.8M0.01%+35,973+5.7%Added
Principal Financial Group Inc843,863$70.0M0.04%+15,444+1.9%Added
Fuller & Thaler Asset Management, Inc.847,322$70.3M0.24%−222,355−20.8%Reduced
Hood River Capital Management LLC853,320$70.8M0.84%+697,926+449.1%Added
Geode Capital Management, LLC948,656$78.7M0.01%+81,916+9.5%Added
AQR Capital Management LLC1,019,373$84.3M0.05%−42,241−4.0%Reduced
Mackenzie Financial Corp1,032,184$85.6M0.10%−54,175−5.0%Reduced
Mirae Asset Global ETFs Holdings Ltd.1,032,760$85.6M0.14%+318,841+44.7%Added
Ameriprise Financial Inc1,119,500$92.8M0.02%+58,837+5.5%Added
FIL Ltd1,207,698$100.1M0.08%−15,336−1.3%Reduced
FMR LLC1,270,717$105.4M0.01%+660,403+108.2%Added
Channing Capital Management, LLC1,270,727$105.4M2.77%−6,559−0.5%Reduced
Goldman Sachs Group Inc1,519,922$126.0M0.02%+159,712+11.7%Added
Dimensional Fund Advisors LP1,682,586$139.5M0.03%+45,922+2.8%Added
William Blair Investment Management, LLC1,764,619$146.3M0.38%−124,662−6.6%Reduced
JPMorgan Chase & Co1,825,146$151.3M0.01%−1,061,657−36.8%Reduced
State Street Corp1,904,865$158.0M0.01%+106,140+5.9%Added
Earnest Partners LLC1,935,358$160.5M0.70%−92,377−4.6%Reduced
T. Rowe Price Investment Management, Inc.2,320,147$192.4M0.12%−696,656−23.1%Reduced
Artisan Partners Limited Partnership2,331,921$193.4M0.28%+217,342+10.3%Added
Morgan Stanley2,785,343$231.0M0.01%+2,115,419+315.8%Added
BlackRock, Inc.4,897,943$406.1M0.01%+300,629+6.5%Added
Vanguard Group Inc5,077,310$421.0M0.01%+130,694+2.6%Added
Newport Trust Co51,009,167$4.23B9.63%−1,119,023−2.1%Reduced
SG Capital Management LLC0$00.00%−323,421−100.0%Sold out
Silvercrest Asset Management Group LLC0$00.00%−165,268−100.0%Sold out
Balyasny Asset Management LLC0$00.00%−106,441−100.0%Sold out
Bastion Asset Management Inc.0$00.00%−81,848−100.0%Sold out
Weiss Asset Management LP0$00.00%−72,565−100.0%Sold out
Clearline Capital LP0$00.00%−64,699−100.0%Sold out
Portolan Capital Management, LLC0$00.00%−51,707−100.0%Sold out
Trexquant Investment LP0$00.00%−40,526−100.0%Sold out
American Century Companies Inc0$00.00%−36,176−100.0%Sold out
KP Management LLC0$00.00%−32,500−100.0%Sold out
Highland Capital Management Fund Advisors, L.P.0$00.00%−32,288−100.0%Sold out
Alberta Investment Management Corp0$00.00%−22,100−100.0%Sold out
Lazard Asset Management LLC0$00.00%−21,649−100.0%Sold out
Hudson Bay Capital Management LP0$00.00%−20,022−100.0%Sold out
Brevan Howard Capital Management LP0$00.00%−17,710−100.0%Sold out
Virginia Retirement Systems Et Al0$00.00%−15,200−100.0%Sold out
Entropy Technologies, LP0$00.00%−13,102−100.0%Sold out
HRT Financial LP0$00.00%−12,320−100.0%Sold out