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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
Diversify Advisory Services, LLC2,721$217.0K0.01%+2,721New
Jefferies Financial Group Inc.2,733$226.6K0.00%−13,497−83.2%Reduced
EverSource Wealth Advisors, LLC2,738$227.0K0.01%+670+32.4%Added
Forum Financial Management, LP2,760$228.9K0.00%+2,760New
Optimum Investment Advisors2,786$231.0K0.09%+2,786New
VestGen Advisors, LLC2,786$231.0K0.01%+2,786New
Utah Retirement Systems2,789$231.3K0.00%00.0%Unchanged
Machina Capital S.A.S.2,812$233.2K0.04%+2,812New
CIBC World Markets Inc.2,915$241.7K0.00%00.0%Unchanged
Krilogy Financial LLC2,949$244.5K0.01%+2,949New
Focus Financial Network, Inc.3,015$250.0K0.01%00.0%Unchanged
Thomas Story & Son LLC3,035$251.7K0.09%+165+5.7%Added
Keel Point, LLC3,046$252.6K0.02%+142+4.9%Added
Equitable Holdings, Inc.3,076$255.1K0.00%−600−16.3%Reduced
C2P Capital Advisory Group, LLC d.b.a. Prosperity Capital Advisors3,087$256.0K0.01%00.0%Unchanged
Federation des caisses Desjardins du Quebec3,136$260.0K0.00%+3,136New
Sivia Capital Partners, LLC3,175$263.3K0.07%00.0%Unchanged
Uhlmann Price Securities, LLC3,200$265.3K0.16%+3,200New
Ronald Blue Trust, Inc.3,232$268.0K0.00%−135−4.0%Reduced
Claret Asset Management Corp3,250$270.0K0.03%−46−1.4%Reduced
Sterling Capital Management LLC3,262$270.5K0.00%−9,990−75.4%Reduced
Benjamin Edwards Inc3,300$273.6K0.00%+3,300New
Wiley Bros.-Aintree Capital, LLC3,315$274.9K0.00%−23−0.7%Reduced
Spirepoint Private Client, LLC3,332$276.3K0.03%+3,332New
CIBC Asset Management Inc3,363$278.9K0.00%00.0%Unchanged
Westmount Partners, LLC3,376$287.8K0.07%00.0%Unchanged
Susquehanna International Group, LLP3,491$289.5K0.00%−28,308−89.0%Reduced
Versor Investments LP3,500$290.2K0.05%+3,500New
SG Americas Securities, LLC3,563$295.0K0.00%+3,563New
First Bank & Trust3,561$295.3K0.05%00.0%Unchanged
Optiver Holding B.V.3,695$306.4K0.00%+3,695New
Verdence Capital Advisors LLC3,669$307.9K0.02%+3,669New
Brighton Jones LLC3,760$311.8K0.01%+107+2.9%Added
Strategic Advocates LLC3,776$313.1K0.08%+116+3.2%Added
Cambridge Investment Research Advisors, Inc.3,924$325.0K0.00%+721+22.5%Added
Sepio Capital, LP3,926$325.5K0.02%+3,926New
Summit Trail Advisors, LLC3,967$328.9K0.00%+1,128+39.7%Added
Securian Asset Management, Inc3,999$331.6K0.01%+467+13.2%Added
Simplex Trading, LLC4,047$335.0K0.01%+4,047New
First Command Advisory Services, Inc.4,073$337.7K0.00%00.0%Unchanged
Narwhal Capital Management4,110$340.8K0.03%+4,110New
Essential Partners LLC4,136$343.0K0.11%00.0%Unchanged
Guggenheim Capital LLC4,303$356.8K0.00%+6+0.1%Added
Capstone Investment Advisors, LLC4,342$360.0K0.00%+55+1.3%Added
Burney Co4,410$365.7K0.01%−1,689−27.7%Reduced
Warren Averett Asset Management, LLC4,416$366.2K0.00%−76−1.7%Reduced
NorthRock Partners, LLC4,519$374.7K0.01%+4,519New
Fifth Third Bancorp4,534$376.0K0.00%+3,939+662.0%Added
Adapt Wealth Advisors, LLC4,564$378.4K0.14%00.0%Unchanged
Private Advisor Group, LLC4,711$390.6K0.00%00.0%Unchanged
Threadgill Financial, LLC4,711$390.6K0.19%00.0%Unchanged
Ethos Financial Group, LLC4,735$392.6K0.03%+87+1.9%Added
Baird Financial Group, Inc.4,933$409.0K0.00%+4,933New
Group One Trading, L.P.4,986$413.4K0.01%+4,986New
Prestige Wealth Management Group LLC5,135$425.8K0.08%00.0%Unchanged
Sunburst Financial Group, LLC5,139$426.1K0.09%−59−1.1%Reduced
La Banque Postale Asset Management SA5,147$426.8K0.01%+2,329+82.6%Added
Truist Financial Corp5,313$440.6K0.00%+5,313New
ISAM Funds (UK) Ltd5,490$455.2K0.09%+5,490New
Integrated Investment Consultants, LLC5,587$463.3K0.08%00.0%Unchanged
Hengehold Capital Management LLC5,854$485.4K0.04%00.0%Unchanged
Federated Hermes, Inc.5,916$490.6K0.00%−26,676−81.8%Reduced
Prudential Financial Inc5,925$491.3K0.00%−20−0.3%Reduced
Neo Ivy Capital Management5,994$497.0K0.12%−2,228−27.1%Reduced
Stratos Wealth Partners, LTD.5,999$497.4K0.01%+5+0.1%Added
Xponance, Inc.6,055$502.1K0.00%+419+7.4%Added
Allworth Financial LP6,131$508.4K0.00%+20.0%Added
Vertex Planning Partners, LLC6,135$508.7K0.10%−1,500−19.6%Reduced
JustInvest LLC6,156$510.5K0.01%+278+4.7%Added
LVZ Advisors, Inc.6,329$524.8K0.06%+1,277+25.3%Added
Sanctuary Advisors, LLC6,338$525.5K0.00%+1,216+23.7%Added
Janney Montgomery Scott LLC6,536$542.0K0.00%−1,444−18.1%Reduced
OneAscent Financial Services LLC6,610$548.1K0.04%+6,610New
Bank of Montreal6,643$550.8K0.00%−14,623−68.8%Reduced
Twin Tree Management, LP6,695$555.1K0.03%−81,844−92.4%Reduced
Sequoia Financial Advisors, LLC6,923$574.1K0.00%+1,192+20.8%Added
Teacher Retirement System of Texas6,962$577.3K0.00%−4,309−38.2%Reduced
Wolverine Trading, LLC7,272$595.4K0.01%+4,425+155.4%Added
Pictet Asset Management Holding SA7,354$609.8K0.00%−677−8.4%Reduced
Quantinno Capital Management LP7,423$615.5K0.00%+2,799+60.5%Added
Kestra Advisory Services, LLC7,539$625.1K0.00%+3,493+86.3%Added
Schonfeld Strategic Advisors LLC7,581$628.6K0.00%−318,618−97.7%Reduced
AE Wealth Management LLC7,729$640.9K0.00%−729−8.6%Reduced
Man Group plc7,966$660.5K0.00%+1,136+16.6%Added
Quadrant Capital Group LLC8,091$670.9K0.02%+664+8.9%Added
Groupama Asset Managment–$681.6K0.01%––
GEM Asset Management, LLC8,500$746.0K0.35%00.0%Unchanged
Connable Office Inc9,425$781.5K0.07%00.0%Unchanged
New Mexico Educational Retirement Board9,500$788.0K0.02%00.0%Unchanged
Ensign Peak Advisors, Inc9,548$791.7K0.00%−1,400−12.8%Reduced
Western Wealth Management, LLC9,662$801.2K0.04%00.0%Unchanged
Aptus Capital Advisors, LLC9,944$824.6K0.01%+3,524+54.9%Added
HighTower Advisors, LLC9,954$825.4K0.00%+578+6.2%Added
Canal Insurance CO10,000$829.0K0.18%00.0%Unchanged
Kingdon Capital Management, L.L.C.10,000$829.2K0.13%+10,000New
Ameritas Investment Partners, Inc.10,009$829.9K0.03%+810+8.8%Added
Gabelli Funds LLC10,777$893.6K0.01%+10,777New
Oregon Public Employees Retirement Fund10,800$895.5K0.01%+1,200+12.5%Added
Fisher Asset Management, LLC10,898$903.7K0.00%+4,818+79.2%Added
KLP Kapitalforvaltning AS10,900$903.8K0.00%00.0%Unchanged