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Equibles

PSN

Parsons Corp

Company with tickers: PSN

CIK
275880
CUSIP
70202L102
Shares Outstanding
106,978,521
13F Activity (30d)
102 filings 97 filers

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 287
Total Value: $3,866,548,909
Total Shares: 71,378,052
Showing 1–100 of 293 holdings by value · page 1 of 3

Institutional Ownership Trend

25 quarters

Superinvestors Holding PSN

All superinvestors →
Joel Greenblatt $1,157,612

Holder Concentration

Across 287 13F filers · Δ vs Dec 31, 2025
Top Holder
70.2%
Jun 2023 → Mar 2026 · range 39.8% – 70.2%
+1.0 pts
Top 5
82.1%
Jun 2023 → Mar 2026 · range 58.1% – 82.1%
+2.4 pts
Top 10
88.2%
Jun 2023 → Mar 2026 · range 67.7% – 88.2%
+2.5 pts
HHI
4,982
Jun 2023 → Mar 2026 · range 1,773 – 4,982
Highly concentrated+148

Quarterly Activity

vs Dec 31, 2025
New
56
Increased
89
Decreased
96
Sold Out
82
Unchanged
46
Holder count: -26
Institutional value: -13.0%
Shares held: -0.8%

Top Buyers

vs Dec 31, 2025
Institution Added Now Holds Open
Large Swedbank AB +1,335,102 2,387,643
Large MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. +463,094 1,482,947
Large Newport Trust Company, LLC +342,573 50,138,695
Mega Nuveen, LLC +233,788 604,752
Mid Channing Capital Management, LLC +128,938 1,612,977

Top Sellers

vs Dec 31, 2025
Institution Sold Now Holds Open
Large VOYA INVESTMENT MANAGEMENT LLC −346,151 41,569
Mid MOORE CAPITAL MANAGEMENT, LP −180,924 158,587
Large NEW YORK STATE COMMON RETIREMENT FUND −174,541 376,892
Large PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO −165,437 4,578
Mega RAYMOND JAMES FINANCIAL INC −159,070 78,324

Top New Positions

vs Dec 31, 2025
Institution Acquired Value (USD) Open
Mega VANGUARD CAPITAL MANAGEMENT LLC 2,401,668 $130,098,355
Mid Clearline Capital LP 544,450 $29,492,856
Large BANK OF NOVA SCOTIA 432,957 $23,453,280
Mega VANGUARD FIDUCIARY TRUST CO 328,815 $17,811,908
Large Squarepoint Ops LLC 101,017 $5,472,090

Top Sold-Out Positions

vs Dec 31, 2025
Institution Previously Held Last Value (USD) Open
Mega UBS Group AG 2,832,777 $175,065,617
Mega FIL Ltd 1,199,064 $74,102,154
Mid DISCOVERY CAPITAL MANAGEMENT, LLC / CT 499,100 $30,844,380
Small KETTLE HILL CAPITAL MANAGEMENT, LLC 262,713 $16,235,663
Mid FRONTIER CAPITAL MANAGEMENT CO LLC 208,138 $12,862,928
Filter: New 56 Increased 89 Reduced 96 Sold out 82 Unchanged 46
Showing 100 of 293
All Common Calls Puts
Export CSV
Holder Value (USD) % of 13F Shares Open
Large Newport Trust Company, LLC Bank $2,716,013,108 70.24% 50,138,695
Mega VANGUARD CAPITAL MANAGEMENT LLC $130,098,355 3.36% 2,401,668
Large Swedbank AB Bank $129,338,621 3.35% 2,387,643
Mega STATE STREET CORP $111,851,461 2.89% 2,064,823
Mid Channing Capital Management, LLC $87,374,964 2.26% 1,612,977
Large MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. Mutual Fund $80,331,238 2.08% 1,482,947
Mega GEODE CAPITAL MANAGEMENT, LLC $54,781,199 1.42% 1,011,283
Mega PRINCIPAL FINANCIAL GROUP INC $38,667,033 1.00% 713,809
Mega Nuveen, LLC $32,759,414 0.85% 604,752
Mid Clearline Capital LP $29,492,856 0.76% 544,450
Small SW Investment Management LLC $24,647,350 0.64% 455,000
Large BANK OF NOVA SCOTIA Bank $23,290,391 0.60% 429,950
Mega NORTHERN TRUST CORP Bank $21,225,970 0.55% 391,840
Large NEW YORK STATE COMMON RETIREMENT FUND Pension $20,416,239 0.53% 376,892
Mega VANGUARD FIDUCIARY TRUST CO Bank $17,811,908 0.46% 328,815
Small Goodman Financial Corp $17,288,030 0.45% 319,144
Mid TimesSquare Capital Management, LLC $16,307,553 0.42% 301,044
Mega Legal & General Group Plc $15,971,265 0.41% 294,836
Mega FIRST TRUST ADVISORS LP $13,904,138 0.36% 256,676
Small Highlander Partners, L.P. $13,862,103 0.36% 255,900
Large Vident Advisory, LLC $11,137,621 0.29% 205,605
Mid MOORE CAPITAL MANAGEMENT, LP $8,590,657 0.22% 158,587
Mega UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC $8,121,541 0.21% 149,927
Mega RHUMBLINE ADVISERS $7,267,122 0.19% 134,154
Mega Swiss National Bank Bank $6,272,886 0.16% 115,800
Mega BNP PARIBAS ARBITRAGE, SA $6,179,063 0.16% 114,068
Large SEI INVESTMENTS CO $6,022,890 0.16% 111,185
Large ASSETMARK, INC $5,802,690 0.15% 107,120
Mega ENVESTNET ASSET MANAGEMENT INC $5,506,434 0.14% 101,651
Large Squarepoint Ops LLC $5,472,090 0.14% 101,017
Large HRT FINANCIAL LP $5,270,470 0.14% 97,295
Mega Clearbridge Investments, LLC $5,194,415 0.13% 95,891
Large Retirement Systems of Alabama Pension $5,101,243 0.13% 94,171
Mid Y-Intercept (Hong Kong) Ltd $4,634,460 0.12% 85,554
Mega RAYMOND JAMES FINANCIAL INC $4,242,810 0.11% 78,324
Small Aequim Alternative Investments LP $4,194,599 0.11% 77,434
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $4,144,005 0.11% 76,500
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $3,992,329 0.10% 73,700
Large MARSHALL WACE, LLP $3,837,456 0.10% 70,841
Large CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM Pension $3,708,261 0.10% 68,456
Mega Mitsubishi UFJ Asset Management Co., Ltd. $3,631,177 0.09% 67,033
Small INTRINSIC EDGE CAPITAL MANAGEMENT LLC $3,497,215 0.09% 64,560
Mega LPL Financial LLC $3,311,791 0.09% 61,137
Mid Engineers Gate Manager LP $3,213,472 0.08% 59,322
Large Man Group plc $3,204,263 0.08% 59,152
Large BLAIR WILLIAM & CO/IL $3,150,581 0.08% 58,161
Mega D. E. Shaw & Co., Inc. $3,068,351 0.08% 56,643
Mega MANUFACTURERS LIFE INSURANCE COMPANY, THE Insurance $3,024,202 0.08% 55,828
Large Zurcher Kantonalbank (Zurich Cantonalbank) Bank $2,935,797 0.08% 54,196
Mid Granite Investment Partners, LLC $2,731,738 0.07% 50,429
Mid KENNEDY CAPITAL MANAGEMENT LLC $2,551,677 0.07% 47,105
Large Holocene Advisors, LP $2,520,963 0.07% 46,538
Mid EDMOND DE ROTHSCHILD HOLDING S.A. $2,477,248 0.06% 45,731
Mega VANGUARD ASSET MANAGEMENT, Ltd $2,452,005 0.06% 45,265
Mid FORA Capital, LLC $2,362,787 0.06% 43,618
Large VOYA INVESTMENT MANAGEMENT LLC $2,251,792 0.06% 41,569
Small Sunbelt Securities, Inc. Broker-Dealer $2,088,795 0.05% 38,560
Mega DEUTSCHE BANK AG\ Bank $1,957,106 0.05% 36,129
Large State of New Jersey Common Pension Fund D Pension $1,847,792 0.05% 34,111
Large WEALTH ENHANCEMENT ADVISORY SERVICES, LLC $1,843,730 0.05% 34,036
Mid PDT Partners, LLC $1,824,987 0.05% 33,690
Large Allianz Asset Management GmbH $1,813,069 0.05% 33,470
Large Cetera Investment Advisers $1,776,505 0.05% 32,795
Mid XTX Topco Ltd $1,690,970 0.04% 31,216
Large CANADA LIFE ASSURANCE Co Insurance $1,687,449 0.04% 31,151
Mid Savvy Advisors, Inc. $1,672,227 0.04% 30,870
Mid HARBOR CAPITAL ADVISORS, INC. $1,665,131 0.04% 30,739
Mid Qsemble Capital Management, LP $1,606,682 0.04% 29,660
Large KEYBANK NATIONAL ASSOCIATION/OH Bank $1,580,246 0.04% 29,172
Small FORMULA GROWTH LTD $1,489,675 0.04% 27,500
Mid OPPENHEIMER ASSET MANAGEMENT INC. $1,480,411 0.04% 27,329
Mid Brookstone Capital Management $1,460,260 0.04% 26,957
Large STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM Pension $1,459,502 0.04% 26,943
Large STIFEL FINANCIAL CORP $1,441,030 0.04% 26,602
Large Quantinno Capital Management LP $1,421,637 0.04% 26,244
Mid Arkadios Wealth Advisors $1,416,924 0.04% 26,157
Large MetLife Investment Management, LLC $1,409,882 0.04% 26,027
Mid NEXPOINT ASSET MANAGEMENT, L.P. $1,408,420 0.04% 26,000
Mid Entropy Technologies, LP $1,405,007 0.04% 25,937
Large COMMONWEALTH EQUITY SERVICES, LLC $1,394,498 0.04% 25,743
Small TCI Wealth Advisors, Inc. $1,353,870 0.04% 24,993
Mid Illinois Municipal Retirement Fund Pension $1,306,038 0.03% 24,110
Large AMALGAMATED BANK Bank $1,289,191 0.03% 23,799
Mid State of Alaska, Department of Revenue $1,258,964 0.03% 23,241
Large Police & Firemen's Retirement System of New Jersey Pension $1,240,980 0.03% 22,909
Large Treasurer of the State of North Carolina $1,223,537 0.03% 22,587
Mega Vanguard Global Advisers, LLC $1,163,463 0.03% 21,478
Large Gotham Asset Management, LLC $1,157,612 0.03% 21,370
Micro Vawter Financial, Ltd. $1,154,471 0.03% 21,312
Small Pullen Investment Management, LLC $1,137,244 0.03% 20,994
Large OSAIC HOLDINGS, INC. $1,133,290 0.03% 20,921
Mid Penserra Capital Management LLC $1,124,731 0.03% 20,763
Mid Defiance ETFs, LLC Mutual Fund $1,124,731 0.03% 20,763
Mid MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC $1,098,459 0.03% 20,278
Mega CITIGROUP INC $1,076,248 0.03% 19,868
Mid INTECH INVESTMENT MANAGEMENT LLC $1,010,162 0.03% 18,648
Large Freestone Grove Partners LP $1,001,007 0.03% 18,479
Mid Henshaw Capital LLC $966,067 0.02% 17,834
Large GABELLI FUNDS LLC $947,975 0.02% 17,500
Small Facet Wealth, Inc. $924,519 0.02% 17,067

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