Vault-13

PARSONS CORP DEL PSN

COM · Common Stock · CUSIP 70202L102 · ISIN US70202L1026

American technology-focused engineering firm

430 institutional holders +46 vs Q3 2024
107,487,681107.5m shares reported held*
100.7% of all shares outstanding*
$9.9bnreported value*
88 new 159 added 104 reduced 52 sold out net sold ≈ $22.6m (-239.4k shares)

* 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 ($23.6m this quarter). Holder counts are more reliable. Shares outstanding: 106.8m as of 2025-02-11, 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 ≈ $92.21. Options: 12 managers hold calls ($241.4m notional), 9 hold puts ($21.9m).

Trends to Q4 2024

Institutional holders

Managers reporting a position, each quarter

0200400600Q3 22: 181Q4 22: 217Q1 23: 209Q2 23: 213Q3 23: 238Q4 23: 280Q1 24: 337Q2 24: 346Q3 24: 384Q4 24: 430430Q3 22Q1 23Q3 23Q1 24Q3 24Q4 24
Numbers
QuarterHolders
Q3 2022181
Q4 2022217
Q1 2023209
Q2 2023213
Q3 2023238
Q4 2023280
Q1 2024337
Q2 2024346
Q3 2024384
Q4 2024430

Buyers vs sellers

Managers adding to or starting a position, vs cutting or selling out

Bought or addedCut or sold out
4000400Q1 23: 111 bought or addedQ1 23: 95 cut or sold outQ2 23: 112 bought or addedQ2 23: 93 cut or sold outQ2 23Q3 23: 131 bought or addedQ3 23: 93 cut or sold outQ4 23: 137 bought or addedQ4 23: 114 cut or sold outQ4 23Q1 24: 176 bought or addedQ1 24: 145 cut or sold outQ2 24: 193 bought or addedQ2 24: 156 cut or sold outQ2 24Q3 24: 204 bought or addedQ3 24: 178 cut or sold outQ4 24: 247 bought or addedQ4 24: 156 cut or sold outQ4 24
Numbers
QuarterBought or addedCut or sold out
Q1 202311195
Q2 202311293
Q3 202313193
Q4 2023137114
Q1 2024176145
Q2 2024193156
Q3 2024204178
Q4 2024247156

Calls vs puts

Options held, notional value, last 4 quarters. P/C = puts ÷ calls

CallsPuts
$0$100m$200m$300mQ1 24 calls: $228.8mQ1 24 puts: $13.0mQ1 24P/C 0.06Q2 24 calls: $214.6mQ2 24 puts: $8.7mQ2 24P/C 0.04Q3 24 calls: $268.2mQ3 24 puts: $2.8mQ3 24P/C 0.01Q4 24 calls: $241.4mQ4 24 puts: $21.9mQ4 24P/C 0.09
Numbers
QuarterCallsPutsP/C
Q1 2024$228.8m$13.0m0.06
Q2 2024$214.6m$8.7m0.04
Q3 2024$268.2m$2.8m0.01
Q4 2024$241.4m$21.9m0.09

Biggest buyers

Artisan Partners Limited Partnership Added +1,512,812+1.5m
MACKENZIE FINANCIAL CORP Added +1,089,749+1.1m
UBS Group AG Added +479,654+479.7k
FIL Ltd New +302,087+302.1k
MILLENNIUM MANAGEMENT LLC Added +281,882+281.9k
Invesco Ltd. Added +255,810+255.8k
TWO SIGMA INVESTMENTS, LP Added +240,803+240.8k
Cubist Systematic Strategies, LLC New +193,324+193.3k
Qube Research & Technologies Ltd New +157,117+157.1k
DISCOVERY CAPITAL MANAGEMENT, LLC / CT New +154,300+154.3k

Biggest sellers

Newport Trust Company, LLC Reduced -1,355,422-1.4m
JPMORGAN CHASE & CO Reduced -1,139,704-1.1m
T. Rowe Price Investment Management, Inc. Reduced -976,578-976.6k
HENNESSY ADVISORS INC Sold out -590,600-590.6k
Allspring Global Investments Holdings, LLC Reduced -348,883-348.9k
Aberdeen Group plc Reduced -311,992-312.0k
Hood River Capital Management LLC Sold out -307,889-307.9k
PRINCIPAL FINANCIAL GROUP INC Reduced -300,055-300.1k
LORD, ABBETT & CO. LLC Reduced -268,609-268.6k
Appian Way Asset Management LP Sold out -220,307-220.3k

Biggest calls

UBS Group AG Unchanged $216.2m2.3m shares
JANE STREET GROUP, LLC Added $7.4m80.7k shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP Reduced $5.6m60.9k shares
CITADEL ADVISORS LLC Reduced $2.8m30.6k shares
Caption Management, LLC Added $2.8m30.0k shares
SIMPLEX TRADING, LLC Added $2.3m25.4k shares
WOLVERINE TRADING, LLC Added $1.1m11.8k shares
Walleye Trading LLC Added $959.4k10.4k shares
GROUP ONE TRADING LLC Added $765.7k8.3k shares
TUDOR INVESTMENT CORP ET AL New $710.3k7.7k shares

Biggest puts

SUSQUEHANNA INTERNATIONAL GROUP, LLP Added $10.9m117.7k shares
INTRINSIC EDGE CAPITAL MANAGEMENT LLC New $4.6m50.0k shares
CITADEL ADVISORS LLC Added $2.5m27.1k shares
SIMPLEX TRADING, LLC Added $2.4m26.0k shares
WOLVERINE TRADING, LLC Added $806.4k8.7k shares
TUDOR INVESTMENT CORP ET AL New $267.5k2.9k shares
Walleye Trading LLC New $267.5k2.9k shares
Walleye Capital LLC New $221.4k2.4k shares
CONCOURSE FINANCIAL GROUP SECURITIES, INC. Unchanged $00 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.

HolderStakeChangeShares Last filed
Newport Trust Company, LLC 13G · institution -1.6 pts · filed 2026-07-31 46.1% -1.6 pts 49.4m≈ $2.6bn 2026-07-31

Insider purchases and sales in Q4 2024

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.

None reported in Q4 2024.

Holders, Q4 2024

#ManagerLocationShares Value% of their portfolioChangeShares change
1 Newport Trust Company, LLC 11.96% of their portfolio Washington, DC 53,506,16753.5m $4.9bn $4.9bn 11.96% Reduced -1.4m -1,355,422
2 VANGUARD GROUP INC 0.01% of their portfolio Valley Forge, PA 4,575,5354.6m $422.1m $422.1m 0.01% Added +59.5k +59,545
3 BlackRock, Inc. 0.01% of their portfolio New York, NY 4,432,0974.4m $408.9m $408.9m 0.01% Reduced -17.7k -17,696
4 MACKENZIE FINANCIAL CORP 0.09% of their portfolio TORONTO ONTARIO, A6 2,115,1022.1m $192.2m $192.2m 0.09% Added +1.1m +1,089,749
5 Artisan Partners Limited Partnership 0.29% of their portfolio Milwaukee, WI 2,069,7242.1m $190.9m $190.9m 0.29% Added +1.5m +1,512,812
6 EARNEST PARTNERS LLC 0.85% of their portfolio ATLANTA, GA 2,064,9752.1m $190.5m $190.5m 0.85% Reduced -28.7k -28,729
7 Invesco Ltd. 0.04% of their portfolio ATLANTA, GA 2,056,3902.1m $189.7m $189.7m 0.04% Added +255.8k +255,810
8 T. Rowe Price Investment Management, Inc. 0.11% of their portfolio BALTIMORE, MD 1,853,0561.9m $170.9m $170.9m 0.11% Reduced -976.6k -976,578
9 STATE STREET CORP 0.01% of their portfolio BOSTON, MA 1,708,1411.7m $157.6m $157.6m 0.01% Added +74.0k +73,986
10 JPMORGAN CHASE & CO 0.01% of their portfolio NEW YORK, NY 1,531,7181.5m $141.3m $141.3m 0.01% Reduced -1.1m -1,139,704
11 DIMENSIONAL FUND ADVISORS LP 0.03% of their portfolio AUSTIN, TX 1,189,8111.2m $109.8m $109.8m 0.03% Added +26.2k +26,230
12 BANK OF AMERICA CORP /DE/ 0.01% of their portfolio CHARLOTTE, NC 1,185,4491.2m $109.4m $109.4m 0.01% Reduced -14.7k -14,680
13 FULLER & THALER ASSET MANAGEMENT, INC. 0.37% of their portfolio SAN MATEO, CA 1,069,1751.1m $98.6m $98.6m 0.37% Added +52.5k +52,522
14 UBS Group AG 0.02% of their portfolio ZURICH, V8 965,698965.7k $89.1m $89.1m 0.02% Added +479.7k +479,654
15 PRINCIPAL FINANCIAL GROUP INC 0.04% of their portfolio DES MOINES, IA 892,888892.9k $82.4m $82.4m 0.04% Reduced -300.1k -300,055
16 GEODE CAPITAL MANAGEMENT, LLC 0.01% of their portfolio BOSTON, MA 778,892778.9k $71.9m $71.9m 0.01% Added +6.1k +6,084
17 Allspring Global Investments Holdings, LLC 0.11% of their portfolio CHARLOTTE, NC 774,483774.5k $70.1m $70.1m 0.11% Reduced -348.9k -348,883
18 Channing Capital Management, LLC 1.83% of their portfolio Chicago, IL 743,047743.0k $68.5m $68.5m 1.83% Added +68.6k +68,599
19 RAYMOND JAMES FINANCIAL INC 0.02% of their portfolio ST. PETERSBURG, FL 687,446687.4k $63.4m $63.4m 0.02% First filing
20 GOLDMAN SACHS GROUP INC 0.01% of their portfolio NEW YORK, NY 685,027685.0k $63.2m $63.2m 0.01% Reduced -96.6k -96,646
21 WEDGE CAPITAL MANAGEMENT L L P/NC 1.13% of their portfolio CHARLOTTE, NC 680,311680.3k $62.8m $62.8m 1.13% Added +77.4k +77,358
22 AMERIPRISE FINANCIAL INC 0.02% of their portfolio MINNEAPOLIS, MN 675,262675.3k $62.3m $62.3m 0.02% Reduced -203.3k -203,272
23 WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC 0.15% of their portfolio CHICAGO, IL 668,140668.1k $61.6m $61.6m 0.15% Reduced -208.4k -208,378
24 NORGES BANK 0.01% of their portfolio OSLO, Q8 644,408644.4k $59.4m $59.4m 0.01% Unchanged
25 FRANKLIN RESOURCES INC 0.02% of their portfolio San Mateo, CA 640,666640.7k $59.1m $59.1m 0.02% Added +39.6k +39,595
26 LORD, ABBETT & CO. LLC 0.16% of their portfolio JERSEY CITY, NJ 561,272561.3k $51.8m $51.8m 0.16% Reduced -268.6k -268,609
27 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 507,086507.1k $46.8m $46.8m 0.00% Added +10.8k +10,767
28 VAN ECK ASSOCIATES CORP 0.06% of their portfolio NEW YORK, NY 502,178502.2k $46.3m $46.3m 0.06% Added +141.3k +141,282
29 Driehaus Capital Management LLC 0.38% of their portfolio Chicago, IL 493,245493.2k $45.5m $45.5m 0.38% Reduced -121.5k -121,460
30 D. E. Shaw & Co., Inc. 0.05% of their portfolio New York, NY 455,104455.1k $42.0m $42.0m 0.05% Reduced -69.5k -69,523
31 TWO SIGMA INVESTMENTS, LP 0.09% of their portfolio NEW YORK, NY 443,986444.0k $41.0m $41.0m 0.09% Added +240.8k +240,803
32 Freestone Grove Partners LP 0.49% of their portfolio San Francisco, CA 437,054437.1k $40.3m $40.3m 0.49% First filing
33 ROYAL BANK OF CANADA 0.01% of their portfolio TORONTO, A6 427,831427.8k $39.5m $39.5m 0.01% Reduced -16.2k -16,177
34 MACQUARIE GROUP LTD 0.05% of their portfolio Sydney, NSW 2000, C3 426,268426.3k $39.3m $39.3m 0.05% Reduced -168.2k -168,250
35 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.01% of their portfolio SAN FRANCISCO, CA 425,222425.2k $39.2m $39.2m 0.01% Added +5.6k +5,604
36 AQR CAPITAL MANAGEMENT LLC 0.05% of their portfolio Greenwich, CT 416,985417.0k $38.5m $38.5m 0.05% Added +57.5k +57,474
37 VOYA INVESTMENT MANAGEMENT LLC 0.04% of their portfolio ATLANTA, GA 400,289400.3k $36.9m $36.9m 0.04% Added +9.6k +9,587
38 FEDERATED HERMES, INC. 0.08% of their portfolio PITTSBURGH, PA 396,973397.0k $36.6m $36.6m 0.08% Added +7.5k +7,461
39 BNP PARIBAS FINANCIAL MARKETS 0.03% of their portfolio PARIS, I0 382,932382.9k $35.3m $35.3m 0.03% Added +94.9k +94,887
40 NORTHERN TRUST CORP 0.00% of their portfolio CHICAGO, IL 363,551363.6k $33.5m $33.5m 0.00% Added +47.7k +47,698
41 SW Investment Management LLC 7.79% of their portfolio Telluride, CO 360,000360.0k $33.2m $33.2m 7.79% Unchanged
42 Bank of New York Mellon Corp 0.01% of their portfolio NEW YORK, NY 355,417355.4k $32.8m $32.8m 0.01% Reduced -15.9k -15,900
43 MILLENNIUM MANAGEMENT LLC 0.03% of their portfolio NEW YORK, NY 333,313333.3k $30.7m $30.7m 0.03% Added +281.9k +281,882
44 FIL Ltd 0.03% of their portfolio HAMILTON, D0 302,087302.1k $27.9m $27.9m 0.03% New
45 BANK OF NOVA SCOTIA 0.05% of their portfolio TORONTO, A6 290,169290.2k $26.8m $26.8m 0.05% Reduced -34.5k -34,529
46 NEW YORK STATE COMMON RETIREMENT FUND 0.03% of their portfolio ALBANY, NY 280,506280.5k $25.9m $25.9m 0.03% Added +83.0k +82,970
47 NEEDHAM INVESTMENT MANAGEMENT LLC 1.97% of their portfolio NEW YORK, NY 277,000277.0k $25.6m $25.6m 1.97% Added +2.0k +2,000
48 OBERWEIS ASSET MANAGEMENT INC/ 1.16% of their portfolio LISLE, IL 267,470267.5k $24.7m $24.7m 1.16% Reduced -250 -250
49 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.05% of their portfolio CAUSEWAY BAY, K3 265,103265.1k $24.5m $24.5m 0.05% Added +55.8k +55,816
50 SEI INVESTMENTS CO 0.03% of their portfolio OAKS, PA 262,285262.3k $24.2m $24.2m 0.03% Added +29.0k +29,025
51 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.01% of their portfolio NEW YORK, NY 250,625250.6k $23.1m $23.1m 0.01% Reduced -3.8k -3,795
52 BANK OF MONTREAL /CAN/ 0.01% of their portfolio TORONTO, A6 239,475239.5k $22.1m $22.1m 0.01% Reduced -1.0k -1,049
53 LOOMIS SAYLES & CO L P 0.03% of their portfolio BOSTON, MA 231,475231.5k $21.4m $21.4m 0.03% Reduced -77.4k -77,411
54 VICTORY CAPITAL MANAGEMENT INC 0.02% of their portfolio San Antonio, TX 220,853220.9k $20.4m $20.4m 0.02% Added +93.1k +93,087
55 RENAISSANCE TECHNOLOGIES LLC 0.03% of their portfolio NEW YORK, NY 199,500199.5k $18.4m $18.4m 0.03% Added +28.9k +28,900
56 WELLS FARGO & COMPANY/MN 0.00% of their portfolio SAN FRANCISCO, CA 198,961199.0k $18.4m $18.4m 0.00% Added +23.4k +23,391
57 FIRST TRUST ADVISORS LP 0.02% of their portfolio Wheaton, IL 197,515197.5k $18.2m $18.2m 0.02% Added +39.7k +39,672
58 Cubist Systematic Strategies, LLC 0.29% of their portfolio STAMFORD, CT 193,324193.3k $17.8m $17.8m 0.29% New
59 Legal & General Group Plc 0.00% of their portfolio London, X0 191,889191.9k $17.7m $17.7m 0.00% Reduced -31.1k -31,052
60 Squarepoint Ops LLC 0.04% of their portfolio NEW YORK, NY 188,095188.1k $17.4m $17.4m 0.04% Added +122.4k +122,379
61 TWO SIGMA ADVISERS, LP 0.04% of their portfolio NEW YORK, NY 178,500178.5k $16.5m $16.5m 0.04% Added +21.9k +21,855
62 ALGERT GLOBAL LLC 0.35% of their portfolio SAN FRANCISCO, CA 160,709160.7k $14.8m $14.8m 0.35% Added +11.1k +11,053
63 Qube Research & Technologies Ltd 0.02% of their portfolio LONDON, X0 157,117157.1k $14.5m $14.5m 0.02% New
64 NOMURA HOLDINGS INC 0.08% of their portfolio TOKYO, M0 156,861156.9k $14.5m $14.5m 0.08% Added +6.4k +6,398
65 DISCOVERY CAPITAL MANAGEMENT, LLC / CT 0.97% of their portfolio SOUTH NORWALK, CT 154,300154.3k $14.2m $14.2m 0.97% New
66 ENVESTNET ASSET MANAGEMENT INC 0.00% of their portfolio Berwyn, PA 150,597150.6k $13.9m $13.9m 0.00% Added +8.2k +8,237
67 Nuveen Asset Management, LLC 0.00% of their portfolio CHICAGO, IL 150,397150.4k $13.9m $13.9m 0.00% Reduced -97.2k -97,151
68 Trexquant Investment LP 0.15% of their portfolio STAMFORD, CT 142,176142.2k $13.1m $13.1m 0.15% Added +127.9k +127,926
69 Point72 Asset Management, L.P. 0.04% of their portfolio STAMFORD, CT 139,940139.9k $12.9m $12.9m 0.04% Reduced -91.7k -91,694
70 Synergy Asset Management, LLC 0.97% of their portfolio VANCOUVER, WA 138,657138.7k $12.5m $12.5m 0.97% New
71 JANUS HENDERSON GROUP PLC 0.01% of their portfolio LONDON, X0 137,935137.9k $12.7m $12.7m 0.01% Added +93.7k +93,746
72 RHUMBLINE ADVISERS 0.01% of their portfolio BOSTON, MA 123,523123.5k $11.4m $11.4m 0.01% Added +1 +1
73 AXIOM INVESTORS LLC /DE 0.08% of their portfolio GREENWICH, CT 123,350123.3k $11.4m $11.4m 0.08% Reduced -131.4k -131,397
74 SILVERCREST ASSET MANAGEMENT GROUP LLC 0.07% of their portfolio NEW YORK, NY 121,368121.4k $11.2m $11.2m 0.07% Reduced -110.9k -110,932
75 SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC 0.17% of their portfolio BALA CYNWYD, PA 112,902112.9k $10.4m $10.4m 0.17% First filing
76 SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.02% of their portfolio BALA CYNWYD, PA 112,253112.3k $10.4m $10.4m 0.02% Added +107.1k +107,063
77 BOCHK Asset Management Ltd 2.69% of their portfolio Hong Kong, K3 95,38095.4k $8.8m $8.8m 2.69% New
78 KINGDON CAPITAL MANAGEMENT, L.L.C. 1.50% of their portfolio NEW YORK, NY 95,00095.0k $8.8m $8.8m 1.50% Added +20.0k +20,000
79 Swiss National Bank 0.01% of their portfolio ZURICH, V8 94,00094.0k $8.7m $8.7m 0.01% Added +600 +600
80 NAVELLIER & ASSOCIATES INC 1.01% of their portfolio Reno, NV 91,53891.5k $8.4m $8.4m 1.01% Added +9.5k +9,467
81 CONGRESS ASSET MANAGEMENT CO 0.06% of their portfolio BOSTON, MA 90,62990.6k $8.4m $8.4m 0.06% New
82 LOS ANGELES CAPITAL MANAGEMENT LLC 0.03% of their portfolio LOS ANGELES, CA 87,44887.4k $8.1m $8.1m 0.03% Added +16.7k +16,748
83 Bank Julius Baer & Co. Ltd, Zurich 0.02% of their portfolio ZURICH, V8 86,14986.1k $8.1m $8.1m 0.02% Added +11.5k +11,520
84 LPL Financial LLC 0.00% of their portfolio FORT MILL, SC 84,99085.0k $7.8m $7.8m 0.00% Added +33.3k +33,312
85 CITADEL ADVISORS LLC 0.01% of their portfolio MIAMI, FL 84,83484.8k $7.8m $7.8m 0.01% Added +42.3k +42,268
86 Polar Asset Management Partners Inc. 0.11% of their portfolio TORONTO, A6 79,30579.3k $7.3m $7.3m 0.11% Added +42.8k +42,805
87 Connor, Clark & Lunn Investment Management Ltd. 0.03% of their portfolio VANCOUVER, A1 77,73677.7k $7.2m $7.2m 0.03% New
88 AXA S.A. 0.02% of their portfolio PARIS, I0 74,92674.9k $6.9m $6.9m 0.02% Added +63.2k +63,215
89 AQR Arbitrage LLC 0.16% of their portfolio Greenwich, CT 72,10572.1k $6.7m $6.7m 0.16% Reduced -1.0k -1,003
90 Vident Advisory, LLC 0.11% of their portfolio Alpharetta, GA 67,92367.9k $6.3m $6.3m 0.11% Added +15.4k +15,404
91 CANADA PENSION PLAN INVESTMENT BOARD 0.01% of their portfolio TORONTO ONTARIO, A6 66,70066.7k $6.2m $6.2m 0.01% Reduced -77.1k -77,100
92 Aquatic Capital Management LLC 0.17% of their portfolio CHICAGO, IL 66,49966.5k $6.1m $6.1m 0.17% New
93 Quantbot Technologies LP 0.22% of their portfolio NEW YORK, NY 64,43564.4k $5.9m $5.9m 0.22% Added +32.1k +32,133
94 CHURCHILL MANAGEMENT Corp 0.06% of their portfolio Los Angeles, CA 64,24464.2k $5.9m $5.9m 0.06% Reduced -924 -924
95 Paradoxiom Capital L.P. 2.23% of their portfolio STAMFORD, CT 58,55658.6k $5.4m $5.4m 2.23% First filing
96 Retirement Systems of Alabama 0.02% of their portfolio MONTGOMERY, AL 56,81256.8k $5.2m $5.2m 0.02% Added +58 +58
97 Peregrine Asset Advisers, Inc. 1.91% of their portfolio Portland, OR 56,13456.1k $5.2m $5.2m 1.91% Reduced -27.3k -27,282
98 COMERICA BANK 0.02% of their portfolio DALLAS, TX 55,95656.0k $5.2m $5.2m 0.02% Added +5.8k +5,757
99 Universal- Beteiligungs- und Servicegesellschaft mbH 0.01% of their portfolio FRANKFURT AM MAIN, 2M 55,76055.8k $5.1m $5.1m 0.01% First filing
100 Eisler Capital Management Ltd. 0.17% of their portfolio LONDON, X0 55,06655.1k $5.0m $5.0m 0.17% First filing