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Disclosery

VSEC VSE CORP

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Stock (common), issuer CIK 102752

264 managers (269 13F filers) reported a position in VSEC shares at 2025-12-31, 25,833,494 shares in all. 42 filers opened a position and 29 filers sold out during the quarter.

Managers
264
13F filers
269
New
42
Added
127
Reduced
63
Sold out
29
Shares held by filers
25,833,494

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q4 2025

Filers in the available 13F reports with a share position at 2025-12-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
T. Rowe Price Investment Management, In…2,518,084$435M0.27%+4,71213F-HR/ATimeline
BlackRock, Inc.in group BlackRock, Inc.2,018,784$349M0.01%+265,75713F-HRTimelineGroup
VANGUARD GROUP INCin group VANGUARD GROUP INC1,315,639$227M<0.01%+153,27213F-HRTimelineGroup
Capital Research Global Investorsin group Capital Research Global Inves…1,299,704$225M0.04%+123,26813F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP922,993$159M0.01%+180,80913F-HRTimelineGroup
Durable Capital Partners LP879,228$152M1.44%+14,21113F-HRTimeline
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC763,037$132M0.03%-12,38713F-HRTimelineGroup
JENNISON ASSOCIATES LLC723,779$125M0.08%-1,60413F-HRTimeline
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC709,927$123M0.09%-41,47913F-HRTimelineGroup
PRICE T ROWE ASSOCIATES INC /MD/676,713$117M0.01%+178,01313F-HRTimeline
FMR LLCin group FMR LLC658,414$114M0.01%+107,79113F-HRTimelineGroup
AltraVue Capital, LLC640,827$111M9.12%-89013F-HRTimeline
Capital World Investors631,387$109M0.01%+297,44713F-HRTimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC570,810$98.6M0.01%+76,94713F-HRTimelineGroup
Artisan Partners Limited Partnership555,255$95.9M0.15%+63,13813F-HRTimeline
UBS Group AGgroup of 2 filers holding537,420$92.9M+21,818Timeline
Driehaus Capital Management LLC520,237$89.9M0.61%+182,54413F-HRTimeline
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP519,714$89.8M0.02%-119,69413F-HRTimelineGroup
FULLER & THALER ASSET MANAGEMENT, INC.517,873$89.5M0.3%+52,58613F-HR/ATimeline
Invesco Ltd.in group Invesco Ltd.510,118$88.1M0.01%+414,06413F-HRTimelineGroup
EMERALD ADVISERS, LLCgroup of 2 filers holding447,895$77.4M+89,088Timeline
FRANKLIN RESOURCES INCin group Franklin Resources430,789$74.4M0.02%-25,34813F-HRTimelineGroup
FRED ALGER MANAGEMENT, LLCin group FRED ALGER MANAGEMENT, LLC368,313$63.6M0.25%-26,18613F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO329,397$56.9M<0.01%-28,92913F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC310,341$53.6M0.01%+99,81913F-HR/ATimelineGroup
NEW YORK STATE COMMON RETIREMENT FUND274,865$47.5M0.06%+27,44813F-HRTimeline
LOOMIS SAYLES & CO L Pin group LOOMIS SAYLES & CO L P254,036$43.9M0.05%+20,15613F-HRTimelineGroup
DENDUR CAPITAL LP252,000$43.5M4.53%new13F-HRTimeline
FIL Ltdin group FIL Ltd235,402$40.7M0.03%013F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP227,124$39.2M0.01%+10,03013F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co224,371$38.8M0.01%+17,14813F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY201,857$34.9M<0.01%+22,09013F-HR/ATimelineGroup
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC184,543$31.9M0.03%+29113F-HRTimelineGroup
SEGALL BRYANT & HAMILL, LLC175,000$30.2M0.41%+7,86913F-HRTimeline
Stephens Investment Management Group LLCin group Stephens Investment Managemen…173,943$30.1M0.39%-56213F-HRTimelineGroup
SAMLYN CAPITAL, LLCin group SAMLYN CAPITAL, LLC152,835$26.4M0.42%new13F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC144,478$25M0.02%+126,16913F-HRTimelineGroup
MONTGOMERY INVESTMENT MANAGEMENT INC138,512$23.9M8.61%-5,28913F-HRTimeline
AXIOM INVESTORS LLC /DE131,890$22.8M0.2%+9,73913F-HRTimeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/129,940$22.4M<0.01%+34,97013F-HRTimelineGroup
ROYCE & ASSOCIATES LP125,639$21.7M0.22%-52,25113F-HRTimeline
MARSICO CAPITAL MANAGEMENT LLC105,733$18.3M0.51%013F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPgroup of 2 filers holding104,182$18M+40,126Timeline
GW&K Investment Management, LLC101,718$17.6M0.15%+7,17713F-HRTimeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp98,943$17.1M<0.01%+11,31213F-HRTimelineGroup
Jain Global LLC82,317$14.2M0.14%+77,51513F-HRTimeline
WASATCH ADVISORS LP81,484$14.1M0.08%+5,20713F-HRTimeline
PRIMECAP MANAGEMENT CO/CA/81,015$14M0.01%-85,23313F-HRTimeline
Penn Capital Management Company, LLC80,918$14M1.12%-8,07413F-HRTimeline
NOMURA ASSET MANAGEMENT CO LTDgroup of 2 filers holding78,756$13.6M+76,479Timeline
Hood River Capital Management LLC75,554$13.1M0.14%new13F-HRTimeline
Alyeska Investment Group, L.P.in group Alyeska Investment Group, L.P.75,000$13M0.04%new13F-HRTimelineGroup
Balyasny Asset Management L.P.in group Balyasny Asset Management73,568$12.7M0.02%+9,23513F-HRTimelineGroup
LORD, ABBETT & CO. LLC71,928$12.4M0.04%+87713F-HRTimeline
TD Asset Management Inc66,822$11.5M0.01%+1,61813F-HRTimeline
SILVERCREST ASSET MANAGEMENT GROUP LLC65,284$11.3M0.08%013F-HRTimeline
Legato Capital Management LLC64,382$11.1M0.96%+6,69213F-HRTimeline
Granite Investment Partners, LLC60,598$10.5M0.62%-12,25513F-HRTimeline
SG Americas Securities, LLC59,642$10.3M0.01%+55,47413F-HRTimeline
ArrowMark Colorado Holdings LLC57,000$9.85M0.22%+7,00013F-HRTimeline
Legal Advantage Investments, Inc.54,886$9.48M4.39%-1,54313F-HRTimeline
ENVESTNET ASSET MANAGEMENT INCin group ENVESTNET ASSET MANAGEMENT INC53,400$9.23M<0.01%+28,09613F-HRTimelineGroup
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLCin group MUTUAL OF AMERICA CAPITAL MAN…50,747$8.77M0.09%-6,29013F-HRTimelineGroup
Nuveen, LLCin group TIAA50,643$8.75M<0.01%+2,36713F-HRTimelineGroup
OSTERWEIS CAPITAL MANAGEMENT INCin group OSTERWEIS CAPITAL MANAGEMENT …48,460$8.37M0.35%new13F-HRTimelineGroup
SEI INVESTMENTS COin group SEI INVESTMENTS CO48,090$8.31M0.01%+11,10213F-HRTimelineGroup
STATE OF WISCONSIN INVESTMENT BOARD44,838$7.75M0.02%+93313F-HRTimeline
WISCONSIN CAPITAL MANAGEMENT LLC44,283$7.65M3.87%-1,08413F-HRTimeline
Kendall Capital Management43,900$7.58M1.59%-3,31513F-HRTimeline
Swiss National Bank43,178$7.46M<0.01%+5,20013F-HRTimeline
BRANT POINT INVESTMENT MANAGEMENT LLC41,179$7.11M1.72%+6,00013F-HRTimeline
Universal- Beteiligungs- und Serviceges…in group Universal- Beteiligungs- und …40,470$6.99M0.01%+30,76513F-HRTimelineGroup
BARCLAYS PLCin group BARCLAYS PLC38,707$6.69M<0.01%+5,19313F-HRTimelineGroup
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP37,839$6.54M<0.01%-17,38413F-HRTimelineGroup
Moody Aldrich Partners LLC37,066$6.4M1.2%-1,80113F-HRTimeline
Bragg Financial Advisors, Inc36,083$6.23M0.2%-5,80913F-HRTimeline
Lisanti Capital Growth, LLC35,309$6.1M1.45%+7,39013F-HRTimeline
Ghisallo Capital Management LLC35,000$6.05M0.27%new13F-HRTimeline
POLEN CAPITAL MANAGEMENT LLC34,390$5.94M0.03%-3013F-HRTimeline
OBERWEIS ASSET MANAGEMENT INC/33,400$5.77M0.21%-11,20013F-HRTimeline
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC33,359$5.76M<0.01%+6,36513F-HRTimelineGroup
CASTLEARK MANAGEMENT LLC32,656$5.64M0.17%+13,40013F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN32,319$5.58M<0.01%+14,86913F-HRTimelineGroup
RHUMBLINE ADVISERS30,576$5.28M<0.01%-1,41913F-HRTimeline
ALLIANCEBERNSTEIN L.P.30,040$5.19M<0.01%+82113F-HRTimeline
Burkehill Global Management, LP30,000$5.18M0.34%new13F-HRTimeline
SEVEN GRAND MANAGERS, LLC30,000$5.18M0.39%new13F-HRTimeline
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC25,567$4.42M0.01%+21,09513F-HRTimelineGroup
NORGES BANK24,899$4.3M<0.01%new13F-HRTimeline
Pathstone Holdings, LLCin group Pathstone Holdings, LLC24,563$4.24M0.02%+2,50313F-HRTimelineGroup
Hendershot Investments Inc.24,055$4.16M0.53%013F-HRTimeline
Harvest Investment Services, LLC22,698$3.92M0.74%+10,10613F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc22,680$3.92M<0.01%+1,29313F-HRTimelineGroup
K.J. Harrison & Partners Inc22,000$3.8M0.51%-2,00013F-HRTimeline
CALIFORNIA STATE TEACHERS RETIREMENT SY…20,785$3.59M<0.01%+2,42513F-HRTimeline
First Eagle Investment Management, LLCin group First Eagle Investment Manage…20,522$3.55M0.01%-7,25013F-HRTimelineGroup
Informed Momentum Co LLC19,286$3.33M0.37%-38313F-HRTimeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\18,879$3.26M<0.01%+2,30113F-HRTimelineGroup
CHASE INVESTMENT COUNSEL CORP18,122$3.13M0.88%+84813F-HRTimeline
Janney Montgomery Scott LLC17,495$3.02M0.01%-1,44113F-HRTimeline
Expect Equity LLC16,608$2.87M2.36%-81513F-HR/ATimeline
VMS Asset Management Limited15,861$2.74M1.06%13F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA14,910$2.58M<0.01%-64,63513F-HRTimelineGroup
Wealth Enhancement Trust Services, Inc.14,540$2.51M0.32%13F-HRTimeline
Harbour Capital Advisors, LLC12,878$2.34M0.48%+3,21413F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS13,442$2.32M<0.01%+6,57013F-HRTimelineGroup
State of New Jersey Common Pension Fund…in group State of New Jersey Common Pe…13,227$2.29M0.01%+17213F-HRTimelineGroup
Union Bancaire Privee, UBP SA15,861$2.2M0.03%-16,90013F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…12,675$2.19M0.01%+85913F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC12,236$2.11M<0.01%-2,19213F-HRTimelineGroup
COMERICA BANK12,161$2.1M0.01%+4,21513F-HRTimeline
Gotham Asset Management, LLC11,833$2.04M0.01%-5,20013F-HRTimeline
CAMPBELL NEWMAN ASSET MANAGEMENT INC11,653$2.01M0.15%new13F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …10,792$1.86M<0.01%+99413F-HRTimelineGroup
Integrated Quantitative Investments LLC10,682$1.85M0.4%+9,29213F-HRTimeline
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…10,654$1.84M<0.01%+1,21513F-HRTimelineGroup
JANUS HENDERSON GROUP PLCin group Janus Henderson10,309$1.78M<0.01%+1,52413F-HRTimelineGroup
LPL Financial LLC10,190$1.76M<0.01%+3,29113F-HRTimeline
BLAIR WILLIAM & CO/IL9,660$1.67M<0.01%-14513F-HRTimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…9,573$1.65M<0.01%-12913F-HRTimelineGroup
Wealthspire Advisors, LLC8,925$1.54M0.01%+12513F-HRTimeline
TRUIST FINANCIAL CORPin group TRUIST FINANCIAL CORP8,699$1.5M<0.01%+2,55513F-HRTimelineGroup
INTECH INVESTMENT MANAGEMENT LLC8,109$1.4M0.01%+93713F-HRTimeline
Fisher Asset Management, LLC7,919$1.37M<0.01%-87813F-HRTimeline
MML INVESTORS SERVICES, LLC7,884$1.36M<0.01%new13F-HRTimeline
AMERICAN CAPITAL MANAGEMENT INC7,523$1.3M0.06%-43513F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…7,185$1.24M<0.01%+6513F-HRTimelineGroup
US BANCORP \DE\in group US BANCORP \DE\7,029$1.21M<0.01%+3,70613F-HRTimelineGroup
Brookstone Capital Managementin group Brookstone Capital Management6,982$1.21M0.01%-58513F-HRTimelineGroup
STIFEL FINANCIAL CORPin group STIFEL FINANCIAL CORP6,691$1.16M<0.01%+5,12913F-HRTimelineGroup
GLENMEDE TRUST CO NAin group GLENMEDE TRUST CO NA6,669$1.15M0.01%13F-HRTimelineGroup
SOROS FUND MANAGEMENT LLCin group SOROS FUND MANAGEMENT LLC6,616$1.14M0.02%new13F-HRTimelineGroup
Verition Fund Management LLC6,487$1.12M0.01%+1,30013F-HRTimeline
KENNEDY CAPITAL MANAGEMENT LLC6,195$1.07M0.02%+3113F-HRTimeline
ARIZONA STATE RETIREMENT SYSTEM6,127$1.06M0.01%+33613F-HRTimeline
Police & Firemen's Retirement System of…6,102$1.05M0.01%+48213F-HRTimeline
PARK AVENUE SECURITIES LLCin group PARK AVENUE SECURITIES LLC6,006$1.04M0.01%+1,56013F-HRTimelineGroup
Creative Planningin group Creative Planning5,640$974K<0.01%+1,78013F-HRTimelineGroup
Handelsbanken Fonder AB5,600$968K<0.01%+1,80013F-HRTimeline
Diametric Capital, LP5,573$963K0.26%+3,24813F-HRTimeline
VICTORY CAPITAL MANAGEMENT INC5,414$935K<0.01%+29013F-HRTimeline
Rafferty Asset Management, LLC5,378$929K<0.01%+36313F-HRTimeline
Ethic Inc.5,274$911K0.01%+4,00813F-HRTimeline
Moran Wealth Management, LLC5,080$878K0.03%+56013F-HRTimeline
Jefferies Financial Group Inc.in group Jefferies Financial Group Inc.5,077$877K0.01%+1,94613F-HRTimelineGroup
ARGENT CAPITAL MANAGEMENT LLC4,993$863K0.02%-34313F-HRTimeline
SCHRODER INVESTMENT MANAGEMENT GROUP4,857$850K<0.01%013F-HRTimeline
KEYBANK NATIONAL ASSOCIATION/OHin group KEYBANK NATIONAL ASSOCIATION/…4,855$839K<0.01%+113F-HRTimelineGroup
KLP KAPITALFORVALTNING AS4,700$812K<0.01%+50013F-HRTimeline
WEALTH ENHANCEMENT ADVISORY SERVICES, L…3,870$779K<0.01%+2613F-HRTimeline
CenterBook Partners LP4,473$773K0.04%-5,46913F-HRTimeline
BCS Private Wealth Management, Inc.4,415$763K0.26%-67213F-HRTimeline
LEVEL FOUR ADVISORY SERVICES, LLCin group LEVEL FOUR ADVISORY SERVICES,…4,350$752K0.02%new13F-HRTimelineGroup
BENJAMIN EDWARDS INCin group BENJAMIN EDWARDS INC4,313$745K0.01%+2,18513F-HRTimelineGroup
North Star Investment Management Corp.4,300$743K0.05%013F-HRTimeline
Grandeur Peak Global Advisors, LLC4,288$741K0.1%new13F-HRTimeline
ProShare Advisors LLC4,189$724K<0.01%+71413F-HRTimeline
STATE BOARD OF ADMINISTRATION OF FLORID…4,180$722K<0.01%013F-HRTimeline
Cassaday & Co Wealth Management LLC4,000$691K0.01%013F-HRTimeline
OPPENHEIMER ASSET MANAGEMENT INC.in group OPPENHEIMER ASSET MANAGEMENT …3,958$684K0.01%-1,02013F-HRTimelineGroup
LANARK FINANCIAL, INC.3,915$676K0.05%+2613F-HRTimeline
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC3,878$670K<0.01%+77913F-HRTimelineGroup
DARK FOREST CAPITAL MANAGEMENT LP3,729$644K0.03%new13F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.3,679$636K<0.01%+3,47013F-HRTimelineGroup
Pictet Asset Management Holding SAin group Pictet Asset Management Holdi…3,392$586K<0.01%+1,04913F-HRTimelineGroup
Squarepoint Ops LLCin group Squarepoint Ops LLC3,176$549K<0.01%-6,14513F-HRTimelineGroup
Hennion & Walsh Asset Management, Inc.3,136$542K0.02%new13F-HRTimeline
Cetera Investment Advisers3,123$539K<0.01%+91913F-HRTimeline
Ledgewood Wealth Advisors, LLC3,000$518K0.3%013F-HRTimeline
GatePass Capital, LLC3,000$518K0.27%-30013F-HRTimeline
M&T Bank Corpin group M&T Bank Corp2,858$494K<0.01%+80013F-HR/ATimelineGroup
HighTower Advisors, LLC2,829$489K<0.01%+13913F-HRTimeline
Archer Investment Corp2,800$484K0.11%013F-HRTimeline
Kestra Advisory Services, LLCin group Kestra Advisory Services, LLC2,754$476K<0.01%+64413F-HRTimelineGroup
Cambridge Investment Research Advisors,…2,745$474K<0.01%new13F-HRTimeline
Precision Wealth Strategies, LLC2,736$473K0.15%new13F-HRTimeline
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC2,700$469K<0.01%new13F-HR/ATimelineGroup
Zurcher Kantonalbank (Zurich Cantonalba…2,676$462K<0.01%013F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION…2,615$452K<0.01%013F-HRTimeline
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co2,332$403K<0.01%-4,03813F-HRTimelineGroup
Sanctuary Advisors, LLC2,286$395K<0.01%+1513F-HRTimeline
CIBC Bancorp USA Inc.group of 2 filers holding2,223$384K+1,513Timeline
Farther Finance Advisors, LLC2,207$381K<0.01%+32313F-HRTimeline
Amundiin group Amundi2,097$362K<0.01%new13F-HRTimelineGroup
Tidal Investments LLCin group Tidal Investments LLC2,008$347K<0.01%-7213F-HRTimelineGroup
FIFTH THIRD BANCORPin group FIFTH THIRD BANK, NATIONAL AS…1,971$341K<0.01%-3513F-HRTimelineGroup
Thrivent Financial for Lutheransin group Thrivent Financial for Luther…1,906$334K<0.01%-7413F-HRTimelineGroup
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…1,902$329K0.01%+20513F-HRTimelineGroup
Ellevest, Inc.1,872$323K0.04%new13F-HRTimeline
CONTRAVISORY INVESTMENT MANAGEMENT, INC.1,861$322K0.06%-7313F-HRTimeline
XPONANCE LLC1,804$312K<0.01%-9313F-HRTimeline
KFA Private Wealth Group, LLC1,800$311K0.08%-20013F-HRTimeline
Abacus Wealth Partners, LLC1,654$286K0.03%new13F-HRTimeline
Orion Porfolio Solutions, LLC1,622$280K<0.01%-4213F-HRTimeline
Atria Investments, Inc1,535$265K<0.01%+27813F-HRTimeline
MERCER GLOBAL ADVISORS INC /ADV1,435$248K<0.01%+9013F-HRTimeline
MACKENZIE FINANCIAL CORP1,417$247K<0.01%+13813F-HRTimeline
PRELUDE CAPITAL MANAGEMENT, LLC1,387$240K0.02%new13F-HRTimeline
PRINCIPAL FINANCIAL GROUP INCgroup of 2 filers holding1,311$227K-220Timeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…1,258$217K0.01%-1,13913F-HRTimelineGroup