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Disclosery

VSEC VSE CORP

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Stock (common), issuer CIK 102752

236 managers (238 13F filers) reported a position in VSEC shares at 2025-06-30, 22,201,026 shares in all. 56 filers opened a position and 24 filers sold out during the quarter.

Managers
236
13F filers
238
New
56
Added
81
Reduced
66
Sold out
24
Shares held by filers
22,201,026

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, Q2 2025

Filers in the available 13F reports with a share position at 2025-06-30, 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…2,607,064$341M0.22%+69,68613F-HRTimeline
Capital Research Global Investorsin group Capital Research Global Inves…1,656,540$217M0.04%013F-HRTimelineGroup
BlackRock, Inc.in group BlackRock, Inc.1,431,018$187M<0.01%+43,13313F-HRTimelineGroup
VANGUARD GROUP INCin group VANGUARD GROUP INC1,122,108$147M<0.01%+41,10413F-HRTimelineGroup
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC948,101$124M0.03%-115,73113F-HRTimelineGroup
Durable Capital Partners LP865,017$113M0.86%013F-HRTimeline
JENNISON ASSOCIATES LLC770,641$101M0.06%-68,62613F-HRTimeline
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC753,053$98.6M0.08%-2,40813F-HR/ATimelineGroup
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP726,433$95.1M0.02%-28,84613F-HRTimelineGroup
FMR LLCin group FMR LLC688,572$90.2M0.01%-830,72413F-HRTimelineGroup
AltraVue Capital, LLC636,677$83.4M7.33%+8,08013F-HRTimeline
Artisan Partners Limited Partnership512,109$67.1M0.1%+86,26813F-HRTimeline
FRANKLIN RESOURCES INCin group Franklin Resources482,238$63.2M0.02%+98,21113F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC463,058$60.7M<0.01%+30,05113F-HRTimelineGroup
FULLER & THALER ASSET MANAGEMENT, INC.462,978$60.6M0.22%new13F-HRTimeline
STATE STREET CORPin group STATE STREET CORP416,557$54.6M<0.01%+33,24713F-HRTimelineGroup
Driehaus Capital Management LLC390,328$51.1M0.41%+113,52813F-HRTimeline
EMERALD ADVISERS, LLCgroup of 2 filers holding359,200$47M+124,241Timeline
UBS Group AGgroup of 2 filers holding331,320$43.4M-30,432Timeline
FRED ALGER MANAGEMENT, LLCin group FRED ALGER MANAGEMENT, LLC312,711$41M0.18%-48,93713F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC287,129$37.6M0.01%-59,26113F-HRTimelineGroup
FIL Ltdin group FIL Ltd235,402$30.8M0.03%013F-HRTimelineGroup
LOOMIS SAYLES & CO L Pin group LOOMIS SAYLES & CO L P234,566$30.7M0.04%+93,79713F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP213,758$28M<0.01%-13,25113F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co195,699$25.6M<0.01%+82313F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY193,675$25.4M<0.01%+57,64113F-HRTimelineGroup
NEW YORK STATE COMMON RETIREMENT FUND188,612$24.7M0.03%+21,29313F-HR/ATimeline
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC186,883$24.5M0.02%-67,82213F-HRTimelineGroup
Stephens Investment Management Group LLCin group Stephens Investment Managemen…175,503$23M0.3%-3113F-HRTimelineGroup
PRIMECAP MANAGEMENT CO/CA/175,338$23M0.02%+6,17313F-HRTimeline
ROYCE & ASSOCIATES LP169,347$22.2M0.23%-37,05413F-HRTimeline
SEGALL BRYANT & HAMILL, LLC163,069$21.4M0.3%+27,78313F-HRTimeline
GW&K Investment Management, LLC158,135$20.7M0.19%-18,76113F-HRTimeline
MONTGOMERY INVESTMENT MANAGEMENT INC148,300$19.4M7.52%-1,86713F-HRTimeline
Ghisallo Capital Management LLC125,000$16.4M0.44%+100,00013F-HRTimeline
Capital World Investors120,048$15.7M<0.01%new13F-HRTimeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/108,269$14.2M<0.01%-32,07413F-HRTimelineGroup
Allspring Global Investments Holdings, …in group Allspring Global Investments …102,607$13.2M0.02%-85,00213F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.93,848$12.3M<0.01%-21,42513F-HRTimelineGroup
Granite Investment Partners, LLC92,018$12.1M0.59%-67,20313F-HRTimeline
AXIOM INVESTORS LLC /DE91,734$12M0.1%+17,43213F-HRTimeline
LORD, ABBETT & CO. LLC89,041$11.7M0.04%-4,01713F-HRTimeline
WASATCH ADVISORS LP87,663$11.5M0.06%-16,40013F-HRTimeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp87,622$11.5M<0.01%+6,89913F-HRTimelineGroup
SILVERCREST ASSET MANAGEMENT GROUP LLC83,832$11M0.07%-24,38713F-HRTimeline
AE INDUSTRIAL PARTNERS, LP78,576$10.3M0.58%013F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…74,353$9.74M0.01%-3,21513F-HRTimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA71,989$9.43M<0.01%+58,85013F-HR/ATimelineGroup
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLCin group MUTUAL OF AMERICA CAPITAL MAN…70,870$9.28M0.1%+2,88913F-HRTimelineGroup
KENNEDY CAPITAL MANAGEMENT LLC69,426$9.09M0.22%+5,14313F-HRTimeline
TD Asset Management Inc65,602$8.59M0.01%+3,18813F-HRTimeline
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP62,006$8.12M0.01%-431,55113F-HRTimelineGroup
Bragg Financial Advisors, Inc61,684$8.08M0.29%+22313F-HRTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC61,111$8M0.01%new13F-HRTimelineGroup
Legato Capital Management LLC59,925$7.85M0.94%+32013F-HRTimeline
OBERWEIS ASSET MANAGEMENT INC/58,600$7.68M0.33%013F-HRTimeline
Legal Advantage Investments, Inc.58,204$7.62M3.57%-1,30013F-HRTimeline
Kendall Capital Management54,215$7.1M1.88%-11,43513F-HRTimeline
ArrowMark Colorado Holdings LLC50,000$6.55M0.12%-20,00013F-HRTimeline
Nuveen, LLCin group TIAA48,923$6.41M<0.01%-81013F-HRTimelineGroup
Moody Aldrich Partners LLC46,740$6.12M1.19%new13F-HRTimeline
SEI INVESTMENTS COin group SEI INVESTMENTS CO46,462$6.09M0.01%+8,12413F-HRTimelineGroup
WISCONSIN CAPITAL MANAGEMENT LLC44,734$5.86M3.24%-6,00113F-HRTimeline
CASTLEARK MANAGEMENT LLC44,600$5.84M0.18%-1,31013F-HRTimeline
STATE OF WISCONSIN INVESTMENT BOARD43,805$5.74M0.01%-1,61113F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC43,178$5.66M<0.01%new13F-HRTimelineGroup
Squarepoint Ops LLCin group Squarepoint Ops LLC42,750$5.6M0.01%+15,62013F-HR/ATimelineGroup
BARCLAYS PLCin group BARCLAYS PLC40,652$5.32M<0.01%+17,32213F-HR/ATimelineGroup
POLEN CAPITAL MANAGEMENT LLC39,583$5.18M0.02%new13F-HRTimeline
Lisanti Capital Growth, LLC39,150$5.13M1.42%-4,22513F-HRTimeline
Swiss National Bank37,578$4.92M<0.01%013F-HRTimeline
BRANT POINT INVESTMENT MANAGEMENT LLC36,570$4.79M1.09%+2313F-HRTimeline
First Eagle Investment Management, LLCin group First Eagle Investment Manage…35,672$4.67M0.01%-18,55013F-HRTimelineGroup
Global IMC LLC35,068$4.59M1.19%-1213F-HRTimeline
RHUMBLINE ADVISERS32,625$4.27M<0.01%+7,48413F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC31,409$4.11M<0.01%+26,31713F-HRTimelineGroup
BANTAMAC CAPITAL, LLC30,777$4.03M1.44%-10213F-HRTimeline
Union Bancaire Privee, UBP SA36,000$3.75M0.05%new13F-HRTimeline
K.J. Harrison & Partners Inc26,200$3.43M0.57%-4,00013F-HRTimeline
Hendershot Investments Inc.24,055$3.15M0.42%013F-HRTimeline
MARSHALL WACE, LLPin group MARSHALL WACE, LLP23,639$3.1M<0.01%+3,35013F-HRTimelineGroup
ENVESTNET ASSET MANAGEMENT INCin group ENVESTNET ASSET MANAGEMENT INC22,401$2.93M<0.01%+3,66313F-HRTimelineGroup
Legal & General Group Plcin group Legal & General Group Plc21,894$2.87M<0.01%+4,46813F-HRTimelineGroup
Pathstone Holdings, LLCin group Pathstone Holdings, LLC21,703$2.84M0.01%+6,29613F-HRTimelineGroup
Informed Momentum Co LLC21,576$2.83M0.43%-7,79313F-HRTimeline
Expect Equity LLC20,916$2.74M2.92%-2,56913F-HRTimeline
ALLIANCEBERNSTEIN L.P.20,680$2.71M<0.01%+4,19013F-HRTimeline
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.20,509$2.69M0.01%new13F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO20,003$2.62M<0.01%+3,41613F-HRTimelineGroup
Janney Montgomery Scott LLC18,936$2.48M0.01%013F-HRTimeline
PRICE T ROWE ASSOCIATES INC /MD/18,840$2.47M<0.01%+2,65313F-HRTimeline
CALIFORNIA STATE TEACHERS RETIREMENT SY…18,356$2.4M<0.01%+34213F-HRTimeline
CHASE INVESTMENT COUNSEL CORP17,609$2.31M0.74%new13F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN14,779$1.94M<0.01%+92813F-HRTimelineGroup
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\14,574$1.91M<0.01%+2,21513F-HRTimelineGroup
Aquatic Capital Management LLC13,739$1.8M0.04%new13F-HRTimeline
Magnetar Financial LLCin group Magnetar Financial LLC12,707$1.66M0.01%new13F-HRTimelineGroup
INTECH INVESTMENT MANAGEMENT LLC12,470$1.63M0.02%+3,82713F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…12,109$1.59M0.01%+1,68013F-HRTimelineGroup
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…11,135$1.46M<0.01%+65013F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC11,026$1.44M<0.01%-3,65213F-HRTimelineGroup
Fisher Asset Management, LLC10,693$1.4M<0.01%-5,42013F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …10,250$1.34M<0.01%+24213F-HRTimelineGroup
Quantbot Technologies LP9,833$1.29M0.03%new13F-HRTimeline
BLAIR WILLIAM & CO/IL9,744$1.28M<0.01%+15113F-HRTimeline
Wealthspire Advisors, LLC9,425$1.23M0.01%-4,06513F-HRTimeline
Gallo Partners, LP9,354$1.23M0.8%new13F-HRTimeline
Brookstone Capital Managementin group Brookstone Capital Management8,507$1.11M0.01%013F-HRTimelineGroup
Talon Private Wealth, LLC8,507$1.11M0.15%013F-HRTimeline
COMERICA BANK8,174$1.07M<0.01%new13F-HRTimeline
Numerai GP LLC8,144$1.07M0.15%new13F-HRTimeline
JANUS HENDERSON GROUP PLCin group Janus Henderson8,044$1.05M<0.01%+43213F-HRTimelineGroup
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…7,143$936K<0.01%-56813F-HRTimelineGroup
Dynamic Technology Lab Private Ltd6,934$908K0.12%new13F-HRTimeline
Verition Fund Management LLC6,787$889K0.01%+1,41113F-HRTimeline
Glenmede Investment Management, LP6,728$881K<0.01%13F-HRTimeline
PARK AVENUE SECURITIES LLCin group PARK AVENUE SECURITIES LLC6,390$837K0.01%+69513F-HRTimelineGroup
OPPENHEIMER ASSET MANAGEMENT INC.in group OPPENHEIMER ASSET MANAGEMENT …6,341$831K0.01%-70713F-HRTimelineGroup
Harvest Investment Services, LLC6,266$821K0.18%+3,07013F-HRTimeline
LPL Financial LLC6,035$790K<0.01%+94413F-HRTimeline
TRUIST FINANCIAL CORPin group TRUIST FINANCIAL CORP5,966$781K<0.01%-1,18313F-HRTimelineGroup
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co5,871$770K<0.01%+4,21813F-HRTimelineGroup
Precision Wealth Strategies, LLC5,789$758K0.25%new13F-HRTimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…5,770$756K<0.01%-2,25913F-HRTimelineGroup
ARIZONA STATE RETIREMENT SYSTEM5,705$747K<0.01%+17713F-HRTimeline
KEYBANK NATIONAL ASSOCIATION/OHin group KEYBANK NATIONAL ASSOCIATION/…5,520$723K<0.01%-30713F-HRTimelineGroup
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC5,379$705K<0.01%new13F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS5,336$699K<0.01%+4,28513F-HRTimelineGroup
CenterBook Partners LP5,325$697K0.04%+1,21313F-HRTimeline
Moran Wealth Management, LLC5,103$668K0.02%+26113F-HRTimeline
BCS Private Wealth Management, Inc.5,087$666K0.25%13F-HRTimeline
VICTORY CAPITAL MANAGEMENT INC4,887$640K<0.01%-8,45113F-HRTimeline
Engineers Gate Manager LP4,734$620K0.01%new13F-HRTimeline
Police & Firemen's Retirement System of…4,596$602K0.01%+82713F-HRTimeline
ExodusPoint Capital Management, LP4,531$593K0.01%-3,86213F-HRTimeline
AMERICAN CAPITAL MANAGEMENT INC4,453$583K0.02%new13F-HRTimeline
North Star Investment Management Corp.4,300$563K0.04%-2,00013F-HRTimeline
KLP KAPITALFORVALTNING AS4,200$550K<0.01%-20013F-HRTimeline
ProShare Advisors LLC4,167$546K<0.01%+35513F-HRTimeline
Integrated Quantitative Investments LLC4,112$539K0.16%new13F-HRTimeline
Cassaday & Co Wealth Management LLC4,000$524K0.01%013F-HRTimeline
LANARK FINANCIAL, INC.3,961$518K0.04%new13F-HRTimeline
BRC Group Holdings, Inc.3,913$513K0.58%new13F-HRTimeline
J.W. COLE ADVISORS, INC.3,887$509K0.01%new13F-HRTimeline
WEALTH ENHANCEMENT ADVISORY SERVICES, L…3,955$506K<0.01%-65313F-HRTimeline
Handelsbanken Fonder AB3,800$498K<0.01%new13F-HRTimeline
TWINBEECH CAPITAL LP3,776$495K0.01%new13F-HRTimeline
STATE BOARD OF ADMINISTRATION OF FLORID…3,456$453K<0.01%013F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\3,363$440K<0.01%+8513F-HRTimelineGroup
GatePass Capital, LLC3,300$432K0.29%013F-HRTimeline
Jefferies Financial Group Inc.in group Jefferies Financial Group Inc.3,172$415K0.01%new13F-HRTimelineGroup
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION…3,142$412K<0.01%new13F-HRTimeline
Y-Intercept (Hong Kong) Ltd3,079$403K0.01%new13F-HRTimeline
Ledgewood Wealth Advisors, LLC3,000$393K0.25%013F-HRTimeline
TEACHER RETIREMENT SYSTEM OF TEXAS2,961$388K<0.01%+15313F-HRTimeline
Pictet Asset Management Holding SAin group Pictet Asset Management Holdi…2,910$381K<0.01%-39513F-HRTimelineGroup
EntryPoint Capital, LLC2,888$378K0.19%-10813F-HRTimeline
Penn Capital Management Company, LLC2,870$376K0.03%-1,28113F-HRTimeline
Archer Investment Corp2,800$367K0.09%013F-HRTimeline
OCCUDO QUANTITATIVE STRATEGIES LP2,798$366K0.04%new13F-HRTimeline
Zurcher Kantonalbank (Zurich Cantonalba…2,676$351K<0.01%013F-HRTimeline
Harbour Capital Advisors, LLC2,635$343K0.07%new13F-HRTimeline
Scientech Research LLC2,507$328K0.08%new13F-HRTimeline
CIBC WORLD MARKETS CORP2,503$328K<0.01%-1,40413F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…2,460$322K0.01%+1,81113F-HRTimelineGroup
Semanteon Capital Management, LP2,429$318K0.48%new13F-HRTimeline
HighTower Advisors, LLC2,385$312K<0.01%+15013F-HRTimeline
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC2,510$308K<0.01%new13F-HRTimelineGroup
TWO SIGMA SECURITIES, LLC2,245$294K0.04%new13F-HRTimeline
Creative Planningin group Creative Planning2,205$289K<0.01%-1,09213F-HRTimelineGroup
KFA Private Wealth Group, LLC2,200$288K0.09%013F-HRTimeline
SHERBROOKE PARK ADVISERS LLC2,185$286K0.12%new13F-HRTimeline
Kestra Advisory Services, LLCin group Kestra Advisory Services, LLC2,122$278K<0.01%+2613F-HRTimelineGroup
Sanctuary Advisors, LLC2,106$276K<0.01%+29613F-HRTimeline
Diametric Capital, LP2,092$274K0.15%new13F-HRTimeline
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…2,074$272K0.01%+23213F-HRTimelineGroup
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC2,028$266K<0.01%-3213F-HRTimelineGroup
M&T Bank Corpin group M&T Bank Corp2,020$265K<0.01%+6013F-HRTimelineGroup
Virtu Financial LLCin group Virtu Financial LLC1,991$261K0.01%new13F-HRTimelineGroup
CONTRAVISORY INVESTMENT MANAGEMENT, INC.1,982$260K0.05%new13F-HRTimeline
Thrivent Financial for Lutheransin group Thrivent Financial for Luther…1,984$258K<0.01%new13F-HR/ATimelineGroup
Cetera Investment Advisers1,925$252K<0.01%+23813F-HRTimeline
XPONANCE LLC1,883$247K<0.01%new13F-HRTimeline
Orion Porfolio Solutions, LLC1,672$219K<0.01%new13F-HR/ATimeline
WOLVERINE TRADING, LLC1,548$202K0.01%new13F-HRTimeline
SG Americas Securities, LLC1,151$151K<0.01%new13F-HRTimeline
Aspect Partners, LLC1,035$136K0.07%013F-HRTimeline
MAI Capital Management991$130K<0.01%013F-HRTimeline
KBC Group NVin group KBC Group NV613$80K<0.01%-20813F-HRTimelineGroup
AMALGAMATED BANK610$80K<0.01%013F-HRTimeline
CIBC Private Wealth Group LLCin group CIBC Bancorp USA Inc.579$75.8K<0.01%-113F-HRTimelineGroup
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC544$71.3K<0.01%new13F-HRTimelineGroup
Financial Management Professionals, Inc.503$65.9K0.01%013F-HRTimeline
LOM Asset Management Ltd490$64K0.02%13F-HR/ATimeline
Brooklyn Investment Group358$46.9K0.01%new13F-HR/ATimeline
STRS OHIO300$39.3K<0.01%new13F-HRTimeline
Parallel Advisors, LLC222$29.1K<0.01%013F-HRTimeline
BNP PARIBAS ASSET MANAGEMENT Holding S.…in group BNP PARIBAS ASSET MANAGEMENT …213$28K<0.01%new13F-HRTimelineGroup
NISA INVESTMENT ADVISORS, LLC210$27.5K<0.01%-1913F-HRTimeline
SIMPLEX TRADING, LLC202$26K<0.01%+4213F-HRTimeline