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Institutional Ownership · SEC Form 13F

Who owns VSE Corporation (VSEC)


Which tracked institutional funds hold VSEC, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See VSEC company fundamentals →

Ownership as of the 2026-Q1 13F filings (latest filed 2026-05-22). 13F is disclosed up to 45 days after quarter-end, so the most recent quarter fills in over the following weeks.

432
Institutional holders
48M
Shares held (tracked funds)

How the tape is positioned

The tracked-fund tape on VSEC is one-sided between 2025-Q4 and 2026-Q1: 180 added or opened and 50 trimmed or exited — on balance accumulating.

A prompt to read the filings, not a verdict. 13F is a quarter-end snapshot disclosed up to 45 days late; a fund adds or exits for mandate, benchmark, and timing reasons that have nothing to do with a view on the stock. This is a starting question, not a signal to trade.

Conviction spread

VSEC’s largest tracked holder by dollar value, BlackRock, Inc., sizes it at 0.0% of its own reported 13F book, while the median holder sizes it at 0.1% of theirs — a 0.1pp gap the other way — the median holder sizes VSEC more heavily than its largest holder by dollar value does.

Book-share is each fund’s reported value in VSEC divided by its whole reported 13F book, so it is comparable across funds of different sizes and is unaffected by stock splits. A higher share means a fund has committed more of its book to the name — a starting question about conviction, not a verdict or a signal to trade.

Institutional & insider positioning

Between 2025-Q4 and 2026-Q1, across 390 tracked filers holding VSEC, 297 increased or opened the position and 108 reduced or closed it; over the same quarter, there were no open-market insider Form 4s.

This fuses two public signals for the same quarter — how tracked institutions changed their positions and whether insiders bought or sold in the open market. It describes what was filed; it is a starting question, not a verdict or a signal to trade.

New buyers & exits

Funds opening or closing a position in VSEC between the 2025-Q4 and 2026-Q1 13F filings, and the largest changes among funds holding it in both. New buyers and exits are counted on fund presence (split-invariant); adds and trims are measured on reported value.

New buyers 72

  • VANGUARD CAPITAL MANAGEMENT LLC$217M
  • VANGUARD PORTFOLIO MANAGEMENT LLC$175M
  • Allianz Asset Management GmbH$66M
  • Calamos Advisors LLC$41M
  • VANGUARD FIDUCIARY TRUST CO$36M
  • Zimmer Partners, LP$30M

Full exits 17

  • VANGUARD GROUP INC$222M
  • Jain Global LLC$14M
  • FirstWave Capital Management LLC$5M
  • NORGES BANK$4M
  • Ballast Rock Private Wealth LLC$3M
  • VMS Asset Management Limited$3M

Largest adds

  • CITADEL ADVISORS LLC$7.5B
  • BlackRock, Inc.$435M
  • T. Rowe Price Investment Management, Inc.$407M
  • STATE STREET CORP$192M
  • VOYA INVESTMENT MANAGEMENT LLC$158M
  • Durable Capital Partners LP$107M

Largest trims

  • Capital Research Global Investors$52M
  • JENNISON ASSOCIATES LLC$36M
  • SUSQUEHANNA INTERNATIONAL GROUP, LLP$35M
  • FMR LLC$28M
  • AMERIPRISE FINANCIAL INC$23M
  • FRED ALGER MANAGEMENT, LLC$15M

Institutional holders

One row per tracked fund, largest reported value first. “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding. Rows marked stale are from an earlier filing than the security’s latest quarter — that fund is absent from the newest snapshot (position exited, or reported under a different name).

FundSharesReported value% of valueQuarter
BlackRock, Inc. added4,079,838$752M13.0%2026-Q1
T. Rowe Price Investment Management, Inc. added2,511,401$463M8.0%2026-Q1
STATE STREET CORP added1,875,026$346M6.0%2026-Q1
Durable Capital Partners LP added1,404,771$259M4.5%2026-Q1
VANGUARD CAPITAL MANAGEMENT LLC new1,178,465$217M3.7%2026-Q1
PRICE T ROWE ASSOCIATES INC /MD/ added1,048,786$193M3.3%2026-Q1
VANGUARD PORTFOLIO MANAGEMENT LLC new950,897$175M3.0%2026-Q1
Capital Research Global Investors trimmed936,375$173M3.0%2026-Q1
VOYA INVESTMENT MANAGEMENT LLC added2,806,605$141M2.4%2026-Q1
GEODE CAPITAL MANAGEMENT, LLC added746,877$138M2.4%2026-Q1
Capital World Investors added684,784$126M2.2%2026-Q1
NEUBERGER BERMAN GROUP LLC trimmed670,909$124M2.1%2026-Q1
Artisan Partners Limited Partnership added564,855$104M1.8%2026-Q1
FULLER & THALER ASSET MANAGEMENT, INC. added549,899$101M1.7%2026-Q1
CITADEL ADVISORS LLC added541,177$100M1.7%2026-Q1
AltraVue Capital, LLC trimmed524,797$97M1.7%2026-Q1
Driehaus Capital Management LLC trimmed509,146$94M1.6%2026-Q1
JENNISON ASSOCIATES LLC trimmed484,836$89M1.5%2026-Q1
SAMLYN CAPITAL, LLC added475,549$88M1.5%2026-Q1
DIMENSIONAL FUND ADVISORS LP trimmed429,982$79M1.4%2026-Q1
FRANKLIN RESOURCES INC trimmed397,116$73M1.3%2026-Q1
Allianz Asset Management GmbH new359,894$66M1.1%2026-Q1
EMERALD ADVISERS, LLC added314,789$58M1.0%2026-Q1
JPMORGAN CHASE & CO added344,219$57M1.0%2026-Q1
Hood River Capital Management LLC added305,287$56M1.0%2026-Q1
CHARLES SCHWAB INVESTMENT MANAGEMENT INC added298,737$55M0.9%2026-Q1
NORTHERN TRUST CORP added287,076$53M0.9%2026-Q1
Stephens Investment Management Group LLC added273,720$50M0.9%2026-Q1
NEW YORK STATE COMMON RETIREMENT FUND trimmed272,465$50M0.9%2026-Q1
FRED ALGER MANAGEMENT, LLC trimmed264,254$49M0.8%2026-Q1
LOOMIS SAYLES & CO L P trimmed242,376$45M0.8%2026-Q1
EMERALD MUTUAL FUND ADVISERS TRUST added195,915$36M0.6%2026-Q1
FIL Ltd trimmed195,402$36M0.6%2026-Q1
VANGUARD FIDUCIARY TRUST CO new195,068$36M0.6%2026-Q1
Bank of New York Mellon Corp added178,433$33M0.6%2026-Q1
LORD, ABBETT & CO. LLC added169,652$31M0.5%2026-Q1
Zimmer Partners, LP added160,500$30M0.5%2026-Q1
SOROS FUND MANAGEMENT LLC added157,201$29M0.5%2026-Q1
BANK OF AMERICA CORP /DE/ added155,243$29M0.5%2026-Q1
Ghisallo Capital Management LLC added150,000$28M0.5%2026-Q1
BALYASNY ASSET MANAGEMENT L.P. added141,239$26M0.4%2026-Q1
AMERIPRISE FINANCIAL INC trimmed522,500$26M0.4%2026-Q1
PRINCIPAL FINANCIAL GROUP INC added140,547$26M0.4%2026-Q1
NOMURA ASSET MANAGEMENT INTERNATIONAL INC. added129,211$24M0.4%2026-Q1
MARSICO CAPITAL MANAGEMENT LLC added123,992$23M0.4%2026-Q1
MONTGOMERY INVESTMENT MANAGEMENT INC trimmed123,679$23M0.4%2026-Q1
ROYCE & ASSOCIATES LP trimmed117,159$22M0.4%2026-Q1
DENDUR CAPITAL LP added380,000$19M0.3%2026-Q1
Public Sector Pension Investment Board new103,000$19M0.3%2026-Q1
AXIOM INVESTORS LLC /DE trimmed97,230$18M0.3%2026-Q1
GW&K Investment Management, LLC trimmed95,092$18M0.3%2026-Q1
Burkehill Global Management, LP added90,000$17M0.3%2026-Q1
SEVEN GRAND MANAGERS, LLC added90,000$17M0.3%2026-Q1
AMERICAN CAPITAL MANAGEMENT INC added84,795$16M0.3%2026-Q1
Nuveen, LLC added84,306$16M0.3%2026-Q1
SEGALL BRYANT & HAMILL, LLC trimmed83,543$15M0.3%2026-Q1
LPL Financial LLC added83,029$15M0.3%2026-Q1
Capital International Investors new80,000$15M0.3%2026-Q1
DF DENT & CO INC new77,243$14M0.2%2026-Q1
Universal- Beteiligungs- und Servicegesellschaft mbH added75,716$14M0.2%2026-Q1
BAMCO INC /NY/ new75,011$14M0.2%2026-Q1
RHUMBLINE ADVISERS added74,637$14M0.2%2026-Q1
PRIMECAP MANAGEMENT CO/CA/ trimmed73,705$14M0.2%2026-Q1
OSTERWEIS CAPITAL MANAGEMENT INC added72,624$13M0.2%2026-Q1
Legal & General Group Plc added71,346$13M0.2%2026-Q1
ENVESTNET ASSET MANAGEMENT INC added70,591$13M0.2%2026-Q1
SEI INVESTMENTS CO added67,943$13M0.2%2026-Q1
Alyeska Investment Group, L.P. trimmed67,536$12M0.2%2026-Q1
Penn Capital Management Company, LLC trimmed66,934$12M0.2%2026-Q1
TD Asset Management Inc trimmed65,660$12M0.2%2026-Q1
Legato Capital Management LLC trimmed61,728$11M0.2%2026-Q1
ArrowMark Colorado Holdings LLC added60,500$11M0.2%2026-Q1
KINGDON CAPITAL MANAGEMENT, L.L.C. new60,000$11M0.2%2026-Q1
Jump Financial, LLC added699,521$11M0.2%2026-Q1
SILVERCREST ASSET MANAGEMENT GROUP LLC trimmed58,748$11M0.2%2026-Q1
Granite Investment Partners, LLC trimmed57,343$11M0.2%2026-Q1
PRUDENTIAL FINANCIAL INC added56,223$10M0.2%2026-Q1
Context Capital Management, LLC new200,000$10M0.2%2026-Q1
Aequim Alternative Investments LP new200,000$10M0.2%2026-Q1
Swiss National Bank added54,078$10M0.2%2026-Q1
CASTLEARK MANAGEMENT LLC added50,086$9M0.2%2026-Q1
Pembroke Management, LTD new48,962$9M0.2%2026-Q1
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC trimmed48,526$9M0.2%2026-Q1
RAYMOND JAMES FINANCIAL INC added46,794$9M0.1%2026-Q1
Legal Advantage Investments, Inc. trimmed45,857$8M0.1%2026-Q1
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC added45,392$8M0.1%2026-Q1
FIRST TRUST ADVISORS LP added44,981$8M0.1%2026-Q1
MOORE CAPITAL MANAGEMENT, LP added44,623$8M0.1%2026-Q1
STATE OF WISCONSIN INVESTMENT BOARD trimmed44,059$8M0.1%2026-Q1
POLEN CAPITAL MANAGEMENT LLC added42,040$8M0.1%2026-Q1
WISCONSIN CAPITAL MANAGEMENT LLC trimmed41,891$8M0.1%2026-Q1
ALLIANCEBERNSTEIN L.P. added42,682$7M0.1%2026-Q1
Moody Aldrich Partners LLC trimmed36,719$7M0.1%2026-Q1
VANGUARD GROUP INC added1,285,902$222M3.8%2025-Q4 stale
Broad Bay Capital Management, LP added314,364$38M0.6%2025-Q1 stale
Jain Global LLC added82,317$14M0.2%2025-Q4 stale
HENNESSY ADVISORS INC trimmed114,746$14M0.2%2025-Q1 stale
Woodline Partners LP added113,193$14M0.2%2025-Q1 stale
AE INDUSTRIAL PARTNERS, LP78,576$10M0.2%2025-Q2 stale
Advent International, L.P.80,000$10M0.2%2025-Q1 stale

Ownership over time

Tracked institutional holder count and total shares held by filing quarter (independent scales). The curated-era tail and any mid-ingest latest quarter are handled honestly — a partial quarter is not drawn as a collapse.

HoldersTotal shares

Reading this table

Funds hold the same stock for different reasons — an index fund “holds” almost everything, an active manager sizes a name to a mandate and a benchmark, and each fund entered at its own price and time. Because 13F is filed up to 45 days after quarter-end, every row is a backward-looking snapshot; a manager may have traded since. Share-class siblings (a company’s A and C shares) are rolled up to one line so a dual-class name is never double-counted. Compare like-for-like. A large holder is not an endorsement, and a fund exiting is not a warning — this is a starting question, not a verdict.

About 13F filings

A Form 13F is a quarterly disclosure that institutional investment managers with over $100 million in US-listed equities must file with the SEC. In plain English: it is a snapshot of the long stock positions a fund held at the end of a quarter. It covers long US-listed equities only — not short positions, options, cash, or private holdings — and the funds shown are the large sample we track, not the complete 13F universe.

Learn how to read institutional ownership