VSE Corporation
US ˙ NasdaqGS ˙ US9182841000

SecurityVSEC / VSE Corporation
InstitutionJanus Henderson Group Plc
Latest Disclosed Ownership12,184 shares
Latest Disclosed Value $ 2,249,288
Janus Henderson Group Plc reports 18.19% increase in ownership of VSEC / VSE Corporation

On May 18, 2026 - Janus Henderson Group Plc filed a 13F-HR/A form disclosing ownership of 12,184 shares of VSE Corporation (US:VSEC) valued at $2,246,730 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 10,309 shares of VSE Corporation. This represents a change in shares of 18.19% during the quarter. The current value of the position is $2,144,750 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-18 2026-03-31 13F/A-1 VSE COM 918284100 12,184 1,875 18.19 2,249 26.21 0.0004
2026-05-15 2026-03-31 13F VSE COM 918284100 12,184 1,875 18.19 2,249 26.21 0.0004
2026-02-17 2025-12-31 13F VSE COM 918284100 10,309 1,524 17.35 1,782 22.05 0.0008
2025-11-14 2025-09-30 13F VSE COM 918284100 8,785 741 9.21 1,461 38.65 0.0007
2025-08-14 2025-06-30 13F VSE COM 918284100 8,044 432 5.68 1,053 18.58 0.0005
2025-05-15 2025-03-31 13F VSE COM 918284100 7,612 0 0.00 888 22.82 0.0005
2025-02-14 2024-12-31 13F VSE COM 918284100 7,612 0 0.00 723 14.94 0.0004
2024-11-14 2024-09-30 13F VSE COM 918284100 7,612 0 0.00 629 -6.40 0.0003
2024-08-14 2024-06-30 13F VSE COM 918284100 7,612 -69 -0.90 672 9.62 0.0004
2024-05-15 2024-03-31 13F VSE COM 918284100 7,681 0 0.00 614 23.59 0.0003
2024-02-14 2023-12-31 13F VSE COM 918284100 7,681 -2,422 -23.97 496 -2.55 0.0003
2023-11-14 2023-09-30 13F VSE COM 918284100 10,103 5,829 136.38 509 118.45 0.0003
2023-08-14 2023-06-30 13F VSE COM 918284100 4,274 4,274 233 0.0001
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.