Security key
918284100
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 7,881,419
- Total 13F value
- $261,109,074
- Share change
- -39,790
- SEC-reported price per share
- $33.13
- Number of holders
- 79
- Value change
- -$3,635,038
- Number of buys
- 38
- Number of sells
- 40
- Shares outstanding
- 28,078,668
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q3 2018
Institutions
79
Top holders
10
VSEC full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q2 2026
VSE CORP SEC filings
VSE CORP company facts
Broader feeds
Reporting periods
Holder history for CUSIP 918284100
Recent filing periods:
Ownership snapshot
Top reported holders of VSEC - VSE CORP - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
Calvin Scott Koonce
Disclosed value leader
Calvin Scott Koonce
Comparable rows
15/15
Latest evidence
30 Jun 2018
13F
Lead comparable stake: 6.6%
Showing 1-6 of 15 holder rows.
Quick read
Calvin Scott Koonce leads the comparable SEC ownership view at 6.6%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens Calvin Scott Koonce's linked filing trail.
Comparable ownership
Top 5
Calvin Scott Koonce
6.6%
FMR LLC
5.8%
BlackRock Finance, Inc.
2.2%
DIMENSIONAL FUND ADVISORS LP
2.1%
VANGUARD GROUP INC
1.7%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Calvin Scott Koonce |
13F
Individual
|
6.6%
|
$88,283,000
1,847,698 shares
|
— | 30 Jun 2018 |
| FMR LLC |
13F
Company
|
5.8%
|
$77,985,000
1,632,165 shares
|
— | 30 Jun 2018 |
| BlackRock Finance, Inc. |
13F
Company
|
2.2%
|
$29,054,000
608,087 shares
|
— | 30 Jun 2018 |
| DIMENSIONAL FUND ADVISORS LP |
13F
Company
|
2.1%
|
$27,512,000
575,794 shares
|
— | 30 Jun 2018 |
| VANGUARD GROUP INC |
13F
Company
|
1.7%
|
$22,493,000
470,760 shares
|
— | 30 Jun 2018 |
| JPMORGAN CHASE & CO |
13F
Company
|
1.3%
|
$17,155,000
359,039 shares
|
— | 30 Jun 2018 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q3 2018
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
79
Shares
7,881,419
Rows available
79
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q3 2018 vs Q2 2018 Across Filers
Q2 2018 holders
91
Q3 2018 holders
79
Holder diff
-12
| Investor | Q2 2018 Shares | Q3 2018 Shares | Share Diff | Share Chg % | Q2 2018 value | Q3 2018 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend