VSEC VSE Corporation
VSE Corporation (VSEC) Institutional Ownership
What the institutions did with VSEC last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
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Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| BlackRock, Inc. | 4.6M | 13.8% |
| T. Rowe Price Investment Management, Inc. | 2.1M | 6.2% |
| STATE STREET CORP | 2.1M | 6.1% |
| VANGUARD CAPITAL MANAGEMENT LLC | 1.2M | 3.7% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 1.0M | 3.1% |
| Durable Capital Partners LP | 980.3K | 2.9% |
| Capital Research Global Investors | 829.2K | 2.5% |
| UBS Group AG | 824.5K | 2.4% |
| DENDUR CAPITAL LP | 821.4K | 2.4% |
| GEODE CAPITAL MANAGEMENT, LLC | 807.8K | 2.4% |
| Capital World Investors | 805.6K | 2.4% |
| SAMLYN CAPITAL, LLC | 647.2K | 1.9% |
| NEUBERGER BERMAN GROUP LLC | 631.5K | 1.9% |
| Invesco Ltd. | 620.3K | 1.8% |
| FULLER & THALER ASSET MANAGEMENT, INC. | 556.3K | 1.7% |
| PRICE T ROWE ASSOCIATES INC /MD/ | 531.7K | 1.6% |
| FMR LLC | 517.9K | 1.5% |
| AltraVue Capital, LLC | 514.2K | 1.5% |
| AMERIPRISE FINANCIAL INC | 478.1K | 1.4% |
| Artisan Partners Limited Partnership | 453.4K | 1.3% |
| Allianz Asset Management GmbH | 449.7K | 1.3% |
| DIMENSIONAL FUND ADVISORS LP | 446.7K | 1.3% |
| JENNISON ASSOCIATES LLC | 390.3K | 1.2% |
| FRANKLIN RESOURCES INC | 369.9K | 1.1% |
| Hood River Capital Management LLC | 330.2K | 1.0% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| PRICE T ROWE ASSOCIATES INC /MD/ | Reduced | 1.0M | 531.7K | -517.1K |
| Durable Capital Partners LP | Reduced | 1.4M | 980.3K | -424.5K |
| T. Rowe Price Investment Management, Inc. | Reduced | 2.5M | 2.1M | -411.0K |
| Driehaus Capital Management LLC | Reduced | 509.1K | 116.8K | -392.4K |
| CITADEL ADVISORS LLC | Reduced | 541.2K | 191.7K | -349.4K |
| DENDUR CAPITAL LP | Increased | 479.0K | 821.4K | +342.4K |
| Pembroke Management, LTD | Increased | 49.0K | 298.2K | +249.3K |
| STATE STREET CORP | Increased | 1.9M | 2.1M | +186.3K |
| SG Capital Management LLC | New | 0 | 183.1K | +183.1K |
| SAMLYN CAPITAL, LLC | Increased | 475.5K | 647.2K | +171.7K |
| Zimmer Partners, LP | Sold Out | 160.5K | 0 | -160.5K |
| Balyasny Asset Management L.P. | Sold Out | 141.2K | 0 | -141.2K |
| UBS Group AG | Reduced | 964.5K | 824.5K | -140.0K |
| BlackRock, Inc. | Increased | 4.5M | 4.6M | +124.3K |
| MILLENNIUM MANAGEMENT LLC | Increased | 4.7K | 127.0K | +122.3K |
| Capital World Investors | Increased | 684.8K | 805.6K | +120.9K |
| KENSICO CAPITAL MANAGEMENT CORP | New | 0 | 119.6K | +119.6K |
| Artisan Partners Limited Partnership | Reduced | 564.9K | 453.4K | -111.5K |
| MORGAN STANLEY | Reduced | 377.9K | 269.9K | -108.0K |
| Capital Research Global Investors | Reduced | 936.4K | 829.2K | -107.2K |
| Ghisallo Capital Management LLC | Reduced | 150.0K | 50.0K | -100.0K |
| JENNISON ASSOCIATES LLC | Reduced | 484.8K | 390.3K | -94.5K |
| Burkehill Global Management, LP | Sold Out | 90.0K | 0 | -90.0K |
| Allianz Asset Management GmbH | Increased | 359.9K | 449.7K | +89.8K |
| GOLDMAN SACHS GROUP INC | Reduced | 398.6K | 314.6K | -84.0K |
| Freestone Grove Partners LP | New | 0 | 81.9K | +81.9K |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Increased | 950.9K | 1.0M | +77.6K |
| First Eagle Investment Management, LLC | Increased | 18.9K | 90.8K | +71.9K |
| Alyeska Investment Group, L.P. | Sold Out | 67.5K | 0 | -67.5K |
| Penn Capital Management Company, LLC | Sold Out | 66.9K | 0 | -66.9K |
| INTRINSIC EDGE CAPITAL MANAGEMENT LLC | New | 0 | 65.5K | +65.5K |
| VANGUARD CAPITAL MANAGEMENT LLC | Increased | 1.2M | 1.2M | +63.7K |
| NEW YORK STATE COMMON RETIREMENT FUND | Reduced | 272.5K | 210.2K | -62.3K |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 746.9K | 807.8K | +60.9K |
| WELLINGTON MANAGEMENT GROUP LLP | New | 0 | 57.6K | +57.6K |
| FMR LLC | Increased | 461.1K | 517.9K | +56.8K |
| OBERWEIS ASSET MANAGEMENT INC/ | Increased | 34.0K | 86.1K | +52.1K |
| JPMORGAN CHASE & CO | Reduced | 344.2K | 296.9K | -47.3K |
| AMERICAN CAPITAL MANAGEMENT INC | Increased | 84.8K | 128.9K | +44.1K |
| LORD, ABBETT & CO. LLC | Increased | 169.7K | 211.0K | +41.3K |
| NORTHERN TRUST CORP | Increased | 287.1K | 327.7K | +40.7K |
| ROYCE & ASSOCIATES LP | Reduced | 117.2K | 77.5K | -39.6K |
| NEUBERGER BERMAN GROUP LLC | Reduced | 670.9K | 631.5K | -39.5K |
| Bayberry Capital Partners LP | New | 0 | 37.4K | +37.4K |
| SOROS FUND MANAGEMENT LLC | Reduced | 157.2K | 120.3K | -36.9K |
| Woodline Partners LP | New | 0 | 36.7K | +36.7K |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | Increased | 129.2K | 165.7K | +36.5K |
| Hudson Bay Capital Management LP | Increased | 31.1K | 67.5K | +36.4K |
| SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC | Increased | 3.6K | 37.5K | +34.0K |
| Universal- Beteiligungs- und Servicegesellschaft mbH | Reduced | 75.7K | 46.8K | -28.9K |
| MOORE CAPITAL MANAGEMENT, LP | Reduced | 44.6K | 16.1K | -28.5K |
| Atom Investors LP | New | 0 | 28.4K | +28.4K |
| FRANKLIN RESOURCES INC | Reduced | 397.1K | 369.9K | -27.2K |
| PRUDENTIAL FINANCIAL INC | Reduced | 56.2K | 29.1K | -27.2K |
| AMERIPRISE FINANCIAL INC | Increased | 451.2K | 478.1K | +26.9K |
| Nuveen, LLC | Increased | 84.3K | 110.7K | +26.4K |
| LOOMIS SAYLES & CO L P | Reduced | 242.4K | 216.6K | -25.8K |
| AMERICAN CENTURY COMPANIES INC | Increased | 3.0K | 28.6K | +25.5K |
| BAMCO INC /NY/ | Increased | 75.0K | 100.2K | +25.2K |
| Hood River Capital Management LLC | Increased | 305.3K | 330.2K | +24.9K |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.