BDC Belden Inc.
Belden Inc. (BDC) Institutional Ownership
What the institutions did with BDC 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. | 5.1M | 12.3% |
| FMR LLC | 4.0M | 9.7% |
| PRICE T ROWE ASSOCIATES INC /MD/ | 3.5M | 8.3% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 2.8M | 6.6% |
| VANGUARD CAPITAL MANAGEMENT LLC | 1.8M | 4.2% |
| STATE STREET CORP | 1.5M | 3.6% |
| WELLINGTON MANAGEMENT GROUP LLP | 1.4M | 3.4% |
| FULLER & THALER ASSET MANAGEMENT, INC. | 1.2M | 2.8% |
| DIMENSIONAL FUND ADVISORS LP | 1.1M | 2.7% |
| GEODE CAPITAL MANAGEMENT, LLC | 1.1M | 2.6% |
| Invesco Ltd. | 848.0K | 2.0% |
| Channing Capital Management, LLC | 760.1K | 1.8% |
| Allspring Global Investments Holdings, LLC | 665.7K | 1.6% |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | 547.4K | 1.3% |
| SEGALL BRYANT & HAMILL, LLC | 530.7K | 1.3% |
| VICTORY CAPITAL MANAGEMENT INC | 500.2K | 1.2% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 499.4K | 1.2% |
| NORTHERN TRUST CORP | 494.2K | 1.2% |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 437.6K | 1.1% |
| MARSHALL WACE, LLP | 425.8K | 1.0% |
| MORGAN STANLEY | 415.5K | 1.0% |
| Boston Partners | 390.0K | 0.9% |
| NORGES BANK | 389.7K | 0.9% |
| Newport Trust Company, LLC | 351.0K | 0.8% |
| SILVERCREST ASSET MANAGEMENT GROUP LLC | 324.6K | 0.8% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| T. Rowe Price Investment Management, Inc. | Sold Out | 440.2K | 0 | -440.2K |
| MARSHALL WACE, LLP | Increased | 9.6K | 425.8K | +416.2K |
| NOMURA HOLDINGS INC | New | 0 | 313.8K | +313.8K |
| SOUTHERNSUN ASSET MANAGEMENT, LLC | Sold Out | 258.4K | 0 | -258.4K |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | Increased | 181.7K | 437.6K | +255.9K |
| BlackRock, Inc. | Increased | 4.9M | 5.1M | +223.8K |
| FRONTIER CAPITAL MANAGEMENT CO LLC | Reduced | 455.3K | 240.5K | -214.8K |
| LORD, ABBETT & CO. LLC | Reduced | 410.1K | 213.4K | -196.8K |
| Bank of New York Mellon Corp | Reduced | 493.6K | 298.8K | -194.8K |
| First Eagle Investment Management, LLC | Increased | 102.6K | 290.8K | +188.3K |
| Point72 Asset Management, L.P. | Increased | 39.6K | 224.8K | +185.2K |
| SEGALL BRYANT & HAMILL, LLC | Increased | 352.3K | 530.7K | +178.3K |
| IES Holdings, Inc. | New | 0 | 174.8K | +174.8K |
| WELLINGTON MANAGEMENT GROUP LLP | Reduced | 1.6M | 1.4M | -157.2K |
| Kerrisdale Advisers, LLC | Increased | 9.3K | 143.0K | +133.7K |
| Fisher Asset Management, LLC | Reduced | 395.8K | 268.1K | -127.7K |
| Nuveen, LLC | Increased | 98.8K | 225.3K | +126.5K |
| FULLER & THALER ASSET MANAGEMENT, INC. | Increased | 1.1M | 1.2M | +125.9K |
| FMR LLC | Increased | 3.9M | 4.0M | +122.0K |
| Allspring Global Investments Holdings, LLC | Reduced | 784.9K | 665.7K | -119.2K |
| MORGAN STANLEY | Increased | 297.4K | 415.5K | +118.1K |
| MILLENNIUM MANAGEMENT LLC | Increased | 51.7K | 169.0K | +117.3K |
| Invesco Ltd. | Increased | 741.8K | 848.0K | +106.2K |
| Boston Partners | Increased | 284.7K | 390.0K | +105.3K |
| Qube Research & Technologies Ltd | Reduced | 249.3K | 150.9K | -98.4K |
| DIMENSIONAL FUND ADVISORS LP | Increased | 1.0M | 1.1M | +95.0K |
| UBS Group AG | Increased | 179.2K | 271.1K | +91.9K |
| BNP PARIBAS FINANCIAL MARKETS | Increased | 11.0K | 88.9K | +77.9K |
| Granite Investment Partners, LLC | Sold Out | 72.9K | 0 | -72.9K |
| SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC | Increased | 14.5K | 85.0K | +70.5K |
| PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO | Reduced | 152.8K | 82.3K | -70.5K |
| HALLSTATT ADVISORS L.P. | Sold Out | 61.6K | 0 | -61.6K |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 1.0M | 1.1M | +57.8K |
| CITADEL ADVISORS LLC | Increased | 85.9K | 142.3K | +56.5K |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Increased | 2.7M | 2.8M | +56.4K |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | Increased | 936 | 54.7K | +53.7K |
| GOLDMAN SACHS GROUP INC | Reduced | 272.2K | 221.6K | -50.7K |
| Channing Capital Management, LLC | Increased | 710.5K | 760.1K | +49.7K |
| JANE STREET GROUP, LLC | Sold Out | 49.2K | 0 | -49.2K |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Increased | 17.8K | 67.0K | +49.2K |
| PRICE T ROWE ASSOCIATES INC /MD/ | Reduced | 3.5M | 3.5M | -46.0K |
| Hudson Bay Capital Management LP | New | 0 | 44.8K | +44.8K |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | Increased | 169.3K | 212.7K | +43.4K |
| De Lisle Partners LLP | New | 0 | 43.0K | +43.0K |
| Trexquant Investment LP | Reduced | 45.6K | 2.7K | -42.9K |
| Congruence Capital, LLC | New | 0 | 41.2K | +41.2K |
| ExodusPoint Capital Management, LP | Sold Out | 41.2K | 0 | -41.2K |
| Hillsdale Investment Management Inc. | Sold Out | 40.1K | 0 | -40.1K |
| CITIGROUP INC | Reduced | 64.2K | 26.5K | -37.8K |
| Stanley-Laman Group, Ltd. | New | 0 | 35.5K | +35.5K |
| LSV ASSET MANAGEMENT | Increased | 54.9K | 88.7K | +33.8K |
| Aristotle Capital Boston, LLC | Reduced | 191.0K | 158.8K | -32.3K |
| Holocene Advisors, LP | New | 0 | 32.1K | +32.1K |
| Aventail Capital Group, LP | New | 0 | 32.1K | +32.1K |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | Sold Out | 30.0K | 0 | -30.0K |
| BOOTHBAY FUND MANAGEMENT, LLC | Reduced | 37.4K | 8.1K | -29.3K |
| Cable Car Capital, LP | New | 0 | 29.2K | +29.2K |
| Balyasny Asset Management L.P. | Increased | 6.9K | 35.8K | +28.9K |
| Invenomic Capital Management LP | Sold Out | 28.4K | 0 | -28.4K |
| Daventry Group, LP | Increased | 81.9K | 109.4K | +27.5K |
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.