BOOM DMC Global Inc.
DMC Global Inc. (BOOM) Institutional Ownership
What the institutions did with BOOM 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.
Sign in or subscribeLargest holders
| Manager | Shares | % of reported |
|---|---|---|
| AMERIPRISE FINANCIAL INC | 1.3M | 9.4% |
| STEEL PARTNERS HOLDINGS L.P. | 1.1M | 7.8% |
| Cerity Partners LLC | 1.1M | 7.6% |
| VANGUARD CAPITAL MANAGEMENT LLC | 789.5K | 5.6% |
| Pacific Ridge Capital Partners, LLC | 759.0K | 5.3% |
| MARSHALL WACE, LLP | 622.9K | 4.4% |
| DIMENSIONAL FUND ADVISORS LP | 602.5K | 4.2% |
| MACKENZIE FINANCIAL CORP | 601.2K | 4.2% |
| BlackRock, Inc. | 494.9K | 3.5% |
| JANE STREET GROUP, LLC | 401.1K | 2.8% |
| TWO SIGMA INVESTMENTS, LP | 365.1K | 2.6% |
| HUNTER ASSOCIATES INVESTMENT MANAGEMENT LLC | 333.9K | 2.3% |
| Truffle Hound Capital, LLC | 300.0K | 2.1% |
| MORGAN STANLEY | 281.2K | 2.0% |
| D. E. Shaw & Co., Inc. | 278.5K | 2.0% |
| AMERICAN CENTURY COMPANIES INC | 258.0K | 1.8% |
| CITADEL ADVISORS LLC | 241.0K | 1.7% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 227.0K | 1.6% |
| GEODE CAPITAL MANAGEMENT, LLC | 216.3K | 1.5% |
| Quantinno Capital Management LP | 181.5K | 1.3% |
| TUDOR INVESTMENT CORP ET AL | 174.0K | 1.2% |
| FEDERATED HERMES, INC. | 168.9K | 1.2% |
| RENAISSANCE TECHNOLOGIES LLC | 147.0K | 1.0% |
| XTX Topco Ltd | 131.4K | 0.9% |
| BNP PARIBAS FINANCIAL MARKETS | 121.9K | 0.9% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| GENDELL JEFFREY L | Sold Out | 1.0M | 0 | -1.0M |
| BlackRock, Inc. | Reduced | 1.4M | 494.9K | -922.1K |
| COOKE & BIELER LP | Sold Out | 747.7K | 0 | -747.7K |
| AMERIPRISE FINANCIAL INC | Increased | 784.7K | 1.3M | +546.0K |
| Cerity Partners LLC | Increased | 535.9K | 1.1M | +541.6K |
| MARSHALL WACE, LLP | Increased | 141.7K | 622.9K | +481.2K |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Reduced | 514.7K | 79.7K | -435.0K |
| JANE STREET GROUP, LLC | Increased | 14.6K | 401.1K | +386.5K |
| TWO SIGMA INVESTMENTS, LP | Increased | 17.8K | 365.1K | +347.3K |
| STATE STREET CORP | Reduced | 416.1K | 97.2K | -318.8K |
| Truffle Hound Capital, LLC | New | 0 | 300.0K | +300.0K |
| GEODE CAPITAL MANAGEMENT, LLC | Reduced | 464.3K | 216.3K | -248.1K |
| PRUDENTIAL FINANCIAL INC | Sold Out | 182.0K | 0 | -182.0K |
| FEDERATED HERMES, INC. | Reduced | 345.9K | 168.9K | -176.9K |
| TUDOR INVESTMENT CORP ET AL | New | 0 | 174.0K | +174.0K |
| D. E. Shaw & Co., Inc. | Increased | 116.0K | 278.5K | +162.5K |
| RENAISSANCE TECHNOLOGIES LLC | Increased | 25.2K | 147.0K | +121.8K |
| NORTHERN TRUST CORP | Reduced | 158.8K | 40.0K | -118.8K |
| BNP PARIBAS FINANCIAL MARKETS | Increased | 4.2K | 121.9K | +117.8K |
| CITADEL ADVISORS LLC | Increased | 124.2K | 241.0K | +116.8K |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | New | 0 | 109.3K | +109.3K |
| XTX Topco Ltd | Increased | 22.7K | 131.4K | +108.7K |
| STRS OHIO | Sold Out | 105.8K | 0 | -105.8K |
| Point72 Asset Management, L.P. | Increased | 25.1K | 120.0K | +94.9K |
| Quantinno Capital Management LP | Increased | 90.5K | 181.5K | +91.0K |
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.