Mayville Engineering Company Inc Major Shareholders & Ownership History
| Major Shareholder Name | Reporting Date | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| PORTOLAN CAPITAL MANAGEMENT, LLC | 08/14/2026 | 1.30 M | $48.67 M | 58.23% | 5.71% |
| FMR LLC | 08/13/2026 | 1.28 M | $47.96 M | 29,943.89% | 5.62% |
| BLACKROCK, INC. | 08/07/2026 | 1.18 M | $44.33 M | 34.20% | 5.20% |
| ALLSPRING GLOBAL INVESTMENTS HOLDINGS, LLC | 08/13/2026 | 1.07 M | $37.78 M | -46.36% | 4.71% |
| DRIEHAUS CAPITAL MANAGEMENT LLC | 08/14/2026 | 846.35 K | $31.70 M | 100.00% | 3.72% |
| SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC | 08/14/2026 | 800.00 K | $29.97 M | 100.00% | 3.51% |
| DIMENSIONAL FUND ADVISORS LP | 08/11/2026 | 782.28 K | $29.30 M | -15.54% | 3.44% |
| ROYCE & ASSOCIATES LP | 08/14/2026 | 752.08 K | $28.17 M | 0.14% | 3.30% |
| VANGUARD CAPITAL MANAGEMENT LLC | 08/13/2026 | 743.62 K | $27.86 M | 24.99% | 3.27% |
| BOSTON PARTNERS | 08/04/2026 | 696.43 K | $25.81 M | 199.36% | 3.06% |
| JUPITER TOPCO LLC | 08/14/2026 | 575.28 K | $21.55 M | 100.00% | 2.53% |
| BLAIR WILLIAM & CO/IL | 08/11/2026 | 546.71 K | $20.48 M | -3.29% | 2.40% |
| WELLINGTON MANAGEMENT GROUP LLP | 08/14/2026 | 477.58 K | $17.89 M | 100.00% | 2.10% |
| EVR RESEARCH LP | 08/13/2026 | 441.91 K | $16.55 M | -28.72% | 1.94% |
| GEODE CAPITAL MANAGEMENT, LLC | 08/12/2026 | 374.58 K | $14.04 M | 11.54% | 1.65% |
| FIRST EAGLE INVESTMENT MANAGEMENT, LLC | 08/24/2026 | 369.58 K | $13.84 M | -8.54% | 1.62% |
| JANE STREET GROUP, LLC | 08/14/2026 | 356.15 K | $13.34 M | 100.00% | 1.56% |
| JPMORGAN CHASE & CO | 08/12/2026 | 347.22 K | $13.03 M | 6,235.05% | 1.53% |
| KENNEDY CAPITAL MANAGEMENT LLC | 08/14/2026 | 336.38 K | $12.60 M | 214.99% | 1.48% |
| OPHIR ASSET MANAGEMENT PTY LTD | 08/14/2026 | 326.70 K | $12.24 M | 100.00% | 1.43% |
| GRANAHAN INVESTMENT MANAGEMENT, LLC | 08/14/2026 | 324.11 K | $12.14 M | -16.35% | 1.42% |
| SILVERCREST ASSET MANAGEMENT GROUP LLC | 08/14/2026 | 313.94 K | $11.76 M | 16.41% | 1.38% |
| STATE STREET CORP | 09/22/2026 | 291.17 K | $10.91 M | 1.86% | 1.28% |
| NUVEEN, LLC | 08/11/2026 | 281.91 K | $10.56 M | 494.53% | 1.24% |
| BANK OF AMERICA CORP /DE/ | 08/14/2026 | 276.32 K | $10.35 M | 50.50% | 1.21% |
| MILLENNIUM MANAGEMENT LLC | 08/14/2026 | 253.68 K | $9.50 M | -33.41% | 1.11% |
| JB CAPITAL PARTNERS LP | 08/11/2026 | 250.51 K | $9.38 M | 0.00% | 1.10% |
| SQUAREPOINT OPS LLC | 08/14/2026 | 238.77 K | $8.94 M | 115.94% | 1.05% |
| CONGRUENCE CAPITAL, LLC | 08/13/2026 | 235.58 K | $8.82 M | 0.47% | 1.03% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 08/14/2026 | 200.98 K | $7.53 M | -9.75% | 0.88% |
| TWO SIGMA INVESTMENTS, LP | 08/14/2026 | 198.91 K | $7.45 M | 473.10% | 0.87% |
| CITADEL ADVISORS LLC | 09/02/2026 | 198.71 K | $7.44 M | 249.93% | 0.87% |
| AWM INVESTMENT COMPANY, INC. | 08/14/2026 | 180.00 K | $6.74 M | 100.00% | 0.79% |
| OSTERWEIS CAPITAL MANAGEMENT INC | 08/14/2026 | 174.60 K | $6.54 M | 100.00% | 0.77% |
| TUDOR INVESTMENT CORP ET AL | 08/14/2026 | 169.85 K | $6.36 M | 100.00% | 0.75% |
| LORD, ABBETT & CO. LLC | 08/14/2026 | 152.18 K | $5.70 M | 100.00% | 0.67% |
| PEAK6 LLC | 08/13/2026 | 150.00 K | $5.62 M | 100.00% | 0.66% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 08/14/2026 | 149.80 K | $5.61 M | 100.00% | 0.66% |
| WEALTHSPIRE ADVISORS, LLC | 08/11/2026 | 141.61 K | $5.30 M | 0.00% | 0.62% |
| PILLSBURY LAKE CAPITAL LLC | 08/14/2026 | 136.75 K | $5.12 M | 100.00% | 0.60% |
| EAM INVESTORS, LLC | 08/13/2026 | 129.18 K | $4.84 M | 100.00% | 0.57% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 08/14/2026 | 126.20 K | $4.73 M | 100.00% | 0.55% |
| RUSSELL INVESTMENTS GROUP, LTD. | 08/06/2026 | 125.51 K | $4.70 M | -9.19% | 0.55% |
| SEI INVESTMENTS CO | 08/14/2026 | 118.61 K | $4.44 M | -3.48% | 0.52% |
| EMPOWERED FUNDS, LLC | 08/17/2026 | 116.57 K | $4.37 M | -5.45% | 0.51% |
| NORTHERN TRUST CORP | 08/13/2026 | 115.00 K | $4.31 M | 14.56% | 0.51% |
| BNP PARIBAS ARBITRAGE, SNC | 08/13/2026 | 112.46 K | $4.21 M | 3,919.12% | 0.49% |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 08/14/2026 | 110.00 K | $4.12 M | 450.00% | 0.48% |
| HUNTER ASSOCIATES INVESTMENT MANAGEMENT LLC | 07/23/2026 | 107.53 K | $4.03 M | 100.00% | 0.47% |
| TREXQUANT INVESTMENT LP | 08/14/2026 | 100.52 K | $3.77 M | 100.00% | 0.44% |
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Mayville Engineering Company Inc institutional Ownership - FAQ's
During the previous two years, 198 institutional investors and hedge funds held shares of Mayville Engineering Company Inc. The most heavily invested institutionals were:
Farther Finance Advisors, LLC: 0
Portolan Capital Management, LLC: 1.3 M
FMR LLC: 1.28 M
BlackRock, Inc.: 1.18 M
Allspring Global Investments Holdings, LLC: 1.07 M
DRIEHAUS CAPITAL MANAGEMENT LLC: 846,354
93.22% of Mayville Engineering Company Inc stock is owned by institutional investors.
Institutional investors have bought a total of 22.99 M shares in the last 24 months. This purchase volume represents approximately $433.20 M in transactions.