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Diametric Capital’s Mayville Engineering Co MEC Stock Holding History

Diametric Capital’s Portfolio MEC Stock Details MEC Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$1.34M Buy
+35,727
New +$955K 0.14% 151

Other funds holding MEC

PCM
Portolan Capital Management Boston, Massachusetts $2.67B AUM 169.09% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Allspring Global Investments
Allspring Global Investments Charlotte, North Carolina $65.2B AUM 39.42% 1-Year Est. Return
DCM
Driehaus Capital Management Chicago, Illinois $17.3B AUM 211.34% 1-Year Est. Return
SPPAM
Summit Partners Public Asset Management Boston, Massachusetts $5.69B AUM 259.25% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
RA
Royce & Associates New York $12.4B AUM 64.17% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Boston Partners
Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return

Diametric Capital's MEC Position: Q2 2026 in Review

Diametric Capital opened a new position in Mayville Engineering Co (MEC) in Q2 2026: 35,727 shares worth $1.34M. The stake represents 0.14% of the portfolio and ranks #151 among its holdings.

154 funds tracked by Wall St. Rank hold MEC as of Q2 2026.

  • Diametric Capital held 35,727 shares of Mayville Engineering Co worth $1.34M as of Q2 2026.
  • Mayville Engineering Co was a new Diametric Capital position in Q2 2026.
  • Mayville Engineering Co made up 0.14% of Diametric Capital's portfolio in Q2 2026, its #151 holding.
  • 154 funds tracked by Wall St. Rank held Mayville Engineering Co as of Q2 2026.

Based on Diametric Capital's 13F filing for Q2 2026, filed 14 Aug 2026.