William Mack & Associates
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William Mack & Associates’s Marvell Technology MRVL Stock Holding History

William Mack & Associates’s Portfolio MRVL Stock Details MRVL Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q3 		$5.02K Buy
+19
New +$4.26K ﹤0.01% 457

Other funds holding MRVL

BlackRock
BlackRock New York $6.79T AUM 37.06% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.76T AUM
State Street
State Street Boston, Massachusetts $3.44T AUM 36.12% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.32T AUM 44.66% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.27T AUM 50.62% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.21T AUM
VanEck Associates
VanEck Associates New York $165B AUM 72.14% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.84T AUM 33.86% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.96T AUM 27.49% 1-Year Est. Return

William Mack & Associates's MRVL Position: Q3 2026 in Review

William Mack & Associates opened a new position in Marvell Technology (MRVL) in Q3 2026: 19 shares worth $5.02K. The stake represents ﹤0.01% of the portfolio and ranks #457 among its holdings.

1,978 funds tracked by Wall St. Rank hold MRVL as of Q3 2026.

  • William Mack & Associates held 19 shares of Marvell Technology worth $5.02K as of Q3 2026.
  • Marvell Technology was a new William Mack & Associates position in Q3 2026.
  • Marvell Technology made up ﹤0.01% of William Mack & Associates's portfolio in Q3 2026, its #457 holding.
  • 1,978 funds tracked by Wall St. Rank held Marvell Technology as of Q3 2026.

Based on William Mack & Associates's 13F filing for Q3 2026, filed 27 Oct 2026.