MCP
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Miller Capital Partners’s Rivian RIVN Stock Holding History

Miller Capital Partners’s Portfolio RIVN Stock Details RIVN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$5.21K Hold
300
– – ﹤0.01% 248
2026
Q1 		$4.51K Hold
300
– – ﹤0.01% 254
2025
Q4 		$5.91K Buy
+300
New +$4.76K ﹤0.01% 252

Other funds holding RIVN

ACI
Amazon.com Inc Seattle, Washington $4.42B AUM 22.6% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Baillie Gifford & Co
Baillie Gifford & Co Edinburgh, United Kingdom $110B AUM 4.8% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
SPC
Slate Path Capital New York $7.22B AUM 110.75% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return
U
Uber San Francisco, California $4.51B AUM 1.92% 1-Year Est. Return

Miller Capital Partners's RIVN Position: Q2 2026 in Review

Miller Capital Partners held its Rivian (RIVN) position steady in Q2 2026 at 300 shares worth $5.21K. The position accounts for ﹤0.01% of the portfolio, ranked #248.

Miller Capital Partners first reported a position in RIVN in Q4 2025 and has held it in 3 quarters since. The position peaked at $5.91K in Q4 2025. 815 funds tracked by Wall St. Rank hold RIVN as of Q2 2026.

  • Miller Capital Partners held 300 shares of Rivian worth $5.21K as of Q2 2026.
  • Miller Capital Partners left its Rivian share count unchanged in Q2 2026.
  • Rivian made up ﹤0.01% of Miller Capital Partners's portfolio in Q2 2026, its #248 holding.
  • Miller Capital Partners first reported a position in Rivian in Q4 2025 and has held it in 3 quarters since.
  • Miller Capital Partners's Rivian position peaked at $5.91K in Q4 2025.
  • 815 funds tracked by Wall St. Rank held Rivian as of Q2 2026.

Based on Miller Capital Partners's 13F filing for Q2 2026, filed 12 Aug 2026.