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Fox Run Management’s Rivian RIVN Stock Holding History

Fox Run Management’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 		$365K Buy
+21,056
New +$328K 0.06% 602
2024
Q2 		– Sell
-42,912
Closed -$470K – 1025
2024
Q1 		$470K Buy
+42,912
New +$618K 0.1% 390
2023
Q1 		– Sell
-22,070
Closed -$407K – 891
2022
Q4 		$407K Buy
+22,070
New +$650K 0.16% 238

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

Fox Run Management's RIVN Position: Q2 2026 in Review

Fox Run Management opened a new position in Rivian (RIVN) in Q2 2026: 21,056 shares worth $365K. The stake represents 0.06% of the portfolio and ranks #602 among its holdings. This is a return to the name: Fox Run Management previously reported a position in RIVN as recently as Q1 2024.

Fox Run Management first reported a position in RIVN in Q4 2022 and has held it in 3 quarters since. The position peaked at $470K in Q1 2024. 819 funds tracked by Wall St. Rank hold RIVN as of Q2 2026.

  • Fox Run Management held 21,056 shares of Rivian worth $365K as of Q2 2026.
  • Rivian was a new Fox Run Management position in Q2 2026.
  • Rivian made up 0.06% of Fox Run Management's portfolio in Q2 2026, its #602 holding.
  • Fox Run Management first reported a position in Rivian in Q4 2022 and has held it in 3 quarters since.
  • Fox Run Management's Rivian position peaked at $470K in Q1 2024.
  • 819 funds tracked by Wall St. Rank held Rivian as of Q2 2026.

Based on Fox Run Management's 13F filing for Q2 2026, filed 4 Aug 2026.