HCA
RIOT icon

Harbor Capital Advisors’s Riot Platforms RIOT Stock Holding History

Harbor Capital Advisors’s Portfolio RIOT Stock Details RIOT Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-25,514
Closed -$486K – 1373
2025
Q3 		$486K Sell
25,514
-100,966
-80% -$1.4M 0.04% 488
2025
Q2 		$1.43M Buy
126,480
+4,334
+4% +$36.8K 0.06% 381
2025
Q1 		$870K Buy
+122,146
New +$1.27M 0.04% 452

Other funds holding RIOT

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
SV
Starboard Value New York $4.57B AUM 4.97% 1-Year Est. Return
Viking Global Investors
Viking Global Investors Stamford, Connecticut $35.7B AUM 21.3% 1-Year Est. Return
VARA
Value Aligned Research Advisors Princeton, New Jersey $20.7B AUM 292.88% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
SA
Situational Awareness San Francisco, California $13.7B AUM 334.5% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return

Harbor Capital Advisors's RIOT Position: Q4 2025 in Review

Harbor Capital Advisors sold out of Riot Platforms (RIOT) in Q4 2025, closing a stake of 25,514 shares — an estimated $486K sold.

Harbor Capital Advisors first reported a position in RIOT in Q1 2025 and held it in 3 quarters. The position peaked at $1.43M in Q2 2025. 390 funds tracked by Wall St. Rank hold RIOT as of Q4 2025.

  • Harbor Capital Advisors reported no remaining Riot Platforms position as of Q4 2025 after selling out during the quarter.
  • Harbor Capital Advisors sold 25,514 Riot Platforms shares in Q4 2025, an estimated $486K.
  • Harbor Capital Advisors first reported a position in Riot Platforms in Q1 2025 and held it in 3 quarters.
  • Harbor Capital Advisors's Riot Platforms position peaked at $1.43M in Q2 2025.
  • 390 funds tracked by Wall St. Rank held Riot Platforms as of Q4 2025.

Based on Harbor Capital Advisors's 13F filing for Q4 2025, filed 20 Jan 2026.