Millennium Management
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Millennium Management’s Riot Platforms RIOT Stock Holding History

Millennium Management’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
2026
Q1 		$15.3M Buy
1,238,906
+624,980
+102% +$9.59M 0.01% 1773
2025
Q4 		$7.78M Sell
613,926
-182,097
-23% -$3.11M ﹤0.01% 2542
2025
Q3 		$15.1M Buy
796,023
+755,732
+1,876% +$10.5M 0.01% 1972
2025
Q2 		$455K Sell
40,291
-213,699
-84% -$1.82M ﹤0.01% 4962
2025
Q1 		$1.81M Buy
+253,990
New +$2.63M ﹤0.01% 3875
2024
Q4 		– Sell
-63,337
Closed -$690K – 6390
2024
Q3 		$470K Sell
63,337
-90,303
-59% -$782K ﹤0.01% 4879
2024
Q2 		$1.4M Sell
153,640
-427,470
-74% -$4.31M ﹤0.01% 3829
2024
Q1 		$7.11M Sell
581,110
-1,188,154
-67% -$15.5M ﹤0.01% 2513
2023
Q4 		$27.4M Sell
1,769,264
-240,864
-12% -$2.91M 0.01% 1275
2023
Q3 		$18.8M Buy
2,010,128
+1,518,769
+309% +$20.9M 0.01% 1487
2023
Q2 		$5.81M Buy
491,359
+414,794
+542% +$4.64M ﹤0.01% 2535
2023
Q1 		$765K Buy
76,565
+46,142
+152% +$300K ﹤0.01% 4320
2022
Q4 		$103K Sell
30,423
-1,210,313
-98% -$6.24M ﹤0.01% 5575
2022
Q3 		$8.7M Buy
1,240,736
+1,102,920
+800% +$7.76M 0.01% 2314
2022
Q2 		$577K Sell
137,816
-33,790
-20% -$314K ﹤0.01% 4836
2022
Q1 		$3.63M Buy
+171,606
New +$3.1M ﹤0.01% 3289
2021
Q3 		– Sell
-27,558
Closed -$1.04M – 7171
2021
Q2 		$1.04M Sell
27,558
-103,219
-79% -$3.69M ﹤0.01% 4626
2021
Q1 		$6.97M Buy
130,777
+58,553
+81% +$2.37M 0.01% 2203
2020
Q4 		$1.23M Buy
+72,224
New +$480K ﹤0.01% 3596
2018
Q1 		– Sell
-95,194
Closed -$2.7M – 4008
2017
Q4 		$2.7M Buy
+95,194
New +$1.34M ﹤0.01% 2095
2017
Q3 		– Sell
-16,025
Closed -$65K – 3811
2017
Q2 		$65K Buy
+16,025
New +$61.6K ﹤0.01% 3343
2014
Q2 		– Sell
-2,963
Closed -$62K – 3790
2014
Q1 		$62K Buy
+2,963
New +$60.9K ﹤0.01% 3345

Other funds holding RIOT

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
SV
Starboard Value New York $4.57B AUM 4.97% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
SA
Situational Awareness San Francisco, California $13.7B AUM 334.5% 1-Year Est. Return
Nomura Holdings
Nomura Holdings Tokyo, Japan $37.7B AUM 34.44% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Jane Street
Jane Street New York $777B AUM 61.18% 1-Year Est. Return

Millennium Management's RIOT Position: Q1 2026 in Review

Millennium Management increased its Riot Platforms (RIOT) stake by 102% in Q1 2026, buying an estimated $9.59M and bringing the position to 1,238,906 shares worth $15.3M. The position accounts for 0.01% of the portfolio, ranked #1773.

Millennium Management first reported a position in RIOT in Q1 2014 and has held it in 22 quarters since. The position peaked at $27.4M in Q4 2023. 402 funds tracked by Wall St. Rank hold RIOT as of Q1 2026.

  • Millennium Management held 1,238,906 shares of Riot Platforms worth $15.3M as of Q1 2026.
  • Millennium Management bought 624,980 Riot Platforms shares in Q1 2026, an estimated $9.59M.
  • Riot Platforms made up 0.01% of Millennium Management's portfolio in Q1 2026, its #1773 holding.
  • Millennium Management first reported a position in Riot Platforms in Q1 2014 and has held it in 22 quarters since.
  • Millennium Management's Riot Platforms position peaked at $27.4M in Q4 2023.
  • 402 funds tracked by Wall St. Rank held Riot Platforms as of Q1 2026.

Based on Millennium Management's 13F filing for Q1 2026, filed 15 May 2026.