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Sigma Planning Corp’s Riot Platforms RIOT Stock Holding History

Sigma Planning Corp’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 		$224K Buy
18,119
+447
+3% +$6.86K 0.01% 1185
2025
Q4 		$224K Sell
17,672
-526
-3% -$9K 0.01% 1166
2025
Q3 		$346K Sell
18,198
-3,003
-14% -$41.6K 0.01% 979
2025
Q2 		$240K Buy
21,201
+858
+4% +$7.29K 0.01% 1089
2025
Q1 		$145K Buy
20,343
+1,804
+10% +$18.7K ﹤0.01% 1143
2024
Q4 		$189K Buy
18,539
+102
+0.6% +$1.11K 0.01% 1098
2024
Q3 		$137K Sell
18,437
-12,705
-41% -$110K ﹤0.01% 1158
2024
Q2 		$285K Sell
31,142
-719
-2% -$7.26K 0.01% 949
2024
Q1 		$390K Buy
31,861
+17,513
+122% +$228K 0.01% 859
2023
Q4 		$222K Sell
14,348
-9,633
-40% -$116K 0.02% 744
2023
Q3 		$224K Buy
23,981
+2,920
+14% +$40.2K 0.01% 1045
2023
Q2 		$249K Sell
21,061
-505
-2% -$5.65K 0.01% 1008
2023
Q1 		$215K Sell
21,566
-19,036
-47% -$124K 0.01% 1152
2022
Q4 		$138K Buy
40,602
+2,918
+8% +$15.1K ﹤0.01% 1171
2022
Q3 		$264K Buy
37,684
+22,878
+155% +$161K 0.01% 991
2022
Q2 		$62K Sell
14,806
-19,380
-57% -$180K ﹤0.01% 1240
2022
Q1 		$724K Buy
34,186
+16,168
+90% +$292K 0.02% 676
2021
Q4 		$402K Buy
+18,018
New +$536K 0.01% 938
2021
Q3 		– Sell
-5,372
Closed -$202K – 1471
2021
Q2 		$202K Buy
+5,372
New +$192K 0.01% 1300
2018
Q1 		– Sell
-14,233
Closed -$404K – 907
2017
Q4 		$404K Buy
+14,233
New +$200K 0.03% 499

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

Sigma Planning Corp's RIOT Position: Q1 2026 in Review

Sigma Planning Corp increased its Riot Platforms (RIOT) stake by 2.5% in Q1 2026, buying an estimated $6.86K and bringing the position to 18,119 shares worth $224K. The position accounts for 0.01% of the portfolio, ranked #1185.

Sigma Planning Corp first reported a position in RIOT in Q4 2017 and has held it in 20 quarters since. The position peaked at $724K in Q1 2022. 402 funds tracked by Wall St. Rank hold RIOT as of Q1 2026.

  • Sigma Planning Corp held 18,119 shares of Riot Platforms worth $224K as of Q1 2026.
  • Sigma Planning Corp bought 447 Riot Platforms shares in Q1 2026, an estimated $6.86K.
  • Riot Platforms made up 0.01% of Sigma Planning Corp's portfolio in Q1 2026, its #1185 holding.
  • Sigma Planning Corp first reported a position in Riot Platforms in Q4 2017 and has held it in 20 quarters since.
  • Sigma Planning Corp's Riot Platforms position peaked at $724K in Q1 2022.
  • 402 funds tracked by Wall St. Rank held Riot Platforms as of Q1 2026.

Based on Sigma Planning Corp's 13F filing for Q1 2026, filed 4 May 2026.