Simplex Trading
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Simplex Trading’s CleanSpark CLSK Stock Holding History

Simplex Trading’s Portfolio CLSK Stock Details CLSK Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$1.91M Sell
131,223
-181,044
-58% -$2.55M ﹤0.01% 2090
2026
Q1 		$2.66M Buy
312,267
+86,741
+38% +$928K ﹤0.01% 1583
2025
Q4 		$2.28M Sell
225,526
-25,706
-10% -$385K ﹤0.01% 1875
2025
Q3 		$3.64M Sell
251,232
-160,724
-39% -$1.81M ﹤0.01% 1754
2025
Q2 		$4.54M Sell
411,956
-117,687
-22% -$1.05M ﹤0.01% 1428
2025
Q1 		$3.56M Sell
529,643
-457,439
-46% -$4.33M ﹤0.01% 1542
2024
Q4 		$9.09M Buy
987,082
+510,795
+107% +$6.18M 0.01% 1092
2024
Q3 		$4.45M Sell
476,287
-60,593
-11% -$770K ﹤0.01% 1586
2024
Q2 		$8.56M Buy
536,880
+207,596
+63% +$3.49M 0.01% 1113
2024
Q1 		$6.98M Sell
329,284
-5,930
-2% -$82.4K ﹤0.01% 1356
2023
Q4 		$3.7M Buy
335,214
+128,262
+62% +$799K ﹤0.01% 1814
2023
Q3 		$788K Buy
206,952
+85,318
+70% +$451K ﹤0.01% 2913
2023
Q2 		$521K Buy
121,634
+18,540
+18% +$74.5K ﹤0.01% 3277
2023
Q1 		$286K Sell
103,094
-18,235
-15% -$50K ﹤0.01% 3897
2022
Q4 		$247K Buy
121,329
+76,800
+172% +$199K ﹤0.01% 3967
2022
Q3 		$141K Buy
44,529
+17,750
+66% +$76.8K ﹤0.01% 5053
2022
Q2 		$104K Sell
26,779
-23,718
-47% -$160K ﹤0.01% 5515
2022
Q1 		$624K Buy
50,497
+2,252
+5% +$20.8K ﹤0.01% 3551
2021
Q4 		$459K Buy
48,245
+41,119
+577% +$657K ﹤0.01% 3934
2021
Q3 		$115K Sell
7,126
-1,100
-13% -$14.8K ﹤0.01% 6419
2021
Q2 		$136K Sell
8,226
-76,945
-90% -$1.41M ﹤0.01% 6280
2021
Q1 		$2.03M Buy
85,171
+66,345
+352% +$1.87M ﹤0.01% 1591
2020
Q4 		$546K Buy
+18,826
New +$240K ﹤0.01% 3305

Other funds holding CLSK

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
SA
Situational Awareness San Francisco, California $20.2B AUM 612.59% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
Point72 Asset Management
Point72 Asset Management Stamford, Connecticut $90.7B AUM 77.13% 1-Year Est. Return

Simplex Trading's CLSK Position: Q2 2026 in Review

Simplex Trading reduced its CleanSpark (CLSK) stake by 58% in Q2 2026, selling an estimated $2.55M and leaving 131,223 shares worth $1.91M. The position accounts for ﹤0.01% of the portfolio, ranked #2090.

Simplex Trading first reported a position in CLSK in Q4 2020 and has held it in 23 quarters since. The position peaked at $9.09M in Q4 2024. 412 funds tracked by Wall St. Rank hold CLSK as of Q2 2026.

  • Simplex Trading held 131,223 shares of CleanSpark worth $1.91M as of Q2 2026.
  • Simplex Trading sold 181,044 CleanSpark shares in Q2 2026, an estimated $2.55M.
  • CleanSpark made up ﹤0.01% of Simplex Trading's portfolio in Q2 2026, its #2090 holding.
  • Simplex Trading first reported a position in CleanSpark in Q4 2020 and has held it in 23 quarters since.
  • Simplex Trading's CleanSpark position peaked at $9.09M in Q4 2024.
  • 412 funds tracked by Wall St. Rank held CleanSpark as of Q2 2026.

Based on Simplex Trading's 13F filing for Q2 2026, filed 12 Aug 2026.