American Century Companies’s CleanSpark CLSK Stock Holding History

American Century Companies’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	$33.3M	Buy	2,289,205 +2,166,050	+1,759%	+$30.6M	0.01%	1044
2026 Q1	$1.05M	Buy	+123,155	New	+$1.32M	﹤0.01%	2314
2024 Q3	–	Sell	-130,740	Closed	-$2.09M	–	2903
2024 Q2	$2.09M	Sell	130,740 -20,688	-14%	-$348K	﹤0.01%	1893
2024 Q1	$3.21M	Buy	151,428 +45,682	+43%	+$635K	﹤0.01%	1669
2023 Q4	$1.17M	Hold	105,746	–	–	﹤0.01%	1994
2023 Q3	$403K	Buy	105,746 +59,712	+130%	+$315K	﹤0.01%	2347
2023 Q2	$197K	Sell	46,034 -114,164	-71%	-$459K	﹤0.01%	2531
2023 Q1	$428K	Sell	160,198 -18,467	-10%	-$50.7K	﹤0.01%	2183
2022 Q4	$364K	Buy	178,665 +117,184	+191%	+$303K	﹤0.01%	2160
2022 Q3	$196K	Buy	+61,481	New	+$266K	﹤0.01%	2230

Other funds holding CLSK

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Situational Awareness San Francisco, California $20.2B AUM 612.59% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

Point72 Asset Management Stamford, Connecticut $90.7B AUM 77.13% 1-Year Est. Return

American Century Companies's CLSK Position: Q2 2026 in Review

American Century Companies increased its CleanSpark (CLSK) stake by 1,759% in Q2 2026, buying an estimated $30.6M and bringing the position to 2,289,205 shares worth $33.3M. The position accounts for 0.01% of the portfolio, ranked #1044.

American Century Companies first reported a position in CLSK in Q3 2022 and has held it in 10 quarters since. 411 funds tracked by Wall St. Rank hold CLSK as of Q2 2026.

American Century Companies held 2,289,205 shares of CleanSpark worth $33.3M as of Q2 2026.
American Century Companies bought 2,166,050 CleanSpark shares in Q2 2026, an estimated $30.6M.
CleanSpark made up 0.01% of American Century Companies's portfolio in Q2 2026, its #1044 holding.
American Century Companies first reported a position in CleanSpark in Q3 2022 and has held it in 10 quarters since.
411 funds tracked by Wall St. Rank held CleanSpark as of Q2 2026.

Based on American Century Companies's 13F filing for Q2 2026, filed 12 Aug 2026.