Teacher Retirement System of Texas
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Teacher Retirement System of Texas’s CleanSpark CLSK Stock Holding History

Teacher Retirement System of Texas’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
2025
Q4 		– Sell
-36,612
Closed -$531K – 1699
2025
Q3 		$531K Sell
36,612
-5,849
-14% -$66K ﹤0.01% 1503
2025
Q2 		$468K Buy
42,461
+59
+0.1% +$525 ﹤0.01% 1574
2025
Q1 		$285K Buy
+42,402
New +$401K ﹤0.01% 1761

Other funds holding CLSK

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
MG
Marex Group London $15.8B AUM 31.44% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
TI
Tidal Investments Milwaukee, Wisconsin $47.4B AUM 59.58% 1-Year Est. Return
Charles Schwab
Charles Schwab San Francisco, California $654B AUM 26.35% 1-Year Est. Return

Teacher Retirement System of Texas's CLSK Position: Q4 2025 in Review

Teacher Retirement System of Texas sold out of CleanSpark (CLSK) in Q4 2025, closing a stake of 36,612 shares — an estimated $531K sold.

Teacher Retirement System of Texas first reported a position in CLSK in Q1 2025 and held it in 3 quarters. The position peaked at $531K in Q3 2025. 380 funds tracked by Wall St. Rank hold CLSK as of Q4 2025.

  • Teacher Retirement System of Texas reported no remaining CleanSpark position as of Q4 2025 after selling out during the quarter.
  • Teacher Retirement System of Texas sold 36,612 CleanSpark shares in Q4 2025, an estimated $531K.
  • Teacher Retirement System of Texas first reported a position in CleanSpark in Q1 2025 and held it in 3 quarters.
  • Teacher Retirement System of Texas's CleanSpark position peaked at $531K in Q3 2025.
  • 380 funds tracked by Wall St. Rank held CleanSpark as of Q4 2025.

Based on Teacher Retirement System of Texas's 13F filing for Q4 2025, filed 28 Jan 2026.