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Andreas Halvorsen’s First Solar FSLR Stock Holding History

Andreas Halvorsen’s Portfolio FSLR Stock Details FSLR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-767,996
Closed -$169M – 88
2025
Q3 		$169M Sell
767,996
-1,498,054
-66% -$288M 0.44% 59
2025
Q2 		$375M Buy
2,266,050
+854,919
+61% +$126M 1.08% 37
2025
Q1 		$178M Buy
+1,411,131
New +$220M 0.57% 54

Other funds holding FSLR

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Amundi
Amundi Paris, France $413B AUM 44.57% 1-Year Est. Return
HCC
Hill City Capital Boston, Massachusetts $4.28B AUM 80.76% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
BNP Paribas Asset Management
BNP Paribas Asset Management Paris, France $99.8B AUM 45.22% 1-Year Est. Return

Andreas Halvorsen's FSLR Position: Q4 2025 in Review

Andreas Halvorsen sold out of First Solar (FSLR) in Q4 2025, closing a stake of 767,996 shares — an estimated $169M sold.

Andreas Halvorsen first reported a position in FSLR in Q1 2025 and held it in 3 quarters. The position peaked at $375M in Q2 2025. 1,058 funds tracked by Wall St. Rank hold FSLR as of Q4 2025.

  • Andreas Halvorsen reported no remaining First Solar position as of Q4 2025 after selling out during the quarter.
  • Andreas Halvorsen sold 767,996 First Solar shares in Q4 2025, an estimated $169M.
  • Andreas Halvorsen first reported a position in First Solar in Q1 2025 and held it in 3 quarters.
  • Andreas Halvorsen's First Solar position peaked at $375M in Q2 2025.
  • 1,058 funds tracked by Wall St. Rank held First Solar as of Q4 2025.

Based on Viking Global Investors's 13F filing for Q4 2025, filed 17 Feb 2026.