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First Solar

966 hedge funds and large institutions have $18.6B invested in First Solar in 2026 Q1 according to their latest regulatory filings, with 129 funds opening new positions, 337 increasing their positions, 349 reducing their positions, and 199 closing their positions.

New
Increased
Maintained
Reduced
Closed

38% more call options, than puts

Call options by funds: $5.1B | Put options by funds: $3.71B

3% less repeat investments, than reductions

Existing positions increased: 337 | Existing positions reduced: 349

5.84% less ownership

Funds ownership: 94.33%88.5% (-5.8%)

9% less funds holding

Funds holding: 1,056966 (-90)

29% less capital invested

Capital invested by funds: $26.2B → $18.6B (-$7.66B)

35% less first-time investments, than exits

New positions opened: 129 | Existing positions closed: 199

55% less funds holding in top 10

Funds holding in top 10: 2913 (-16)

Holders
966
Holders Change
-90
Holders Change %
-8.52%
% of All Funds
11.88%
Holding in Top 10
13
Holding in Top 10 Change
-16
Holding in Top 10 Change %
-55.17%
% of All Funds
0.16%
New
129
Increased
337
Reduced
349
Closed
199
Calls
$5.1B
Puts
$3.71B
Net Calls
+$1.39B
Net Calls Change
+$265M

FSLR Hedge Fund Activity: Q1 2026 in Review

966 of the 8,128 institutional investors tracked by Wall St. Rank reported a position in First Solar (FSLR) for Q1 2026, worth a combined $18.6B — down 29% from $26.2B a quarter earlier.

Sellers outnumbered buyers: 199 funds closed out of FSLR and 129 opened new positions — a net loss of 70 holders — while 349 trimmed existing stakes and 337 added.

The largest buyer was BlackRock, adding an estimated $267M. The largest seller was Fidelity Investments, cutting an estimated $1.05B.

  • 966 institutional investors held First Solar (FSLR) as of Q1 2026, down from 1,056 in Q4 2025.
  • Funds reported $18.6B of First Solar stock for Q1 2026, down 29% quarter-over-quarter.
  • 129 funds opened new First Solar positions in Q1 2026 and 199 closed out, a net change of -70 holders.
  • The largest First Solar buyer in Q1 2026 was BlackRock, an estimated $267M added.
  • The largest First Solar seller in Q1 2026 was Fidelity Investments, an estimated $1.05B sold.

Based on aggregated 13F filings for Q1 2026.