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FSLR in the 13F filings

First Solar Inc · CUSIP 336433107

Sector · SemiconductorsTheme · AI infrastructure and semiconductors· L3VLUP-definedTheme · Semiconductors
Quarter
Q2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023Q3 2023
Quarter end
31 Mar 2025
the date the book describes
Filed
12 Aug 2025
latest of these filings; the earliest 12 May 2025
Managers listing it
13
at least, of 95 tracked, among listed positions
Comparable managers
95
filed both Q4 2024 and Q1 2025; 8 listed it in both
Shares listed
10,676,660
combined, among listed positions
Reported value
$1.3bn
combined, at the quarter end

Among the 95 comparable managers: 10 buyers (opened or added shares) and 6 sellers (trimmed or exited), at least, among listed positions. Their net change in shares is not known from listed positions, because at least one of them lists it in only one of the two quarters.

Managers listing FSLR in Q1 2025

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q4 2024, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

13 of 13 holders

ActionFiling
Wellington Management Group LLP2,765,303$350m0.07%Added+405,45713 May 2025 (the filing on sec.gov)
Invesco Ltd2,427,500$307m0.06%Added+592,44412 May 2025 (the filing on sec.gov)
D. E. Shaw & Co.1,871,774$237m0.21%Addedn.a.15 May 2025 (the filing on sec.gov)
Viking Global Investors LP1,411,131$178m0.57%Newnew15 May 2025 (the filing on sec.gov)
Millennium Management LLC828,931$105m0.06%Addedn.a.15 May 2025 (the filing on sec.gov)
Capital Research Global Investors551,423$70munder 0.1%Trimmed-1,238,09112 May 2025 (the filing on sec.gov)
AQR Capital Management LLC377,626$47munder 0.1%Added+92,54215 May 2025 (the filing on sec.gov)
Soros Fund Management LLC307,144$39m0.58%Added+90,50215 May 2025 (the filing on sec.gov)
Discovery Capital Management LLC58,800$7.4m0.89%Added+26,10015 May 2025 (the filing on sec.gov)
Holocene Advisors LP26,128$3.3munder 0.1%Newnew15 May 2025 (the filing on sec.gov)
Freestone Grove Partners LP19,211$2.4munder 0.1%Trimmed-5,01215 May 2025 (the filing on sec.gov)
Caxton Associates LLP18,734$2.4m0.08%Trimmed-51,26616 May 2025 (the filing on sec.gov)
Brevan Howard Capital Management LP12,955$1.6munder 0.1%Addedn.a.15 May 2025 (the filing on sec.gov)

Largest increases and reductions, by shares

Q4 2024 to Q1 2025, among managers that listed it in both quarters or opened it.

Increases

Reductions

New positions and exits

At least these many: a manager is shown exiting only where its own filing shows the position gone.

New (2)

Exited (3)

Ownership over time

Every quarter on file. A quarter-end value moves with the price as well as with the shares held; buyers and sellers count comparable managers, by shares.
12 in Q3 2024 to 11 in Q2 2026

Tracked managers listing it, at least.

051015202014201620182020202220242026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
FSLR by quarter
QuarterHoldersReported valueBuyersSellers
Q2 20139$334mn.a.n.a.
Q3 20134$190mn.a.n.a.
Q4 20136$368mn.a.n.a.
Q1 201413$1.2bnn.a.n.a.
Q2 201410$1.1bnn.a.n.a.
Q3 20147$998mn.a.n.a.
Q4 20145$587mn.a.n.a.
Q1 201510$884mn.a.n.a.
Q2 20157$236mn.a.n.a.
Q3 20159$350mn.a.n.a.
Q4 201510$707mn.a.n.a.
Q1 201614$736mn.a.n.a.
Q2 20169$584mn.a.n.a.
Q3 20166$616mn.a.n.a.
Q4 20165$371mn.a.n.a.
Q1 20175$226mn.a.n.a.
Q2 20176$304mn.a.n.a.
Q3 20177$302mn.a.n.a.
Q4 201710$578mn.a.n.a.
Q1 20187$509mn.a.n.a.
Q2 20185$327mn.a.n.a.
Q3 20184$355mn.a.n.a.
Q4 20184$377mn.a.n.a.
Q1 20194$481mn.a.n.a.
Q2 20197$915mn.a.n.a.
Q3 20195$676mn.a.n.a.
Q4 20197$604mn.a.n.a.
Q1 20205$309mn.a.n.a.
Q2 20207$718mn.a.n.a.
Q3 202015$977mn.a.n.a.
Q4 202011$1.8bnn.a.n.a.
Q1 20217$1.6bnn.a.n.a.
Q2 202110$1.3bnn.a.n.a.
Q3 20217$1.4bnn.a.n.a.
Q4 20217$1.1bnn.a.n.a.
Q1 20226$677mn.a.n.a.
Q2 20227$528mn.a.n.a.
Q3 202216$1.4bnn.a.n.a.
Q4 202215$2.3bnn.a.n.a.
Q1 202318$3.7bnn.a.n.a.
Q2 202315$2.9bnn.a.n.a.
Q3 202315$2.2bnn.a.n.a.
Q4 202318$2.2bn117
Q1 202415$2.6bn98
Q2 202419$2.8bn137
Q3 202412$2.9bn69
Q4 202415$1.4bn123
Q1 202513$1.3bn106
Q2 202515$2.8bn124
Q3 202515$3.0bn79
Q4 202511$3.1bn1321
Q1 202611$1.1bn1817
Q2 202611$2.0bn1423

Compare with…

Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.

FSLR and NVDA →FSLR and AVGO →FSLR and MU →Choose a stock to compare with FSLR →

How much of the picture this is

A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.

Which funds own FSLR, latest filings →Back to the 13F Explorer →