Vault-13

FIRST SOLAR INC FSLR

COM · Common Stock · CUSIP 336433107 · ISIN US3364331070

American company dedicated to the production of photovoltaic modules

573 institutional holders
83,917,09483.9m shares reported held*
78.7% of all shares outstanding*
$11.1bnreported value*

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($28.0m this quarter). Holder counts are more reliable. Shares outstanding: 106.6m as of 2022-10-21, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $132.31. Options: 32 managers hold calls ($1.5bn notional), 33 hold puts ($2.8bn).

Biggest calls

SUSQUEHANNA INTERNATIONAL GROUP, LLP — $342.7m2.6m shares
CITADEL ADVISORS LLC — $235.2m1.8m shares
JANE STREET GROUP, LLC — $169.6m1.3m shares
Parallax Volatility Advisers, L.P. — $152.1m1.2m shares
PointState Capital LP — $105.8m800.0k shares
GROUP ONE TRADING LLC — $102.5m774.6k shares
Walleye Trading LLC — $62.9m475.3k shares
UBS Group AG — $60.0m453.7k shares
SIMPLEX TRADING, LLC — $51.5m389.4k shares
PEAK6 Investments LLC — $49.0m370.1k shares

Biggest puts

SUSQUEHANNA INTERNATIONAL GROUP, LLP — $533.0m4.0m shares
JANE STREET GROUP, LLC — $484.1m3.7m shares
CITADEL ADVISORS LLC — $426.0m3.2m shares
Walleye Trading LLC — $381.1m2.9m shares
GROUP ONE TRADING LLC — $201.7m1.5m shares
UBS Group AG — $138.9m1.0m shares
MILLENNIUM MANAGEMENT LLC — $103.7m784.1k shares
SIMPLEX TRADING, LLC — $93.2m705.0k shares
D. E. Shaw & Co., Inc. — $65.2m493.1k shares
Parallax Volatility Advisers, L.P. — $61.7m466.2k shares

Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.

Major shareholders (over 5%)

Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.

HolderStakeChangeShares Last filed
BlackRock, Inc. 13G · institution filed 2026-07-28 11.8% 12.7m≈ $3.0bn 2026-07-28
VANGUARD CAPITAL MANAGEMENT LLC 13G · institution new · filed 2026-04-29 7.3% new 7.8m≈ $1.8bn 2026-04-29
SUSQUEHANNA SECURITIES, LLC 13G · institution +1.7 pts · filed 2026-08-14 7.0% +1.7 pts 7.5m≈ $1.8bn 2026-08-14
Citadel Securities GP LLC 13G · passive investor +1.0 pts · filed 2026-10-15 6.0% +1.0 pts 6.5m≈ $1.5bn 2026-10-15
VANGUARD PORTFOLIO MANAGEMENT LLC 13G · institution new · filed 2026-04-29 5.3% new 5.7m≈ $1.3bn 2026-04-29
STATE STREET CORP 13G · institution new · filed 2026-08-07 5.2% new 5.6m≈ $1.3bn 2026-08-07
JANE STREET GROUP, LLC 13G · institution new · filed 2026-08-13 5.1% new 5.5m≈ $1.3bn 2026-08-13

Fell to 5% or below in the last year: FMR LLC (1.7%, 2026-05-06), VANGUARD GROUP INC (0.0%, 2026-03-26; now reported by VANGUARD CAPITAL MANAGEMENT LLC)

Insider purchases and sales in Q3 2022

Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.

Officers and directors buying vs selling

Number of people, by quarter (10% owners not included)

BuyingSelling
10010Q4 20: 0 buyingQ4 20: 0 sellingQ1 21: 0 buyingQ1 21: 0 sellingQ1 21Q2 21: 0 buyingQ2 21: 0 sellingQ3 21: 0 buyingQ3 21: 0 sellingQ3 21Q4 21: 0 buyingQ4 21: 3 sellingQ1 22: 0 buyingQ1 22: 6 sellingQ1 22Q2 22: 0 buyingQ2 22: 5 sellingQ3 22: 3 buyingQ3 22: 7 sellingQ3 22
Numbers
QuarterBuyingBoughtSellingSoldSold under a plan
Q4 20200—0——
Q1 20210—0——
Q2 20210—0——
Q3 20210—0——
Q4 20210—3$376.0k—
Q1 20220—6$3.5m—
Q2 20220—5$1.7m—
Q3 20223$1.2m7$4.8m—
DateInsiderTradeSharesPrice ValueTheir holding
2022-09-15 KENNEDY R CRAIG Director Sold 600 $134.62 $80.8k600 shares -3%
2022-08-18 Gloeckler Markus Chief Technology Officer Sold 465 $118.74 $55.2k465 shares -25%
2022-08-17 Gloeckler Markus Chief Technology Officer Sold 478 $115.14 $55.0k478 shares -26%
2022-08-15 KENNEDY R CRAIG Director Sold 600 $117.41 $70.4k600 shares -3%
2022-08-08 Jeffers Byron Michael VP - Global Controller and CAO Sold 814 $109.06 $88.8k814 shares -100%
2022-08-05 ANTOUN GEORGES Chief Commercial Officer Bought 9,946 $100.53 $999.9k9.9k shares +36%
2022-08-05 Buehler Patrick James Chief Quality and Rel. Officer Bought 489 $102.10 $49.9k489 shares +14%
2022-08-05 Jeffers Byron Michael VP - Global Controller and CAO Sold 163 $102.27 $16.7k163 shares -17%
2022-08-02 Sweeney Michael T Director Sold 6,500 $100.03 $650.2k6.5k shares -20%
2022-08-02 STEBBINS PAUL H Director · By Stebbins Family Trust Sold 5,000 $100.86 $504.3k5.0k shares -14%
2022-08-02 Jeffers Byron Michael VP - Global Controller and CAO Sold 160 $101.56 $16.2k160 shares -14%
2022-08-01 Bradley Alexander R. Chief Financial Officer Bought 1,990 $100.56 $200.1k2.0k shares +8%
2022-08-01 Jeffers Byron Michael VP - Global Controller and CAO Sold 259 $100.00 $25.9k259 shares -19%
2022-07-29 Koralewski Michael Chief Mfg. Operations Officer Sold 1,007 $100.00 $100.7k1.0k shares -100%
2022-07-28 Widmar Mark R Chief Executive Officer, director Sold 32,239 $89.72 $2.9m32.2k shares -28%
2022-07-28 Gloeckler Markus Chief Technology Officer Sold 805 $90.00 $72.5k805 shares -30%
2022-07-15 KENNEDY R CRAIG Director Sold 600 $64.79 $38.9k600 shares -3%
2022-07-01 Koralewski Michael Chief Mfg. Operations Officer Sold 1,822 $67.58 $123.1k1.8k shares -64%

Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).

Holders, Q3 2022

#ManagerLocationShares Value% of their portfolioChangeShares change
1 BlackRock Inc. 0.07% of their portfolio New York, NY 15,379,60215.4m $2.0bn $2.0bn 0.07% —
2 VANGUARD GROUP INC 0.04% of their portfolio Valley Forge, PA 9,457,4899.5m $1.3bn $1.3bn 0.04% —
3 WELLINGTON MANAGEMENT GROUP LLP 0.12% of their portfolio Boston, MA 4,320,9704.3m $571.5m $571.5m 0.12% —
4 STATE STREET CORP 0.03% of their portfolio BOSTON, MA 3,104,6463.1m $410.7m $410.7m 0.03% —
5 SCHRODER INVESTMENT MANAGEMENT GROUP 0.67% of their portfolio London, X0 3,041,8573.0m $402.3m $402.3m 0.67% —
6 NORGES BANK 0.08% of their portfolio OSLO, Q8 2,321,3892.3m $307.1m $307.1m 0.08% —
7 Invesco Ltd. 0.10% of their portfolio ATLANTA, GA 2,308,5932.3m $305.4m $305.4m 0.10% —
8 BNP PARIBAS ASSET MANAGEMENT Holding S.A. 1.02% of their portfolio Paris, I0 1,960,5572.0m $259.3m $259.3m 1.02% —
9 FMR LLC 0.03% of their portfolio BOSTON, MA 1,941,5121.9m $256.8m $256.8m 0.03% —
10 DIMENSIONAL FUND ADVISORS LP 0.08% of their portfolio AUSTIN, TX 1,655,2271.7m $218.9m $218.9m 0.08% —
11 JANE STREET GROUP, LLC 0.42% of their portfolio NEW YORK, NY 1,645,8411.6m $217.7m $217.7m 0.42% —
12 GEODE CAPITAL MANAGEMENT, LLC 0.03% of their portfolio BOSTON, MA 1,400,3121.4m $185.2m $185.2m 0.03% —
13 Clean Energy Transition LLP 24.64% of their portfolio LONDON, X0 1,180,3081.2m $156.1m $156.1m 24.64% —
14 GOLDMAN SACHS GROUP INC 0.05% of their portfolio NEW YORK, NY 1,171,6941.2m $155.0m $155.0m 0.05% —
15 Amundi 0.09% of their portfolio Paris, I0 1,128,0461.1m $151.3m $151.3m 0.09% —
16 Robeco Schweiz AG 2.80% of their portfolio ZURICH, V8 1,090,0001.1m $144.2m $144.2m 2.80% —
17 Bank of New York Mellon Corp 0.03% of their portfolio NEW YORK, NY 1,088,2011.1m $143.9m $143.9m 0.03% —
18 Allianz Asset Management GmbH 0.32% of their portfolio MUNICH, 2M 1,050,4031.1m $138.9m $138.9m 0.32% —
19 MORGAN STANLEY 0.02% of their portfolio NEW YORK, NY 1,039,6781.0m $137.5m $137.5m 0.02% —
20 FIRST TRUST ADVISORS LP 0.16% of their portfolio Wheaton, IL 920,424920.4k $121.7m $121.7m 0.16% —
21 D. E. Shaw & Co., Inc. 0.21% of their portfolio New York, NY 899,979900.0k $119.0m $119.0m 0.21% —
22 CITADEL ADVISORS LLC 0.14% of their portfolio MIAMI, FL 831,771831.8k $110.0m $110.0m 0.14% —
23 NORTHERN TRUST CORP 0.02% of their portfolio CHICAGO, IL 829,004829.0k $109.7m $109.7m 0.02% —
24 FRED ALGER MANAGEMENT, LLC 0.51% of their portfolio NEW YORK, NY 756,079756.1k $100.0m $100.0m 0.51% —
25 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.03% of their portfolio SAN FRANCISCO, CA 738,059738.1k $97.6m $97.6m 0.03% —
26 Nuveen Asset Management, LLC 0.04% of their portfolio CHICAGO, IL 655,338655.3k $86.7m $86.7m 0.04% —
27 Zurcher Kantonalbank (Zurich Cantonalbank) 0.50% of their portfolio ZURICH, V8 639,154639.2k $84.5m $84.5m 0.50% —
28 CREDIT SUISSE AG/ 0.09% of their portfolio ZURICH, V8 623,238623.2k $82.4m $82.4m 0.09% —
29 VAN LANSCHOT KEMPEN INVESTMENT MANAGEMENT N.V. 2.93% of their portfolio AMSTERDAM, P7 551,471551.5k $72.9m $72.9m 2.93% —
30 DEUTSCHE BANK AG\ 0.04% of their portfolio FRANKFURT AM MAIN, 2M 465,090465.1k $61.5m $61.5m 0.04% —
31 Handelsbanken Fonder AB 0.40% of their portfolio STOCKHOLM, V7 456,590456.6k $60.4m $60.4m 0.40% —
32 MILLENNIUM MANAGEMENT LLC 0.07% of their portfolio NEW YORK, NY 420,782420.8k $55.7m $55.7m 0.07% —
33 PRINCIPAL FINANCIAL GROUP INC 0.04% of their portfolio DES MOINES, IA 387,306387.3k $51.2m $51.2m 0.04% —
34 Vontobel Holding Ltd. 0.58% of their portfolio ZURICH, V8 379,612379.6k $49.7m $49.7m 0.58% —
35 VOLORIDGE INVESTMENT MANAGEMENT, LLC 0.24% of their portfolio JUPITER, FL 340,315340.3k $45.0m $45.0m 0.24% —
36 BANK OF AMERICA CORP /DE/ 0.01% of their portfolio CHARLOTTE, NC 336,186336.2k $44.5m $44.5m 0.01% —
37 Encompass Capital Advisors LLC 2.54% of their portfolio New York, NY 330,877330.9k $43.8m $43.8m 2.54% —
38 TRILLIUM ASSET MANAGEMENT, LLC 1.43% of their portfolio BOSTON, MA 329,899329.9k $43.6m $43.6m 1.43% —
39 JPMORGAN CHASE & CO 0.01% of their portfolio NEW YORK, NY 323,101323.1k $42.7m $42.7m 0.01% —
40 MARSHALL WACE, LLP 0.11% of their portfolio LONDON, X0 322,722322.7k $42.7m $42.7m 0.11% —
41 ALPS ADVISORS INC 0.40% of their portfolio Denver, CO 318,976319.0k $42.2m $42.2m 0.40% —
42 Legal & General Group Plc 0.02% of their portfolio London, X0 318,185318.2k $42.1m $42.1m 0.02% —
43 Guinness Asset Management LTD 1.43% of their portfolio LONDON, X0 316,419316.4k $41.9m $41.9m 1.43% —
44 RHUMBLINE ADVISERS 0.06% of their portfolio BOSTON, MA 293,220293.2k $38.8m $38.8m 0.06% —
45 DekaBank Deutsche Girozentrale 0.10% of their portfolio FRANKFURT, 2M 268,819268.8k $35.5m $35.5m 0.10% —
46 Point72 Asset Management, L.P. 0.15% of their portfolio STAMFORD, CT 261,269261.3k $34.6m $34.6m 0.15% —
47 LORD, ABBETT & CO. LLC 0.12% of their portfolio JERSEY CITY, NJ 255,000255.0k $33.7m $33.7m 0.12% —
48 Polar Capital Holdings Plc 0.20% of their portfolio London, X0 240,184240.2k $31.8m $31.8m 0.20% —
49 SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC 2.56% of their portfolio Boston, MA 233,700233.7k $30.9m $30.9m 2.56% —
50 BANK OF MONTREAL /CAN/ 0.02% of their portfolio TORONTO, A6 230,130230.1k $31.3m $31.3m 0.02% —
51 Swiss National Bank 0.02% of their portfolio ZURICH, V8 227,500227.5k $30.1m $30.1m 0.02% —
52 ZEVENBERGEN CAPITAL INVESTMENTS LLC 0.85% of their portfolio EDMONDS, WA 227,495227.5k $30.1m $30.1m 0.85% —
53 AXA S.A. 0.06% of their portfolio PARIS, I0 223,082223.1k $29.5m $29.5m 0.06% —
54 California Public Employees Retirement System 0.03% of their portfolio Sacramento, CA 217,233217.2k $28.7m $28.7m 0.03% —
55 FRANKLIN RESOURCES INC 0.02% of their portfolio San Mateo, CA 210,022210.0k $27.8m $27.8m 0.02% —
56 BANK OF NOVA SCOTIA 0.09% of their portfolio TORONTO, A6 204,657204.7k $27.1m $27.1m 0.09% —
57 TORTOISE CAPITAL ADVISORS, L.L.C. 0.42% of their portfolio OVERLAND PARK, KS 199,114199.1k $26.3m $26.3m 0.42% —
58 Arosa Capital Management LP 8.72% of their portfolio MIAMI BEACH, FL 185,000185.0k $24.5m $24.5m 8.72% —
59 NEW YORK STATE COMMON RETIREMENT FUND 0.04% of their portfolio ALBANY, NY 184,632184.6k $24.4m $24.4m 0.04% —
60 BNP PARIBAS FINANCIAL MARKETS 0.06% of their portfolio PARIS, I0 182,799182.8k $24.2m $24.2m 0.06% —
61 MOORE CAPITAL MANAGEMENT, LP 0.66% of their portfolio NEW YORK, NY 182,579182.6k $24.1m $24.1m 0.66% —
62 ARDSLEY ADVISORY PARTNERS LP 6.32% of their portfolio Norwalk, CT 181,000181.0k $23.9m $23.9m 6.32% —
63 DNB Asset Management AS 0.18% of their portfolio Oslo, Q8 179,174179.2k $23.7m $23.7m 0.18% —
64 ALLIANCEBERNSTEIN L.P. 0.01% of their portfolio NASHVILLE, TN 178,327178.3k $23.6m $23.6m 0.01% —
65 Triodos Investment Management BV 3.31% of their portfolio DRIEBERGEN-RIJSENBURG, P7 175,000175.0k $23.1m $23.1m 3.31% —
66 AMERIPRISE FINANCIAL INC 0.01% of their portfolio MINNEAPOLIS, MN 172,904172.9k $22.9m $22.9m 0.01% —
67 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.01% of their portfolio NEW YORK, NY 163,449163.4k $21.6m $21.6m 0.01% —
68 PINEBRIDGE INVESTMENTS, L.P. 0.27% of their portfolio NEW YORK, NY 160,160160.2k $21.2m $21.2m 0.27% —
69 HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND 0.11% of their portfolio TORONTO, A6 159,983160.0k $21.2m $21.2m 0.11% —
70 Granahan Investment Management, LLC 0.69% of their portfolio WALTHAM, MA 159,446159.4k $21.1m $21.1m 0.69% —
71 Erste Asset Management GmbH 0.46% of their portfolio VIENNA, C4 156,616156.6k $20.5m $20.5m 0.46% —
72 AMERICAN INTERNATIONAL GROUP, INC. 0.15% of their portfolio New York, NY 156,513156.5k $20.7m $20.7m 0.15% —
73 Retirement Systems of Alabama 0.09% of their portfolio MONTGOMERY, AL 148,884148.9k $19.7m $19.7m 0.09% —
74 ExodusPoint Capital Management, LP 0.27% of their portfolio NEW YORK, NY 148,114148.1k $19.6m $19.6m 0.27% —
75 Verition Fund Management LLC 0.14% of their portfolio GREENWICH, CT 147,714147.7k $19.5m $19.5m 0.14% —
76 JUPITER ASSET MANAGEMENT LTD 0.30% of their portfolio London, X0 147,569147.6k $19.5m $19.5m 0.30% —
77 Assenagon Asset Management S.A. 0.08% of their portfolio SENNINGERBERG, N4 140,778140.8k $18.6m $18.6m 0.08% —
78 CITIGROUP INC 0.02% of their portfolio NEW YORK, NY 133,580133.6k $17.7m $17.7m 0.02% —
79 RENAISSANCE TECHNOLOGIES LLC 0.02% of their portfolio NEW YORK, NY 132,489132.5k $17.5m $17.5m 0.02% —
80 Swedbank AB 0.04% of their portfolio STOCKHOLM, V7 131,935131.9k $17.5m $17.5m 0.04% —
81 PointState Capital LP 0.87% of their portfolio New York, NY 128,506128.5k $17.0m $17.0m 0.87% —
82 CANADA LIFE ASSURANCE Co 0.05% of their portfolio WINNIPEG, A2 127,212127.2k $16.9m $16.9m 0.05% —
83 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.03% of their portfolio WEST SACRAMENTO, CA 124,829124.8k $16.5m $16.5m 0.03% —
84 UBS Group AG 0.01% of their portfolio ZURICH, V8 117,524117.5k $15.5m $15.5m 0.01% —
85 HRT FINANCIAL LP 0.16% of their portfolio NEW YORK, NY 112,258112.3k $14.8m $14.8m 0.16% —
86 STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 0.04% of their portfolio TALLAHASSEE, FL 111,885111.9k $14.8m $14.8m 0.04% —
87 NEW YORK STATE TEACHERS RETIREMENT SYSTEM 0.04% of their portfolio ALBANY, NY 108,150108.2k $14.3m $14.3m 0.04% —
88 GRACE & WHITE INC /NY 3.02% of their portfolio NY, NY 106,000106.0k $14.0m $14.0m 3.02% —
89 CREDIT AGRICOLE S A 0.47% of their portfolio Montrouge Cedex, I0 105,076105.1k $13.9m $13.9m 0.47% —
90 Watchtower Advisors, LP 10.72% of their portfolio OLD GREENWICH, CT 104,400104.4k $13.8m $13.8m 10.72% —
91 MANUFACTURERS LIFE INSURANCE COMPANY, THE 0.01% of their portfolio Toronto, A6 104,016104.0k $13.8m $13.8m 0.01% —
92 Grantham, Mayo, Van Otterloo & Co. LLC 0.08% of their portfolio Boston, MA 101,400101.4k $13.4m $13.4m 0.08% —
93 Skandinaviska Enskilda Banken AB (publ) 0.10% of their portfolio STOCKHOLM, V7 99,82799.8k $13.2m $13.2m 0.10% —
94 Connor, Clark & Lunn Investment Management Ltd. 0.08% of their portfolio VANCOUVER, A1 98,00198.0k $13.0m $13.0m 0.08% —
95 HSBC HOLDINGS PLC 0.02% of their portfolio LONDON, X0 97,90997.9k $13.1m $13.1m 0.02% —
96 Twin Tree Management, LP 0.35% of their portfolio DALLAS, TX 97,18497.2k $12.9m $12.9m 0.35% —
97 TUDOR INVESTMENT CORP ET AL 0.31% of their portfolio STAMFORD, CT 96,69596.7k $12.8m $12.8m 0.31% —
98 Walleye Trading LLC 0.40% of their portfolio NEW YORK, NY 93,18493.2k $12.3m $12.3m 0.40% —
99 Boston Common Asset Management, LLC 0.63% of their portfolio BOSTON, MA 91,26991.3k $12.1m $12.1m 0.63% —
100 VAN ECK ASSOCIATES CORP 0.04% of their portfolio NEW YORK, NY 89,45789.5k $11.8m $11.8m 0.04% —