13FPulse
CS

CSIQ CANADIAN SOLAR INC

2026Q2 · CUSIP 136635109 · Solar & Clean Energy · Sector: Semiconductors

Piling in

Net holder growth ranks near the top of the market

Funds that own it
152
Institutions that reported holding it to the SEC
Net increase in holders
+24
Last quarter 128 → now 152
How unusual is that
Top 20%
Stronger buying than 86% of US stocks
What the filings say, in one paragraph

152 funds held CSIQ at the end of 2026Q2, up 24 from the quarter before. That is stronger buying than 86.1% of US stocks — among the most piled-into names this quarter. CSIQ has had 11 buying rushes in its history, and the price moved -0.2% on average over the six months after (that is the raw price move, not how much it beat the market by). It sits in the Semiconductors sector, tagged Solar & Clean Energy.

How many funds owned it, quarter by quarter

Bars = net change in institutional holders, positive (green) or negative (red). Line = total institutional holders.

2013Q3: holders=68 2013Q4: holders=106 2014Q1: holders=142 2014Q2: holders=137 2014Q3: holders=146 2014Q4: holders=152 2015Q1: holders=164 2015Q2: holders=155 2015Q3: holders=120 2015Q4: holders=129 2016Q1: holders=121 2016Q2: holders=127 2016Q3: holders=105 2016Q4: holders=106 2017Q1: holders=99 2017Q2: holders=106 2017Q3: holders=112 2017Q4: holders=114 2018Q1: holders=110 2018Q2: holders=96 2018Q3: holders=106 2018Q4: holders=114 2019Q1: holders=118 2019Q2: holders=118 2019Q3: holders=132 2019Q4: holders=106 2020Q1: holders=102 2020Q2: holders=119 2020Q3: holders=179 2020Q4: holders=206 2021Q1: holders=205 2021Q2: holders=207 2021Q3: holders=187 2021Q4: holders=173 2022Q1: holders=185 2022Q2: holders=166 2022Q3: holders=184 2022Q4: holders=170 2023Q1: holders=192 2023Q2: holders=199 2023Q3: holders=176 2023Q4: holders=174 2024Q1: holders=172 2024Q2: holders=153 2024Q3: holders=135 2024Q4: holders=136 2025Q1: holders=120 2025Q2: holders=114 2025Q3: holders=116 2025Q4: holders=138 2026Q1: holders=128 2026Q2: holders=152 -60 -30 +0 +30 +60 61140218 13Q315Q116Q318Q119Q321Q122Q324Q125Q326Q2 Net change in holders (bars) Total funds holding (line)

What happened after each past buying rush 11 times in its history

Quarter of the rush How unusual then Price, next 3 months Price, next 6 months
2026Q2 Top 20%
2023Q1 Top 10% -19.7% -46.9%
2022Q3 Top 10% +6.7% +10.2%
2022Q1 Top 20% +65.8% +33.9%
2020Q3 Top 5% +24.1% +0.9%
2019Q3 Top 20% +63.5% +26.4%
2015Q1 Top 20% -34.6% -42.5%
2014Q3 Top 20% +7.7% +26.3%

These are the raw price moves, not how much it beat the market by. Compare them against the market over the same months — in a strong bull market almost everything is up.

Show all the numbers (large funds, value held, options…) ▾
Of them, large funds
79
Change in large funds
+22
Total value they hold
$645M
Funds buying for the first time
50
Funds that sold out entirely
26
Price change that quarter
-26.3%
Funds holding puts (bearish)
12
Funds holding calls (bullish)
15

These are for people who want to dig. Skip them if they do not mean anything to you — the three numbers above are enough.

8,697 institutions have filed for this quarter. 13F permits late filing and a small number arrive in the weeks after the deadline, so the holder counts and changes below may tick up.

Fundamentals

PE (TTM)
EPS (TTM)
$-2.50
EPS YoY
-563.0%
Revenue (TTM)
Revenue YoY
Net margin
ROE
Debt ratio
71.9%
FCF (TTM)
-$1.2B
Dividend (TTM)
No dividend

As of 2025-12-31 · SEC filings (XBRL)

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2026 Q3 holdings are due 2026-11-16. We will email you when the refreshed lists are live.