Renaissance Technologies
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Renaissance Technologies’s Canadian Solar CSIQ Stock Holding History

Renaissance Technologies’s Portfolio CSIQ Stock Details CSIQ Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$8.52M Buy
531,902
+32,200
+6% +$516K 0.01% 1147
2026
Q1 		$6.92M Buy
+499,702
New +$9.51M 0.01% 1175
2023
Q4 		– Sell
-234,602
Closed -$5.77M – 3795
2023
Q3 		$5.77M Buy
234,602
+136,800
+140% +$4.33M 0.01% 1223
2023
Q2 		$3.78M Sell
97,802
-205,700
-68% -$7.98M 0.01% 1590
2023
Q1 		$12.1M Sell
303,502
-95,300
-24% -$3.78M 0.02% 987
2022
Q4 		$12.3M Buy
398,802
+24,700
+7% +$830K 0.02% 974
2022
Q3 		$13.9M Buy
+374,102
New +$14.2M 0.02% 858
2021
Q1 		– Sell
-60,276
Closed -$3.09M – 3371
2020
Q4 		$3.09M Buy
+60,276
New +$2.47M ﹤0.01% 1875
2019
Q2 		– Sell
-48,702
Closed -$907K – 3569
2019
Q1 		$907K Buy
+48,702
New +$1M ﹤0.01% 2717
2015
Q4 		– Sell
-24,200
Closed -$402K – 3298
2015
Q3 		$402K Sell
24,200
-1,143,102
-98% -$25.4M ﹤0.01% 2689
2015
Q2 		$33.4M Buy
1,167,302
+1,008,902
+637% +$34.6M 0.08% 310
2015
Q1 		$5.29M Buy
+158,400
New +$4.37M 0.01% 1327
2014
Q4 		– Sell
-6,902
Closed -$247K – 2984
2014
Q3 		$247K Buy
+6,902
New +$224K ﹤0.01% 2518
2014
Q1 		– Sell
-971,702
Closed -$29M – 2862
2013
Q4 		$29M Buy
+971,702
New +$25.7M 0.07% 343
2013
Q3 		– Sell
-16,800
Closed -$185K – 2826
2013
Q2 		$185K Buy
+16,800
New +$115K ﹤0.01% 2534

Other funds holding CSIQ

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Mackenzie Financial
Mackenzie Financial Toronto Ontario, Ontario, Canada $100B AUM 36.93% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Legal & General Group
Legal & General Group London, United Kingdom $480B AUM 42.84% 1-Year Est. Return
PCP
Polunin Capital Partners London, United Kingdom $407M AUM 55.12% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
SCM
Shah Capital Management Raleigh, North Carolina $526M AUM 46.41% 1-Year Est. Return

Renaissance Technologies's CSIQ Position: Q2 2026 in Review

Renaissance Technologies increased its Canadian Solar (CSIQ) stake by 6.4% in Q2 2026, buying an estimated $516K and bringing the position to 531,902 shares worth $8.52M. The position accounts for 0.01% of the portfolio, ranked #1147.

Renaissance Technologies first reported a position in CSIQ in Q2 2013 and has held it in 15 quarters since. The position peaked at $33.4M in Q2 2015. 154 funds tracked by Wall St. Rank hold CSIQ as of Q2 2026.

  • Renaissance Technologies held 531,902 shares of Canadian Solar worth $8.52M as of Q2 2026.
  • Renaissance Technologies bought 32,200 Canadian Solar shares in Q2 2026, an estimated $516K.
  • Canadian Solar made up 0.01% of Renaissance Technologies's portfolio in Q2 2026, its #1147 holding.
  • Renaissance Technologies first reported a position in Canadian Solar in Q2 2013 and has held it in 15 quarters since.
  • Renaissance Technologies's Canadian Solar position peaked at $33.4M in Q2 2015.
  • 154 funds tracked by Wall St. Rank held Canadian Solar as of Q2 2026.

Based on Renaissance Technologies's 13F filing for Q2 2026, filed 13 Aug 2026.