Two Sigma Investments
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Two Sigma Investments’s Canadian Solar CSIQ Stock Holding History

Two Sigma Investments’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 		– Sell
-27,600
Closed -$382K – 5117
2026
Q1 		$382K Buy
+27,600
New +$525K ﹤0.01% 3902
2022
Q1 		– Sell
-41,900
Closed -$1.31M – 3005
2021
Q4 		$1.31M Sell
41,900
-28,500
-40% -$1.02M ﹤0.01% 2315
2021
Q3 		$2.44M Buy
70,400
+34,400
+96% +$1.31M 0.01% 1803
2021
Q2 		$1.61M Sell
36,000
-30,600
-46% -$1.25M ﹤0.01% 2065
2021
Q1 		$3.31M Buy
66,600
+44,500
+201% +$2.3M 0.01% 1326
2020
Q4 		$1.13M Buy
22,100
+8,200
+59% +$336K ﹤0.01% 1893
2020
Q3 		$488K Buy
+13,900
New +$371K ﹤0.01% 2268
2020
Q2 		– Sell
-30,900
Closed -$492K – 3025
2020
Q1 		$492K Buy
30,900
+17,400
+129% +$352K ﹤0.01% 1941
2019
Q4 		$298K Buy
+13,500
New +$244K ﹤0.01% 3191
2019
Q3 		– Sell
-10,000
Closed -$218K – 3509
2019
Q2 		$218K Buy
+10,000
New +$198K ﹤0.01% 3043
2018
Q4 		– Sell
-22,000
Closed -$319K – 3063
2018
Q3 		$319K Buy
+22,000
New +$303K ﹤0.01% 2732
2018
Q2 		– Sell
-113,800
Closed -$1.85M – 3368
2018
Q1 		$1.85M Buy
113,800
+99,000
+669% +$1.59M 0.01% 1578
2017
Q4 		$250K Sell
14,800
-15,100
-51% -$259K ﹤0.01% 2815
2017
Q3 		$504K Sell
29,900
-8,100
-21% -$133K ﹤0.01% 2144
2017
Q2 		$605K Sell
38,000
-9,000
-19% -$120K ﹤0.01% 2207
2017
Q1 		$577K Buy
47,000
+14,000
+42% +$181K ﹤0.01% 2259
2016
Q4 		$402K Buy
+33,000
New +$431K ﹤0.01% 2623

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
SCM
Shah Capital Management Raleigh, North Carolina $526M AUM 46.41% 1-Year Est. Return
CCAM
Crystal Cove Asset Management Newport Beach, California $91.7M AUM

Two Sigma Investments's CSIQ Position: Q2 2026 in Review

Two Sigma Investments reduced its Canadian Solar (CSIQ) stake by 45% in Q2 2026, selling an estimated $15.8M and leaving 1,210,974 shares worth $19.4M. The position accounts for 0.01% of the portfolio, ranked #1074.

Two Sigma Investments first reported a position in CSIQ in Q2 2013 and has held it in 32 quarters since. The position peaked at $33.1M in Q3 2014. 154 funds tracked by Wall St. Rank hold CSIQ as of Q2 2026.

  • Two Sigma Investments held 1,210,974 shares of Canadian Solar worth $19.4M as of Q2 2026.
  • Two Sigma Investments sold 987,329 Canadian Solar shares in Q2 2026, an estimated $15.8M.
  • Canadian Solar made up 0.01% of Two Sigma Investments's portfolio in Q2 2026, its #1074 holding.
  • Two Sigma Investments first reported a position in Canadian Solar in Q2 2013 and has held it in 32 quarters since.
  • Two Sigma Investments's Canadian Solar position peaked at $33.1M in Q3 2014.
  • 154 funds tracked by Wall St. Rank held Canadian Solar as of Q2 2026.

Based on Two Sigma Investments's 13F filing for Q2 2026, filed 14 Aug 2026.