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D. E. Shaw & Co., Inc.

Position in CSIQ — Canadian Solar Inc.

CIK 1009207 New York, NY

Position in CSIQ

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$42,276,196
-$21,402,231 QoQ
Shares Held
3,052,433
+13.9% QoQ
Ownership
4.50%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in CSIQ Over Time

Shares Held

Position Value (USD)

Derivatives in CSIQ

reported options exposure · as of Mar 31, 2026
CallValue
$7,150,755
CallShares
516,300
PutValue
$0
PutShares
0

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Solar

Technology · as of Mar 31, 2026

D. E. Shaw & Co., Inc. holds $244,962,452 across 8 Solar names. CSIQ ranks #3 (17.3% of the industry book) .

# Ticker Company Shares Value (USD) Open
3 CSIQ
Canadian Solar Inc.
This page
3,052,433 $42,276,196

All Filings in CSIQ

Export CSV
50 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $7,150,755 516,300
2026-03-31 $42,276,196 3,052,433
2025-12-31 $63,678,427 2,678,941
2025-12-31 $1,939,632 81,600
2025-12-31 $14,323,802 602,600
2025-09-30 $6,496,528 498,200
2025-09-30 $1,163,168 89,200
2025-09-30 $6,861,374 526,179
2025-06-30 $1,839,264 166,600
2025-06-30 $2,149,488 194,700
2025-06-30 $6,695,528 606,479
2025-03-31 $5,043,538 583,068
2025-03-31 $3,186,660 368,400
2025-03-31 $2,093,300 242,000
2024-12-31 $3,220,352 289,600
2024-12-31 $1,928,208 173,400
2024-12-31 $7,429,372 668,109
2024-09-30 $3,613,456 215,600
2024-09-30 $7,133,056 425,600
2024-09-30 $3,312,798 197,661
2024-06-30 $4,224,400 286,400
2024-06-30 $3,699,285 250,799
2024-06-30 $6,196,475 420,100
2024-03-31 $7,174,856 363,100
2024-03-31 $5,076,521 256,909
2024-03-31 $3,598,296 182,100
2023-12-31 $18,739,892 714,445
2023-12-31 $8,328,025 317,500
2023-12-31 $3,034,811 115,700
2023-09-30 $1,703,012 69,200
2023-09-30 $24,649,695 1,001,613
2023-09-30 $7,478,979 303,900
2023-06-30 $2,677,348 69,200
2023-06-30 $1,609,504 41,600
2023-06-30 $31,597,038 816,672
2023-03-31 $2,754,852 69,200
2023-03-31 $34,263,192 860,668
2023-03-31 $7,293,192 183,200
2022-12-31 $2,447,280 79,200
2022-12-31 $5,388,960 174,400
2022-12-31 $14,142,496 457,686
2022-09-30 $13,114,942 352,079
2022-09-30 $6,496,400 174,400
2022-09-30 $372,500 10,000
2022-06-30 $13,566,888 435,674
2022-06-30 $1,588,140 51,000
2022-06-30 $311,400 10,000
2022-03-31 $4,526,080 128,000
2022-03-31 $4,043,062 114,340
2022-03-31 $353,600 10,000