Question 1

How many shares of CLS does ARROWSTREET CAPITAL, LIMITED PARTNERSHIP own?

Accepted Answer

As of 2026-Q2, ARROWSTREET CAPITAL, LIMITED PARTNERSHIP holds 1.5M shares of CLS (CELESTICA INC).

Question 2

What is ARROWSTREET CAPITAL, LIMITED PARTNERSHIP's CLS position worth?

Accepted Answer

As of 2026-Q2, ARROWSTREET CAPITAL, LIMITED PARTNERSHIP's CLS position is worth $554.9M.

Question 3

Is ARROWSTREET CAPITAL, LIMITED PARTNERSHIP buying or selling CLS?

Accepted Answer

In 2026-Q2, ARROWSTREET CAPITAL, LIMITED PARTNERSHIP decreased their CLS position (-30.6% change in shares).

Question 4

When did ARROWSTREET CAPITAL, LIMITED PARTNERSHIP first buy CLS?

Accepted Answer

Based on available 13F filings, ARROWSTREET CAPITAL, LIMITED PARTNERSHIP first reported a position in CLS in 2024-Q3. They have held the position across 31 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Decreased	1.5M	-30.6%	$554.9M	0.2%	$364.80	0
2026-Q1	Decreased	2.2M	-30.5%	$617.1M	0.3%	$256.95	0
2025-Q4	Increased	3.2M	+0.2%	$932M	0.5%	$299.40	45
2025-Q3	Increased	3.1M	+471.5%	$775.1M	0.5%	$245.95	61
2025-Q2	Increased	550,610	+48.5%	$86M	0.1%	$152.67	41
2025-Q1	Decreased	370,795	-89.6%	$29.3M	0.0%	$82.69	0
2024-Q4	Increased	3.6M	+64.6%	$329.5M	0.3%	$93.82	54
2024-Q3	Decreased	2.2M	-24.2%	$111M	0.1%	$51.08	0