Bank of Montreal’s Celestica CLS Stock Holding History

Bank of Montreal’s Portfolio CLS Stock Details CLS Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-20,000	Closed	-$5.92M	–	3780
2025 Q4	$5.92M	Buy	+20,000	New	+$6.03M	﹤0.01%	1271
2025 Q2	–	Sell	-102,800	Closed	-$8.11M	–	3544
2025 Q1	$8.11M	Buy	+102,800	New	+$10.9M	﹤0.01%	1012
2022 Q1	–	Sell	-120,000	Closed	-$1.36M	–	4164
2021 Q4	$1.36M	Buy	+120,000	New	+$1.24M	﹤0.01%	1786

Other funds holding CLS

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Franklin Resources San Mateo, California $462B AUM 39.16% 1-Year Est. Return

Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return

CIBC World Market Toronto, Ontario, Canada $62.3B AUM 44.64% 1-Year Est. Return

D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return

Connor, Clark & Lunn Investment Management (CC&L) Vancouver, British Columbia, Canada $52.8B AUM 58.98% 1-Year Est. Return

VARA

Value Aligned Research Advisors Princeton, New Jersey $40.1B AUM 376.19% 1-Year Est. Return

Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return

Bank of Montreal's CLS Position: Q2 2026 in Review

Bank of Montreal increased its Celestica (CLS) stake by 6.5% in Q2 2026, buying an estimated $34.4M and bringing the position to 1,497,067 shares worth $545M. The position accounts for 0.18% of the portfolio, ranked #105.

Bank of Montreal first reported a position in CLS in Q2 2013 and has held it in 53 quarters since. 879 funds tracked by Wall St. Rank hold CLS as of Q2 2026.

Bank of Montreal held 1,497,067 shares of Celestica worth $545M as of Q2 2026.
Bank of Montreal bought 91,726 Celestica shares in Q2 2026, an estimated $34.4M.
Celestica made up 0.18% of Bank of Montreal's portfolio in Q2 2026, its #105 holding.
Bank of Montreal first reported a position in Celestica in Q2 2013 and has held it in 53 quarters since.
879 funds tracked by Wall St. Rank held Celestica as of Q2 2026.

Based on Bank of Montreal's 13F filing for Q2 2026, filed 12 Aug 2026.