Parallax Volatility Advisers’s Celestica CLS Stock Holding History

Parallax Volatility Advisers’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 Q2	$10.4M	Buy	28,600 +27,300	+2,100%	+$10.2M	0.02%	412
2026 Q1	$366K	Sell	1,300 -7,800	-86%	-$2.26M	﹤0.01%	1095
2025 Q4	$2.69M	Buy	9,100 +3,000	+49%	+$904K	0.01%	864
2025 Q3	$1.5M	Buy	6,100 +1,400	+30%	+$282K	﹤0.01%	1009
2025 Q2	$734K	Sell	4,700 -3,100	-40%	-$330K	﹤0.01%	1118
2025 Q1	$615K	Buy	+7,800	New	+$827K	﹤0.01%	1151
2024 Q3	–	Sell	-400	Closed	-$22.9K	–	2053
2024 Q2	$22.9K	Buy	+400	New	+$20.2K	﹤0.01%	1822
2018 Q2	–	Sell	-50,000	Closed	-$518K	–	2202
2018 Q1	$518K	Buy	+50,000	New	+$538K	﹤0.01%	1114
2015 Q1	–	Sell	-3,000	Closed	-$35K	–	4457
2014 Q4	$35K	Buy	3,000 +2,000	+200%	+$21.5K	﹤0.01%	4170
2014 Q3	$10K	Hold	1,000	–	–	﹤0.01%	3885
2014 Q2	$13K	Hold	1,000	–	–	﹤0.01%	3664
2014 Q1	$11K	Buy	+1,000	New	+$9.95K	﹤0.01%	3023

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

Parallax Volatility Advisers's CLS Position: Q2 2026 in Review

Parallax Volatility Advisers increased its Celestica (CLS) stake by 1,380% in Q2 2026, buying an estimated $8.27M and bringing the position to 23,643 shares worth $8.62M. The position accounts for 0.01% of the portfolio, ranked #453.

Parallax Volatility Advisers first reported a position in CLS in Q1 2014 and has held it in 14 quarters since. 877 funds tracked by Wall St. Rank hold CLS as of Q2 2026.

Parallax Volatility Advisers held 23,643 shares of Celestica worth $8.62M as of Q2 2026.
Parallax Volatility Advisers bought 22,045 Celestica shares in Q2 2026, an estimated $8.27M.
Celestica made up 0.01% of Parallax Volatility Advisers's portfolio in Q2 2026, its #453 holding.
Parallax Volatility Advisers first reported a position in Celestica in Q1 2014 and has held it in 14 quarters since.
877 funds tracked by Wall St. Rank held Celestica as of Q2 2026.

Based on Parallax Volatility Advisers's 13F filing for Q2 2026, filed 14 Aug 2026.