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 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 $1.9T AUM 41.92% 1-Year Est. Return

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Franklin Resources San Mateo, California $408B AUM 30.18% 1-Year Est. Return

Jane Street New York $777B AUM 61.18% 1-Year Est. Return

Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return

CIBC World Market Toronto, Ontario, Canada $61.3B AUM 39.33% 1-Year Est. Return

Connor, Clark & Lunn Investment Management (CC&L) Vancouver, British Columbia, Canada $43.4B AUM 51.29% 1-Year Est. Return

Viking Global Investors Stamford, Connecticut $35.7B AUM 21.3% 1-Year Est. Return

WRCM

Whale Rock Capital Management Boston, Massachusetts $7.74B AUM 180.85% 1-Year Est. Return

Parallax Volatility Advisers's CLS Position: Q1 2026 in Review

Parallax Volatility Advisers reduced its Celestica (CLS) stake by 83% in Q1 2026, selling an estimated $2.25M and leaving 1,598 shares worth $450K. The position accounts for ﹤0.01% of the portfolio, ranked #1078.

Parallax Volatility Advisers first reported a position in CLS in Q1 2014 and has held it in 13 quarters since. The position peaked at $5.77M in Q3 2025. 774 funds tracked by Wall St. Rank hold CLS as of Q1 2026.

Parallax Volatility Advisers held 1,598 shares of Celestica worth $450K as of Q1 2026.
Parallax Volatility Advisers sold 7,754 Celestica shares in Q1 2026, an estimated $2.25M.
Celestica made up ﹤0.01% of Parallax Volatility Advisers's portfolio in Q1 2026, its #1078 holding.
Parallax Volatility Advisers first reported a position in Celestica in Q1 2014 and has held it in 13 quarters since.
Parallax Volatility Advisers's Celestica position peaked at $5.77M in Q3 2025.
774 funds tracked by Wall St. Rank held Celestica as of Q1 2026.

Based on Parallax Volatility Advisers's 13F filing for Q1 2026, filed 15 May 2026.