Twin Tree Management’s Celestica CLS Stock Holding History

Twin Tree Management’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	$657K	Buy	+1,800	New	+$675K	0.01%	955
2025 Q3	–	Sell	-47,600	Closed	-$7.43M	–	1502
2025 Q2	$7.43M	Buy	+47,600	New	+$5.06M	0.01%	876
2025 Q1	–	Sell	-96,900	Closed	-$8.94M	–	1602
2024 Q4	$8.94M	Buy	96,900 +69,600	+255%	+$5.44M	0.02%	733
2024 Q3	$1.4M	Buy	+27,300	New	+$1.41M	﹤0.01%	1192

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

Twin Tree Management's CLS Position: Q2 2026 in Review

Twin Tree Management increased its Celestica (CLS) stake by 56% in Q2 2026, buying an estimated $489K and bringing the position to 3,647 shares worth $1.33M. The position accounts for 0.03% of the portfolio, ranked #732.

Twin Tree Management first reported a position in CLS in Q1 2024 and has held it in 9 quarters since. The position peaked at $20.7M in Q2 2025. 875 funds tracked by Wall St. Rank hold CLS as of Q2 2026.

Twin Tree Management held 3,647 shares of Celestica worth $1.33M as of Q2 2026.
Twin Tree Management bought 1,303 Celestica shares in Q2 2026, an estimated $489K.
Celestica made up 0.03% of Twin Tree Management's portfolio in Q2 2026, its #732 holding.
Twin Tree Management first reported a position in Celestica in Q1 2024 and has held it in 9 quarters since.
Twin Tree Management's Celestica position peaked at $20.7M in Q2 2025.
875 funds tracked by Wall St. Rank held Celestica as of Q2 2026.

Based on Twin Tree Management's 13F filing for Q2 2026, filed 12 Aug 2026.