Harbour Investments’s Celestica CLS Stock Holding History

Harbour Investments’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	$130K	Sell	460 -1,049	-70%	-$304K	﹤0.01%	1778
2025 Q4	$446K	Buy	1,509 +54	+4%	+$16.3K	0.01%	903
2025 Q3	$358K	Buy	1,455 +1,310	+903%	+$264K	0.01%	958
2025 Q2	$22.6K	Buy	145 +37	+34%	+$3.93K	﹤0.01%	2173
2025 Q1	$8.51K	Buy	108 +17	+19%	+$1.8K	﹤0.01%	2596
2024 Q4	$8.4K	Buy	+91	New	+$7.12K	﹤0.01%	2526
2024 Q3	–	Sell	-70	Closed	-$4.01K	–	3409
2024 Q2	$4.01K	Buy	+70	New	+$3.53K	﹤0.01%	2590

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

Harbour Investments's CLS Position: Q1 2026 in Review

Harbour Investments reduced its Celestica (CLS) stake by 70% in Q1 2026, selling an estimated $304K and leaving 460 shares worth $130K. The position accounts for ﹤0.01% of the portfolio, ranked #1778.

Harbour Investments first reported a position in CLS in Q2 2024 and has held it in 7 quarters since. The position peaked at $446K in Q4 2025. 773 funds tracked by Wall St. Rank hold CLS as of Q1 2026.

Harbour Investments held 460 shares of Celestica worth $130K as of Q1 2026.
Harbour Investments sold 1,049 Celestica shares in Q1 2026, an estimated $304K.
Celestica made up ﹤0.01% of Harbour Investments's portfolio in Q1 2026, its #1778 holding.
Harbour Investments first reported a position in Celestica in Q2 2024 and has held it in 7 quarters since.
Harbour Investments's Celestica position peaked at $446K in Q4 2025.
773 funds tracked by Wall St. Rank held Celestica as of Q1 2026.

Based on Harbour Investments's 13F filing for Q1 2026, filed 15 May 2026.