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John Overdeck’s Celestica CLS Stock Holding History

John Overdeck’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 		$2.66M Sell
7,300
-27,100
-79% -$10.2M ﹤0.01% 2745
2026
Q1 		$9.69M Buy
34,400
+22,600
+192% +$6.56M 0.01% 1427
2025
Q4 		$3.49M Buy
+11,800
New +$3.56M ﹤0.01% 2031

Other funds holding CLS

Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Franklin Resources
Franklin Resources San Mateo, California $462B AUM 39.16% 1-Year Est. Return
Jane Street
Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return
CIBC World Market
CIBC World Market Toronto, Ontario, Canada $62.3B AUM 44.64% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return
Connor, Clark & Lunn Investment Management (CC&L)
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
Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return

John Overdeck's CLS Position: Q2 2026 in Review

John Overdeck reduced its Celestica (CLS) stake by 45% in Q2 2026, selling an estimated $44.8M and leaving 147,323 shares worth $53.7M. The position accounts for 0.04% of the portfolio, ranked #530.

John Overdeck first reported a position in CLS in Q2 2013 and has held it in 49 quarters since. The position peaked at $75.1M in Q1 2026. 873 funds tracked by Wall St. Rank hold CLS as of Q2 2026.

  • John Overdeck held 147,323 shares of Celestica worth $53.7M as of Q2 2026.
  • John Overdeck sold 119,400 Celestica shares in Q2 2026, an estimated $44.8M.
  • Celestica made up 0.04% of John Overdeck's portfolio in Q2 2026, its #530 holding.
  • John Overdeck first reported a position in Celestica in Q2 2013 and has held it in 49 quarters since.
  • John Overdeck's Celestica position peaked at $75.1M in Q1 2026.
  • 873 funds tracked by Wall St. Rank held Celestica as of Q2 2026.

Based on Two Sigma Investments's 13F filing for Q2 2026, filed 14 Aug 2026.