Celestica CLS Institutional Ownership

Ownership Summary

Celestica Inc (NYSE:CLS) is held by 756 institutional investors per 13F filings through March 2026.

• These investors held 65.6% of outstanding shares in March 2026, down from 71.2% in December 2025.
• They increased total shares held in Celestica by 2.63% from the prior quarter, while the number of investors in CLS increased 55.56% year over year.
• Activity in CLS broke down as 396 buyers, 273 sellers, and 87 unchanged among 756 total holders.
• In total, institutional investors held 75.42Mn shares in Celestica as of March 2026, up by 1.93Mn shares quarter on quarter, and down 12.14Mn shares year over year.
• As of March 31, 2026, FMR LLC held the largest stake in Celestica with 7.56Mn shares, accounting for 6.58% of total shares outstanding.
• Top purchasers of CLS stock for the quarter ending March 2026 included VANGUARD CAPITAL MANAGEMENT LLC (3.16Mn), JANE STREET GROUP, LLC (1.44Mn), PRICE T ROWE ASSOCIATES INC /MD/ (1.3Mn), VANGUARD FIDUCIARY TRUST CO (1.01Mn), D. E. Shaw & Co., Inc. (901.02K).
• The biggest sellers of Celestica for the quarter ending March 2026 included NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO (3.66Mn), Goldman Sachs Group Inc (2.64Mn), ARROWSTREET CAPITAL, LIMITED PARTNERSHIP (961.87K), BlackRock, Inc. (848.88K), AQR CAPITAL MANAGEMENT LLC (613.1K).
• Per Business Quant, the top 10 investors in CLS for the quarter ending March 2026 include FMR LLC (7.56Mn), Jpmorgan Chase & Co (4.45Mn), VANGUARD CAPITAL MANAGEMENT LLC (3.16Mn), Franklin Resources Inc (2.64Mn), JANE STREET GROUP, LLC (2.53Mn), ARROWSTREET CAPITAL, LIMITED PARTNERSHIP (2.19Mn), CIBC WORLD MARKET INC. (2.1Mn), Connor, Clark & Lunn Investment Management Ltd. (1.67Mn), VIKING GLOBAL INVESTORS LP (1.65Mn), Whale Rock Capital Management LLC (1.52Mn).