Celestica Inc. (CLS) Shareholders & Insider Trades
Celestica shareholders at a glance
The largest holder of Celestica stock is Fidelity Management & Research Co. LLC, with 8.4 million shares (6.70% of the company), worth about $2.53 billion as of September 25, 2026. The 10 largest holders together own 25.9%.
In Q2 2026, 946 institutional holdings reports listed 79.7 million shares worth $30.00 billion, up 5.4% in shares from Q1 2026.
Insiders reported 72 transactions in the last two years: 28 sales worth $239.19 million and 1 purchase. The newest one on file is from March 31, 2026 (Cascella Robert A, Director).
Major holders as of September 25, 2026; quarterly totals from institutional holdings reports (latest Q2 2026); insider transactions on file through March 31, 2026.
Celestica Inc.
Shareholders Summary
2026Q2
Ownership by Type
Geographic Distribution
Largest Celestica shareholders
| Holder | Shares | % of company | Value |
|---|---|---|---|
| Fidelity Management & Research Co. LLC | 8.4 million | 6.70% | $2.5B |
| Whale Rock Capital Management LLC | 4.6 million | 3.68% | $1.4B |
| JPMorgan Investment Management, Inc. | 3.9 million | 3.07% | $1.2B |
| Vanguard Capital Management LLC | 3.2 million | 2.53% | $954.0M |
| Fiduciary Trust Company International | 2.8 million | 2.20% | $832.0M |
| Jane Street Group LLC | 2.1 million | 1.67% | $629.0M |
| CIBC World Markets, Inc. | 2.1 million | 1.65% | $623.0M |
| D.E. Shaw & Co., Inc. | 1.9 million | 1.49% | $562.0M |
| Connor, Clark & Lunn Investment Management Ltd. | 1.8 million | 1.46% | $553.0M |
| Vanguard Fiduciary Trust Co. | 1.8 million | 1.41% | $534.0M |
As of September 25, 2026.
Celestica institutional holdings by quarter
| Quarter | Reports | Shares | Value |
|---|---|---|---|
| Q2 2026 | 946 | 79.7 million | $30.0B |
| Q1 2026 | 834 | 75.6 million | $21.2B |
| Q4 2025 | 874 | 77.6 million | $22.9B |
| Q3 2025 | 783 | 79.9 million | $19.7B |
| Q2 2025 | 664 | 80.5 million | $12.6B |
| Q1 2025 | 544 | 83.2 million | $6.6B |
| Q4 2024 | 490 | 84.6 million | $7.8B |
| Q3 2024 | 399 | 82.0 million | $4.2B |
Shares and value held by institutions that file quarterly holdings reports (options not included).
Celestica insider trades
| Insider | Date | Title | Transaction | Value |
|---|---|---|---|---|
| Cascella Robert A | Mar 31, 2026 | Director | -- | – |
| Wilson Michael Max | Mar 31, 2026 | Director | -- | – |
| Kale Jill | Mar 31, 2026 | Director | -- | – |
| Phillips Jason | Feb 6, 2026 | President | Sale at price 300.01 - 308.92 per share. | $36.9M |
| Cooper Todd Christopher | Feb 6, 2026 | President | Stock Gift at price 0.00 per share. | – |
| Tzevelekis Theodoros | Feb 5, 2026 | Officer | -- | – |
| Mionis Robert Andrew | Feb 4, 2026 | Chief Executive Officer | -- | – |
| Cooper Todd Christopher | Feb 4, 2026 | President | -- | – |
| Phillips Jason | Feb 4, 2026 | President | -- | – |
| Etienvre Yann Louis | Feb 4, 2026 | Chief Operating Officer | -- | – |
| Wong Leila | Feb 4, 2026 | Officer | -- | – |
| Chawla Mandeep | Feb 4, 2026 | Chief Financial Officer | -- | – |
Newest 12 of 72 insider transactions in the last two years.
Questions and answers
Who owns the most Celestica stock?
Fidelity Management & Research Co. LLC, with 6.70% of the company (as of September 25, 2026). Next: Whale Rock Capital Management LLC (3.68%) and JPMorgan Investment Management, Inc. (3.07%).
How many institutions own Celestica stock?
946 institutional holdings reports listed Celestica shares in Q2 2026, 79.7 million shares in all worth $30.00 billion.
Are Celestica insiders buying or selling the stock?
In the last two years insiders reported 28 sales and 1 purchase (72 transactions in all); the newest on file is from March 31, 2026.
