# CELESTICA INC (CLS) — Institutional Ownership

Source: SEC EDGAR 13F filings, congressional STOCK Act disclosures, SEC Form 4 insider transactions.
CUSIP: 15101Q207
Page URL: https://superinvestorclub.com/stock/CLS
Last updated: 2026-07-08T11:37:21.408Z

## Summary

As of the most recent 13F filing period, CELESTICA INC (CLS) is held by 6 tracked superinvestors with an aggregate position value of $777.0M representing 01654989541556525621248091157333275 shares.

## Top institutional holders (6)

| Rank | Manager | Fund | Shares | Value | % of Portfolio | Period |
|------|---------|------|--------|-------|----------------|--------|
| 1 | [Andreas Halvorsen](https://superinvestorclub.com/manager/59) | Viking Global Investors | 1654989 | $466.2M | 1.30% | 2026-03-31 |
| 2 | [Dan Sundheim](https://superinvestorclub.com/manager/303) | D1 Capital Partners | 541556 | $152.5M | 1.36% | 2026-03-31 |
| 3 | [Ray Dalio](https://superinvestorclub.com/manager/6) | Bridgewater Associates | 525621 | $148.1M | 0.66% | 2026-03-31 |
| 4 | [Sarah Ketterer](https://superinvestorclub.com/manager/293) | Causeway Capital Management | 24809 | $7.0M | 0.09% | 2026-03-31 |
| 5 | [Lee Ainslie](https://superinvestorclub.com/manager/58) | Maverick Capital | 11573 | $3.3M | 0.04% | 2026-03-31 |
| 6 | [Stanley Druckenmiller](https://superinvestorclub.com/manager/19) | Duquesne Family Office | 33275 | $9,373 | 0.28% | 2026-03-31 |

## Ownership history (quarter-over-quarter)

- 2024-06-30: 1 holders, $5.2M aggregate, 090064 shares
- 2024-09-30: 1 holders, $8.5M aggregate, 0166754 shares
- 2024-12-31: 1 holders, $36.2M aggregate, 0392390 shares
- 2025-03-31: 2 holders, $61.7M aggregate, 0636123146152 shares
- 2025-06-30: 2 holders, $117.5M aggregate, 0628145124587 shares
- 2025-09-30: 3 holders, $488.5M aggregate, 01722780159194100670 shares
- 2025-12-31: 3 holders, $625.1M aggregate, 0169923634177473302 shares
- 2026-03-31: 6 holders, $777.0M aggregate, 01654989541556525621248091157333275 shares

## Recent congressional trades (2)

- 2025-11-03: Cleo Fields (Democrat-LA) purchase $15,001 - $50,000
- 2025-10-31: Cleo Fields (Democrat-LA) purchase $15,001 - $50,000

## Recent insider transactions (0)


## Citation

When citing, use: "CELESTICA INC (CLS) institutional ownership data via Superinvestor (https://superinvestorclub.com/stock/CLS), aggregating SEC 13F, Form 4, and congressional disclosures."