← Back to signals
CLS
LONGINSIDER SELLCelestica Inc
Research: Finviz ↗·Perplexity ↗
🗄 Viewing archived Q1 2026 data — frozen, no longer refreshed.
Funds
3
Score
3.11
vs SPY
-0.7%
Stock return (since Q-end)
+18.9%
SPY return (since Q-end)
+19.7%
Current price
$335.05
Days to cover (short int.)
1.0d↑+8.1%
as of 2026-07-31
News Summary
PositiveCelestica delivered exceptional execution since March 2026, with four consecutive quarters of EPS beats, accelerating revenue growth (52.8% YoY in Q1, 62% in Q2), and raised full-year 2026 guidance to $20.5B revenue and $11.30 adjusted EPS (65% growth). However, the company faces meaningful headwinds: significant supply chain constraints across memory, silicon, PCBs, and optical components; inventory up $1.5B YoY; CapEx surging to 5.6% of revenue; and a $3B dilutive equity offering priced at $310/share on August 5, 2026, which caused an 11% stock drop despite 20% YTD gains.
Red flags
- •Supply chain constraints (memory, silicon, PCBs, optical components) explicitly cited as limiting growth potential
- •Inventory increased $1.5B year-over-year, suggesting potential demand normalization or excess positioning risk
- •CapEx intensity jumped to 5.6% of revenue from 1.1% prior year, raising capital efficiency concerns
- •$3B dilutive equity offering at $310/share triggered 11% stock decline, signaling investor concern about valuation and capital allocation
- •Working capital requirements accelerating sharply relative to historical baselines
Funds Buying (3)
| Fund | Manager | Shares Held | ∆ Shares | Position Value | % of Fund | QoQ | Status |
|---|---|---|---|---|---|---|---|
| D1 Capital | Dan Sundheim | 542K | +542K | $153M | 1.4% | — | NEW |
| Duquesne Family Office | Stanley Druckenmiller | 33K | +33K | $9M | 0.3% | — | NEW |
| Maverick Capital | Lee Ainslie | 12K | +12K | $3M | <0.1% | — | NEW |
Shares Held and Position Value reflect total quarter-end holdings. ∆ Shares is the change from the prior quarter. % of Fund is the position's share of the fund's reported equity portfolio — it drives the size weighting in the conviction score.
Portfolio Context
Where CLS ranks in each buying fund's book, and the positions immediately around it. What a holding sits next to often says more about the thesis than the position size does.
D1 Capital
position #31 of this fund's book
- 28MARTIN MARIETTA MATLS INC$190M
- 29SPOTIFY TECHNOLOGY S A$165M
- 30JOHNSON CONTROLS INTERNATION$160M
- 31CELESTICA INC$153M
- 32SHERWIN WILLIAMS CO$152M
- 33ALPHABET INC$135M
- 34APOLLO GLOBAL MGMT INC$129M
Values are quarter-end position sizes. Shown only for funds where CLS ranks inside their 40 largest equity positions — below that, neighbouring names carry no signal. Adjacency is an inference about a fund's reasoning, not a disclosure of it.
Signal History
| Quarter | Direction | Funds | Score | vs SPY |
|---|---|---|---|---|
| Q2 2026 | SHORT | 3 | 2.49 | -19.3% |
| Q1 2026 | LONG | 3 | 3.11 | -0.7% |
Same issuer appearing in consecutive quarters — persistent institutional conviction. Returns are frozen at each archived quarter's last refresh.
Insider Activity
| Name | Title | Type | Shares | Price | Value | Filed | Src |
|---|---|---|---|---|---|---|---|
| MIONIS ROBERT | Chief Executive Officer | SELL | 6K | $360.37 | $2.00M | 2026-08-13 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 5K | $361.44 | $1.79M | 2026-08-13 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 3K | $362.58 | $1.25M | 2026-08-13 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 5K | $363.52 | $1.92M | 2026-08-13 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 4K | $364.49 | $1.47M | 2026-08-13 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 261 | $365.34 | $0.10M | 2026-08-13 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 1K | $361.89 | $0.40M | 2026-08-05 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 6K | $362.38 | $2.14M | 2026-08-05 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 3K | $363.56 | $1.24M | 2026-08-05 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 4K | $364.20 | $1.28M | 2026-08-05 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 1K | $365.67 | $0.39M | 2026-08-05 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 50 | $366.65 | $0.02M | 2026-08-05 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 1K | $367.76 | $0.39M | 2026-08-05 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 4K | $368.57 | $1.61M | 2026-08-05 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 13K | $369.47 | $4.96M | 2026-08-05 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 7K | $370.45 | $2.47M | 2026-08-05 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 5K | $371.45 | $1.81M | 2026-08-05 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 1K | $372.42 | $0.40M | 2026-08-05 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 983 | $373.43 | $0.37M | 2026-08-05 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 2K | $374.55 | $0.58M | 2026-08-05 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 1K | $375.41 | $0.47M | 2026-08-05 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 502 | $376.50 | $0.19M | 2026-08-05 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 256 | $377.38 | $0.10M | 2026-08-05 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 40 | $378.50 | $0.02M | 2026-08-05 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 10K | $360.28 | $3.45M | 2026-08-04 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 1K | $361.52 | $0.48M | 2026-08-04 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 2K | $362.35 | $0.69M | 2026-08-04 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 6K | $363.57 | $2.14M | 2026-08-04 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 2K | $364.58 | $0.71M | 2026-08-04 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 2K | $365.53 | $0.71M | 2026-08-04 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 5K | $366.72 | $1.93M | 2026-08-04 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 6K | $367.64 | $2.07M | 2026-08-04 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 6K | $368.60 | $2.15M | 2026-08-04 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 4K | $369.31 | $1.30M | 2026-08-04 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 447 | $370.37 | $0.17M | 2026-08-04 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 2K | $371.67 | $0.89M | 2026-08-04 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 4K | $372.42 | $1.48M | 2026-08-04 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 1K | $373.34 | $0.45M | 2026-08-04 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 2K | $360.43 | $0.62M | 2026-08-04 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 1K | $361.66 | $0.38M | 2026-08-04 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 6K | $371.63 | $2.15M | 2026-08-04 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 22K | $372.48 | $8.33M | 2026-08-04 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 13K | $373.43 | $4.90M | 2026-08-04 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 4K | $374.16 | $1.33M | 2026-08-04 | ↗ |
| Chawla Mandeep | Chief Financial Officer | SELL | 2K | $360.18 | $0.55M | 2026-08-04 | ↗ |
| Chawla Mandeep | Chief Financial Officer | SELL | 280 | $361.56 | $0.10M | 2026-08-04 | ↗ |
| Chawla Mandeep | Chief Financial Officer | SELL | 240 | $362.50 | $0.09M | 2026-08-04 | ↗ |
| Chawla Mandeep | Chief Financial Officer | SELL | 960 | $363.50 | $0.35M | 2026-08-04 | ↗ |
| Chawla Mandeep | Chief Financial Officer | SELL | 520 | $364.58 | $0.19M | 2026-08-04 | ↗ |
| Chawla Mandeep | Chief Financial Officer | SELL | 320 | $365.55 | $0.12M | 2026-08-04 | ↗ |
| Chawla Mandeep | Chief Financial Officer | SELL | 480 | $366.61 | $0.18M | 2026-08-04 | ↗ |
| Chawla Mandeep | Chief Financial Officer | SELL | 1K | $367.56 | $0.40M | 2026-08-04 | ↗ |
| Chawla Mandeep | Chief Financial Officer | SELL | 1K | $368.56 | $0.44M | 2026-08-04 | ↗ |
| Chawla Mandeep | Chief Financial Officer | SELL | 400 | $369.24 | $0.15M | 2026-08-04 | ↗ |
| Chawla Mandeep | Chief Financial Officer | SELL | 120 | $370.60 | $0.04M | 2026-08-04 | ↗ |
| Chawla Mandeep | Chief Financial Officer | SELL | 1K | $371.67 | $0.47M | 2026-08-04 | ↗ |
| Chawla Mandeep | Chief Financial Officer | SELL | 4K | $372.45 | $1.56M | 2026-08-04 | ↗ |
| Chawla Mandeep | Chief Financial Officer | SELL | 3K | $373.42 | $1.03M | 2026-08-04 | ↗ |
| Chawla Mandeep | Chief Financial Officer | SELL | 760 | $374.16 | $0.28M | 2026-08-04 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 340 | $360.47 | $0.12M | 2026-07-31 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 67 | $361.11 | $0.02M | 2026-07-31 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 1K | $363.14 | $0.41M | 2026-07-31 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 2K | $364.47 | $0.60M | 2026-07-31 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 40 | $365.00 | $0.01M | 2026-07-31 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 660 | $366.48 | $0.24M | 2026-07-31 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 2K | $368.86 | $0.84M | 2026-07-31 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 3K | $370.02 | $1.05M | 2026-07-31 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 223 | $372.46 | $0.08M | 2026-07-31 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 240 | $373.60 | $0.09M | 2026-07-31 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 80 | $374.49 | $0.03M | 2026-07-31 | ↗ |
| Chawla Mandeep | Chief Financial Officer | SELL | 83 | $360.00 | $0.03M | 2026-07-31 | ↗ |
| Chawla Mandeep | Chief Financial Officer | SELL | 160 | $362.58 | $0.06M | 2026-07-31 | ↗ |
| Chawla Mandeep | Chief Financial Officer | SELL | 80 | $364.63 | $0.03M | 2026-07-31 | ↗ |
| Chawla Mandeep | Chief Financial Officer | SELL | 160 | $366.01 | $0.06M | 2026-07-31 | ↗ |
| Chawla Mandeep | Chief Financial Officer | SELL | 120 | $367.60 | $0.04M | 2026-07-31 | ↗ |
| Chawla Mandeep | Chief Financial Officer | SELL | 40 | $368.90 | $0.01M | 2026-07-31 | ↗ |
| Chawla Mandeep | Chief Financial Officer | SELL | 80 | $370.00 | $0.03M | 2026-07-31 | ↗ |
| Chawla Mandeep | Chief Financial Officer | SELL | 120 | $371.51 | $0.04M | 2026-07-31 | ↗ |
| Chawla Mandeep | Chief Financial Officer | SELL | 40 | $374.03 | $0.01M | 2026-07-31 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 341 | $378.37 | $0.13M | 2026-06-17 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 2K | $379.50 | $0.57M | 2026-06-17 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 437 | $380.25 | $0.17M | 2026-06-17 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 760 | $381.45 | $0.29M | 2026-06-17 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 2K | $382.43 | $0.58M | 2026-06-17 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 2K | $383.42 | $0.66M | 2026-06-17 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 2K | $384.36 | $0.71M | 2026-06-17 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 2K | $385.44 | $0.94M | 2026-06-17 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 1K | $386.25 | $0.55M | 2026-06-17 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 2K | $387.27 | $0.58M | 2026-06-17 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 2K | $388.51 | $0.61M | 2026-06-17 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 2K | $389.40 | $0.92M | 2026-06-17 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 579 | $390.18 | $0.23M | 2026-06-17 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 160 | $392.11 | $0.06M | 2026-06-17 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 5K | $382.21 | $1.83M | 2026-06-16 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 6K | $383.14 | $2.26M | 2026-06-16 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 5K | $384.05 | $2.04M | 2026-06-16 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 7K | $385.09 | $2.63M | 2026-06-16 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 6K | $386.18 | $2.25M | 2026-06-16 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 7K | $387.05 | $2.72M | 2026-06-16 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 4K | $388.09 | $1.67M | 2026-06-16 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 3K | $389.06 | $1.23M | 2026-06-16 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 4K | $390.13 | $1.51M | 2026-06-16 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 2K | $391.17 | $0.70M | 2026-06-16 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 2K | $392.24 | $0.95M | 2026-06-16 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 2K | $393.06 | $0.63M | 2026-06-16 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 868 | $394.05 | $0.34M | 2026-06-16 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 2K | $394.95 | $0.60M | 2026-06-16 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 600 | $395.86 | $0.24M | 2026-06-16 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 1K | $394.58 | $0.56M | 2026-06-15 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 3K | $395.92 | $1.18M | 2026-06-15 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 3K | $396.83 | $1.06M | 2026-06-15 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 10K | $397.92 | $4.12M | 2026-06-15 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 11K | $398.86 | $4.49M | 2026-06-15 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 11K | $399.68 | $4.29M | 2026-06-15 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 6K | $400.87 | $2.56M | 2026-06-15 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 11K | $401.94 | $4.47M | 2026-06-15 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 7K | $402.77 | $2.73M | 2026-06-15 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 280 | $403.75 | $0.11M | 2026-06-15 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 444 | $406.46 | $0.18M | 2026-06-15 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 160 | $407.48 | $0.07M | 2026-06-15 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 80 | $409.26 | $0.03M | 2026-06-15 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 80 | $410.22 | $0.03M | 2026-06-15 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 80 | $412.01 | $0.03M | 2026-06-15 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 1K | $412.94 | $0.49M | 2026-06-15 | ↗ |
| MIONIS ROBERT | Chief Executive Officer | SELL | 80 | $413.68 | $0.03M | 2026-06-15 | ↗ |
| Chawla Mandeep | Chief Financial Officer | SELL | 200 | $394.25 | $0.08M | 2026-06-15 | ↗ |
| Chawla Mandeep | Chief Financial Officer | SELL | 212 | $395.41 | $0.08M | 2026-06-15 | ↗ |
| Chawla Mandeep | Chief Financial Officer | SELL | 848 | $396.24 | $0.34M | 2026-06-15 | ↗ |
| Chawla Mandeep | Chief Financial Officer | SELL | 2K | $397.32 | $0.66M | 2026-06-15 | ↗ |
| Chawla Mandeep | Chief Financial Officer | SELL | 4K | $398.29 | $1.51M | 2026-06-15 | ↗ |
| Chawla Mandeep | Chief Financial Officer | SELL | 4K | $399.22 | $1.44M | 2026-06-15 | ↗ |
| Chawla Mandeep | Chief Financial Officer | SELL | 1K | $400.20 | $0.50M | 2026-06-15 | ↗ |
| Chawla Mandeep | Chief Financial Officer | SELL | 2K | $401.30 | $0.61M | 2026-06-15 | ↗ |
| Chawla Mandeep | Chief Financial Officer | SELL | 3K | $402.21 | $1.17M | 2026-06-15 | ↗ |
| Chawla Mandeep | Chief Financial Officer | SELL | 697 | $402.93 | $0.28M | 2026-06-15 | ↗ |
| Chawla Mandeep | Chief Financial Officer | SELL | 40 | $403.79 | $0.02M | 2026-06-15 | ↗ |
| Chawla Mandeep | Chief Financial Officer | SELL | 40 | $405.77 | $0.02M | 2026-06-15 | ↗ |
| Chawla Mandeep | Chief Financial Officer | SELL | 120 | $406.82 | $0.05M | 2026-06-15 | ↗ |
| Chawla Mandeep | Chief Financial Officer | SELL | 80 | $408.88 | $0.03M | 2026-06-15 | ↗ |
| Chawla Mandeep | Chief Financial Officer | SELL | 40 | $412.99 | $0.02M | 2026-06-15 | ↗ |
| Wilson Michael Max | — | SELL | 4K | $333.31 | $1.39M | 2026-05-19 | ↗ |
Beneficial Ownership (13D/13G)
| Filer | Form | Shares | % of Class | Filed | Src |
|---|---|---|---|---|---|
| FMR LLC | SC 13G/A | 7.4M | 6.4% | 2026-02-05 | ↗ |
| BlackRock, Inc. | SC 13G | 6.3M | 5.5% | 2026-01-21 | ↗ |
SC 13D = active intent to influence control (10-day filing deadline after crossing 5%). SC 13G = passive accumulation, no intent to influence control.