Position in CLS
as of Mar 31, 2026
· filed May 8, 2026
Position Value
$10,905,522
-$8,097,766 QoQ
Shares Held
38,716
-39.8% QoQ
Ownership
0.034%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2024
4 quarters on record
Voting authority
Sole 86.27182560181838.ToString("F0")%
Shared 0.ToString("F0")%
None 13.72817439818163.ToString("F0")%
Common Shares in CLS Over Time
Shares Held
Position Value (USD)
Position in Electronic Components
Technology · as of Mar 31, 2026WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC holds $428,759,786 across 9 Electronic Components names. CLS ranks #7 (2.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | APH |
Amphenol Corp /De/
|
1,077,434 | $136,133,785 | |
| 2 | LFUS |
Littelfuse Inc /De
|
304,575 | $103,357,526 | |
| 3 | FN |
Fabrinet
|
164,830 | $85,962,141 | |
| 4 | OSIS |
Osi Systems Inc
|
171,667 | $45,579,305 | |
| 5 | KN |
Knowles Corp
|
1,274,700 | $32,734,296 | |
| 6 | SANM |
Sanmina Corp
|
101,655 | $13,178,554 | |
| 7 | CLS |
Celestica Inc
This page
|
38,716 | $10,905,522 | |
| 8 | FLEX |
Flex Ltd.
|
8,476 | $554,838 |
All Filings in CLS
Export CSV
4 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $10,905,522 | 38,716 | Shares | Sole | 2026-05-08 | |
| 2025-12-31 | $19,003,288 | 64,285 | Shares | Sole | 2026-02-09 | |
| 2025-09-30 | $28,924,026 | 117,396 | Shares | Sole | 2025-11-12 | |
| 2024-12-31 | $2,797,428 | 30,308 | Shares | Sole | 2025-02-10 | |
| No filing history on record for this holder in this stock. | ||||||