CLS

Celestica Inc
Information TechnologyUSCUSIP 15101Q207◍ Confluence graph
Tracked 13F Holders
771
-154 QoQ
13F Value (tracked)
$21.8B
Insider Net · 180d
-$136.6M
0↑ 3↓
Recent Filings
15
Smart-money sentimentMixed
BearishBullish
13F funds (latest Q)35 adding · 20 trimming
Insider net (180d)-$136.6M

Who owns CLS?

771 tracked 13F filers

771 tracked 13F filers disclose a position in CLS as of the latest SEC 13F filings, a combined $21.8B in reported value. Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.

All quarters use one ordinary-share-equivalent series. Historical ADS are converted at 2 ADS = 1 ordinary share. Expand a row for the exact calculation; the residual is not classified as a trade.
5 source-reported value rows are withheld because the reported units do not agree with same-security peers. Share counts remain visible and unchanged.
#FundPosition valueSharesLast moveAs ofHistory
1FMR LLC
$2.1B
7.6M
+2.0%
Added · +149K sh
Q1 2026
2JPMORGAN CHASE & CO
$1.1B
4.5M
+11%
Added · +433K sh
Q1 2026
3VANGUARD CAPITAL MANAGEMENT LLC
$890.4M
3.2M
First observed position
No prior filed position
Q1 2026
4FRANKLIN RESOURCES INC
$744.7M
2.6M
+16%
Added · +366K sh
Q1 2026
5JANE STREET GROUP, LLC
$713.5M
2.5M
+131%
Added · +1.4M sh
Q1 2026
6ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
$617.1M
2.2M
−31%
Reduced · −962K sh
Q1 2026
7CIBC WORLD MARKET INC.
$593.0M
2.1M
−7.2%
Reduced · −163K sh
Q1 2026
8Connor, Clark & Lunn Investment Management Ltd.
$674.2M
1.8M
+11%
Added · +177K sh
Q2 2026
9VIKING GLOBAL INVESTORS LP
$466.2M
1.7M
−2.6%
Reduced · −44K sh
Q1 2026
10NORGES BANK
$456.5M
1.5M
+2.2%
Added · +33K sh
Q4 2025
11Whale Rock Capital Management LLC
$427.6M
1.5M
−19%
Reduced · −364K sh
Q1 2026
12Value Aligned Research Advisors, LLC
$420.1M
1.5M
+30%
Added · +342K sh
Q1 2026
13BANK OF MONTREAL /CAN/
$396.5M
1.4M
+6.3%
Added · +83K sh
Q1 2026
14GEODE CAPITAL MANAGEMENT, LLC
$531.1M
1.4M
+13%
Added · +156K sh
Q2 2026
15MORGAN STANLEY
$381.9M
1.4M
−9.0%
Reduced · −134K sh
Q1 2026
16VOYA INVESTMENT MANAGEMENT LLC
$380.1M
1.3M
−5.9%
Reduced · −85K sh
Q1 2026
17PRICE T ROWE ASSOCIATES INC /MD/
$366.2M
1.3M
+89%
Added · +613K sh
Q1 2026
18ROYAL BANK OF CANADA
$361.6M
1.3M
+14%
Added · +156K sh
Q1 2026
19BlackRock, Inc.
$349.8M
1.2M
−41%
Reduced · −849K sh
Q1 2026
20Polar Capital Holdings Plc
$418.3M
1.1M
+7.7%
Added · +82K sh
Q2 2026
21BANK OF AMERICA CORP /DE/
$314.6M
1.1M
+11%
Added · +109K sh
Q1 2026
22VANGUARD FIDUCIARY TRUST CO
$284.4M
1.0M
First observed position
No prior filed position
Q1 2026
23D. E. Shaw & Co., Inc.
$280.3M
995K
11×
Added · +901K sh
Q1 2026
24MANUFACTURERS LIFE INSURANCE COMPANY, THE
$270.4M
960K
+1.9%
Added · +18K sh
Q1 2026
25Legal & General Group Plc
$257.9M
917K
+2.4%
Added · +22K sh
Q1 2026

Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.

Is CLS being bought or sold by institutions?

Last quarter, 9 funds opened a new position in CLS and 26 added to an existing one, while 20 reduced and 0 exited entirely — based on 13F filings from active, signal-eligible managers (passive index funds and other mechanical holders are excluded from this count).

Opened (NEW)
9
funds
Added
26
funds
Reduced
20
funds
Exited
0
funds

Funds that own CLS also own

CompanyCo-held byCombined value
NVIDIA CORPNVDA488 funds$418.4B
MICROSOFT CORPMSFT481 funds$287.1B
AMAZON.COM INCAMZN479 funds$217.5B
BROADCOM INCAVGO468 funds$164.7B
APPLE INCAAPL467 funds$314.6B
META PLATFORMS INC-CLASS AMETA466 funds$115.6B
ALPHABET INC-CL AGOOGL464 funds$184.7B
ELI LILLY & COLLY447 funds$81.1B
ALPHABET INC-CL CGOOG445 funds$127.9B
JPMORGAN CHASE & COJPM445 funds$74.8B
MICRON TECHNOLOGY INCMU441 funds$47.8B
ADVANCED MICRO DEVICESAMD433 funds$42.8B

Ranked by how many of CLS's institutional holders also hold each name, a cross-fund conviction signal.

Insider activity (Form 4)

Full insider page →
Buys · 180d
$0
0 insiders
Sells · 180d
$136.6M
3 insiders
Net
-$136.6M
141 P/S txns
Signal
Net Selling
open-market
DateInsiderRoleActionSharesValue
Aug 13, 2026MIONIS ROBERTChief Executive Officer, DirectorSell (S)6K$2.0M
Aug 13, 2026MIONIS ROBERTChief Executive Officer, DirectorSell (S)5K$1.8M
Aug 13, 2026MIONIS ROBERTChief Executive Officer, DirectorSell (S)3K$1.2M
Aug 13, 2026MIONIS ROBERTChief Executive Officer, DirectorSell (S)5K$1.9M
Aug 13, 2026MIONIS ROBERTChief Executive Officer, DirectorSell (S)4K$1.5M
Aug 13, 2026MIONIS ROBERTChief Executive Officer, DirectorSell (S)261$95K
Aug 5, 2026MIONIS ROBERTChief Executive Officer, DirectorSell (S)1K$395K
Aug 5, 2026MIONIS ROBERTChief Executive Officer, DirectorSell (S)6K$2.1M
Aug 5, 2026MIONIS ROBERTChief Executive Officer, DirectorSell (S)3K$1.2M
Aug 5, 2026MIONIS ROBERTChief Executive Officer, DirectorSell (S)4K$1.3M
Aug 5, 2026MIONIS ROBERTChief Executive Officer, DirectorSell (S)1K$388K
Aug 5, 2026MIONIS ROBERTChief Executive Officer, DirectorSell (S)50$18K

Institutional ownership over time

504 funds+259 since Q3 2024
0337673Q3 2024Q1 2025Q3 2025Q1 2026Q2 2026
funds holding aggregate valuelatest $4.8B · 4 values withheld

Recent filings

15 shown

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Connected entities for CLS

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Ask your agent what changed in CLS

This stock page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.

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curl -H "Authorization: Bearer YOUR_API_KEY" \
  "https://arkolith.com/api/v1/stocks/CLS/capital-change-brief"
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Use Arkolith's capital_change_brief for CLS.
Tell me what changed, whether insider activity
corroborates it, and cite the SEC evidence.

13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for CLS. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.