SightfileU.S. market data from official filings

CELESTICA INC (CLS)

Name: CELESTICA INC (CLS) — Institutional ownership, SEC filings and insider activity
Creator: Sightfile
License: https://www.sec.gov/privacy#dissemination

Institutional ownership, SEC filings and insider activity

Sector: Technology · SEC CIK 0001030894 · EDGAR filings · Updated 2026-07-27

CELESTICA INC (CLS) has reported institutional ownership of 65.6%, with 767 institutional managers holding positions valued at $21.2B per the latest 13F reporting period.

Institutional ownership

65.6%

Institutional managers

767

Reported 13F value

$21.2B

Insider activity

91 trans.

−$102.1M net selling

Filings this week (2)

2026-07-27 — Quarterly report (10-Q) filed
2026-07-27 — Current report (8-K) filed

Every filing links to the official SEC document. Real-time filing alerts for this company are available inside the app.

Latest updates

2026-07-14 — Initial insider ownership filed (Form 3)
2026-07-06 — Current report (8-K) filed
2026-07-02 — Insider transaction reported (Form 4)
2026-07-02 — Insider transaction reported (Form 4)
2026-06-17 — Insider transaction reported (Form 4)
2026-06-17 — Insider transaction reported (Form 4)
2026-06-17 — Insider transaction reported (Form 4)
2026-06-17 — Insider transaction reported (Form 4)

Institutional ownership overview

According to SEC 13F filings tracked by Sightfile, CELESTICA INC has 767 institutional holders and institutional ownership of 65.6%.

#	Institution	Reported value	% of tracked total
1	FMR LLC	$2.13B	10.1%
2	JPMORGAN CHASE & CO	$1.15B	5.4%
3	VANGUARD CAPITAL MANAGEMENT LLC	$890.4M	4.2%
4	FRANKLIN RESOURCES INC	$744.7M	3.5%
5	JANE STREET GROUP, LLC	$713.5M	3.4%
6	ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	$617.1M	2.9%
7	CIBC WORLD MARKET INC.	$593.0M	2.8%
8	Connor, Clark & Lunn Investment Management Ltd.	$470.8M	2.2%
9	VIKING GLOBAL INVESTORS LP	$466.2M	2.2%
10	Whale Rock Capital Management LLC	$427.6M	2.0%

Full holder history and quarter-over-quarter changes are available inside the app.

Insider activity

Insiders reported 91 transactions (4 buys, 17 sells) across 11 reporting insiders, with a net reported value of −$102.1M.

Quarterly net insider value, as reported in Form 4 filings.

Related companies

COREWEAVE INC (CRWV) · FLEXTRONICS INTL LTD (FLEX) · VERISIGN INC (VRSN) · FABRINET (FN) · NETAPP INC (NTAP) · NEXTPOWER INC CLASS A (NXT)

See full history, cross-references and alerts on Sightfile

Sightfile provides information only — not investment advice, recommendations, or an assessment of any security. Data is derived from official public sources (SEC EDGAR and U.S. government agencies), may contain errors or delays, and should be verified against the source filing before relying on it.
Data sources: SEC EDGAR (filings, 13F, FTD), aggregated by Sightfile. Page updated 2026-07-27.