Magnetar Financial Boosts DENTSPLY SIRONA Stake

Investment firm increases holdings in medical instruments supplier by over 500%

Mar. 13, 2026 at 10:05am

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Magnetar Financial LLC significantly increased its stake in DENTSPLY SIRONA Inc. (NASDAQ:XRAY), the medical instruments supplier, by 539.9% during the third quarter, according to a recent SEC filing. The investment firm now owns 205,549 shares of DENTSPLY SIRONA, worth $2.6 million at the end of the reporting period.

Why it matters

This large increase in Magnetar's position in DENTSPLY SIRONA suggests the investment firm sees significant potential in the company, which provides a range of dental products and technologies. As a major shareholder, Magnetar's actions could influence the company's strategic direction.

The details

Magnetar Financial increased its holdings in DENTSPLY SIRONA by adding 173,428 shares during the third quarter. The firm now owns 0.10% of the medical instruments supplier's outstanding stock. DENTSPLY SIRONA's stock price has fluctuated in recent months, closing at $11.80 on Friday.

  • Magnetar Financial increased its DENTSPLY SIRONA holdings during the third quarter of 2026.

The players

Magnetar Financial LLC

An investment management firm that significantly increased its stake in DENTSPLY SIRONA during the third quarter of 2026.

DENTSPLY SIRONA Inc.

A leading global manufacturer of professional dental products and technologies, headquartered in Charlotte, North Carolina.

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The takeaway

Magnetar Financial's large increase in its DENTSPLY SIRONA holdings suggests the investment firm sees strong potential in the medical instruments supplier, which could influence the company's strategic direction going forward.