FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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(Print or Type Responses)

1. Name and Address of Reporting Person *   Herman Gerald N 2. Date of Event Requiring Statement (Month/Day/Year) 02/16/2018 3. Issuer Name and Ticker or Trading Symbol BRUKER CORP [BRKR] (Last) (First) (Middle) C/O BRUKER CORPORATION, 40 MANNING ROAD 4. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director _____ 10% Owner __X__ Officer (give title below) _____ Other (specify below) Vice President, Corp Contr. 5. If Amendment, Date Original Filed(Month/Day/Year) (Street) BILLERICA, MA 01821-3915 6. Individual or Joint/Group Filing(Check Applicable Line) _X_ Form filed by One Reporting Person ___ Form filed by More than One Reporting Person (City) (State) (Zip) Table I - Non-Derivative Securities Beneficially Owned

1.Title of Security (Instr. 4) 2. Amount of Securities Beneficially Owned (Instr. 4) 3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 4. Nature of Indirect Beneficial Ownership (Instr. 5) Common Stock 7,067 (1) D Â

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.			SEC 1473 (7-02)
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Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)

1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Stock option - right to buy	  (2)	12/01/2026	Common Stock	8,004	$ 22.51	D	Â

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
Herman Gerald N C/O BRUKER CORPORATION 40 MANNING ROAD BILLERICA, MA 01821-3915	Â	Â	  Vice President, Corp Contr.	Â

Signatures

/s/ Michael Rich, Attorney-in-Fact		02/26/2018
**Signature of Reporting Person		Date

Explanation of Responses:

*	If the form is filed by more than one reporting person, see Instruction 5(b)(v).
**	Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1)	The total shares reported include (a) 418 shares of common stock; (b) 1,861 shares that are represented by restricted stock units which vest in three approximately equal annual installments on each of 12/1/2018, 12/1/2019 and 12/1/2020; and (c) 4,788 shares that are represented by restricted stock units which vest in four approximately equal annual installments on each of 8/10/2018, 8/10/2019, 8/10/2020 and 8/10/2021.
(2)	Options to purchase 2,001 shares vested on 12/1/2017 and are currently exercisable. The remaining options vest in three equal annual installments on each of 12/1/2018, 12/1/2019 and 12/1/2020.
  Remarks: Exhibit List: Exhibit 24 - Power of Attorney

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