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 *   Sztraicher Karen A 2. Date of Event Requiring Statement (Month/Day/Year) 02/10/2015 3. Issuer Name and Ticker or Trading Symbol BioMed Realty Trust Inc [BMR] (Last) (First) (Middle) 17190 BERNARDO CENTER DRIVE 4. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director _____ 10% Owner __X__ Officer (give title below) _____ Other (specify below) EVP, Asset Management 5. If Amendment, Date Original Filed(Month/Day/Year) (Street) SAN DIEGO, CA 92128 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 104,850 D Â

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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
Performance Units 2014	  (1)	  (1)	Common Stock	15,375	$ 0	D	Â
Performance Units 2015	  (2)	  (2)	Common Stock	13,576	$ 0	D	Â
LTIP Units (3)	  (4)	  (5)	Common Stock	17,000	$ 0 (6)	D	Â

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
Sztraicher Karen A 17190 BERNARDO CENTER DRIVE SAN DIEGO, CA 92128	Â	Â	  EVP, Asset Management	Â

Signatures

Jonathan P. Klassen, Attorney-In-Fact		02/18/2015
**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)	Each performance unit represents a contingent right to receive one share of the company's common stock. The performance units vest in January 2017 based on the company's total stockholder return performance relative to a selected peer group for the three years ended December 31, 2016. The performance units reported represent target performance. The maximum number of performance units which may be earned is 30,750 performance units, and the minimum number of performance units which may be earned is zero (0) performance units.
(2)	Each performance unit represents a contingent right to receive one share of the company's common stock. The performance units vest in January 2018 based on the company's total stockholder return performance relative to a selected peer group for the three years ended December 31, 2017. The performance units reported represent target performance. The maximum number of performance units which may be earned is 27,152 performance units, and the minimum number of performance units which may be earned is zero (0) performance units.
(3)	Profits interest units of BioMed Realty, L.P. (the "Operating Partnership"). The LTIP Units are subject to time-based restrictions.
(4)	The LTIP units are subject to time-based restrictions. Upon the occurrence of certain "triggering events," the LTIP Units can overt time achieve full parity with common units of the Operating Partnership for all purposes, and therefore accrete to an economic value equivalent to one share of common stock of the company on a one-for-one basis. If such parity is reached, vested LTIP Units convert to common units of the Operating Partnership and then may be redeemed for cash in an amount equal to the then fair value of an equal number of shares of common stock or converted into an equal number of shares of common stock, as determined by the company.
(5)	The LTIP Units do not have an expiration date.
(6)	These LTIP Units were granted to the reporting person pursuant to the 2004 Incentive Award Plan of BioMed Realty Trust, Inc. and the Operating Partnership.

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