SEC Form 3

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 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person* TA ASSOCIATES, L.P. (Last) (First) (Middle) 200 CLARENDON STREET 56TH FLOOR (Street) BOSTON MA 02116 (City) (State) (Zip)	2. Date of Event Requiring Statement (Month/Day/Year) 04/14/2016	3. Issuer Name and Ticker or Trading Symbol Bats Global Markets, Inc. [ BATS ]
		4. Relationship of Reporting Person(s) to Issuer (Check all applicable) Director X 10% Owner Officer (give title below) Other (specify below)	5. If Amendment, Date of Original Filed (Month/Day/Year)
			6. Individual or Joint/Group Filing (Check Applicable Line) Form filed by One Reporting Person X Form filed by More than One Reporting Person

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)
Voting Common Stock	3,401,365	I	By TA XI L.P(1)(2)
Voting Common Stock	2,344,184	I	By TA Atlantic and Pacific VI L.P.(1)(2)
Voting Common Stock	114,910	I	By TA Investors IV L.P.(1)(2)
Voting Common Stock	567,490	I	By TA XI L.P(2)
Voting Common Stock	391,104	I	By TA Atlantic and Pacific VI L.P.(2)
Voting Common Stock	19,165	I	By TA Investors IV L.P.(2)

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: 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
Non-Voting Common Stock	(3)	(3)	Common Stock	2,205,445	(3)	I	By TA XI L.P(2)(3)
Non-Voting Common Stock	(3)	(3)	Common Stock	1,519,951	(3)	I	By TA Atlantic and Pacific VI L.P.(2)(3)
Non-Voting Common Stock	(3)	(3)	Common Stock	74,475	(3)	I	By TA Investors IV L.P.(2)(3)

1. Name and Address of Reporting Person* TA ASSOCIATES, L.P. (Last) (First) (Middle) 200 CLARENDON STREET 56TH FLOOR (Street) BOSTON MA 02116 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* TA XI, L.P. (Last) (First) (Middle) 200 CLARENDON STREET 56TH FLOOR (Street) BOSTON MA 02116 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* TA ATLANTIC & PACIFIC VI LP (Last) (First) (Middle) 200 CLARENDON STREET 56TH FLOOR (Street) BOSTON MA 02116 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* TA INVESTORS IV, L.P. (Last) (First) (Middle) 200 CLARENDON STREET 56TH FLOOR (Street) BOSTON MA 02116 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

Explanation of Responses:

1. The shares are held directly by BGM Holdings, L.P. BGM Holdings, L.P. is 50% owned and controlled by TA XI L.P., TA Atlantic and Pacific VI L.P. and TA Investors IV L.P. (collectively, the "TA Associates Funds"), which may be deemed to share voting and dispositive power over 11,720,921 shares held by BGM Holdings, L.P. The TA Associates Funds disclaim beneficial ownership of the shares held by BGM Holdings, L.P. except to the extent of their respective pecuniary interest, if any, therein.

2. TA Associates, L.P. is either the direct or indirect general partner of the TA Associates Funds and has investment and voting control over the shares held by the TA Associates Funds. TA Associates, L.P. disclaims beneficial ownership of the shares held by the TA Associates Funds except to the extent of its pecuniary interest, if any, therein.

3. As provided in the issuer's certificate of incorporation, each share of Non-Voting Common Stock is convertible into one share of Common Stock following a "qualified transfer." A "qualified transfer" means a sale or other transfer of Non-Voting Common Stock by a holder of such shares (i) in a public offering, (ii) in certain private offerings, (iii) to a transferor that owns or controls more than 50% of the Common Stock of the issuer or (iv) to the issuer. The Non-Voting Common Stock has no expiration date.

Remarks:

The amount of shares set forth in this report represents the amount of shares after a 1-for-2.91 stock split which will be consummated immediately prior to the completion of the issuer's initial public offering.

	/s/ Jeffrey C. Hadden, General Counsel of TA Associates, L.P.	04/14/2016
	TA XI L.P., By TA Associates XI GP L.P., its General Partner, By TA Associates L.P., its General Partner, by Jeffrey C. Hadden, General Counsel	04/14/2016
	TA Atlantic and Pacific VI L.P., By TA Associates AP VI GP L.P., its General Partner, By TA Associates L.P., its General Partner, by Jeffrey C. Hadden, General Counsel	04/14/2016
	TA Investors IV L.P., By TA Associates L.P., its General Partner, by Jeffrey C. Hadden, General Counsel	04/14/2016
	** Signature of Reporting Person	Date
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