How many institutions held ZG - ZILLOW GROUP, INC. - Class A Common Stock, par value $0.0001 per share in Q4 2017?

148 institutional investors reported ZG - ZILLOW GROUP, INC. - Class A Common Stock, par value $0.0001 per share for Q4 2017. Use the holders table for investor-level position and value details.

ZILLOW GROUP, INC. - Class A Common Stock, par value $0.0001 per share (ZG)

Q: What does CUSIP 98954M101 represent in this 13F holders report?

CUSIP 98954M101 is the security identifier for ZG - ZILLOW GROUP, INC. - Class A Common Stock, par value $0.0001 per share used to aggregate holder disclosures.

CUSIP: 98954M101

Q4 2017 13F Holders as of 31 Dec 2017

Type / Class: Equity / Class A Common Stock, par value $0.0001 per share
Shares outstanding: 47,107,284
Total 13F shares: 48,089,840
Share change: +758,081
Total reported value: $1,959,185,225
Put/Call ratio: 50%
Price per share: $40.74
Number of holders: 148
Value change: +$31,364,352
Number of buys: 69
Number of sells: 59

Quarterly Holders Quick Answers

What is CUSIP 98954M101?
CUSIP 98954M101 identifies ZG - ZILLOW GROUP, INC. - Class A Common Stock, par value $0.0001 per share in SEC institutional holdings data.

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Back to full security ownership history for the broader multi-quarter picture.
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Latest Schedule 13D/13G reports for ownership changes outside the 13F cadence.
SEC investors directory for manager drilldown.

Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q1 2018
Previous quarter: Q3 2017

Recent filing periods for CUSIP 98954M101:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of ZG - ZILLOW GROUP, INC. - Class A Common Stock, par value $0.0001 per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
Caledonia (Private) Investments Pty Ltd	13F	Company	— mixed-class rows	41,879,553 mixed-class rows	$1,683,142,000	—	30 Sep 2017	13F
WELLINGTON MANAGEMENT GROUP LLP	13F	Company	— mixed-class rows	14,816,997 mixed-class rows	$595,602,000	—	30 Sep 2017	13F
VANGUARD GROUP INC	13F	Company	— mixed-class rows	12,908,816 mixed-class rows	$518,805,000	—	30 Sep 2017	13F
PRICE T ROWE ASSOCIATES INC /MD/	13F	Company	— mixed-class rows	8,509,541 mixed-class rows	$341,828,000	—	30 Sep 2017	13F
BlackRock Finance, Inc.	13F	Company	— mixed-class rows	7,024,635 mixed-class rows	$282,351,000	—	30 Sep 2017	13F
MORGAN STANLEY	13F	Company	— mixed-class rows	5,771,121 mixed-class rows	$232,051,000	—	30 Sep 2017	13F
PAR CAPITAL MANAGEMENT INC	13F	Company	— mixed-class rows	5,499,951 mixed-class rows	$221,056,000	—	30 Sep 2017	13F
BAILLIE GIFFORD & CO	13F	Company	— mixed-class rows	5,396,160 mixed-class rows	$216,893,000	—	30 Sep 2017	13F
SRS Investment Management, LLC	13F	Company	— mixed-class rows	4,367,768 mixed-class rows	$175,556,000	—	30 Sep 2017	13F
SPO ADVISORY CORP	13F	Company	— mixed-class rows	3,844,300 mixed-class rows	$154,550,000	—	30 Sep 2017	13F
BAMCO INC /NY/	13F	Company	— mixed-class rows	3,601,183 mixed-class rows	$144,632,000	—	30 Sep 2017	13F
STATE STREET CORP	13F	Company	— mixed-class rows	2,512,463 mixed-class rows	$100,983,000	—	30 Sep 2017	13F
GOLDMAN SACHS GROUP INC	13F	Company	— mixed-class rows	2,332,143 mixed-class rows	$93,772,000	—	30 Sep 2017	13F
ZEVENBERGEN CAPITAL INVESTMENTS LLC	13F	Company	— mixed-class rows	2,003,630 mixed-class rows	$80,564,000	—	30 Sep 2017	13F
HHR Asset Management, LLC	13F	Company	1.1%	1,995,713	$80,247,000	—	30 Sep 2017	13F
Technology Crossover Management VIII, Ltd.	13F	Company	— mixed-class rows	1,614,527 mixed-class rows	$64,904,000	—	30 Sep 2017	13F
GILDER GAGNON HOWE & CO LLC	13F	Company	— mixed-class rows	1,391,617 mixed-class rows	$55,931,000	—	30 Sep 2017	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	— mixed-class rows	1,352,306 mixed-class rows	$54,334,000	—	30 Sep 2017	13F
NORGES BANK	13F	Company	— mixed-class rows	1,310,156 mixed-class rows	$52,657,000	—	30 Sep 2017	13F
JANUS HENDERSON GROUP PLC	13F	Company	— mixed-class rows	1,308,392 mixed-class rows	$52,571,000	—	30 Sep 2017	13F
Regal Partners Ltd	13F	Company	0.69%	1,296,145	$52,118,000	—	30 Sep 2017	13F
Clearbridge Investments, LLC	13F	Company	— mixed-class rows	1,187,805 mixed-class rows	$47,762,000	—	30 Sep 2017	13F
FAYEZ SAROFIM & CO	13F	Company	— mixed-class rows	1,179,360 mixed-class rows	$47,399,000	—	30 Sep 2017	13F
Valiant Capital Management, L.P.	13F	Company	0.56%	1,050,456	$42,239,000	—	30 Sep 2017	13F
DEUTSCHE BANK AG\	13F	Company	— mixed-class rows	1,031,257 mixed-class rows	$41,457,000	—	30 Sep 2017	13F
Echinus Advisors, LLC	13F	Company	0.49%	922,152	$37,080,000	—	30 Sep 2017	13F
NORTHERN TRUST CORP	13F	Company	— mixed-class rows	904,590 mixed-class rows	$36,359,000	—	30 Sep 2017	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	— mixed-class rows	733,920 mixed-class rows	$29,487,000	—	30 Sep 2017	13F
FEDERATED HERMES, INC.	13F	Company	0.34%	640,490	$25,754,000	—	30 Sep 2017	13F
BANK OF AMERICA CORP /DE/	13F	Company	— mixed-class rows	636,101 mixed-class rows	$25,573,000	—	30 Sep 2017	13F
Bank of New York Mellon Corp	13F	Company	— mixed-class rows	633,144 mixed-class rows	$25,447,000	—	30 Sep 2017	13F
STATE OF WISCONSIN INVESTMENT BOARD	13F	Company	1.3%	628,121	$25,219,000	—	30 Sep 2017	13F
Filament LLC	13F	Company	— mixed-class rows	611,866 mixed-class rows	$24,590,000	—	30 Sep 2017	13F
Russell Investments Group, Ltd.	13F	Company	— mixed-class rows	604,049 mixed-class rows	$24,284,000	—	30 Sep 2017	13F
Global Endowment Management, LP	13F	Company	— mixed-class rows	592,613 mixed-class rows	$23,820,000	—	30 Sep 2017	13F
Capital World Investors	13F	Company	0.28%	525,000	$21,110,000	—	30 Sep 2017	13F
TIAA CREF INVESTMENT MANAGEMENT LLC	13F	Company	— mixed-class rows	496,686 mixed-class rows	$19,962,000	—	30 Sep 2017	13F
Mitsubishi UFJ Trust & Banking Corp	13F	Company	— mixed-class rows	466,648 mixed-class rows	$18,761,000	—	30 Sep 2017	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	— mixed-class rows	458,064 mixed-class rows	$18,412,000	—	30 Sep 2017	13F
SUSQUEHANNA INTERNATIONAL GROUP, LLP	13F	Company	— mixed-class rows	457,348 mixed-class rows	$18,386,000	—	30 Sep 2017	13F
Spark Investment Management LLC	13F	Company	— mixed-class rows	457,600 mixed-class rows	$18,378,000	—	30 Sep 2017	13F
NEW YORK STATE COMMON RETIREMENT FUND	13F	Company	— mixed-class rows	383,996 mixed-class rows	$15,432,000	—	30 Sep 2017	13F
Swiss National Bank	13F	Company	0.21%	383,734	$15,430,000	—	30 Sep 2017	13F
PARUS FINANCE (UK) Ltd	13F	Company	— mixed-class rows	382,097 mixed-class rows	$15,351,000	—	30 Sep 2017	13F
CITADEL ADVISORS LLC	13F	Company	— mixed-class rows	376,488 mixed-class rows	$15,128,000	—	30 Sep 2017	13F
Altimeter Capital Management, LP	13F	Company	0.78%	368,142	$14,781,000	—	30 Sep 2017	13F
GLYNN CAPITAL MANAGEMENT LLC	13F	Company	0.19%	352,591	$14,178,000	—	30 Sep 2017	13F
THORNBURG INVESTMENT MANAGEMENT INC	13F	Company	0.19%	347,517	$13,974,000	—	30 Sep 2017	13F
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	13F	Company	— mixed-class rows	344,348 mixed-class rows	$13,839,000	—	30 Sep 2017	13F
CITIGROUP INC	13F	Company	— mixed-class rows	325,413 mixed-class rows	$13,084,000	—	30 Sep 2017	13F

Institutional Holders of ZILLOW GROUP, INC. - Class A Common Stock, par value $0.0001 per share (ZG) as of Q4 2017

As of 31 Dec 2017, ZILLOW GROUP, INC. - Class A Common Stock, par value $0.0001 per share (ZG) was held by 148 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 48,089,840 shares. The largest 10 holders included Caledonia (Private) Investments Pty Ltd, PRICE T ROWE ASSOCIATES INC /MD/, Vanguard Group Inc, WELLINGTON MANAGEMENT GROUP LLP, BAMCO INC /NY/, BlackRock Inc., PAR CAPITAL MANAGEMENT INC, BAILLIE GIFFORD & CO, SRS Investment Management, LLC, and STATE OF WISCONSIN INVESTMENT BOARD. This page lists 148 institutional shareholders reporting positions in this security for the Q4 2017 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q4 2017 vs Q3 2017 Across Filers

Q3 2017 holders

141

Q4 2017 holders

148

Holder diff

Investor	Q3 2017 Shares	Q4 2017 Shares	Share Diff	Share Chg %	Q3 2017 Value $	Q4 2017 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.