What does CUSIP 98138H101 represent in this 13F holders report?

CUSIP 98138H101 is the security identifier for WDAY - Workday, Inc. - Class A Common Stock used to aggregate holder disclosures.

How many institutions held WDAY - Workday, Inc. - Class A Common Stock in Q4 2017?

392 institutional investors reported WDAY - Workday, Inc. - Class A Common Stock for Q4 2017. Use the holders table for investor-level position and value details.

Workday, Inc. - Class A Common Stock (WDAY)

CUSIP: 98138H101

Q4 2017 13F Holders as of 31 Dec 2017

Type / Class: Equity / Class A Common Stock
Shares outstanding: 259,603,835
Total 13F shares: 147,134,290
Share change: +5,941,841
Total reported value: $14,968,846,776
Put/Call ratio: 67%
Price per share: $101.74
Number of holders: 392
Value change: +$598,479,849
Number of buys: 209
Number of sells: 142

Quarterly Holders Quick Answers

What is CUSIP 98138H101?
CUSIP 98138H101 identifies WDAY - Workday, Inc. - Class A Common Stock in SEC institutional holdings data.

Need full ownership history?
Open the full security ownership history page.

Next holder-history checks

These links keep the next click tied to holder verification, nearby quarters, or outside-13F ownership context.

Back to full security ownership history for the broader multi-quarter picture.
Latest 13F filings for newly reported positions across managers.
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 98138H101:

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

Top shareholders of WDAY - Workday, Inc. - Class A Common Stock (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
PRICE T ROWE ASSOCIATES INC /MD/	13F	Company	6.7%	17,387,025	$1,832,419,000	—	30 Sep 2017	13F
FMR LLC	13F	Company	5%	12,985,902	$1,368,584,000	—	30 Sep 2017	13F
WELLINGTON MANAGEMENT GROUP LLP	13F	Company	4.4%	11,414,954	$1,203,023,000	—	30 Sep 2017	13F
VANGUARD GROUP INC	13F	Company	4.2%	11,002,905	$1,159,596,000	—	30 Sep 2017	13F
JENNISON ASSOCIATES LLC	13F	Company	3%	7,668,832	$808,218,000	—	30 Sep 2017	13F
MORGAN STANLEY	13F	Company	2.9%	7,442,082	$784,321,000	—	30 Sep 2017	13F
BAILLIE GIFFORD & CO	13F	Company	2.8%	7,388,937	$778,720,000	—	30 Sep 2017	13F
BlackRock Finance, Inc.	13F	Company	2.5%	6,425,775	$677,212,000	—	30 Sep 2017	13F
SANDS CAPITAL MANAGEMENT, LLC	13F	Company	2.1%	5,387,024	$567,738,000	—	30 Sep 2017	13F
JPMORGAN CHASE & CO	13F	Company	1.1%	2,934,041	$298,831,000	—	30 Sep 2017	13F
Matrix Capital Management Company, LP	13F	Company	1%	2,609,322	$274,996,000	—	30 Sep 2017	13F
STATE STREET CORP	13F	Company	0.9%	2,325,043	$245,038,000	—	30 Sep 2017	13F
Capital World Investors	13F	Company	0.9%	2,324,700	$245,000,000	—	30 Sep 2017	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.71%	1,842,206	$194,150,000	—	30 Sep 2017	13F
CRITERION CAPITAL MANAGEMENT LLC	13F	Company	0.55%	1,426,339	$150,322,000	—	30 Sep 2017	13F
DEUTSCHE BANK AG\	13F	Company	0.52%	1,351,181	$142,397,000	—	30 Sep 2017	13F
Allianz Asset Management GmbH	13F	Company	0.48%	1,255,332	$132,299,000	—	30 Sep 2017	13F
FEDERATED HERMES, INC.	13F	Company	0.45%	1,165,667	$122,849,000	—	30 Sep 2017	13F
Artisan Partners Limited Partnership	13F	Company	0.42%	1,093,990	$115,296,000	—	30 Sep 2017	13F
TWO SIGMA INVESTMENTS, LP	13F	Company	0.42%	1,086,233	$114,478,000	—	30 Sep 2017	13F
TWO SIGMA ADVISERS, LP	13F	Company	0.41%	1,059,757	$111,688,000	—	30 Sep 2017	13F
JANUS HENDERSON GROUP PLC	13F	Company	0.4%	1,042,200	$109,838,000	—	30 Sep 2017	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.39%	1,025,289	$107,998,000	—	30 Sep 2017	13F
FRANKLIN RESOURCES INC	13F	Company	0.38%	997,820	$105,160,000	—	30 Sep 2017	13F
Contour Asset Management LLC	13F	Company	0.38%	995,376	$104,903,000	—	30 Sep 2017	13F
BLAIR WILLIAM & CO/IL	13F	Company	0.37%	962,722	$101,461,000	—	30 Sep 2017	13F
BANK OF AMERICA CORP /DE/	13F	Company	0.36%	922,046	$97,175,000	—	30 Sep 2017	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	0.34%	886,200	$93,397,000	—	30 Sep 2017	13F
Champlain Investment Partners, LLC	13F	Company	0.34%	875,915	$92,313,000	—	30 Sep 2017	13F
NORTHERN TRUST CORP	13F	Company	0.33%	851,544	$89,745,000	—	30 Sep 2017	13F
MANUFACTURERS LIFE INSURANCE COMPANY, THE	13F	Company	0.32%	819,005	$86,315,000	—	30 Sep 2017	13F
Duquesne Family Office LLC	13F	Company	0.3%	785,600	$82,794,000	—	30 Sep 2017	13F
SUSQUEHANNA INTERNATIONAL GROUP, LLP	13F	Company	0.27%	708,062	$74,623,000	—	30 Sep 2017	13F
BALYASNY ASSET MANAGEMENT L.P.	13F	Company	0.23%	606,172	$63,884,000	—	30 Sep 2017	13F
AMERIPRISE FINANCIAL INC	13F	Company	0.23%	592,380	$62,431,000	—	30 Sep 2017	13F
Sumitomo Mitsui DS Asset Management Company, Ltd	13F	Company	0.23%	591,321	$62,319,000	—	30 Sep 2017	13F
Legal & General Group Plc	13F	Company	0.21%	549,008	$57,860,000	—	30 Sep 2017	13F
Bank of New York Mellon Corp	13F	Company	0.2%	529,899	$55,845,000	—	30 Sep 2017	13F
Mitsubishi UFJ Trust & Banking Corp	13F	Company	0.2%	513,828	$54,152,000	—	30 Sep 2017	13F
TIAA CREF INVESTMENT MANAGEMENT LLC	13F	Company	0.19%	504,116	$53,129,000	—	30 Sep 2017	13F
Sumitomo Mitsui Trust Group, Inc.	13F	Company	0.19%	488,406	$51,473,000	—	30 Sep 2017	13F
CITIGROUP INC	13F	Company	0.19%	484,618	$51,074,000	—	30 Sep 2017	13F
Swiss National Bank	13F	Company	0.19%	483,300	$50,935,000	—	30 Sep 2017	13F
1832 Asset Management L.P.	13F	Company	0.19%	484,000	$48,421,000	—	30 Sep 2017	13F
CITADEL ADVISORS LLC	13F	Company	0.17%	443,308	$46,721,000	—	30 Sep 2017	13F
TD ASSET MANAGEMENT INC	13F	Company	0.17%	437,599	$46,119,000	—	30 Sep 2017	13F
NEW YORK STATE COMMON RETIREMENT FUND	13F	Company	0.17%	435,744	$45,923,000	—	30 Sep 2017	13F
BROWN ADVISORY INC	13F	Company	0.17%	433,815	$45,720,000	—	30 Sep 2017	13F
AGF INVESTMENTS INC.	13F	Company	0.16%	423,056	$44,586,000	—	30 Sep 2017	13F
NICHOLAS COMPANY, INC.	13F	Company	0.16%	417,970	$44,049,000	—	30 Sep 2017	13F

Institutional Holders of Workday, Inc. - Class A Common Stock (WDAY) as of Q4 2017

As of 31 Dec 2017, Workday, Inc. - Class A Common Stock (WDAY) was held by 392 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 147,134,290 shares. The largest 10 holders included PRICE T ROWE ASSOCIATES INC /MD/, FMR LLC, Vanguard Group Inc, WELLINGTON MANAGEMENT GROUP LLP, JENNISON ASSOCIATES LLC, BAILLIE GIFFORD & CO, BlackRock Inc., MORGAN STANLEY, SANDS CAPITAL MANAGEMENT, LLC, and JPMORGAN CHASE & CO. This page lists 392 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

361

Q4 2017 holders

392

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.