Fred Alger Management, Llc reports 10.96% increase in ownership of WDAY / Workday, Inc.

工作日公司

MX ˙ BMV ˙ US98138H1014

Security	MX:WDAY / Workday, Inc.
Institution	Fred Alger Management, Llc
Latest Disclosed Ownership	1,559 shares
Latest Disclosed Value	$ 202,545

On May 15, 2026 - Fred Alger Management, Llc filed a 13F-HR form disclosing ownership of 1,559 shares of Workday, Inc. (MX:WDAY) valued at $202,545 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 1,405 shares of Workday, Inc.. This represents a change in shares of 10.96% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

Upgrade to unlock premium data and export to Excel Premium Registration Required .

Disclosed Equity Positions (from 13F/NPORT Filings)

File Date	Effective Date	Form	Security	Class	ID	Reported Shares	ΔShares	ΔShares (%)	Reported Value (x1000)	ΔValue (%)	Alloc (%)
2026-05-15	2026-03-31	13F	Workday, Inc.	Equity	98138H101	1,559	154	10.96	203	-32.89	0.0009
2026-02-17	2025-12-31	13F	Workday, Inc.	Equity	98138H101	1,405	1,405		302		0.0012
2025-02-14	2024-12-31	13F	WORKDAY	Common	98138H101	0	-228	-100.00	0	-100.00
2024-11-14	2024-09-30	13F	WORKDAY	Common	98138H101	228	228		56		0.0003
2024-08-14	2024-06-30	13F	WORKDAY	Common	98138H101	0	-111	-100.00	0	-100.00
2024-05-15	2024-03-31	13F	WORKDAY	Common	98138H101	111	0	0.00	30	0.00	0.0002
2024-02-14	2023-12-31	13F	WORKDAY	Common	98138H101	111	0	0.00	31	30.43	0.0002
2023-11-14	2023-09-30	13F	WORKDAY	Common	98138H101	111	0	0.00	24	-8.00	0.0001
2023-11-14	2023-09-30	13F	WORKDAY	Common	98138H101	111			24
2023-08-14	2023-06-30	13F	WORKDAY	Common	98138H101	111	-313,515	-99.96	25	-99.96	0.0001
2023-05-16	2023-03-31	13F/A-1	WORKDAY	Common	98138H101	313,626	311,286	13,302.82	64,776	16,466.75	0.3464
2023-05-15	2023-03-31	13F	WORKDAY	Common	98138H101	313,626	311,286		64,776		0.3212
2023-02-14	2022-12-31	13F	WORKDAY	Common	98138H101	2,340	2,340		392		0.0021
2022-11-15	2022-09-30	13F	WORKDAY	Common	98138H101	0	-1,910	-100.00	0	-100.00
2022-08-15	2022-06-30	13F	WORKDAY	Common	98138H101	1,910	0	0.00	267	-41.58	0.0012
2022-05-16	2022-03-31	13F	WORKDAY	Common	98138H101	1,910	-41,722	-95.62	457	-96.17	0.0015
2022-02-14	2021-12-31	13F	WORKDAY	Common	98138H101	43,632	41,618	2,066.43	11,919	2,269.58	0.0299
2021-11-15	2021-09-30	13F	WORKDAY	Common	98138H101	2,014	104	5.45	503	10.31	0.0012
2021-08-16	2021-06-30	13F	WORKDAY	Common	98138H101	1,910	0	0.00	456	-4.00	0.0011
2021-05-17	2021-03-31	13F	WORKDAY	Common	98138H101	1,910	-63	-3.19	475	0.42	0.0012
2021-02-16	2020-12-31	13F	WORKDAY	Common	98138H101	1,973	0	0.00	473	11.56	0.0012
2020-11-13	2020-09-30	13F	WORKDAY	Common	98138H101	1,973	-9,319	-82.53	424	-79.96	0.0012
2020-08-14	2020-06-30	13F	WORKDAY	Common	98138H101	11,292	9,319	472.33	2,116	723.35	0.0070
2020-05-19	2020-03-31	13F/A-1	WORKDAY	Common	98138H101	1,973	-378,831	-99.48	257	-99.59	0.0011
2020-05-15	2020-03-31	13F	WORKDAY	Common	98138H101	1,973	-378,831		257		1,130.7371
2020-02-14	2019-12-31	13F	WORKDAY	Common	98138H101	380,804	42,654	12.61	62,623	8.96	0.2305
2019-11-14	2019-09-30	13F	WORKDAY	Common	98138H101	338,150	9,931	3.03	57,472	-14.82	0.2255
2019-08-14	2019-06-30	13F	WORKDAY	Common	98138H101	328,219	-47,801	-12.71	67,475	-6.95	0.2592
2019-05-14	2019-03-31	13F	WORKDAY	Common	98138H101	376,020	376,020		72,515		0.2888
2018-07-19	2018-06-30	13F	WORKDAY	Common	98138H101	0	-17,430	-100.00	0	-100.00
2018-05-10	2018-03-31	13F	WORKDAY	Common	98138H101	17,430	-81	-0.46	2,216	24.35	0.0103
2018-02-14	2017-12-31	13F	WORKDAY	Common	98138H101	17,511	-3,119	-15.12	1,782	-18.03	0.0080
2017-11-14	2017-09-30	13F	WORKDAY	Common	98138H101	20,630	20,630		2,174		0.0102
2015-05-15	2015-03-31	13F	WORKDAY	Common	98138H101	0	-43,319	-100.00	0	-100.00
2015-02-17	2014-12-31	13F	WORKDAY	Common	98138H101	43,319	5,100	13.34	3,535	12.12	0.0170
2014-11-14	2014-09-30	13F	WORKDAY	Common	98138H101	38,219	-11,050	-22.43	3,153	-28.78	0.0153
2014-08-14	2014-06-30	13F	WORKDAY	Common	98138H101	49,269	-90,213	-64.68	4,427	-65.29	0.0218
2014-05-15	2014-03-31	13F	WORKDAY	Common	98138H101	139,482	11,374	8.88	12,753	19.71	0.0632
2014-02-14	2013-12-31	13F	WORKDAY	Common	98138H101	128,108	128,108		10,653		0.0543

Legend

Shares: The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value: The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price: The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class: This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred

Allocation (%): The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation: The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%): The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis: The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss: This is the market value of the position as of the effective date minus the cost basis.