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CITADEL ADVISORS LLC

Position in WDAY — Workday, Inc.

CIK 1423053 MIAMI, FL

Position in WDAY

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$66,001,028
+$22,212,923 QoQ
Shares Held
539,136
+60.0% QoQ
Ownership
0.218%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
#55
of 906 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in WDAY Over Time

Shares Held

Position Value (USD)

Derivatives in WDAY

reported options exposure · as of Jun 30, 2026
CallValue
$119,383,984
CallShares
975,200
PutValue
$91,423,256
PutShares
746,800

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Software - Application

Technology · as of Jun 30, 2026

CITADEL ADVISORS LLC holds $5,175,075,920 across 166 Software - Application names. WDAY ranks #21 (1.3% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in WDAY

Export CSV
50 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $91,423,256 746,800
2026-06-30 $119,383,984 975,200
2026-06-30 $66,001,028 539,136
2026-03-31 $131,855,808 1,014,900
2026-03-31 $43,788,105 337,039
2026-03-31 $94,308,928 725,900
2025-12-31 $91,023,764 423,800
2025-12-31 $60,267,268 280,600
2025-12-31 $12,456,380 57,996
2025-09-30 $66,906,810 277,933
2025-09-30 $95,449,445 396,500
2025-09-30 $103,104,659 428,300
2025-06-30 $57,120,000 238,000
2025-06-30 $45,984,000 191,600
2025-03-31 $977,790 4,187
2025-03-31 $35,333,089 151,300
2025-03-31 $133,439,042 571,400
2024-12-31 $96,709,644 374,800
2024-12-31 $7,740,900 30,000
2024-12-31 $68,558,571 265,700
2024-09-30 $123,386,232 504,833
2024-09-30 $94,391,142 386,200
2024-09-30 $134,083,326 548,600
2024-06-30 $169,771,464 759,400
2024-06-30 $114,770,561 513,377
2024-06-30 $93,269,232 417,200
2024-03-31 $102,963,125 377,500
2024-03-31 $48,808,067 178,948
2024-03-31 $132,120,100 484,400
2023-12-31 $183,539,042 664,852
2023-12-31 $96,510,576 349,600
2023-12-31 $197,796,990 716,500
2023-09-30 $12,788,301 59,522
2023-09-30 $91,074,915 423,900
2023-09-30 $86,176,335 401,100
2023-06-30 $101,966,746 451,400
2023-06-30 $57,985,963 256,700
2023-06-30 $8,786,216 38,896
2023-03-31 $132,867,182 643,300
2023-03-31 $80,137,520 388,000
2023-03-31 $271,330,358 1,313,694
2022-12-31 $116,779,607 697,900
2022-12-31 $448,823,903 2,682,268
2022-12-31 $303,954,945 1,816,500
2022-09-30 $263,225,977 1,729,247
2022-09-30 $189,818,340 1,247,000
2022-09-30 $334,503,450 2,197,500
2022-06-30 $177,448,054 1,271,300
2022-06-30 $158,239,751 1,133,685
2022-06-30 $154,319,648 1,105,600