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Callahan Advisors, LLC

Position in WDAY — Workday, Inc.

CIK 1395055 Houston, TX

Position in WDAY

as of Jun 30, 2026 · filed Aug 3, 2026
Position Value
$359,057
-$87,348 QoQ
Shares Held
2,933
-14.6% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
#581
of 906 holders
Holding Since
Dec 2020
23 quarters on record
Voting authority Sole 90% Shared 0% None 10%

Common Shares in WDAY Over Time

Shares Held

Position Value (USD)

Position in Software - Application

Technology · as of Jun 30, 2026

Callahan Advisors, LLC holds $21,488,310 across 8 Software - Application names. WDAY ranks #8 (1.7% of the industry book) .

# Ticker Company Shares Value (USD) Open
8 WDAY
Workday, Inc.
This page
2,933 $359,057

All Filings in WDAY

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23 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $359,057 2,933
2026-03-31 $446,405 3,436
2025-12-31 $2,866,453 13,346
2025-09-30 $4,109,261 17,070
2025-06-30 $4,020,000 16,750
2025-03-31 $3,834,095 16,418
2024-12-31 $4,326,647 16,768
2024-09-30 $4,188,698 17,138
2024-06-30 $3,592,832 16,071
2024-03-31 $3,332,732 12,219
2023-12-31 $3,071,995 11,128
2023-09-30 $2,146,566 9,991
2023-06-30 $2,042,271 9,041
2023-03-31 $1,761,786 8,530
2022-12-31 $1,371,269 8,195
2022-09-30 $1,622,817 10,661
2022-06-30 $1,208,483 8,658
2022-03-31 $2,538,754 10,602
2021-12-31 $2,523,636 9,238
2021-09-30 $2,069,588 8,282
2021-06-30 $1,910,397 8,002
2021-03-31 $1,650,072 6,642
2020-12-31 $848,459 3,541