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Walleye Trading LLC

Position in WK — Workiva Inc

CIK 1388391 NEW YORK, NY

Position in WK

as of Jun 30, 2026 · filed Aug 3, 2026
Position Value
$190,256
-$45,172 QoQ
Shares Held
3,922
+43.4% QoQ
Ownership
0.007%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#207
of 301 holders
Holding Since
Mar 2020
16 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in WK Over Time

Shares Held

Position Value (USD)

Derivatives in WK

reported options exposure · as of Jun 30, 2026
CallValue
$14,553
CallShares
300
PutValue
$276,507
PutShares
5,700

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

Walleye Trading LLC holds $326,207,153 across 48 Software - Application names. WK ranks #38 (0.1% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in WK

Export CSV
39 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $14,553 300
2026-06-30 $276,507 5,700
2026-06-30 $190,256 3,922
2025-09-30 $235,428 2,735
2025-09-30 $129,120 1,500
2025-09-30 $17,216 200
2024-03-31 $101,760 1,200
2024-03-31 $77,083 909
2024-03-31 $50,880 600
2023-12-31 $33,301 328
2023-12-31 $182,754 1,800
2023-12-31 $477,191 4,700
2023-09-30 $2,746,314 27,100
2023-09-30 $2,320,686 22,900
2023-09-30 $87,861 867
2023-06-30 $426,972 4,200
2023-06-30 $5,581,134 54,900
2023-03-31 $5,724,719 55,900
2023-03-31 $296,989 2,900
2022-12-31 $134,352 1,600
2022-12-31 $428,247 5,100
2022-06-30 $270,559 4,100
2022-06-30 $98,985 1,500
2022-03-31 $457,250 3,875
2022-03-31 $1,014,800 8,600
2022-03-31 $212,400 1,800
2021-12-31 $417,568 3,200
2021-12-31 $655,451 5,023
2021-12-31 $300,127 2,300
2021-09-30 $2,184,880 15,500
2021-09-30 $747,088 5,300
2021-06-30 $244,926 2,200
2021-06-30 $2,516,058 22,600
2021-03-31 $441,300 5,000
2020-12-31 $1,081,116 11,800
2020-12-31 $916,200 10,000
2020-03-31 $105,557 3,265
2020-03-31 $164,883 5,100
2020-03-31 $3,233 100