Kforce Inc.
DE ˙ DB ˙ US4937321010
39,00 € ↓ -1,40 (-3,47%)
2026-06-04
DEL PRIS
SecurityDE:ROF / Kforce Inc.
InstitutionJane Street Group, Llc
Latest Disclosed Ownership113,888 shares
Latest Disclosed Value $ 3,330,085
Jane Street Group, Llc reports 731.78% increase in ownership of ROF / Kforce Inc.

On May 12, 2026 - Jane Street Group, Llc filed a 13F-HR form disclosing ownership of 113,888 shares of Kforce Inc. (DE:ROF) valued at $2,869,978 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 13,692 shares of Kforce Inc.. This represents a change in shares of 731.78% during the quarter. The current value of the position is $4,441,632 USD.

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.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-12 2026-03-31 13F KFORCE COM 493732101 113,888 100,196 731.78 3,330 687.23 0.0002
2026-02-12 2025-12-31 13F KFORCE COM 493732101 13,692 -52,253 -79.24 423 -78.60 0.0001
2025-11-14 2025-09-30 13F KFORCE COM 493732101 65,945 50,591 329.50 1,977 213.31 0.0003
2025-08-14 2025-06-30 13F KFORCE COM 493732101 15,354 15,354 632 0.0001
2025-05-19 2025-03-31 13F/A-1 KFORCE COM 493732101 0 -21,236 -100.00 0 -100.00
2025-05-14 2025-03-31 13F KFORCE COM 493732101 0 0
2025-02-14 2024-12-31 13F KFORCE COM 493732101 21,236 -32,019 -60.12 1,204 -63.20 0.0003
2024-11-15 2024-09-30 13F KFORCE COM 493732101 53,255 36,098 210.40 3,273 207.23 0.0007
2024-08-15 2024-06-30 13F KFORCE COM 493732101 17,157 4,163 32.04 1,066 16.27 0.0002
2024-05-16 2024-03-31 13F KFORCE COM 493732101 12,994 -13,682 -51.29 916 -49.17 0.0002
2024-02-15 2023-12-31 13F KFORCE COM 493732101 26,676 26,676 1,802 0.0005
2023-11-15 2023-09-30 13F KFORCE COM 493732101 0 -3,826 -100.00 0 -100.00
2023-08-14 2023-06-30 13F KFORCE COM 493732101 3,826 3,826 240 0.0001
2022-11-14 2022-09-30 13F KFORCE COM 493732101 0 -16,008 -100.00 0 -100.00
2022-08-16 2022-06-30 13F KFORCE COM 493732101 16,008 8,827 122.92 982 84.93 0.0004
2022-05-17 2022-03-31 13F KFORCE COM 493732101 7,181 1,679 30.52 531 28.26 0.0002
2022-02-15 2021-12-31 13F KFORCE COM 493732101 5,502 5,502 414 0.0001
2021-11-16 2021-09-30 13F KFORCE COM 493732101 0 -4,564 -100.00 0 -100.00
2021-08-16 2021-06-30 13F KFORCE COM 493732101 4,564 -503 -9.93 287 5.90 0.0001
2021-05-18 2021-03-31 13F KFORCE COM 493732101 5,067 5,067 271 0.0001
2020-11-17 2020-09-30 13F KFORCE COM 493732101 0 -9,340 -100.00 0 -100.00
2020-08-17 2020-06-30 13F KFORCE COM 493732101 9,340 9,340 274 0.0002
2015-02-17 2014-12-31 13F KFORCE COM 493732101 0 -10,601 -100.00 0 -100.00
2014-11-14 2014-09-30 13F KFORCE COM 493732101 10,601 10,601 207 0.0021
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.