Kelly Services, Inc.
US ˙ NasdaqGS ˙ US4881522084

SecurityKELYA / Kelly Services, Inc.
InstitutionRBF Capital, LLC
Latest Disclosed Ownership110,000 shares
Latest Disclosed Value $ 973,500
RBF Capital, LLC reports 16.66% decrease in ownership of KELYA / Kelly Services, Inc.

On May 18, 2026 - RBF Capital, LLC filed a 13F-HR/A form disclosing ownership of 110,000 shares of Kelly Services, Inc. (US:KELYA) valued at $973,500 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on February 17, 2026 disclosing 131,985 shares of Kelly Services, Inc.. This represents a change in shares of -16.66% during the quarter. The current value of the position is $1,294,700 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)
2026-05-18 2026-03-31 13F/A-1 KELLY SVCS CL A 488152208 110,000 -21,985 -16.66 974 -16.19 0.0476
2026-05-14 2026-03-31 13F KELLY SVCS CL A 488152208 110,000 -21,985 974 0.0509
2026-02-17 2025-12-31 13F/A-1 KELLY SVCS CL A 488152208 131,985 131,985 1,161 0.0516
2026-02-17 2025-12-31 13F KELLY SVCS CL A 488152208 131,985 131,985 1,161 0.0516
2020-08-14 2020-06-30 13F KELLY SVCS CL A 488152208 0 -11,351 -100.00 0 -100.00
2020-05-18 2020-03-31 13F KELLY SVCS CL A 488152208 11,351 -54,929 -82.87 144 -90.38 0.0188
2020-02-13 2019-12-31 13F KELLY SVCS CL A 488152208 66,280 0 0.00 1,497 -6.73 0.1430
2019-11-13 2019-09-30 13F KELLY SVCS CL A 488152208 66,280 0 0.00 1,605 -7.55 0.1799
2019-08-13 2019-06-30 13F KELLY SVCS CL A 488152208 66,280 0 0.00 1,736 18.74 0.1746
2019-05-15 2019-03-31 13F KELLY SVCS CL A 488152208 66,280 0 0.00 1,462 7.74 0.1716
2019-02-14 2018-12-31 13F KELLY SVCS CL A 488152208 66,280 0 0.00 1,357 -14.81 0.1771
2018-11-14 2018-09-30 13F KELLY SVCS CL A 488152208 66,280 0 0.00 1,593 7.06 0.1728
2018-08-14 2018-06-30 13F KELLY SVCS CL A 488152208 66,280 0 0.00 1,488 -22.70 0.1749
2018-05-15 2018-03-31 13F KELLY SVCS CL A 488152208 66,280 0 0.00 1,925 6.53 0.2295
2018-02-14 2017-12-31 13F KELLY SVCS CL A 488152208 66,280 0 0.00 1,807 8.66 0.1994
2017-11-14 2017-09-30 13F KELLY SVCS CL A 488152208 66,280 0 0.00 1,663 11.76 0.2104
2017-08-14 2017-06-30 13F KELLY SVCS CL A 488152208 66,280 0 0.00 1,488 2.69 0.1952
2017-05-15 2017-03-31 13F KELLY SVCS CL A 488152208 66,280 0 0.00 1,449 -4.61 0.1984
2017-02-14 2016-12-31 13F KELLY SVCS CL A 488152208 66,280 0 0.00 1,519 19.23 0.2165
2016-11-14 2016-09-30 13F KELLY SVCS CL A 488152208 66,280 0 0.00 1,274 1.35 0.2182
2016-08-15 2016-06-30 13F KELLY SVCS CL A 488152208 66,280 0 0.00 1,257 -0.79 0.2498
2016-05-16 2016-03-31 13F KELLY SERVICES INC(CL-A) CMN Common Stock 488152208 66,280 0 0.00 1,267 18.41 0.2426
2016-02-16 2015-12-31 13F KELLY SERVICES INC(CL-A) CMN Common Stock 488152208 66,280 0 0.00 1,070 14.19 0.2012
2015-11-16 2015-09-30 13F KELLY SERVICES INC(CL-A) CMN Common Stock 488152208 66,280 0 0.00 937 -7.87 0.1952
2015-08-14 2015-06-30 13F KELLY SERVICES INC(CL-A) CMN Common Stock 488152208 66,280 0 0.00 1,017 -12.02 0.1921
2015-05-14 2015-03-31 13F KELLY SERVICES INC(CL-A) CMN Common Stock 488152208 66,280 0 0.00 1,156 2.48 0.2347
2015-02-13 2014-12-31 13F KELLY SERVICES INC(CL-A) CMN Common Stock 488152208 66,280 -1,000 -1.49 1,128 7.02 0.2336
2014-11-14 2014-09-30 13F KELLY SERVICES INC(CL-A) CMN Common Stock 488152208 67,280 1,000 1.51 1,054 -7.38 0.2415
2014-08-14 2014-06-30 13F KELLY SERVICES INC(CL-A) CMN Common Stock 488152208 66,280 0 0.00 1,138 -27.65 0.2736
2014-05-13 2014-03-31 13F KELLY SERVICES INC(CL-A) CMN Common Stock 488152208 66,280 0 0.00 1,573 -4.84 0.3839
2014-02-14 2013-12-31 13F KELLY SERVICES INC(CL-A) CMN Common Stock 488152208 66,280 0 0.00 1,653 28.14 0.3909
2013-11-14 2013-09-30 13F KELLY SERVICES INC(CL-A) CMN Common Stock 488152208 66,280 0 0.00 1,290 11.40 0.3427
2013-08-14 2013-06-30 13F KELLY SERVICES INC(CL-A) CMN Common Stock 488152208 66,280 66,280 1,158 0.3290
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.