ArcBest Corporation
US ˙ NasdaqGS ˙ US03937C1053

SecurityARCB / ArcBest Corporation
InstitutionFormula Growth Ltd
Latest Disclosed Ownership18,838 shares
Latest Disclosed Value $ 1,852,906
Formula Growth Ltd reports 62.95% decrease in ownership of ARCB / ArcBest Corporation

On May 14, 2026 - Formula Growth Ltd filed a 13F-HR form disclosing ownership of 18,838 shares of ArcBest Corporation (US:ARCB) valued at $1,852,906 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 50,838 shares of ArcBest Corporation. This represents a change in shares of -62.95% during the quarter. The current value of the position is $2,751,855 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)
2026-05-14 2026-03-31 13F ARCBEST COM 03937C105 18,838 -32,000 -62.95 1,853 -50.89 0.8362
2026-02-13 2025-12-31 13F ARCBEST COM 03937C105 50,838 -15,800 -23.71 3,772 -18.99 1.4532
2025-11-13 2025-09-30 13F ARCBEST COM 03937C105 66,638 4,505 7.25 4,656 -2.70 1.6565
2025-08-13 2025-06-30 13F ARCBEST COM 03937C105 62,133 12,486 25.15 4,785 36.53 1.8077
2025-05-14 2025-03-31 13F ARCBEST COM 03937C105 49,647 8,108 19.52 3,504 -9.60 1.4212
2025-02-13 2024-12-31 13F ARCBEST COM 03937C105 41,539 2,445 6.25 3,876 -8.56 1.3124
2024-11-13 2024-09-30 13F ARCBEST COM 03937C105 39,094 -6,000 -13.31 4,240 -12.20 1.4559
2024-08-13 2024-06-30 13F ARCBEST COM 03937C105 45,094 6,399 16.54 4,829 -12.44 1.7546
2024-05-14 2024-03-31 13F ARCBEST COM 03937C105 38,695 -12,890 -24.99 5,514 -11.08 1.7616
2024-02-13 2023-12-31 13F ARCBEST COM 03937C105 51,585 985 1.95 6,201 20.57 1.9870
2023-11-13 2023-09-30 13F ARCBEST COM 03937C105 50,600 23,000 83.33 5,143 88.66 1.7552
2023-08-11 2023-06-30 13F ARCBEST COM 03937C105 27,600 27,600 2,727 0.8683
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.