Rimini Street, Inc.
US ˙ NasdaqGM ˙ US76674Q1076

SecurityRMNI / Rimini Street, Inc.
InstitutionVoss Capital, LLC
Latest Disclosed Ownership0 shares
Latest Disclosed Value $ 0
Voss Capital, LLC closes position in RMNI / Rimini Street, Inc.

On May 15, 2026 - Voss Capital, LLC filed a 13F-HR form disclosing ownership of 0 shares of Rimini Street, Inc. (US:RMNI) valued at $0 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 70,000 shares of Rimini Street, Inc.. The current value of the position is $0 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)
2026-05-15 2026-03-31 13F RIMINI STR INC DEL COM 76674Q107 0 -100.00 0
2026-02-13 2025-12-31 13F RIMINI STR INC DEL COM 76674Q107 70,000 -180,000 -72.00 272 -76.84
2025-11-20 2025-09-30 13F/A-1 RIMINI STR INC DEL COM 76674Q107 250,000 0 0.00 1,170 24.20 0.0577
2025-11-13 2025-09-30 13F RIMINI STR INC DEL COM 76674Q107 250,000 0 942 0.0649
2025-08-13 2025-06-30 13F RIMINI STR INC DEL COM 76674Q107 250,000 250,000 942 0.0649
2023-07-28 2023-06-30 13F RIMINI STR INC DEL COM 76674Q107 0 -2,317,499 -100.00 0 -100.00
2023-05-12 2023-03-31 13F RIMINI STR INC DEL COM 76674Q107 2,317,499 372,499 19.15 9,548 28.85 1.2279
2023-02-13 2022-12-31 13F RIMINI STR INC DEL COM 76674Q107 1,945,000 531,337 37.59 7,410 12.49 1.4426
2022-11-02 2022-09-30 13F RIMINI STR INC DEL COM 76674Q107 1,413,663 -396,337 -21.90 6,587 -39.45 1.8825
2022-08-09 2022-06-30 13F RIMINI STR INC DEL COM 76674Q107 1,810,000 310,606 20.72 10,879 25.10 3.5270
2022-05-13 2022-03-31 13F RIMINI STR INC DEL COM 76674Q107 1,499,394 -50,000 -3.23 8,696 -5.99 2.7328
2022-02-14 2021-12-31 13F RIMINI STR INC DEL COM 76674Q107 1,549,394 -1,320,606 -46.01 9,250 -66.60 2.8579
2021-11-18 2021-09-30 13F/A-1 RIMINI STR INC DEL COM 76674Q107 2,870,000 -230,000 -7.42 27,696 45.04 11.3721
2021-11-16 2021-09-30 13F RIMINI STR INC DEL COM 76674Q107 2,870,000 -230,000 27,696 6.6873
2021-08-13 2021-06-30 13F RIMINI STR INC DEL COM 76674Q107 3,100,000 -200,090 -6.06 19,096 -35.49 7.9458
2021-05-17 2021-03-31 13F RIMINI STR INC DEL COM 76674Q107 3,300,090 151,509 4.81 29,602 112.22 12.3409
2021-02-12 2020-12-31 13F RIMINI STR INC DEL COM 76674Q107 3,148,581 1,067,322 51.28 13,949 108.13 7.0368
2020-11-12 2020-09-30 13F RIMINI STR INC DEL COM 76674Q107 2,081,259 -260,715 -11.13 6,702 -44.44 3.8229
2020-08-13 2020-06-30 13F RIMINI STR INC DEL COM 76674Q107 2,341,974 246,537 11.77 12,062 116.32 8.0632
2020-05-15 2020-03-31 13F RIMINI STR INC DEL COM 76674Q107 2,095,437 763,667 57.34 5,576 7.92 7.4515
2020-02-14 2019-12-31 13F RIMINI STR INC DEL COM 76674Q107 1,331,770 1,331,770 5,167 0.7784
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.