Vertex, Inc.
DE ˙ BST ˙ US92538J1060
10,66 € ↓ -0,92 (-7,94%)
2026-06-04
DEL PRIS
SecurityDE:56X / Vertex, Inc.
InstitutionBrown Capital Management Llc
Latest Disclosed Ownership434,579 shares
Latest Disclosed Value $ 5,167,144
Brown Capital Management Llc reports 28.80% decrease in ownership of 56X / Vertex, Inc.

On May 14, 2026 - Brown Capital Management Llc filed a 13F-HR form disclosing ownership of 434,579 shares of Vertex, Inc. (DE:56X) valued at $4,345,790 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 610,332 shares of Vertex, Inc.. This represents a change in shares of -28.80% during the quarter. The current value of the position is $4,634,785 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.

Upgrade to unlock premium data and export to Excel .

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 VERTEX CL A 92538J106 434,579 -175,753 -28.80 5,167 -57.61 0.7340
2026-02-17 2025-12-31 13F VERTEX CL A 92538J106 610,332 -692,331 -53.15 12,188 -62.26 0.9997
2025-11-04 2025-09-30 13F VERTEX CL A 92538J106 1,302,663 -125,731 -8.80 32,293 -36.02 1.3309
2025-08-13 2025-06-30 13F VERTEX CL A 92538J106 1,428,394 763,549 114.85 50,472 116.84 1.4680
2025-05-15 2025-03-31 13F VERTEX CL A 92538J106 664,845 -24,170 -3.51 23,276 -36.68 0.7016
2025-02-14 2024-12-31 13F VERTEX CL A 92538J106 689,015 145,316 26.73 36,759 75.56 0.8518
2024-11-12 2024-09-30 13F VERTEX CL A 92538J106 543,699 543,699 20,938 0.4506
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.