Aris Water Solutions, Inc.
US ˙ NYSE ˙ CA04040Y1097
DIESES SYMBOL IST NICHT MEHR AKTIV

SecurityARIS / Aris Water Solutions, Inc.
InstitutionMackenzie Financial Corp
Latest Disclosed Ownership240,255 shares
Latest Disclosed Value $ 4,460,423
Mackenzie Financial Corp reports 7.27% increase in ownership of ARIS / Aris Water Solutions, Inc.

On May 13, 2026 - Mackenzie Financial Corp filed a 13F-HR form disclosing ownership of 240,255 shares of Aris Water Solutions, Inc. (US:ARIS) valued at $4,461,535 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 18, 2026 disclosing 223,968 shares of Aris Water Solutions, Inc.. This represents a change in shares of 7.27% during the quarter. The current value of the position is $4,117,971 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)
2026-05-13 2026-03-31 13F ARIS MINING COM 04040Y109 240,255 16,287 7.27 4,460 21.43 0.0054
2026-02-18 2025-12-31 13F ARIS MNG COM 04040Y109 223,968 120,376 116.20 3,674 261.87 0.0044
2025-11-13 2025-09-30 13F ARIS MNG COM 04040Y109 103,592 21,880 26.78 1,015 84.55 0.0012
2025-08-13 2025-06-30 13F ARIS MNG COM 04040Y109 81,712 5,166 6.75 551 55.81 0.0007
2025-05-07 2025-03-31 13F ARIS MNG COM 04040Y109 76,546 6,537 9.34 354 44.08 0.0005
2025-05-02 2024-12-31 13F/A-2 ARIS MNG COM 04040Y109 70,009 2,790 4.15 245 -21.22 0.0003
2025-02-20 2024-12-31 13F/A-1 ARIS MNG COM 04040Y109 70,009 2,790 245 0.0003
2025-02-14 2024-12-31 13F Aris Mining Common Stock 04040Y109 70,009 2,790 234 0.0003
2024-11-13 2024-09-30 13F ARIS MNG COM 04040Y109 67,219 9,132 15.72 311 42.01 0.0004
2024-08-14 2024-06-30 13F ARIS MNG COM 04040Y109 58,087 58,087 220 0.0003
2024-05-10 2024-03-31 13F ARIS MNG COM 04040Y109 0 -191,400 -100.00 0 -100.00
2024-01-30 2023-12-31 13F ARIS MNG COM 04040Y109 191,400 191,400 632 0.0010
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.