Bank OZK
US ˙ NasdaqGS ˙ US06417N1037

SecurityOZK / Bank OZK
InstitutionMackenzie Financial Corp
Latest Disclosed Ownership568,791 shares
Latest Disclosed Value $ 26,101,819
Mackenzie Financial Corp reports 38.57% decrease in ownership of OZK / Bank OZK

On May 13, 2026 - Mackenzie Financial Corp filed a 13F-HR form disclosing ownership of 568,791 shares of Bank OZK (US:OZK) valued at $26,101,819 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 18, 2026 disclosing 925,953 shares of Bank OZK. This represents a change in shares of -38.57% during the quarter. The current value of the position is $27,990,205 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 BANK OZK LITTLE ROCK ARK COM 06417N103 568,791 -357,162 -38.57 26,102 -39.31 0.0313
2026-02-18 2025-12-31 13F BANK OZK LITTLE ROCK ARK COM 06417N103 925,953 137,134 17.38 43,009 6.95 0.0509
2025-11-13 2025-09-30 13F BANK OZK LITTLE ROCK ARK COM 06417N103 788,819 222,157 39.20 40,214 50.80 0.0487
2025-08-13 2025-06-30 13F BANK OZK LITTLE ROCK ARK COM 06417N103 566,662 501,308 767.07 26,667 839.31 0.0345
2025-05-07 2025-03-31 13F BANK OZK LITTLE ROCK ARK COM 06417N103 65,354 -12,964 -16.55 2,840 -18.58 0.0040
2025-05-02 2024-12-31 13F/A-2 BANK OZK LITTLE ROCK ARK COM 06417N103 78,318 46,203 143.87 3,488 152.68 0.0048
2025-02-20 2024-12-31 13F/A-1 BANK OZK LITTLE ROCK ARK COM 06417N103 78,318 46,203 3,488 0.0045
2025-02-14 2024-12-31 13F Bank OZK Common Stock 06417N103 78,318 46,203 3,172 0.0046
2024-11-13 2024-09-30 13F BANK OZK LITTLE ROCK ARK COM 06417N103 32,115 3,006 10.33 1,381 15.67 0.0019
2024-08-14 2024-06-30 13F BANK OZK LITTLE ROCK ARK COM 06417N103 29,109 23,294 400.58 1,193 351.89 0.0018
2024-05-10 2024-03-31 13F BANK OZK LITTLE ROCK ARK COM 06417N103 5,815 5,815 264 0.0004
2023-08-03 2023-06-30 13F BANK OZK LITTLE ROCK ARK COM 06417N103 0 -22,950 -100.00 0 -100.00
2023-04-24 2023-03-31 13F BANK OZK LITTLE ROCK ARK COM 06417N103 22,950 12,069 110.92 785 80.23 0.0012
2023-02-14 2022-12-31 13F BANK OZK LITTLE ROCK ARK COM 06417N103 10,881 10,881 436 0.0007
2022-08-10 2022-06-30 13F BANK OZK COM 06417N103 0 -103,419 -100.00 0 -100.00
2022-05-13 2022-03-31 13F BANK OZK COM 06417N103 103,419 -9,165 -8.14 4,416 -15.71 0.0059
2022-02-14 2021-12-31 13F BANK OZK COM 06417N103 112,584 -84,613 -42.91 5,239 -38.19 0.0071
2021-11-08 2021-09-30 13F BANK OZK COM 06417N103 197,197 156,914 389.53 8,476 399.18 0.0120
2021-08-11 2021-06-30 13F BANK OZK COM 06417N103 40,283 40,283 1,698 0.0024
2019-02-06 2018-12-31 13F BANK OZK COM 06417N103 0 -58,000 -100.00 0 -100.00
2018-11-15 2018-09-30 13F BANK OZK COM 06417N103 58,000 58,000 2,202 0.0054
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.