Bank OZK
US ˙ NasdaqGS ˙ US06417N1037

SecurityOZK / Bank OZK
InstitutionDimensional Fund Advisors Lp
Latest Disclosed Ownership6,689,136 shares
Ownership 5.90%
Dimensional Fund Advisors Lp ownership in OZK / Bank OZK

2024-02-09 - Dimensional Fund Advisors Lp has filed an SC 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 6,689,136 shares of Bank OZK (US:OZK). This represents 5.9 percent ownership of the company. In their previous filing dated 2023-02-10 , Dimensional Fund Advisors Lp had reported owning 6,927,355 shares, indicating a decrease of -3.44 percent.

Institutional Ownership: 13D/G Filings

This table shows a history of the 13D/G filings made by the investor and/or investor group. Note that the share values in this table are not directly comparable to any numbers shown in the 13F table (if any).

File
Date		Effective
Date		Form Prev
Shares		 Latest
Shares		 ΔShares
(Percent)		 Ownership
(Percent)		 ΔOwnership
(Percent)
2024-02-09 2024-02-09 13G/A 6,927,355 6,689,136 -3.44 5.90 0.00
2023-02-10 2023-02-10 13G 6,364,661 6,927,355 8.84 5.90 20.41
2022-02-08 2022-02-08 13G/A 7,004,099 6,364,661 -9.13 4.90 -9.26
2021-03-09 2021-03-09 13G 7,004,099 5.40

Important Note: One of the primary uses of the 13D/G filings is to evaluate the ability of a firm to control a company (ie, the "beneficial ownership"). To that end, firms are required to report not just direct holdings in companies, but indirect holdings that they control. For investment firms, these indirect holdings can include shares in funds they manage, advisory accounts, and in the case of activist campaigns, pledged votes. Therefore, share counts listed in 13D/G filings can differ significantly than share counts listed in 13F filings.

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)
2026-05-07 2026-03-31 13F BANK OZK LITTLE ROCK ARK COM 06417N103 6,625,660 38,592 0.59 304,045 0.30 0.0136
2026-02-12 2025-12-31 13F BANK OZK LITTLE ROCK ARK COM 06417N103 6,587,068 124,691 1.93 303,141 -7.99 0.0636
2025-11-12 2025-09-30 13F BANK OZK LITTLE ROCK ARK COM 06417N103 6,462,377 14,216 0.22 329,453 8.57 0.0707
2025-08-12 2025-06-30 13F BANK OZK LITTLE ROCK ARK COM 06417N103 6,448,161 -56,407 -0.87 303,453 7.37 0.0703
2025-05-13 2025-03-31 13F BANK OZK LITTLE ROCK ARK COM 06417N103 6,504,568 -107,052 -1.62 282,622 -4.01 0.0702
2025-02-13 2024-12-31 13F BANK OZK LITTLE ROCK ARK COM 06417N103 6,611,620 -104,812 -1.56 294,416 1.97 0.0707
2024-11-07 2024-09-30 13F BANK OZK LITTLE ROCK ARK COM 06417N103 6,716,432 46,213 0.69 288,732 5.58 0.0700
2024-08-09 2024-06-30 13F BANK OZK LITTLE ROCK ARK COM 06417N103 6,670,219 -106,603 -1.57 273,473 -11.23 0.0714
2024-05-10 2024-03-31 13F BANK OZK LITTLE ROCK ARK COM 06417N103 6,776,822 87,689 1.31 308,074 -7.58 0.0834
2024-02-07 2023-12-31 13F BANK OZK LITTLE ROCK ARK COM 06417N103 6,689,133 -144,528 -2.11 333,325 31.58 0.0973
2023-11-09 2023-09-30 13F BANK OZK LITTLE ROCK ARK COM 06417N103 6,833,661 -135,338 -1.94 253,324 -9.49 0.0831
2023-08-09 2023-06-30 13F BANK OZK LITTLE ROCK ARK COM 06417N103 6,968,999 -55,514 -0.79 279,878 16.50 0.0892
2023-05-12 2023-03-31 13F BANK OZK LITTLE ROCK ARK COM 06417N103 7,024,513 97,158 1.40 240,236 86,627.44 0.0809
2023-02-09 2022-12-31 13F BANK OZK LITTLE ROCK ARK COM 06417N103 6,927,355 230,108 3.44 278 -99.90 0.0820
2022-11-10 2022-09-30 13F BANK OZK COM 06417N103 6,697,247 187,381 2.88 264,943 8.44 0.1017
2022-08-12 2022-06-30 13F BANK OZK COM 06417N103 6,509,866 116,218 1.82 244,313 -10.51 0.0876
2022-05-13 2022-03-31 13F BANK OZK COM 06417N103 6,393,648 29,522 0.46 273,014 -7.80 0.0841
2022-02-09 2021-12-31 13F BANK OZK COM 06417N103 6,364,126 -98,322 -1.52 296,121 6.61 0.0895
2021-11-12 2021-09-30 13F BANK OZK COM 06417N103 6,462,448 -122,244 -1.86 277,763 0.06 0.0895
2021-08-12 2021-06-30 13F BANK OZK COM 06417N103 6,584,692 -176,307 -2.61 277,609 0.51 0.0879
2021-05-14 2021-03-31 13F BANK OZK COM 06417N103 6,760,999 -243,100 -3.47 276,190 26.10 0.0914
2021-03-08 2020-12-31 13F/A-2 BANK OZK COM 06417N103 7,004,099 -3,301 -0.05 219,019 46.60 0.0791
2021-02-11 2020-12-31 13F BANK OZK COM 06417N103 7,004,099 -3,301 219,019 79,098.0213
2020-11-12 2020-09-30 13F BANK OZK COM 06417N103 7,007,400 174,339 2.55 149,398 -6.84 0.0634
2020-08-13 2020-06-30 13F BANK OZK COM 06417N103 6,833,061 759,372 12.50 160,364 58.09 0.0705
2020-05-14 2020-03-31 13F BANK OZK COM 06417N103 6,073,689 406,949 7.18 101,437 -41.32 0.0528
2020-02-14 2019-12-31 13F BANK OZK COM 06417N103 5,666,740 385,787 7.31 172,864 20.03 0.0630
2019-11-12 2019-09-30 13F BANK OZK COM 06417N103 5,280,953 511,480 10.72 144,012 0.35 0.0560
2019-08-13 2019-06-30 13F BANK OZK COM 06417N103 4,769,473 1,054,101 28.37 143,509 33.28 0.0557
2019-08-12 2019-03-31 13F/A-2 BANK OZK COM 06417N103 3,715,372 881,378 31.10 107,672 66.42 0.0429
2019-05-10 2019-03-31 13F BANK OZK COM 06417N103 3,715,372 881,378 107,672
2019-02-26 2018-12-31 13F/A-1 BANK OZK COM 06417N103 2,833,994 932,303 49.02 64,699 -10.38 0.0293
2019-02-13 2018-12-31 13F BANK OZK COM 06417N103 2,833,994 932,303 64,699
2018-11-13 2018-09-30 13F BANK OZK COM 06417N103 1,901,691 1,901,691 72,190 0.0275
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.