BancFirst Corporation
US ˙ NasdaqGS ˙ US05945F1030

SecurityBANF / BancFirst Corporation
InstitutionDimensional Fund Advisors Lp
Latest Disclosed Ownership869,545 shares
Latest Disclosed Value $ 94,345,895
Dimensional Fund Advisors Lp reports 2.62% decrease in ownership of BANF / BancFirst Corporation

On May 7, 2026 - Dimensional Fund Advisors Lp filed a 13F-HR form disclosing ownership of 869,545 shares of BancFirst Corporation (US:BANF) valued at $94,345,632 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 892,946 shares of BancFirst Corporation. This represents a change in shares of -2.62% during the quarter. The current value of the position is $95,971,682 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)
2026-05-07 2026-03-31 13F BANCFIRST COM 05945F103 869,545 -23,401 -2.62 94,346 -0.35 0.0042
2026-02-12 2025-12-31 13F BANCFIRST COM 05945F103 892,946 -19,379 -2.12 94,675 -17.94 0.0199
2025-11-12 2025-09-30 13F BANCFIRST COM 05945F103 912,325 -4,759 -0.52 115,366 1.76 0.0248
2025-08-12 2025-06-30 13F BANCFIRST COM 05945F103 917,084 -49,561 -5.13 113,374 6.75 0.0262
2025-05-13 2025-03-31 13F BANCFIRST COM 05945F103 966,645 -28,189 -2.83 106,202 -8.90 0.0264
2025-02-13 2024-12-31 13F BANCFIRST COM 05945F103 994,834 -5,480 -0.55 116,581 10.73 0.0280
2024-11-07 2024-09-30 13F BANCFIRST COM 05945F103 1,000,314 -1,846 -0.18 105,281 19.79 0.0255
2024-08-09 2024-06-30 13F BANCFIRST COM 05945F103 1,002,160 16,664 1.69 87,888 1.31 0.0230
2024-05-10 2024-03-31 13F BANCFIRST COM 05945F103 985,496 22,333 2.32 86,753 -7.46 0.0235
2024-02-07 2023-12-31 13F BANCFIRST COM 05945F103 963,163 9,751 1.02 93,748 13.37 0.0274
2023-11-09 2023-09-30 13F BANCFIRST COM 05945F103 953,412 429 0.05 82,691 -5.68 0.0271
2023-08-09 2023-06-30 13F BANCFIRST COM 05945F103 952,983 29,182 3.16 87,675 14.21 0.0279
2023-05-12 2023-03-31 13F BANCFIRST COM 05945F103 923,801 -292 -0.03 76,766 94,672.84 0.0259
2023-02-09 2022-12-31 13F BANCFIRST COM 05945F103 924,093 -16,611 -1.77 81 -99.90 0.0241
2022-11-10 2022-09-30 13F BANCFIRST COM 05945F103 940,704 4,021 0.43 84,166 -6.12 0.0323
2022-08-12 2022-06-30 13F BANCFIRST COM 05945F103 936,683 7,585 0.82 89,649 15.96 0.0322
2022-05-13 2022-03-31 13F BANCFIRST COM 05945F103 929,098 -1,522 -0.16 77,310 17.74 0.0238
2022-02-09 2021-12-31 13F BANCFIRST COM 05945F103 930,620 -5,151 -0.55 65,664 16.71 0.0199
2021-11-12 2021-09-30 13F BANCFIRST COM 05945F103 935,771 -7,397 -0.78 56,261 -4.45 0.0181
2021-08-12 2021-06-30 13F BANCFIRST COM 05945F103 943,168 -26,104 -2.69 58,882 -14.07 0.0186
2021-05-14 2021-03-31 13F BANCFIRST COM 05945F103 969,272 -64,898 -6.28 68,520 12.87 0.0227
2021-03-08 2020-12-31 13F/A-2 BANCFIRST COM 05945F103 1,034,170 -30,423 -2.86 60,705 39.63 0.0219
2021-02-11 2020-12-31 13F BANCFIRST COM 05945F103 1,034,170 -30,423 60,705 21,923.4194
2020-11-12 2020-09-30 13F BANCFIRST COM 05945F103 1,064,593 -11,202 -1.04 43,477 -0.38 0.0184
2020-08-13 2020-06-30 13F BANCFIRST COM 05945F103 1,075,795 5,841 0.55 43,641 22.23 0.0192
2020-05-14 2020-03-31 13F BANCFIRST COM 05945F103 1,069,954 -42,839 -3.85 35,705 -48.61 0.0186
2020-02-14 2019-12-31 13F BANCFIRST COM 05945F103 1,112,793 -56,295 -4.82 69,484 7.24 0.0253
2019-11-12 2019-09-30 13F BANCFIRST COM 05945F103 1,169,088 -5,149 -0.44 64,791 -0.87 0.0252
2019-08-13 2019-06-30 13F BANCFIRST COM 05945F103 1,174,237 1,977 0.17 65,359 6.91 0.0254
2019-08-12 2019-03-31 13F/A-2 BANCFIRST COM 05945F103 1,172,260 1,200 0.10 61,133 4.62 0.0243
2019-05-10 2019-03-31 13F BANCFIRST COM 05945F103 1,172,260 1,200 61,133
2019-02-26 2018-12-31 13F/A-1 BANCFIRST COM 05945F103 1,171,060 8,825 0.76 58,436 -16.13 0.0265
2019-02-13 2018-12-31 13F BANCFIRST COM 05945F103 1,171,060 8,825 58,436
2018-11-13 2018-09-30 13F BANCFIRST COM 05945F103 1,162,235 -6,842 -0.59 69,676 0.67 0.0265
2018-08-10 2018-06-30 13F BANCFIRST COM 05945F103 1,169,077 29,538 2.59 69,210 14.38 0.0276
2018-05-11 2018-03-31 13F BANCFIRST COM 05945F103 1,139,539 8,204 0.73 60,510 4.56 0.0252
2018-02-12 2017-12-31 13F BANCFIRST COM 05945F103 1,131,335 15,557 1.39 57,870 -8.61 0.0240
2017-11-13 2017-09-30 13F BANCFIRST COM 05945F103 1,115,778 563,314 101.96 63,320 18.65 0.0277
2017-08-11 2017-06-30 13F BANCFIRST COM 05945F103 552,464 11,910 2.20 53,369 9.82 0.0246
2017-05-12 2017-03-31 13F BANCFIRST COM 05945F103 540,554 16,858 3.22 48,597 -0.27 0.0232
2017-02-09 2016-12-31 13F BANCFIRST COM 05945F103 523,696 14,491 2.85 48,730 31.98 0.0243
2016-11-10 2016-09-30 13F BANCFIRST COM 05945F103 509,205 13,556 2.73 36,922 23.50 0.0200
2016-08-09 2016-06-30 13F BANCFIRST COM 05945F103 495,649 21,510 4.54 29,897 10.57 0.0172
2016-05-13 2016-03-31 13F BANCFIRST COM 05945F103 474,139 16,661 3.64 27,040 0.83 0.0162
2016-02-10 2015-12-31 13F BANCFIRST COM 05945F103 457,478 13,531 3.05 26,818 -4.27 0.0167
2015-11-13 2015-09-30 13F BANCFIRST COM 05945F103 443,947 7,970 1.83 28,013 -1.83 0.0184
2015-08-14 2015-06-30 13F BANCFIRST COM 05945F103 435,977 -688 -0.16 28,536 7.17 0.0175
2015-05-14 2015-03-31 13F BANCFIRST COM 05945F103 436,665 8,405 1.96 26,628 -1.92 0.0168
2015-02-06 2014-12-31 13F BANCFIRST COM 05945F103 428,260 18,845 4.60 27,148 5.99 0.0178
2014-11-13 2014-09-30 13F BANCFIRST COM 05945F103 409,415 4,274 1.05 25,614 2.14 0.0181
2014-08-08 2014-06-30 13F BANCFIRST COM 05945F103 405,141 2,526 0.63 25,078 9.99 0.0174
2014-05-14 2014-03-31 13F BANCFIRST COM 05945F103 402,615 4,885 1.23 22,800 2.26 0.0170
2014-02-12 2013-12-31 13F BANCFIRST COM 05945F103 397,730 5,385 1.37 22,297 5.11 0.0174
2013-11-13 2013-09-30 13F BANCFIRST COM 05945F103 392,345 0 0.00 21,214 16.15 0.0184
2013-08-15 2013-06-30 13F BANCFIRST COM 05945F103 392,345 392,345 18,264 0.0172
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.