BancFirst Corporation
US ˙ NasdaqGS ˙ US05945F1030

SecurityBANF / BancFirst Corporation
InstitutionMercer Global Advisors Inc /adv
Latest Disclosed Ownership16,791 shares
Latest Disclosed Value $ 1,821,824
Mercer Global Advisors Inc /adv reports 4.56% decrease in ownership of BANF / BancFirst Corporation

On May 15, 2026 - Mercer Global Advisors Inc /adv filed a 13F-HR form disclosing ownership of 16,791 shares of BancFirst Corporation (US:BANF) valued at $1,821,824 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 17,594 shares of BancFirst Corporation. This represents a change in shares of -4.56% during the quarter. The current value of the position is $1,853,223 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)
2026-05-15 2026-03-31 13F BANCFIRST COM 05945F103 16,791 -803 -4.56 1,822 -2.36 0.0027
2026-02-17 2025-12-31 13F BANCFIRST COM 05945F103 17,594 1,382 8.52 1,865 -9.02 0.0028
2025-11-14 2025-09-30 13F BANCFIRST COM 05945F103 16,212 16,212 2,050 0.0034
2021-02-12 2020-12-31 13F BANCFIRST COM 05945F103 0 -9,531 -100.00 0 -100.00
2020-12-10 2020-09-30 13F BANCFIRST COM 05945F103 9,531 10 0.11 389 0.78 0.0059
2020-08-10 2020-06-30 13F BANCFIRST COM 05945F103 9,521 0 0.00 386 21.38 0.0070
2020-05-18 2020-03-31 13F BANCFIRST COM 05945F103 9,521 0 0.00 318 -46.46 0.0070
2020-02-13 2019-12-31 13F BANCFIRST CORP COM COM 05945F103 9,521 0 0.00 594 12.71 0.0119
2019-11-12 2019-09-30 13F BANCFIRST CORP COM COM 05945F103 9,521 -10 -0.10 527 -0.57 0.0124
2019-08-14 2019-06-30 13F BANCFIRST CORP COM COM 05945F103 9,531 10 0.11 530 6.64 0.0140
2019-04-23 2019-03-31 13F/A-1 BANCFIRST CORP COM COM 05945F103 9,521 9,521 497 0.0179
2019-04-12 2019-03-31 13F BANCFIRST CORP COM COM 05945F103 9,521 475
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.