Winton Group’s BancFirst BANF Stock Holding History

Winton Group’s Portfolio BANF Stock Details BANF Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$333K	Buy	+3,000	New	+$336K	0.01%	854
2020 Q3	–	Sell	-21,323	Closed	-$865K	–	1472
2020 Q2	$865K	Buy	21,323 +8,001	+60%	+$294K	0.02%	1029
2020 Q1	$445K	Buy	13,322 +5,808	+77%	+$302K	0.01%	1063
2019 Q4	$469K	Sell	7,514 -12,042	-62%	-$709K	0.01%	1258
2019 Q3	$1.08M	Buy	19,556 +9,933	+103%	+$552K	0.01%	799
2019 Q2	$536K	Sell	9,623 -3,256	-25%	-$181K	0.01%	653
2019 Q1	$672K	Buy	12,879 +3,059	+31%	+$166K	0.01%	471
2018 Q4	$490K	Sell	9,820 -509	-5%	-$28.3K	0.01%	490
2018 Q3	$619K	Buy	10,329 +2,652	+35%	+$165K	0.01%	548
2018 Q2	$454K	Sell	7,677 -4,794	-38%	-$281K	0.01%	663
2018 Q1	$662K	Buy	+12,471	New	+$681K	0.02%	660

Other funds holding BANF

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Kayne Anderson Rudnick Investment Management Los Angeles, California $32.2B AUM 10.98% 1-Year Est. Return

State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

BTIM

BancFirst Trust & Investment Management Oklahoma City, Oklahoma $237M AUM 13.19% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Fuller & Thaler Asset Management San Mateo, California $36.7B AUM 74.15% 1-Year Est. Return

Wells Fargo San Francisco, California $617B AUM 30.33% 1-Year Est. Return

Winton Group's BANF Position: Q2 2026 in Review

Winton Group opened a new position in BancFirst (BANF) in Q2 2026: 3,000 shares worth $333K. The stake represents 0.01% of the portfolio and ranks #854 among its holdings. This is a return to the name: Winton Group previously reported a position in BANF as recently as Q2 2020.

Winton Group first reported a position in BANF in Q1 2018 and has held it in 11 quarters since. The position peaked at $1.08M in Q3 2019. 274 funds tracked by Wall St. Rank hold BANF as of Q2 2026.

Winton Group held 3,000 shares of BancFirst worth $333K as of Q2 2026.
BancFirst was a new Winton Group position in Q2 2026.
BancFirst made up 0.01% of Winton Group's portfolio in Q2 2026, its #854 holding.
Winton Group first reported a position in BancFirst in Q1 2018 and has held it in 11 quarters since.
Winton Group's BancFirst position peaked at $1.08M in Q3 2019.
274 funds tracked by Wall St. Rank held BancFirst as of Q2 2026.

Based on Winton Group's 13F filing for Q2 2026, filed 7 Aug 2026.