Parallax Volatility Advisers’s Bank OZK OZK Stock Holding History

Parallax Volatility Advisers’s Portfolio OZK Stock Details OZK Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$487K	Sell	10,035 -13,255	-57%	-$624K	﹤0.01%	1069
2025 Q4	$1.07M	Buy	+23,290	New	+$1.09M	﹤0.01%	1093
2025 Q1	–	Sell	-46,359	Closed	-$2.06M	–	1990
2024 Q4	$2.06M	Buy	46,359 +2,977	+7%	+$136K	﹤0.01%	1121
2024 Q3	$1.86M	Sell	43,382 -15,597	-26%	-$664K	﹤0.01%	1156
2024 Q2	$2.42M	Buy	+58,979	New	+$2.57M	0.01%	978
2020 Q3	–	Sell	-4,435	Closed	-$104K	–	3129
2020 Q2	$104K	Sell	4,435 -3,959	-47%	-$84.9K	﹤0.01%	2377
2020 Q1	$140K	Buy	+8,394	New	+$216K	﹤0.01%	2071
2019 Q2	–	Sell	-1,504	Closed	-$44K	–	3370
2019 Q1	$44K	Sell	1,504 -322	-18%	-$9.75K	﹤0.01%	2370
2018 Q4	$42K	Buy	+1,826	New	+$50.6K	﹤0.01%	2231
2018 Q3	–	Sell	-1,178	Closed	-$53K	–	3274
2018 Q2	$53K	Buy	+1,178	New	+$56.1K	﹤0.01%	1602
2017 Q3	–	Sell	-1,566	Closed	-$69.7K	–	2896
2017 Q2	$73K	Buy	+1,566	New	+$74.5K	﹤0.01%	1714
2017 Q1	–	Sell	-1,667	Closed	-$89.7K	–	4309
2016 Q4	$88K	Buy	1,667 +978	+142%	+$43.5K	﹤0.01%	2264
2016 Q3	$26K	Buy	+689	New	+$26.1K	﹤0.01%	2532
2015 Q2	–	Sell	-321	Closed	-$13.6K	–	4532
2015 Q1	$12K	Sell	321 -393	-55%	-$14K	﹤0.01%	3859
2014 Q4	$27K	Buy	+714	New	+$24.9K	﹤0.01%	4315
2014 Q3	–	Sell	-1,963	Closed	-$63.3K	–	4408
2014 Q2	$66K	Buy	+1,963	New	+$60.9K	﹤0.01%	2778

Other funds holding OZK

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Wasatch Advisors Salt Lake City, Utah $15.3B AUM 25.06% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Charles Schwab San Francisco, California $654B AUM 26.35% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return

First Trust Advisors Wheaton, Illinois $140B AUM 27.84% 1-Year Est. Return

Parallax Volatility Advisers's OZK Position: Q1 2026 in Review

Parallax Volatility Advisers reduced its Bank OZK (OZK) stake by 57% in Q1 2026, selling an estimated $624K and leaving 10,035 shares worth $487K. The position accounts for ﹤0.01% of the portfolio, ranked #1069.

Parallax Volatility Advisers first reported a position in OZK in Q2 2014 and has held it in 16 quarters since. The position peaked at $2.42M in Q2 2024. 498 funds tracked by Wall St. Rank hold OZK as of Q1 2026.

Parallax Volatility Advisers held 10,035 shares of Bank OZK worth $487K as of Q1 2026.
Parallax Volatility Advisers sold 13,255 Bank OZK shares in Q1 2026, an estimated $624K.
Bank OZK made up ﹤0.01% of Parallax Volatility Advisers's portfolio in Q1 2026, its #1069 holding.
Parallax Volatility Advisers first reported a position in Bank OZK in Q2 2014 and has held it in 16 quarters since.
Parallax Volatility Advisers's Bank OZK position peaked at $2.42M in Q2 2024.
498 funds tracked by Wall St. Rank held Bank OZK as of Q1 2026.

Based on Parallax Volatility Advisers's 13F filing for Q1 2026, filed 15 May 2026.