Two Sigma Securities’s International Bancshares IBOC Stock Holding History

Two Sigma Securities’s Portfolio IBOC Stock Details IBOC Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$267K	Buy	+3,966	New	+$275K	0.03%	852
2025 Q4	–	Sell	-3,244	Closed	-$223K	–	1723
2025 Q3	$223K	Buy	+3,244	New	+$227K	0.03%	744
2024 Q4	–	Sell	-4,158	Closed	-$249K	–	2361
2024 Q3	$249K	Sell	4,158 -657	-14%	-$40.4K	﹤0.01%	1951
2024 Q2	$275K	Buy	+4,815	New	+$271K	﹤0.01%	2066
2024 Q1	–	Sell	-3,986	Closed	-$217K	–	3246
2023 Q4	$217K	Buy	+3,986	New	+$185K	﹤0.01%	2325
2017 Q4	–	Sell	-9,865	Closed	-$396K	–	1851
2017 Q3	$396K	Buy	9,865 +2,170	+28%	+$78.5K	0.04%	312
2017 Q2	$270K	Buy	+7,695	New	+$271K	0.05%	399

Other funds holding IBOC

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

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

American Century Companies Kansas City, Missouri $194B AUM 35% 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

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

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

ACL

Azora Capital LP Miami, Florida $1.52B AUM 39.16% 1-Year Est. Return

T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return

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

Two Sigma Securities's IBOC Position: Q1 2026 in Review

Two Sigma Securities opened a new position in International Bancshares (IBOC) in Q1 2026: 3,966 shares worth $267K. The stake represents 0.03% of the portfolio and ranks #852 among its holdings. This is a return to the name: Two Sigma Securities previously reported a position in IBOC as recently as Q3 2025.

Two Sigma Securities first reported a position in IBOC in Q2 2017 and has held it in 7 quarters since. The position peaked at $396K in Q3 2017. 292 funds tracked by Wall St. Rank hold IBOC as of Q1 2026.

Two Sigma Securities held 3,966 shares of International Bancshares worth $267K as of Q1 2026.
International Bancshares was a new Two Sigma Securities position in Q1 2026.
International Bancshares made up 0.03% of Two Sigma Securities's portfolio in Q1 2026, its #852 holding.
Two Sigma Securities first reported a position in International Bancshares in Q2 2017 and has held it in 7 quarters since.
Two Sigma Securities's International Bancshares position peaked at $396K in Q3 2017.
292 funds tracked by Wall St. Rank held International Bancshares as of Q1 2026.

Based on Two Sigma Securities's 13F filing for Q1 2026, filed 15 May 2026.