Tudor Investment Corp’s International Bancshares IBOC Stock Holding History

Tudor Investment Corp’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	$1.77M	Buy	+26,272	New	+$1.82M	﹤0.01%	1941
2021 Q4	–	Sell	-21,165	Closed	-$881K	–	2687
2021 Q3	$881K	Buy	+21,165	New	+$864K	0.01%	1244
2020 Q4	–	Sell	-33,807	Closed	-$881K	–	1453
2020 Q3	$881K	Buy	+33,807	New	+$1.03M	0.04%	606
2020 Q2	–	Sell	-16,455	Closed	-$442K	–	1276
2020 Q1	$442K	Buy	+16,455	New	+$589K	0.04%	548
2019 Q3	–	Sell	-5,589	Closed	-$211K	–	1202
2019 Q2	$211K	Buy	+5,589	New	+$219K	0.01%	957

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

Tudor Investment Corp's IBOC Position: Q1 2026 in Review

Tudor Investment Corp opened a new position in International Bancshares (IBOC) in Q1 2026: 26,272 shares worth $1.77M. The stake represents ﹤0.01% of the portfolio and ranks #1941 among its holdings. This is a return to the name: Tudor Investment Corp previously reported a position in IBOC as recently as Q3 2021.

Tudor Investment Corp first reported a position in IBOC in Q2 2019 and has held it in 5 quarters since. 292 funds tracked by Wall St. Rank hold IBOC as of Q1 2026.

Tudor Investment Corp held 26,272 shares of International Bancshares worth $1.77M as of Q1 2026.
International Bancshares was a new Tudor Investment Corp position in Q1 2026.
International Bancshares made up ﹤0.01% of Tudor Investment Corp's portfolio in Q1 2026, its #1941 holding.
Tudor Investment Corp first reported a position in International Bancshares in Q2 2019 and has held it in 5 quarters since.
292 funds tracked by Wall St. Rank held International Bancshares as of Q1 2026.

Based on Tudor Investment Corp's 13F filing for Q1 2026, filed 15 May 2026.