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Tamar Securities’s International Bancshares IBOC Stock Holding History

Tamar 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
Q2 		$54.8M Sell
721,211
-35,729
-5% -$2.59M 5.12% 2
2026
Q1 		$50.9M Buy
756,940
+18,583
+3% +$1.29M 5.45% 2
2025
Q4 		$49.1M Buy
738,357
+5,521
+0.8% +$374K 5.18% 2
2025
Q3 		$50.4M Buy
732,836
+10,199
+1% +$713K 5.73% 2
2025
Q2 		$48.1M Buy
722,637
+4,520
+0.6% +$282K 5.83% 1
2025
Q1 		$45.3M Buy
718,117
+109,443
+18% +$7.07M 6.14% 1
2024
Q4 		$38.4M Buy
608,674
+6,532
+1% +$433K 5.3% 3
2024
Q3 		$36M Buy
602,142
+39,234
+7% +$2.41M 5.06% 2
2024
Q2 		$32.2M Sell
562,908
-9,741
-2% -$548K 5.22% 2
2024
Q1 		$32.1M Sell
572,649
-1,804
-0.3% -$95.8K 5.42% 2
2023
Q4 		$31.2M Buy
574,453
+16,098
+3% +$747K 6.12% 1
2023
Q3 		$24.2M Sell
558,355
-2,965
-0.5% -$136K 5.83% 1
2023
Q2 		$24.8M Buy
561,320
+11,211
+2% +$488K 6.1% 1
2023
Q1 		$23.6M Buy
550,109
+8,406
+2% +$382K 6.76% 1
2022
Q4 		$24.8M Buy
541,703
+10,367
+2% +$499K 7.86% 1
2022
Q3 		$22.6M Buy
531,336
+613
+0.1% +$26.1K 7.22% 1
2022
Q2 		$21.3M Buy
530,723
+8,664
+2% +$353K 6.98% 1
2022
Q1 		$22M Buy
522,059
+8,804
+2% +$378K 6.15% 1
2021
Q4 		$21.8M Buy
513,255
+2,623
+0.5% +$113K 6.41% 1
2021
Q3 		$21.3M Buy
510,632
+22,497
+5% +$918K 7.68% 1
2021
Q2 		$21M Sell
488,135
-7,957
-2% -$372K 8.07% 1
2021
Q1 		$23M Buy
496,092
+9,462
+2% +$415K 8.91% 1
2020
Q4 		$18.2M Buy
486,630
+6,030
+1% +$191K 10.36% 1
2020
Q3 		$12.5M Buy
480,600
+14,546
+3% +$444K 7.78% 1
2020
Q2 		$14.9M Buy
+466,054
New +$13.4M 11.89% 1

Other funds holding IBOC

BTW
Boston Trust Walden Boston, Massachusetts $13.1B AUM 24.63% 1-Year Est. Return
RP
Reinhart Partners Mequon, Wisconsin $4.38B AUM 55.55% 1-Year Est. Return
PCM
Polaris Capital Management Boston, Massachusetts $1.06B AUM 40.82% 1-Year Est. Return
Walleye Capital
Walleye Capital New York $28B AUM 44.22% 1-Year Est. Return
KA
Kovack Advisors Ft. Lauderdale, Florida $2.08B AUM 38.95% 1-Year Est. Return
ERP
Eldred Rock Partners San Antonio, Texas $465M AUM 48.86% 1-Year Est. Return
Principal Financial Group
Principal Financial Group Des Moines, Iowa $204B AUM 27.99% 1-Year Est. Return
New York State Teachers Retirement System (NYSTRS)
New York State Teachers Retirement System (NYSTRS) Albany, New York $54.2B AUM 43.77% 1-Year Est. Return
Citigroup
Citigroup New York $303B AUM 53.02% 1-Year Est. Return
CA
Cresta Advisors Laredo, Texas $279M AUM 20.45% 1-Year Est. Return

Tamar Securities's IBOC Position: Q2 2026 in Review

Tamar Securities reduced its International Bancshares (IBOC) stake by 4.7% in Q2 2026, selling an estimated $2.59M and leaving 721,211 shares worth $54.8M. The position accounts for 5.12% of the portfolio, ranked #2.

Tamar Securities first reported a position in IBOC in Q2 2020 and has held it in 25 quarters since. 102 funds tracked by Wall St. Rank hold IBOC as of Q2 2026.

  • Tamar Securities held 721,211 shares of International Bancshares worth $54.8M as of Q2 2026.
  • Tamar Securities sold 35,729 International Bancshares shares in Q2 2026, an estimated $2.59M.
  • International Bancshares made up 5.12% of Tamar Securities's portfolio in Q2 2026, its #2 holding.
  • Tamar Securities first reported a position in International Bancshares in Q2 2020 and has held it in 25 quarters since.
  • 102 funds tracked by Wall St. Rank held International Bancshares as of Q2 2026.

Based on Tamar Securities's 13F filing for Q2 2026, filed 5 Aug 2026.