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International Bancshares

251 hedge funds and large institutions have $2.68B invested in International Bancshares in 2025 Q1 according to their latest regulatory filings, with 34 funds opening new positions, 87 increasing their positions, 89 reducing their positions, and 25 closing their positions.

New
Increased
Maintained
Reduced
Closed

50% more funds holding in top 10

Funds holding in top 10: 23 (+1)

36% more first-time investments, than exits

New positions opened: 34 | Existing positions closed: 25

4% more funds holding

Funds holding: 242251 (+9)

1% more capital invested

Capital invested by funds: $2.65B → $2.68B (+$27.2M)

0.77% more ownership

Funds ownership: 67.41%68.18% (+0.77%)

2% less repeat investments, than reductions

Existing positions increased: 87 | Existing positions reduced: 89

Holders
251
Holders Change
+9
Holders Change %
+3.72%
% of All Funds
3.37%
Holding in Top 10
3
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+50%
% of All Funds
0.04%
New
34
Increased
87
Reduced
89
Closed
25
Calls
Puts
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
BlackRock
1
BlackRock
New York
$431M -$3.89M -60,142 -0.9%
Vanguard Group
2
Vanguard Group
Pennsylvania
$400M -$4.33M -67,024 -1%
Dimensional Fund Advisors
3
Dimensional Fund Advisors
Texas
$218M -$10.5M -161,903 -4%
State Street
4
State Street
Massachusetts
$171M +$3.33M +51,559 +2%
American Century Companies
5
American Century Companies
Missouri
$153M +$43M +665,280 +38%
Charles Schwab
6
Charles Schwab
California
$135M +$4.12M +63,791 +3%
Geode Capital Management
7
Geode Capital Management
Massachusetts
$88.3M +$3.55M +54,984 +4%
BTW
8
Boston Trust Walden
Massachusetts
$88.2M -$936K -14,484 -1%
First Trust Advisors
9
First Trust Advisors
Illinois
$77.6M -$14.2M -219,343 -15%
ACL
10
Azora Capital LP
Florida
$59.7M +$13.5M +209,643 +28%
Northern Trust
11
Northern Trust
Illinois
$51.2M -$2.14M -33,175 -4%
RP
12
Reinhart Partners
Wisconsin
$49M +$5.85M +90,553 +13%
TS
13
Tamar Securities
California
$45.3M +$7.07M +109,443 +18%
Norges Bank
14
Norges Bank
Norway
$41.6M +$1.82M +28,201 +4%
PCM
15
Polaris Capital Management
Massachusetts
$38.7M -$4.14M -64,004 -9%
Goldman Sachs
16
Goldman Sachs
New York
$34.6M +$447K +6,909 +1%
Bank of New York Mellon
17
Bank of New York Mellon
New York
$30.4M -$978K -15,128 -3%
ProShare Advisors
18
ProShare Advisors
Maryland
$30M +$29.6M +458,218 +2,584%
T. Rowe Price Investment Management
19
T. Rowe Price Investment Management
Maryland
$24.1M -$1.26M -19,512 -5%
PAM
20
Panagora Asset Management
Massachusetts
$22.7M +$113K +1,742 +0.5%
AQR Capital Management
21
AQR Capital Management
Connecticut
$20.4M -$1.07M -16,520 -5%
Millennium Management
22
Millennium Management
New York
$19.7M -$2.19M -33,845 -10%
Invesco
23
Invesco
Georgia
$18.3M -$17.3M -268,118 -48%
Morgan Stanley
24
Morgan Stanley
New York
$17.4M -$5.95M -91,990 -25%
N
25
Nuveen
North Carolina
$17.2M -$2.96M -45,812 -14%

IBOC Hedge Fund Activity: Q1 2025 in Review

251 of the 7,457 institutional investors tracked by Wall St. Rank reported a position in International Bancshares (IBOC) for Q1 2025, worth a combined $2.68B — up 1% from $2.65B a quarter earlier.

Buyers outnumbered sellers: 34 funds opened new IBOC positions and 25 closed out — a net gain of 9 holders — while 87 added to existing stakes and 89 trimmed.

The largest buyer was American Century Companies, adding an estimated $43M. The largest seller was Invesco, cutting an estimated $17.3M.

  • 251 institutional investors held International Bancshares (IBOC) as of Q1 2025, up from 242 in Q4 2024.
  • Funds reported $2.68B of International Bancshares stock for Q1 2025, up 1% quarter-over-quarter.
  • 34 funds opened new International Bancshares positions in Q1 2025 and 25 closed out, a net change of +9 holders.
  • The largest International Bancshares buyer in Q1 2025 was American Century Companies, an estimated $43M added.
  • The largest International Bancshares seller in Q1 2025 was Invesco, an estimated $17.3M sold.

Based on aggregated 13F filings for Q1 2025.