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IBOC · BAC in the 13F filings

Two to four stocks side by side among the 95 tracked managers: who lists them, how that has moved, who bought and sold in a quarter, and which managers hold more than one.

IBOCBAC
Quarter
Q2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023

Holders over time

Tracked managers listing each stock every quarter, at least, or their combined reported value. A gap is a quarter in which no tracked manager listed it. Click a quarter to compare there.
  • IBOC
  • BAC
0204060202120222023202420252026
Holders and value by quarter
QuarterIBOCBAC
Q3 20201 holders, $7.1m33 holders, $48.3bn
Q4 2020none listed holders, n.a.36 holders, $60.7bn
Q1 20211 holders, $16m33 holders, $77.6bn
Q2 20211 holders, $12m30 holders, $83.1bn
Q3 20212 holders, $20m28 holders, $81.4bn
Q4 20211 holders, $1.2m30 holders, $82.8bn
Q1 20222 holders, $30m39 holders, $74.0bn
Q2 20223 holders, $180m40 holders, $54.7bn
Q3 20224 holders, $203m36 holders, $53.0bn
Q4 20222 holders, $179m33 holders, $59.0bn
Q1 20232 holders, $152m32 holders, $50.5bn
Q2 20233 holders, $161m37 holders, $49.0bn
Q3 20233 holders, $142m36 holders, $46.0bn
Q4 20232 holders, $26m34 holders, $56.6bn
Q1 20242 holders, $29m35 holders, $64.4bn
Q2 20242 holders, $23m35 holders, $68.9bn
Q3 20242 holders, $1.4m43 holders, $60.8bn
Q4 20241 holders, $1.1m43 holders, $63.8bn
Q1 20251 holders, $1.1m40 holders, $59.8bn
Q2 20251 holders, $1.2m44 holders, $67.4bn
Q3 20252 holders, $20m44 holders, $72.1bn
Q4 20253 holders, $12m41 holders, $68.5bn
Q1 20264 holders, $13m39 holders, $59.5bn
Q2 20263 holders, $26m37 holders, $64.8bn
IBOC

International Bancshares Cor

Holders
4
Reported value
$13m
Buyers
21
Sellers
7

Breadth +14 among 91 comparable managers.

BanksCommercial banks and thriftsFinancial services · L3VLUP
BAC

Bank of Amer Corp

Holders
39
Reported value
$59.5bn
Buyers
18
Sellers
30

Breadth -12 among 91 comparable managers.

BanksCommercial banks and thriftsFinancial services · L3VLUP

Who holds both, Q1 2026

Among the 40 tracked managers listing any of them. "Only" is about listed positions: a manager may hold the other below its listed range.

Only IBOC (1)

Winton Group Ltd

Only BAC (36)

Acadian Asset Management LLC, AllianceBernstein LP, AQR Capital Management LLC, Arrowstreet Capital LP, Artisan Partners LP, Balyasny Asset Management LLC, Berkshire Hathaway Inc, Brevan Howard Capital Management LP, Capital Research Global Investors, Capital World Investors, Caxton Associates LLP, D. E. Shaw & Co., Dodge & Cox, Fidelity (FMR LLC), GAMCO Investors Inc, Harris Associates LP, Holocene Advisors LP, Invesco Ltd, Janus Henderson Group Ltd, Man Group PLC, Marshall Wace LLP, MFS Investment Management, Millennium Management LLC, Moore Capital Management LP, Neuberger Berman Group LLC, and 11 more

How much of the picture this is

A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. Buyers and sellers count comparable managers (those that filed both quarters) by shares, so a rise in value with no rise in shares is the price. Large books are listed to their largest positions. These are 95 tracked managers, not the institutional market.

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