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AJG · 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.

AJGBAC
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.
  • AJG
  • BAC
0204060202120222023202420252026
Holders and value by quarter
QuarterAJGBAC
Q3 202015 holders, $2.2bn33 holders, $48.3bn
Q4 20207 holders, $3.5bn36 holders, $60.7bn
Q1 202111 holders, $3.7bn33 holders, $77.6bn
Q2 202116 holders, $4.5bn30 holders, $83.1bn
Q3 202119 holders, $4.8bn28 holders, $81.4bn
Q4 202118 holders, $5.3bn30 holders, $82.8bn
Q1 202217 holders, $5.1bn39 holders, $74.0bn
Q2 202210 holders, $4.9bn40 holders, $54.7bn
Q3 202216 holders, $5.2bn36 holders, $53.0bn
Q4 202217 holders, $5.8bn33 holders, $59.0bn
Q1 202317 holders, $5.6bn32 holders, $50.5bn
Q2 202314 holders, $6.1bn37 holders, $49.0bn
Q3 202314 holders, $6.7bn36 holders, $46.0bn
Q4 202312 holders, $6.2bn34 holders, $56.6bn
Q1 202414 holders, $6.7bn35 holders, $64.4bn
Q2 202412 holders, $7.5bn35 holders, $68.9bn
Q3 202414 holders, $8.3bn43 holders, $60.8bn
Q4 202433 holders, $12.4bn43 holders, $63.8bn
Q1 202521 holders, $14.2bn40 holders, $59.8bn
Q2 202522 holders, $13.2bn44 holders, $67.4bn
Q3 202516 holders, $11.5bn44 holders, $72.1bn
Q4 202514 holders, $10.4bn41 holders, $68.5bn
Q1 202617 holders, $10.7bn39 holders, $59.5bn
Q2 202616 holders, $11.6bn37 holders, $64.8bn
AJG

Gallagher Arthur J & Co

Holders
17
Reported value
$10.7bn
Buyers
17
Sellers
19

Breadth -2 among 91 comparable managers.

InsuranceFinancial 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 43 tracked managers listing any of them. "Only" is about listed positions: a manager may hold the other below its listed range.

Only AJG (4)

Baillie Gifford & Co, Verition Fund Management LLC, Viking Global Investors LP, Winton Group Ltd

Only BAC (26)

Acadian Asset Management LLC, AQR Capital Management LLC, Arrowstreet Capital LP, Berkshire Hathaway Inc, Brevan Howard Capital Management LP, Bridgewater Associates LP, Caxton Associates LLP, D. E. Shaw & Co., GAMCO Investors Inc, Harris Associates LP, Holocene Advisors LP, Man Group PLC, MFS Investment Management, Millennium Management LLC, Moore Capital Management LP, Neuberger Berman Group LLC, Point72 Asset Management LP, Quantbot Technologies LP, Renaissance Technologies LLC, Schonfeld Strategic Advisors LLC, Squarepoint Ops LLC, T. Rowe Price Associates Inc, Tudor Investment Corp, Two Sigma Investments LP, Voloridge Investment Management LLC, and 1 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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