AJG

Arthur J Gallagher & Co
D

AJG

Arincen63/100B

Who owns Arthur J Gallagher & Co?

Institutions own 93.7% of Arthur J Gallagher & Co's shares, through 1,327 funds, banks and other managers that report their holdings to the SEC; individual investors and others hold the rest. The largest on 30 June 2026 were BlackRock, Inc. (7.7%), FMR LLC (7.3%), Vanguard Capital Management LLC (6.5%).

Institutions own
93.7%
Institutional holders
1,327
The 10 largest hold
50.0%
Free float
98.9%
Holdings as of
30 Jun 2026

Who owns the shares

10 largest holders 50.0% Other institutions 43.7% Individuals and others 6.3%

Shares free to trade

Free float 253.63M shares ·98.9% Closely held 2.78M shares ·1.1%

Closely held shares belong to insiders, founders and owners of more than 5%, and seldom change hands. The free float is the rest: the shares anyone can buy and sell.

The largest shareholders

#HolderSharesOf the companyValueChange last quarter (shares)
1BlackRock, Inc.19,822,8707.72%4.55B USD+515,074
2FMR LLC18,645,6207.27%4.28B USD+4,024,657
3Vanguard Capital Management LLC16,777,1836.54%3.85B USD+77,285
4JPMorgan Chase & Co14,356,7645.59%3.26B USD-5,211,283
5Capital World Investors12,511,9914.88%2.87B USD-1,305,729
6Vanguard Portfolio Management LLC12,454,7254.85%2.86B USD+35,446
7State Street Corp11,303,7904.40%2.60B USD+329,869
8Dodge & Cox9,363,6343.65%2.15B USD+2,008,719
9Norges Bank6,733,7902.62%1.55B USDNew position
10Geode Capital Management, LLC6,298,8702.45%1.45B USD+55,230

All institutions last quarter

Bought or added
793 · 163 new
Sold or cut
605 · 120 sold out
Net shares bought
+11.28M · 2.59B USD
Institutional ownership
89.3% → 93.7%

Biggest buyers last quarter

  • Norges BankNew position
  • FMR LLC+4,024,657
  • Eagle Capital Management LLC+2,225,040
  • Sixth Street Partners Management Company, L.P.New position
  • Dodge & Cox+2,008,719

Biggest sellers last quarter

  • JPMorgan Chase & Co-5,211,283
  • Morgan Stanley-1,464,317
  • Capital World Investors-1,305,729
  • Wellington Management Group LLP-1,301,884
  • Apg Asset Management N.v.-752,347

From the holders' 13F filings with the SEC for the quarter to 30 Jun 2026, filed up to 45 days after it; the buyers and sellers are among the 100 largest holders.

Common questions about Arthur J Gallagher & Co's shareholders

Source: Financial Modeling Prep