Arthur J. Gallagher & Co.
AJG- Exchange
- NYSE
- Industry
- Insurance Agents, Brokers & Service
- SEC CIK
- 0000354190
In the last 90 days, Arthur J. Gallagher & Co. insiders filed 0 open-market purchases and 4 sales; 1,295 institutions reported holding it in 13F filings for Q2 2026, worth $54.7B in total; no superinvestor holds it.
13F holders, Q1 2024
Institutional positions in Arthur J. Gallagher & Co. as of Mar 31, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 1,130
- +59 vs. Q4 2023
- Shares held
- 186.3M
- −25.9K (0.0%) vs. Q4 2023
- Total value
- $46.5B
- +$4.65B (+11.1%) vs. Q4 2023
- New holders
- 135
- 432 more added
- Sold out
- 76
- 398 more reduced
11 institutions that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2023: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting AJG on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 1,295 | $54.7B |
| Q1 2026 | 1,248 | $49.7B |
| Q4 2025 | 1,299 | $60.6B |
| Q3 2025 | 1,341 | $69.7B |
| Q2 2025 | 1,379 | $72.9B |
| Q1 2025 | 1,359 | $79.0B |
| Q4 2024 | 1,325 | $65.9B |
| Q3 2024 | 1,203 | $52.8B |
| Q2 2024 | 1,153 | $49.1B |
| Q1 2024 | 1,130 | $46.5B |
| Q4 2023 | 1,082 | $41.9B |
| Q3 2023 | 999 | $42.3B |
| Q2 2023 | 976 | $39.9B |
| Q1 2023 | 951 | $34.7B |
| Q4 2022 | 921 | $34.1B |
| Q3 2022 | 865 | $31.2B |
| Q2 2022 | 823 | $29.1B |
| Q1 2022 | 817 | $31.0B |
| Q4 2021 | 854 | $30.1B |
| Q3 2021 | 775 | $26.3B |
| Q2 2021 | 779 | $24.6B |
| Q1 2021 | 732 | $20.6B |
Institutions, Q1 2024
Shares, value and share of portfolio for each institution holding Arthur J. Gallagher & Co.; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| UBS Asset Management Americas Inc | 1,058,233 | $264.6M | 0.09% | −69,011−6.1% | Reduced |
| Wellington Management Group LLP | 1,184,191 | $296.1M | 0.05% | −144,375−10.9% | Reduced |
| Goldman Sachs Group Inc | 1,189,515 | $297.4M | 0.06% | −144,700−10.8% | Reduced |
| Janus Henderson Group PLC | 1,228,266 | $307.1M | 0.17% | +790,467+180.6% | Added |
| FIL Ltd | 1,252,053 | $313.1M | 0.31% | −90,988−6.8% | Reduced |
| California Public Employees Retirement System | 1,262,410 | $315.7M | 0.22% | −31,135−2.4% | Reduced |
| Findlay Park Partners LLP | 1,290,001 | $322.6M | 2.96% | −22,900−1.7% | Reduced |
| Legal & General Group Plc | 1,297,606 | $324.5M | 0.09% | −13,368−1.0% | Reduced |
| Envestnet Asset Management Inc | 1,359,699 | $340.0M | 0.13% | +81,452+6.4% | Added |
| Brown Brothers Harriman & Co | 1,491,776 | $373.0M | 2.86% | −20,113−1.3% | Reduced |
| Bank of New York Mellon Corp | 1,495,364 | $373.9M | 0.07% | −63,730−4.1% | Reduced |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 1,567,867 | $392.0M | 0.54% | +79,271+5.3% | Added |
| Boston Partners | 1,611,299 | $402.2M | 0.48% | +38,886+2.5% | Added |
| Charles Schwab Investment Management Inc | 1,845,144 | $454.5M | 0.10% | −3,735−0.2% | Reduced |
| Northern Trust Corp | 1,920,954 | $480.3M | 0.08% | −124,435−6.1% | Reduced |
| Invesco Ltd. | 2,280,321 | $570.2M | 0.12% | −84,470−3.6% | Reduced |
| Brown Advisory Inc | 2,322,822 | $580.8M | 0.78% | +939,342+67.9% | Added |
| Baillie Gifford & Co | 2,554,031 | $638.6M | 0.50% | −159,678−5.9% | Reduced |
| WCM Investment Management, LLC | 2,624,447 | $656.2M | 1.56% | +14,366+0.6% | Added |
| Massachusetts Financial Services Co | 2,949,319 | $737.4M | 0.22% | −2,106,400−41.7% | Reduced |
| JPMorgan Chase & Co | 4,535,511 | $1.13B | 0.10% | −280,952−5.8% | Reduced |
| Capital World Investors | 4,832,060 | $1.21B | 0.20% | +398,350+9.0% | Added |
| Geode Capital Management, LLC | 5,241,978 | $1.31B | 0.12% | +247,808+5.0% | Added |
| Norges Bank | 5,681,741 | $1.42B | 0.22% | −136,100−2.3% | Reduced |
| Morgan Stanley | 6,263,306 | $1.57B | 0.13% | +43,539+0.7% | Added |
| State Street Corp | 8,921,232 | $2.23B | 0.10% | +30,605+0.3% | Added |
| FMR LLC | 10,100,875 | $2.53B | 0.17% | −182,875−1.8% | Reduced |
| Capital International Investors | 11,050,941 | $2.76B | 0.56% | +727,325+7.0% | Added |
| BlackRock Inc. | 17,279,335 | $4.32B | 0.10% | −135,975−0.8% | Reduced |
| Vanguard Group Inc | 25,415,518 | $6.35B | 0.13% | −137,932−0.5% | Reduced |
| Stonehage Fleming Financial Services Holdings Ltd | 0 | $0 | 0.00% | −638,861−100.0% | Sold out |
| Gillson Capital LP | 0 | $0 | 0.00% | −127,655−100.0% | Sold out |
| Aquatic Capital Management LLC | 0 | $0 | 0.00% | −46,400−100.0% | Sold out |
| Martingale Asset Management L P | 0 | $0 | 0.00% | −37,075−100.0% | Sold out |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −24,511−100.0% | Sold out |
| Cetera Advisor Networks LLC | 0 | $0 | 0.00% | −19,755−100.0% | Sold out |
| Magnetar Financial LLC | 0 | $0 | 0.00% | −19,033−100.0% | Sold out |
| Bridgewater Associates, LP | 0 | $0 | 0.00% | −15,505−100.0% | Sold out |
| Centiva Capital, LP | 0 | $0 | 0.00% | −11,801−100.0% | Sold out |
| Wolverine Trading, LLC | 0 | $0 | 0.00% | −10,936−100.0% | Sold out |
| Point72 Europe (London) LLP | 0 | $0 | 0.00% | −9,800−100.0% | Sold out |
| Quantbot Technologies LP | 0 | $0 | 0.00% | −9,198−100.0% | Sold out |
| Schonfeld Strategic Advisors LLC | 0 | $0 | 0.00% | −8,786−100.0% | Sold out |
| Oak Thistle LLC | 0 | $0 | 0.00% | −7,847−100.0% | Sold out |
| Brendel Financial Advisors LLC | 0 | $0 | 0.00% | −7,678−100.0% | Sold out |
| Cetera Advisors LLC | 0 | $0 | 0.00% | −6,511−100.0% | Sold out |
| FJ Capital Management LLC | 0 | $0 | 0.00% | −6,360−100.0% | Sold out |
| Disciplined Investments, LLC | 0 | $0 | 0.00% | −5,471−100.0% | Sold out |
| Quantitative Investment Management, LLC | 0 | $0 | 0.00% | −5,231−100.0% | Sold out |
| FJ Investments, LLC | 0 | $0 | 0.00% | −5,146−100.0% | Sold out |
| Virtue Capital Management, LLC | 0 | $0 | 0.00% | −4,876−100.0% | Sold out |
| USA Financial Portformulas Corp | 0 | $0 | 0.00% | −4,642−100.0% | Sold out |
| Arete Wealth Advisors, LLC | 0 | $0 | 0.00% | −4,612−100.0% | Sold out |
| GTS Securities LLC | 0 | $0 | 0.00% | −3,991−100.0% | Sold out |
| Axq Capital, LP | 0 | $0 | 0.00% | −3,800−100.0% | Sold out |
| Dentgroup LLC | 0 | $0 | 0.00% | −3,218−100.0% | Sold out |
| Citizens Financial Group Inc | 0 | $0 | 0.00% | −3,131−100.0% | Sold out |
| Achmea Investment Management B.V. | 0 | $0 | 0.00% | −2,908−100.0% | Sold out |
| Jefferies Financial Group Inc. | 0 | $0 | 0.00% | −2,899−100.0% | Sold out |
| Gladstone Institutional Advisory LLC | 0 | $0 | 0.00% | −2,812−100.0% | Sold out |
| MQS Management LLC | 0 | $0 | 0.00% | −2,745−100.0% | Sold out |
| Boothbay Fund Management, LLC | 0 | $0 | 0.00% | −2,559−100.0% | Sold out |
| Stevens Capital Management LP | 0 | $0 | 0.00% | −2,415−100.0% | Sold out |
| Two Sigma Securities, LLC | 0 | $0 | 0.00% | −2,411−100.0% | Sold out |
| Silver Oak Securities, Inc | 0 | $0 | 0.00% | −1,984−100.0% | Sold out |
| Perpetual Ltd | 0 | $0 | 0.00% | −1,852−100.0% | Sold out |
| Arlington Partners LLC | 0 | $0 | 0.00% | −1,800−100.0% | Sold out |
| ISAM Funds (UK) Ltd | 0 | $0 | 0.00% | −1,693−100.0% | Sold out |
| Lockerman Financial Group, Inc. | 0 | $0 | 0.00% | −1,630−100.0% | Sold out |
| Legacy Capital Wealth Partners, LLC | 0 | $0 | 0.00% | −1,568−100.0% | Sold out |
| Brevan Howard Capital Management LP | 0 | $0 | 0.00% | −1,562−100.0% | Sold out |
| Centric Wealth Management | 0 | $0 | 0.00% | −1,404−100.0% | Sold out |
| Kapitalo Investimentos Ltda | 0 | $0 | 0.00% | −1,369−100.0% | Sold out |
| Thoroughbred Financial Services, LLC | 0 | $0 | 0.00% | −1,330−100.0% | Sold out |
| Oversea-Chinese Banking CORP Ltd | 0 | $0 | 0.00% | −1,193−100.0% | Sold out |
| Old National Bancorp | 0 | $0 | 0.00% | −1,167−100.0% | Sold out |
| Oak Hill Wealth Advisors, LLC | 0 | $0 | 0.00% | −1,159−100.0% | Sold out |
| Johnson Investment Counsel Inc | 0 | $0 | 0.00% | −1,136−100.0% | Sold out |
| LGT Group Foundation | 0 | $0 | 0.00% | −1,066−100.0% | Sold out |
| Clarkston Capital Partners, LLC | 0 | $0 | 0.00% | −1,000−100.0% | Sold out |
| My Legacy Advisors, LLC | 0 | $0 | 0.00% | −865−100.0% | Sold out |
| Fred Alger Management, LLC | 0 | $0 | 0.00% | −561−100.0% | Sold out |
| Northwest Financial Advisors | 0 | $0 | 0.00% | −490−100.0% | Sold out |
| West Tower Group, LLC | 0 | $0 | 0.00% | −464−100.0% | Sold out |
| Focused Wealth Management, Inc | 0 | $0 | 0.00% | −380−100.0% | Sold out |
| Altshuler Shaham Ltd | 0 | $0 | 0.00% | −302−100.0% | Sold out |
| Quarry LP | 0 | $0 | 0.00% | −254−100.0% | Sold out |
| Glassman Wealth Services | 0 | $0 | 0.00% | −188−100.0% | Sold out |
| Planned Solutions, Inc. | 0 | $0 | 0.00% | −74−100.0% | Sold out |
| Tennessee Valley Asset Management Partners | 0 | $0 | 0.00% | −65−100.0% | Sold out |
| Scarborough Advisors, LLC | 0 | $0 | 0.00% | −53−100.0% | Sold out |
| Ritter Daniher Financial Advisory LLC | 0 | $0 | 0.00% | −40−100.0% | Sold out |
| Turtle Creek Wealth Advisors, LLC | 0 | $0 | 0.00% | −28−100.0% | Sold out |
| Perritt Capital Management Inc | 0 | $0 | 0.00% | −22−100.0% | Sold out |
| ICA Group Wealth Management, LLC | 0 | $0 | 0.00% | −16−100.0% | Sold out |
| Team Financial Group, LLC | 0 | $0 | 0.00% | −14−100.0% | Sold out |
| Able Wealth Management LLC | 0 | $0 | 0.00% | −11−100.0% | Sold out |
| J.Safra Asset Management Corp | 0 | $0 | 0.00% | −11−100.0% | Sold out |
| Plante Moran Financial Advisors, LLC | 0 | $0 | 0.00% | −10−100.0% | Sold out |
| Long Island Wealth Management, Inc. | 0 | $0 | 0.00% | −8−100.0% | Sold out |