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, Q4 2021
Institutional positions in Arthur J. Gallagher & Co. as of Dec 31, 2021. 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
- 854
- +92 vs. Q3 2021
- Shares held
- 177.3M
- +394.3K (+0.2%) vs. Q3 2021
- Total value
- $30.1B
- +$3.76B (+14.3%) vs. Q3 2021
- New holders
- 143
- 298 more added
- Sold out
- 51
- 265 more reduced
13 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2021: 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 | 1,342 | $69.7B |
| Q2 2025 | 1,380 | $72.9B |
| Q1 2025 | 1,360 | $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, Q4 2021
Shares, value and share of portfolio for each institution holding Arthur J. Gallagher & Co.; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Brown Advisory Inc | 103,200 | $17.5M | 0.02% | −1,094−1.0% | Reduced |
| Janus Henderson Group PLC | 103,776 | $17.6M | 0.01% | +23,384+29.1% | Added |
| Asset Management One Co.,Ltd. | 103,746 | $17.6M | 0.06% | −480.0% | Reduced |
| Toronto Dominion Bank | 106,466 | $18.1M | 0.02% | −4,780−4.3% | Reduced |
| North Point Portfolio Managers Corp | 107,710 | $18.3M | 2.39% | −3,599−3.2% | Reduced |
| Calamos Advisors LLC | 107,933 | $18.3M | 0.07% | +4,178+4.0% | Added |
| Rafferty Asset Management, LLC | 108,113 | $18.3M | 0.10% | +9,709+9.9% | Added |
| Korea Investment CORP | 108,200 | $18.4M | 0.05% | +27,000+33.3% | Added |
| Bayberry Capital Partners LP | 110,000 | $18.7M | 5.42% | +110,000 | New |
| Truist Financial Corp | 110,228 | $18.7M | 0.03% | +1,105+1.0% | Added |
| Chartwell Investment Partners, LLC | 110,670 | $18.8M | 0.55% | −1,293−1.2% | Reduced |
| Man Group plc | 110,914 | $18.8M | 0.06% | +36,171+48.4% | Added |
| State of New Jersey Common Pension Fund D | 113,555 | $19.3M | 0.06% | −755−0.7% | Reduced |
| Guggenheim Capital LLC | 113,599 | $19.3M | 0.10% | +628+0.6% | Added |
| Prospector Partners LLC | 115,425 | $19.6M | 2.26% | −10,375−8.2% | Reduced |
| Capital Group Private Client Services, Inc. | 115,424 | $19.6M | 0.21% | −1,667−1.4% | Reduced |
| Stifel Financial Corp | 117,135 | $19.9M | 0.03% | +12,816+12.3% | Added |
| Public Employees Retirement System of Ohio | 117,799 | $20.0M | 0.07% | +285+0.2% | Added |
| State of Wisconsin Investment Board | 117,958 | $20.0M | 0.04% | +8,030+7.3% | Added |
| Rathbone Brothers plc | 118,100 | $20.0M | 0.19% | −500.0% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 122,109 | $20.7M | 0.10% | −1,730−1.4% | Reduced |
| Philo Smith Capital Corp | 122,725 | $20.8M | 8.02% | 00.0% | Unchanged |
| Balyasny Asset Management LLC | 123,765 | $21.0M | 0.09% | −371,723−75.0% | Reduced |
| Chevy Chase Trust Holdings, Inc. | 124,880 | $21.2M | 0.07% | −2,635−2.1% | Reduced |
| Professional Advisory Services Inc | 126,438 | $21.5M | 2.92% | −12,988−9.3% | Reduced |
| Qube Research & Technologies Ltd | 129,577 | $22.0M | 0.17% | +129,577 | New |
| US Bancorp | 129,769 | $22.0M | 0.03% | +378+0.3% | Added |
| Thrivent Financial for Lutherans | 130,352 | $22.1M | 0.04% | −7,837−5.7% | Reduced |
| Payden & Rygel | 130,900 | $22.2M | 1.03% | +130,900 | New |
| ING Groep NV | 133,053 | $22.6M | 0.20% | +115,695+666.5% | Added |
| Victory Capital Management Inc | 133,333 | $22.6M | 0.02% | −17,306−11.5% | Reduced |
| Capstone Investment Advisors, LLC | 135,000 | $22.9M | 0.37% | +134,935+207,592.3% | Added |
| AQR Capital Management LLC | 136,882 | $23.2M | 0.04% | −31,819−18.9% | Reduced |
| Thomasville National Bank | 137,496 | $23.3M | 2.23% | −639−0.5% | Reduced |
| Liontrust Investment Partners LLP | 142,000 | $24.1M | 0.29% | +4,000+2.9% | Added |
| Ameriprise Financial Inc | 148,218 | $25.1M | 0.01% | −658,930−81.6% | Reduced |
| Mn Services Vermogensbeheer B.V. | 149,410 | $25.4M | 0.15% | +5,200+3.6% | Added |
| Public Employees Retirement Association of Colorado | 151,003 | $25.6M | 0.10% | +125,400+489.8% | Added |
| Comerica Bank | 187,536 | $28.7M | 0.21% | −1,830−1.0% | Reduced |
| HSBC Holdings PLC | 172,543 | $29.2M | 0.03% | −86,781−33.5% | Reduced |
| Echo Street Capital Management LLC | 172,742 | $29.3M | 0.20% | −48,811−22.0% | Reduced |
| New York State Teachers Retirement System | 173,619 | $29.5M | 0.06% | −1,472−0.8% | Reduced |
| BNP Paribas Arbitrage, SA | 178,464 | $30.3M | 0.07% | +9,113+5.4% | Added |
| Cornerstone Capital, Inc. | 179,971 | $30.5M | 3.25% | −9,495−5.0% | Reduced |
| Russell Investments Group, Ltd. | 182,112 | $30.8M | 0.05% | +30,928+20.5% | Added |
| Capitolis Advisors LLC | 191,754 | $32.5M | 0.19% | 00.0% | Unchanged |
| Citigroup Inc | 192,935 | $32.7M | 0.03% | −20,099−9.4% | Reduced |
| Vaughan Nelson Investment Management, L.P. | 195,471 | $33.2M | 0.34% | −4,312−2.2% | Reduced |
| Martingale Asset Management L P | 199,380 | $33.8M | 0.43% | −54,224−21.4% | Reduced |
| Franklin Resources Inc | 199,565 | $33.9M | 0.01% | −20,880−9.5% | Reduced |
| Prudential Financial Inc | 209,936 | $34.3M | 0.04% | +23,051+12.3% | Added |
| GWM Advisors LLC | 203,299 | $34.5M | 0.52% | +12,089+6.3% | Added |
| State of Tennessee, Treasury Department | 204,150 | $34.6M | 0.13% | −15,661−7.1% | Reduced |
| Great West Life Assurance Co | 206,718 | $35.0M | 0.07% | +13,432+6.9% | Added |
| Teacher Retirement System of Texas | 211,515 | $35.9M | 0.16% | +62,233+41.7% | Added |
| State Board of Administration of Florida Retirement System | 213,876 | $36.3M | 0.07% | −510.0% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 216,876 | $36.8M | 0.08% | +136,111+168.5% | Added |
| Voya Investment Management LLC | 226,845 | $38.5M | 0.07% | +137,174+153.0% | Added |
| Voloridge Investment Management, LLC | 229,628 | $39.0M | 0.21% | −1,219−0.5% | Reduced |
| Wells Fargo & Company | 242,467 | $41.1M | 0.01% | +29,408+13.8% | Added |
| Retirement Systems of Alabama | 242,881 | $41.2M | 0.14% | +11,882+5.1% | Added |
| Gateway Investment Advisers LLC | 243,008 | $41.2M | 0.39% | −1,484−0.6% | Reduced |
| United Capital Financial Advisers, LLC | 251,303 | $42.6M | 0.20% | −500.0% | Reduced |
| Alliancebernstein L.P. | 264,288 | $44.8M | 0.02% | −278−0.1% | Reduced |
| National Pension Service | 270,329 | $45.9M | 0.08% | +1,644+0.6% | Added |
| Renaissance Technologies LLC | 273,100 | $46.3M | 0.06% | −455,900−62.5% | Reduced |
| Principal Financial Group Inc | 274,710 | $46.6M | 0.03% | −18,470−6.3% | Reduced |
| Fort Washington Investment Advisors Inc | 277,944 | $47.2M | 0.29% | +355+0.1% | Added |
| Acadian Asset Management LLC | 281,547 | $47.8M | 0.18% | +273,082+3,226.0% | Added |
| Welch & Forbes LLC | 286,095 | $48.5M | 0.73% | −596−0.2% | Reduced |
| Welch Group, LLC | 299,766 | $50.9M | 2.98% | −689−0.2% | Reduced |
| Rhumbline Advisers | 303,235 | $51.5M | 0.06% | +4,613+1.5% | Added |
| Millennium Management LLC | 307,373 | $52.2M | 0.06% | −629,588−67.2% | Reduced |
| American Century Companies Inc | 331,984 | $56.3M | 0.04% | −32,506−8.9% | Reduced |
| Mountain Pacific Investment Advisers Inc | 335,731 | $57.0M | 3.35% | −263−0.1% | Reduced |
| Amundi | 352,958 | $57.3M | 0.04% | −85,169−19.4% | Reduced |
| Aviva PLC | 338,972 | $57.5M | 0.24% | −7,612−2.2% | Reduced |
| Robeco Institutional Asset Management B.V. | 340,881 | $57.8M | 0.12% | −150,649−30.6% | Reduced |
| Macquarie Group Ltd | 345,275 | $58.6M | 0.05% | −25,780−6.9% | Reduced |
| Bank of Montreal | 349,351 | $59.5M | 0.03% | −179,230−33.9% | Reduced |
| Raymond James & Associates | 350,992 | $59.6M | 0.05% | +3,667+1.1% | Added |
| Dearborn Partners LLC | 353,494 | $60.0M | 2.17% | −2,537−0.7% | Reduced |
| Woodley Farra Manion Portfolio Management Inc | 359,622 | $61.0M | 4.25% | −12,569−3.4% | Reduced |
| California State Teachers Retirement System | 364,524 | $61.8M | 0.07% | +6,943+1.9% | Added |
| Epoch Investment Partners, Inc. | 372,256 | $63.2M | 0.32% | +125,358+50.8% | Added |
| Kornitzer Capital Management Inc | 375,012 | $63.6M | 0.95% | −18,215−4.6% | Reduced |
| TD Asset Management Inc | 376,644 | $63.9M | 0.05% | −1,857−0.5% | Reduced |
| New York State Common Retirement Fund | 379,220 | $64.3M | 0.06% | −9,386−2.4% | Reduced |
| Virginia Retirement Systems Et Al | 381,800 | $64.8M | 0.60% | −51,700−11.9% | Reduced |
| Prana Capital Management, LP | 384,832 | $65.3M | 5.16% | +123,292+47.1% | Added |
| Zacks Investment Management | 407,166 | $69.1M | 0.97% | +4,111+1.0% | Added |
| Samlyn Capital, LLC | 418,603 | $71.0M | 1.09% | +103,719+32.9% | Added |
| Point72 Asset Management, L.P. | 432,467 | $73.4M | 0.33% | +209,067+93.6% | Added |
| Guinness Asset Management LTD | 463,857 | $78.7M | 3.08% | +69,629+17.7% | Added |
| Old Republic International Corporation | 471,400 | $80.0M | 1.52% | 00.0% | Unchanged |
| Gillson Capital LP | 497,662 | $84.4M | 5.50% | +139,571+39.0% | Added |
| Arrowstreet Capital, Limited Partnership | 501,084 | $85.0M | 0.10% | −100,920−16.8% | Reduced |
| Junto Capital Management LP | 541,111 | $91.8M | 2.36% | +73,801+15.8% | Added |
| Regions Financial Corp | 543,333 | $92.2M | 0.72% | −15,298−2.7% | Reduced |
| Fenimore Asset Management Inc | 551,202 | $93.5M | 2.08% | −15,445−2.7% | Reduced |