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, Q2 2021
Institutional positions in Arthur J. Gallagher & Co. as of Jun 30, 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
- 779
- +55 vs. Q1 2021
- Shares held
- 175.8M
- +11.0M (+6.7%) vs. Q1 2021
- Total value
- $24.6B
- +$4.06B (+19.8%) vs. Q1 2021
- New holders
- 100
- 286 more added
- Sold out
- 45
- 250 more reduced
8 institutions that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2021
Shares, value and share of portfolio for each institution holding Arthur J. Gallagher & Co.; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| HRT Financial LP | 9,117 | $1.28M | 0.01% | +9,117 | New |
| Paradigm Financial Partners, LLC | 9,201 | $1.29M | 0.32% | −1,530−14.3% | Reduced |
| Quantbot Technologies LP | 9,231 | $1.29M | 0.10% | +9,231 | New |
| Neuberger Berman Group LLC | 10,210 | $1.29M | 0.00% | +948+10.2% | Added |
| Northwestern Mutual Investment Management Company, LLC | 9,304 | $1.30M | 0.02% | +521+5.9% | Added |
| Prospera Financial Services Inc | 9,349 | $1.31M | 0.07% | −116−1.2% | Reduced |
| Millennium Management LLC | 9,589 | $1.34M | 0.00% | −40,957−81.0% | Reduced |
| B. Metzler seel. Sohn & Co. Holding AG | 9,717 | $1.36M | 0.02% | −330−3.3% | Reduced |
| Nordea Investment Management AB | 9,816 | $1.38M | 0.00% | −340−3.3% | Reduced |
| Ballew Advisors, Inc | 10,000 | $1.39M | 0.97% | −10,000−50.0% | Reduced |
| Segall Bryant & Hamill, LLC | 9,989 | $1.40M | 0.01% | +1,385+16.1% | Added |
| Caxton Associates LP | 10,076 | $1.41M | 0.18% | +10,076 | New |
| Twinbeech Capital LP | 10,297 | $1.44M | 0.17% | +10,297 | New |
| Trexquant Investment LP | 10,346 | $1.45M | 0.12% | +10,346 | New |
| Chicago Partners Investment Group LLC | 10,358 | $1.45M | 0.11% | +40.0% | Added |
| Glenmede Trust Co NA | 10,530 | $1.47M | 0.01% | −689−6.1% | Reduced |
| Twin Tree Management, LP | 10,772 | $1.51M | 0.05% | +10,299+2,177.4% | Added |
| RFG Advisory, LLC | 10,905 | $1.53M | 0.14% | −1,736−13.7% | Reduced |
| Boston Private Wealth LLC | 10,989 | $1.54M | 0.02% | −143−1.3% | Reduced |
| Pinnacle Wealth Planning Services, Inc. | 11,140 | $1.56M | 0.38% | −7−0.1% | Reduced |
| Xponance, Inc. | 11,281 | $1.58M | 0.03% | +2,949+35.4% | Added |
| First National Bank of Omaha | 12,674 | $1.58M | 0.08% | 00.0% | Unchanged |
| Mirabella Financial Services LLP | 11,352 | $1.59M | 0.31% | +8,050+243.8% | Added |
| Point72 Asset Management, L.P. | 11,500 | $1.61M | 0.01% | +11,500 | New |
| Wealthfront Advisers LLC | 11,527 | $1.61M | 0.01% | +259+2.3% | Added |
| Umb Bank N A | 11,864 | $1.66M | 0.04% | +208+1.8% | Added |
| Kentucky Retirement Systems | 11,931 | $1.67M | 0.08% | +88+0.7% | Added |
| Sitrin Capital Management LLC | 12,063 | $1.69M | 0.76% | 00.0% | Unchanged |
| Sheaff Brock Investment Advisors, LLC | 12,100 | $1.70M | 0.16% | −2,000−14.2% | Reduced |
| Old North State Trust, LLC | 12,138 | $1.70M | 1.28% | −500−4.0% | Reduced |
| New Vernon Investment Management LLC | 12,141 | $1.70M | 3.11% | 00.0% | Unchanged |
| Kestra Advisory Services, LLC | 12,161 | $1.70M | 0.02% | +506+4.3% | Added |
| Janney Montgomery Scott LLC | 12,312 | $1.73M | 0.01% | −521−4.1% | Reduced |
| Avantax Advisory Services, Inc. | 12,507 | $1.76M | 0.03% | +7+0.1% | Added |
| AlphaCrest Capital Management LLC | 12,547 | $1.76M | 0.08% | +12,547 | New |
| Ancora Advisors, LLC | 12,693 | $1.78M | 0.05% | −3,209−20.2% | Reduced |
| Louisiana State Employees Retirement System | 12,800 | $1.79M | 0.04% | +800+6.7% | Added |
| Cabot Wealth Management Inc | 12,847 | $1.80M | 0.24% | 00.0% | Unchanged |
| New Mexico Educational Retirement Board | 12,950 | $1.81M | 0.06% | +800+6.6% | Added |
| Achmea Investment Management B.V. | 12,993 | $1.82M | 0.06% | −84−0.6% | Reduced |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 13,074 | $1.83M | 0.04% | +73+0.6% | Added |
| Keeley-Teton Advisors, LLC | 13,164 | $1.84M | 0.19% | −222−1.7% | Reduced |
| SRB Corp | 13,213 | $1.85M | 0.12% | +1,070+8.8% | Added |
| First Citizens Bank & Trust Co | 13,362 | $1.87M | 0.09% | +1,374+11.5% | Added |
| Summit Global Investments | 13,494 | $1.89M | 0.11% | +191+1.4% | Added |
| Elo Mutual Pension Insurance Co | 13,509 | $1.89M | 0.06% | −366−2.6% | Reduced |
| Jane Street Group, LLC | 13,670 | $1.92M | 0.00% | +10,091+282.0% | Added |
| AdvisorShares Investments LLC | 13,733 | $1.92M | 0.26% | +13,733 | New |
| Interval Partners, LP | 13,946 | $1.95M | 0.12% | −26,854−65.8% | Reduced |
| Whittier Trust Co | 14,674 | $2.06M | 0.04% | −427−2.8% | Reduced |
| First American Bank | 15,034 | $2.11M | 0.12% | −34−0.2% | Reduced |
| Teachers Retirement System of the State of Kentucky | 15,050 | $2.11M | 0.02% | 00.0% | Unchanged |
| Dynamic Technology Lab Private Ltd | 15,174 | $2.13M | 0.21% | +15,174 | New |
| Maryland State Retirement & Pension System | 15,296 | $2.16M | 0.07% | +684+4.7% | Added |
| Gotham Asset Management, LLC | 15,494 | $2.17M | 0.09% | +4,416+39.9% | Added |
| Wolverine Trading, LLC | 15,469 | $2.18M | 0.06% | +9,360+153.2% | Added |
| Flputnam Investment Management Co | 15,860 | $2.22M | 0.08% | +2,168+15.8% | Added |
| First Hawaiian Bank | 15,873 | $2.22M | 0.09% | +4,622+41.1% | Added |
| Meiji Yasuda Asset Management Co Ltd. | 16,060 | $2.25M | 0.11% | +170+1.1% | Added |
| Quantitative Investment Management, LLC | 16,120 | $2.26M | 0.20% | +16,120 | New |
| Mount Lucas Management LP | 16,410 | $2.30M | 0.68% | +16,410 | New |
| Barbara Oil Co. | 16,500 | $2.31M | 1.07% | 00.0% | Unchanged |
| CIBC World Markets Inc. | 16,534 | $2.32M | 0.01% | −16,215−49.5% | Reduced |
| ING Groep NV | 16,828 | $2.36M | 0.04% | +4,001+31.2% | Added |
| Fifth Third Bancorp | 16,841 | $2.36M | 0.01% | −70−0.4% | Reduced |
| Legacy Wealth Management, LLC | 16,886 | $2.37M | 1.31% | −632−3.6% | Reduced |
| Securian Asset Management, Inc | 17,454 | $2.44M | 0.05% | +963+5.8% | Added |
| Busey Wealth Management | 17,509 | $2.45M | 0.11% | 00.0% | Unchanged |
| MD Financial Management Inc. | 17,692 | $2.48M | 0.07% | +17,692 | New |
| Geneos Wealth Management Inc. | 17,793 | $2.50M | 0.10% | −1,562−8.1% | Reduced |
| Pacer Advisors, Inc. | 17,978 | $2.52M | 0.04% | +6,742+60.0% | Added |
| Ferguson Wellman Capital Management, Inc | 18,054 | $2.53M | 0.08% | +1,965+12.2% | Added |
| Crossmark Global Holdings, Inc. | 18,150 | $2.54M | 0.06% | −3,910−17.7% | Reduced |
| Commerce Bank | 18,224 | $2.55M | 0.02% | −3,120−14.6% | Reduced |
| TD Private Client Wealth LLC | 18,238 | $2.55M | 0.11% | −1,609−8.1% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 18,424 | $2.58M | 0.01% | −980−5.1% | Reduced |
| Origin Asset Management LLP | 19,100 | $2.68M | 0.30% | 00.0% | Unchanged |
| Vestcor Inc | 19,626 | $2.75M | 0.09% | −10,799−35.5% | Reduced |
| Nissay Asset Management Corp | 19,695 | $2.76M | 0.02% | +345+1.8% | Added |
| Engineers Gate Manager LP | 19,701 | $2.76M | 0.18% | +15,191+336.8% | Added |
| Mariner, LLC | 19,722 | $2.76M | 0.02% | −434−2.2% | Reduced |
| Syquant Capital SAS | 20,000 | $2.80M | 3.36% | +20,000 | New |
| Private Advisor Group, LLC | 20,241 | $2.84M | 0.02% | +759+3.9% | Added |
| Ensign Peak Advisors, Inc | 20,255 | $2.84M | 0.01% | −2,735−11.9% | Reduced |
| Trust Co of Toledo NA | 20,592 | $2.88M | 0.49% | −14−0.1% | Reduced |
| Coldstream Capital Management Inc | 20,651 | $2.89M | 0.12% | +10,719+107.9% | Added |
| Stonebridge Capital Management Inc | 20,850 | $2.92M | 1.06% | 00.0% | Unchanged |
| Park Avenue Securities LLC | 21,090 | $2.95M | 0.06% | +1,316+6.7% | Added |
| Hartford Investment Management Co | 21,587 | $3.02M | 0.08% | +481+2.3% | Added |
| Distillate Capital Partners LLC | 21,847 | $3.06M | 0.85% | +21,847 | New |
| Mission Creek Capital Partners, Inc. | 22,070 | $3.09M | 0.50% | +14,156+178.9% | Added |
| Andesa Financial Management Inc. | 22,136 | $3.10M | 0.93% | −254−1.1% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 22,548 | $3.16M | 0.01% | −51,076−69.4% | Reduced |
| Central Trust Co | 22,883 | $3.21M | 0.12% | −4,217−15.6% | Reduced |
| Richard Bernstein Advisors LLC | 23,291 | $3.26M | 0.07% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 23,492 | $3.29M | 0.00% | +294+1.3% | Added |
| CWM, LLC | 24,127 | $3.38M | 0.03% | 00.0% | Unchanged |
| DnB Asset Management AS | 24,392 | $3.42M | 0.02% | +597+2.5% | Added |
| Metropolitan Life Insurance Co | 24,669 | $3.46M | 0.05% | +1,005+4.2% | Added |
| Segment Wealth Management, LLC | 24,771 | $3.47M | 0.41% | +993+4.2% | Added |