Arthur J. Gallagher & Co. (AJG) — Institutional Holders, Q2 2026 (page 6)
1,299 institutional investment managers reported a AJG position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $54.6B. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 501 to 600. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.
AJG 13F holders ranked 501–600 of 1,299
| # | Institution | Shares | Value | % of portfolio | QoQShares vs Q1 2026 |
|---|---|---|---|---|---|
| 501 | Harbor Advisors#501 · 8,375 sh | 8,375 | $1.9M | 0.24% | 0.0% |
| 502 | Raiffeisen Bank International AG#502 · 8,442 sh | 8,442 | $1.9M | — | +0.8% |
| 503 | AE Wealth Management#503 · 8,332 sh | 8,332 | $1.9M | <0.01% | +8.0% |
| 504 | Pacific Capital Partners Ltd#504 · 8,290 sh | 8,290 | $1.9M | 1.65% | 0.0% |
| 505 | AIA Group Ltd#505 · 8,282 sh | 8,282 | $1.9M | 0.02% | -54.5% |
| 506 | NORTHWESTERN MUTUAL INVESTMENT MANAGEMENT COMPANY#506 · 8,237 sh | 8,237 | $1.9M | 0.02% | +0.2% |
| 507 | Poehling Capital Management#507 · 8,081 sh | 8,081 | $1.9M | — | New |
| 508 | Brevan Howard Capital Management#508 · 8,059 sh | 8,059 | $1.9M | 0.01% | +292.5% |
| 509 | Old North State#509 · 8,041 sh | 8,041 | $1.8M | 0.95% | -1.9% |
| 510 | SHAYNE & JACOBS#510 · 7,960 sh | 7,960 | $1.8M | — | New |
| 511 | Neo Ivy Capital Management#511 · 7,957 sh | 7,957 | $1.8M | 0.42% | New |
| 512 | KESTRA PRIVATE WEALTH SERVICES#512 · 7,939 sh | 7,939 | $1.8M | 0.02% | -0.4% |
| 513 | Arkadios Wealth Advisors#513 · 7,920 sh | 7,920 | $1.8M | 0.03% | -3.2% |
| 514 | Provident Wealth Management#514 · 7,819 sh | 7,819 | $1.8M | — | 0.0% |
| 515 | MUFG SECURITIES AMERICAS#515 · 7,738 sh | 7,738 | $1.8M | 0.09% | +8.8% |
| 516 | Ascent Group#516 · 7,618 sh | 7,618 | $1.7M | 0.05% | +8.5% |
| 517 | SECURIAN ASSET MANAGEMENT#517 · 6,846 sh | 6,846 | $1.7M | 0.06% | -2.0% |
| 518 | BAILARD#518 · 7,550 sh | 7,550 | $1.7M | — | +3.1% |
| 519 | North Dakota State Investment Board#519 · 7,541 sh | 7,541 | $1.7M | — | +2.7% |
| 520 | STONEBRIDGE CAPITAL MANAGEMENT#520 · 7,512 sh | 7,512 | $1.7M | 0.83% | -3.2% |
| 521 | BRIGHT ROCK CAPITAL MANAGEMENT#521 · 7,500 sh | 7,500 | $1.7M | — | 0.0% |
| 522 | Trueblood Wealth Management#522 · 7,436 sh | 7,436 | $1.7M | — | -0.5% |
| 523 | Wedmont Private Capital#523 · 6,696 sh | 6,696 | $1.7M | — | +94.4% |
| 524 | Metis Global Partners#524 · 7,371 sh | 7,371 | $1.7M | 0.04% | -13.8% |
| 525 | Siemens Fonds Invest GmbH#525 · 7,370 sh | 7,370 | $1.7M | 0.08% | +2.1% |
| 526 | KEYBANK NATIONAL ASSOCIATION#526 · 7,356 sh | 7,356 | $1.7M | <0.01% | -1.5% |
| 527 | PARK AVENUE SECURITIES#527 · 7,270 sh | 7,270 | $1.7M | — | -56.4% |
| 528 | TD PRIVATE CLIENT WEALTH#528 · 7,254 sh | 7,254 | $1.7M | — | -39.0% |
| 529 | Taylor Frigon Capital Management#529 · 7,215 sh | 7,215 | $1.7M | — | -0.5% |
| 530 | OSTRUM ASSET MANAGEMENT#530 · 7,204 sh | 7,204 | $1.7M | 0.08% | +25.2% |
| 531 | MGO ONE SEVEN#531 · 6,950 sh | 6,950 | $1.6M | 0.03% | +153.0% |
| 532 | Arlington#532 · 6,949 sh | 6,949 | $1.6M | — | 0.0% |
| 533 | Stratos Wealth Partners, LTD.#533 · 6,937 sh | 6,937 | $1.6M | 0.02% | -72.5% |
| 534 | CINCINNATI INDEMNITY#534 · 6,882 sh | 6,882 | $1.6M | 3.85% | 0.0% |
| 535 | Meeder Advisory Services#535 · 6,785 sh | 6,785 | $1.6M | 0.06% | +19.5% |
| 536 | Pinnacle Wealth Planning Services#536 · 6,783 sh | 6,783 | $1.6M | — | -0.2% |
| 537 | Hartford Funds Management#537 · 6,733 sh | 6,733 | $1.5M | 0.12% | +96.1% |
| 538 | Kentucky Retirement Systems Insurance Fund#538 · 6,644 sh | 6,644 | $1.5M | 0.09% | -0.4% |
| 539 | POTOMAC FUND MANAGEMENT#539 · 6,560 sh | 6,560 | $1.5M | 0.04% | +2.8% |
| 540 | Farther Finance Advisors#540 · 6,503 sh | 6,503 | $1.5M | — | -3.5% |
| 541 | QRG CAPITAL MANAGEMENT#541 · 6,497 sh | 6,497 | $1.5M | 0.01% | +19.2% |
| 542 | Vestmark Advisory Solutions#542 · 6,454 sh | 6,454 | $1.5M | 0.01% | +23.1% |
| 543 | LEUCADIA NATIONAL#543 · 6,425 sh | 6,425 | $1.5M | <0.01% | -33.8% |
| 544 | Alteri Wealth#544 · 6,405 sh | 6,405 | $1.5M | 0.41% | 0.0% |
| 545 | Advisory Alpha#545 · 6,388 sh | 6,388 | $1.5M | 0.04% | +38.7% |
| 546 | World Investment Advisors#546 · 6,647 sh | 6,647 | $1.4M | 0.02% | -1.3% |
| 547 | Vise Technologies#547 · 6,282 sh | 6,282 | $1.4M | 0.02% | +12.6% |
| 548 | AustralianSuper Pty Ltd#548 · 6,244 sh | 6,244 | $1.4M | <0.01% | 0.0% |
| 549 | Envestnet Portfolio Solutions#549 · 6,116 sh | 6,116 | $1.4M | <0.01% | -34.7% |
| 550 | Dai-ichi Life Insurance Company, Ltd#550 · 5,963 sh | 5,963 | $1.4M | 0.03% | -45.8% |
| 551 | Portfolio Design Labs#551 · 5,940 sh | 5,940 | $1.4M | 0.22% | +14.4% |
| 552 | DOVER ADVISORS#552 · 5,259 sh | 5,259 | $1.4M | 0.56% | +1.4% |
| 553 | Dynasty Wealth Management#553 · 5,889 sh | 5,889 | $1.4M | 0.01% | +113.5% |
| 554 | Frank, Rimerman Advisors#554 · 5,873 sh | 5,873 | $1.3M | — | 0.0% |
| 555 | FIDUCIARY#555 · 5,824 sh | 5,824 | $1.3M | 0.01% | +34.4% |
| 556 | OSSIAM#556 · 5,737 sh | 5,737 | $1.3M | 0.02% | New |
| 557 | Third View Private Wealth#557 · 5,650 sh | 5,650 | $1.3M | 0.16% | -0.7% |
| 558 | CABOT WEALTH MANAGEMENT#558 · 5,623 sh | 5,623 | $1.3M | 0.13% | -9.9% |
| 559 | VeraBank, N.A.#559 · 5,616 sh | 5,616 | $1.3M | 0.21% | -21.4% |
| 560 | Sendero Wealth Management#560 · 5,588 sh | 5,588 | $1.3M | — | +98.4% |
| 561 | EAGLE WEALTH STRATEGIES#561 · 5,536 sh | 5,536 | $1.3M | — | 0.0% |
| 562 | OPPENHEIMER#562 · 5,468 sh | 5,468 | $1.3M | — | -6.2% |
| 563 | Gilbert & Cook#563 · 5,465 sh | 5,465 | $1.3M | 0.14% | +9.2% |
| 564 | Laird Norton Wetherby Company#564 · 5,450 sh | 5,450 | $1.3M | 0.02% | -6.2% |
| 565 | Belpointe Asset Management#565 · 5,386 sh | 5,386 | $1.2M | 0.04% | 0.0% |
| 566 | Canada Post Registered Pension Plan#566 · 5,329 sh | 5,329 | $1.2M | 0.04% | 0.0% |
| 567 | J.W. COLE ADVISORS#567 · 5,276 sh | 5,276 | $1.2M | 0.02% | New |
| 568 | Seelaus Asset Management#568 · 5,266 sh | 5,266 | $1.2M | — | -3.8% |
| 569 | BUILDER INVESTMENT GROUP#569 · 5,226 sh | 5,226 | $1.2M | — | -4.9% |
| 570 | Vestcor#570 · 5,183 sh | 5,183 | $1.2M | 0.03% | 0.0% |
| 571 | GeoWealth Management#571 · 5,178 sh | 5,178 | $1.2M | 0.04% | +157.7% |
| 572 | OneDigital Investment Advisors#572 · 5,177 sh | 5,177 | $1.2M | 0.01% | +48.6% |
| 573 | SBI Okasan Asset Management Ltd.#573 · 5,210 sh | 5,210 | $1.2M | 0.04% | 0.0% |
| 574 | Avidian Wealth Solutions#574 · 5,141 sh | 5,141 | $1.2M | — | +13.1% |
| 575 | Directional Asset Management#575 · 5,100 sh | 5,100 | $1.2M | — | -10.3% |
| 576 | Waverly Advisors#576 · 5,114 sh | 5,114 | $1.2M | <0.01% | -10.1% |
| 577 | PRUDENTIAL PLC#577 · 5,074 sh | 5,074 | $1.2M | <0.01% | 0.0% |
| 578 | Permanens Capital L.P.#578 · 5,056 sh | 5,056 | $1.2M | 0.12% | +74.0% |
| 579 | EPG Wealth Management#579 · 5,012 sh | 5,012 | $1.2M | 0.28% | -2.1% |
| 580 | Merrion Investment Management#580 · 5,000 sh | 5,000 | $1.1M | — | 0.0% |
| 581 | Game Creek Capital#581 · 5,000 sh | 5,000 | $1.1M | 0.41% | -9.1% |
| 582 | Storgate#582 · 4,959 sh | 4,959 | $1.1M | 0.24% | +256.5% |
| 583 | Banque Cantonale Vaudoise#583 · 4,952 sh | 4,952 | $1.1M | 0.04% | +88.5% |
| 584 | MONETARY MANAGEMENT GROUP#584 · 4,945 sh | 4,945 | $1.1M | 0.23% | +4.8% |
| 585 | ALLSTATE#585 · 4,914 sh | 4,914 | $1.1M | 0.01% | -75.8% |
| 586 | Clear Harbor Asset Management#586 · 4,886 sh | 4,886 | $1.1M | 0.07% | +1.4% |
| 587 | TEMA ETFS#587 · 4,880 sh | 4,880 | $1.1M | — | +26.3% |
| 588 | Nelson, Van Denburg & Campbell Wealth Management Group#588 · 4,873 sh | 4,873 | $1.1M | — | +23.6% |
| 589 | Invst#589 · 4,866 sh | 4,866 | $1.1M | 0.11% | New |
| 590 | Guinness Atkinson Asset Management#590 · 4,859 sh | 4,859 | $1.1M | 0.50% | -6.4% |
| 591 | MOODY NATIONAL BANK DIVISION#591 · 4,832 sh | 4,832 | $1.1M | — | -4.6% |
| 592 | VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P.#592 · 4,785 sh | 4,785 | $1.1M | <0.01% | 0.0% |
| 593 | Horizon Investments#593 · 4,761 sh | 4,761 | $1.1M | 0.01% | +1.3% |
| 594 | Lombard Odier Asset Management (USA)#594 · 4,737 sh | 4,737 | $1.1M | 0.15% | New |
| 595 | Excelsior Advisor Network#595 · 4,723 sh | 4,723 | $1.1M | 0.14% | New |
| 596 | BankPlus Department#596 · 4,723 sh | 4,723 | $1.1M | 0.25% | +0.5% |
| 597 | Wealth Enhancement Services#597 · 4,650 sh | 4,650 | $1.1M | — | +17.2% |
| 598 | Prosperity Consulting Group#598 · 4,650 sh | 4,650 | $1.1M | 0.04% | +1.8% |
| 599 | Prime Capital Investment Advisors#599 · 4,633 sh | 4,633 | $1.1M | — | -38.3% |
| 600 | TICINO WEALTH#600 · 4,629 sh | 4,629 | $1.1M | — | +34.3% |
Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.