REGENERON PHARMACEUTICALS, INC. (REGN) — Institutional Holders, Q2 2026 (page 7)
1,345 institutional investment managers reported a REGN position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $57.0B. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 601 to 700. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.
REGN 13F holders ranked 601–700 of 1,345
| # | Institution | Shares | Value | % of portfolio | QoQShares vs Q1 2026 |
|---|---|---|---|---|---|
| 601 | Focus Partners Advisor Solutions#601 · 2,165 sh | 2,165 | $1.4M | 0.01% | -59.1% |
| 602 | VEGA INVESTMENT SOLUTIONS#602 · 2,164 sh | 2,164 | $1.3M | 0.19% | +5.2% |
| 603 | Portside Wealth Group#603 · 2,159 sh | 2,159 | $1.3M | — | +9.2% |
| 604 | FORA Capital#604 · 2,147 sh | 2,147 | $1.3M | 0.09% | New |
| 605 | Vise Technologies#605 · 2,142 sh | 2,142 | $1.3M | 0.02% | +52.8% |
| 606 | KEYBANK NATIONAL ASSOCIATION#606 · 2,132 sh | 2,132 | $1.3M | <0.01% | +3.3% |
| 607 | HARRELL INVESTMENT PARTNERS#607 · 2,089 sh | 2,089 | $1.3M | — | +1.3% |
| 608 | FULTON BANK, N.A.#608 · 2,081 sh | 2,081 | $1.3M | — | -7.1% |
| 609 | TrueNorth#609 · 2,079 sh | 2,079 | $1.3M | 0.08% | -2.5% |
| 610 | TCG Advisory Services#610 · 2,079 sh | 2,079 | $1.3M | 0.02% | +76.2% |
| 611 | GAMMA Investing#611 · 2,067 sh | 2,067 | $1.3M | — | -17.6% |
| 612 | PRENTISS SMITH#612 · 2,038 sh | 2,038 | $1.3M | 0.70% | -1.1% |
| 613 | Vestcor#613 · 2,026 sh | 2,026 | $1.3M | 0.03% | 0.0% |
| 614 | Grove Bank#614 · 2,004 sh | 2,004 | $1.2M | — | -0.5% |
| 615 | Brevan Howard Capital Management#615 · 1,979 sh | 1,979 | $1.2M | <0.01% | +492.5% |
| 616 | AMG National Bank#616 · 1,956 sh | 1,956 | $1.2M | 0.03% | -63.6% |
| 617 | AlphaGrep UK Ltd#617 · 1,943 sh | 1,943 | $1.2M | 0.36% | +584.2% |
| 618 | Empire Financial Management Company#618 · 1,927 sh | 1,927 | $1.2M | 0.48% | +5.5% |
| 619 | Texas Yale Capital#619 · 1,924 sh | 1,924 | $1.2M | 0.03% | 0.0% |
| 620 | Pallas Capital Advisors#620 · 1,920 sh | 1,920 | $1.2M | 0.04% | -28.4% |
| 621 | WESTWOOD GROUP#621 · 1,915 sh | 1,915 | $1.2M | <0.01% | +61.5% |
| 622 | ANCHOR CAPITAL ADVISORS#622 · 1,880 sh | 1,880 | $1.2M | 0.03% | -81.7% |
| 623 | Krilogy Financial#623 · 1,878 sh | 1,878 | $1.2M | — | -23.1% |
| 624 | GABELLI FUNDS#624 · 1,875 sh | 1,875 | $1.2M | <0.01% | -14.7% |
| 625 | AlTi Global#625 · 1,864 sh | 1,864 | $1.2M | 0.02% | +0.4% |
| 626 | Blueshift Asset Management#626 · 1,843 sh | 1,843 | $1.1M | 0.27% | New |
| 627 | ALPS ADVISORS#627 · 1,840 sh | 1,840 | $1.1M | <0.01% | +175.9% |
| 628 | EFG International AG#628 · 1,840 sh | 1,840 | $1.1M | 0.02% | -5.2% |
| 629 | CSS#629 · 1,820 sh | 1,820 | $1.1M | 0.04% | +55.6% |
| 630 | Rehmann Capital Advisory Group#630 · 1,812 sh | 1,812 | $1.1M | 0.05% | -24.3% |
| 631 | GeoWealth Management#631 · 1,809 sh | 1,809 | $1.1M | 0.04% | -22.6% |
| 632 | WINTON GROUP Ltd#632 · 1,800 sh | 1,800 | $1.1M | 0.04% | -87.8% |
| 633 | RITHOLTZ WEALTH MANAGEMENT#633 · 1,770 sh | 1,770 | $1.1M | 0.02% | +25.7% |
| 634 | Beech Hill Advisors#634 · 1,768 sh | 1,768 | $1.1M | 0.49% | New |
| 635 | SIGNATUREFD#635 · 1,756 sh | 1,756 | $1.1M | — | -12.0% |
| 636 | Argent#636 · 1,749 sh | 1,749 | $1.1M | 0.03% | -9.0% |
| 637 | Equitable#637 · 1,747 sh | 1,747 | $1.1M | <0.01% | -4.5% |
| 638 | CAPSTONE WEALTH MANAGEMENT GROUP#638 · 1,739 sh | 1,739 | $1.1M | 0.38% | +0.2% |
| 639 | Oak Grove Capital#639 · 1,705 sh | 1,705 | $1.1M | — | -1.4% |
| 640 | GC Wealth Management RIA#640 · 1,705 sh | 1,705 | $1.1M | 0.06% | -25.8% |
| 641 | ICICI Prudential Asset Management Ltd#641 · 1,703 sh | 1,703 | $1.1M | 0.12% | -1.0% |
| 642 | PARADIGM ASSET MANAGEMENT#642 · 1,700 sh | 1,700 | $1.1M | 0.23% | New |
| 643 | TCW GROUP#643 · 1,695 sh | 1,695 | $1.1M | <0.01% | +1.8% |
| 644 | PERSONAL CFO SOLUTIONS#644 · 1,692 sh | 1,692 | $1.1M | 0.15% | -0.2% |
| 645 | NWAM#645 · 1,680 sh | 1,680 | $1.0M | 0.05% | -12.4% |
| 646 | Jacobi Capital Management#646 · 1,673 sh | 1,673 | $1.0M | 0.05% | +2.4% |
| 647 | Tower Research Capital (TRC)#647 · 1,665 sh | 1,665 | $1.0M | 0.03% | -62.0% |
| 648 | NORDEN GROUP#648 · 1,645 sh | 1,645 | $1.0M | — | +1.4% |
| 649 | CWA Asset Management Group#649 · 1,623 sh | 1,623 | $1.0M | — | -2.9% |
| 650 | Coastal Bridge Advisors#650 · 1,614 sh | 1,614 | $1.0M | 0.06% | +6.1% |
| 651 | Warner Group#651 · 1,606 sh | 1,606 | $1.0M | 0.25% | +101.0% |
| 652 | ONE WEALTH CAPITAL MANAGEMENT#652 · 1,600 sh | 1,600 | $997.7K | — | +107.3% |
| 653 | Bull Harbor Capital#653 · 1,594 sh | 1,594 | $993.9K | 0.19% | -22.8% |
| 654 | Orion Porfolio Solutions#654 · 1,582 sh | 1,582 | $986.7K | <0.01% | -10.2% |
| 655 | Mesirow Financial Investment Management#655 · 1,571 sh | 1,571 | $982.3K | 0.02% | -7.7% |
| 656 | denkapparat Operations GmbH#656 · 1,566 sh | 1,566 | $976.5K | 0.32% | +31.4% |
| 657 | Global Retirement Partners#657 · 1,564 sh | 1,564 | $975.3K | 0.01% | — |
| 658 | BESSEMER GROUP#658 · 1,564 sh | 1,564 | $975.0K | <0.01% | -9.5% |
| 659 | PARK AVENUE SECURITIES#659 · 1,563 sh | 1,563 | $975.0K | — | -6.7% |
| 660 | WADDELL & ASSOCIATES#660 · 1,548 sh | 1,548 | $965.2K | 0.05% | -10.5% |
| 661 | TIAA-CREF INDIVIDUAL & INSTITUTIONAL SERVICES#661 · 1,548 sh | 1,548 | $965.2K | <0.01% | +18.2% |
| 662 | Crossmark Global#662 · 1,528 sh | 1,528 | $952.8K | — | +23.0% |
| 663 | Moss Adams Wealth Advisors#663 · 1,513 sh | 1,513 | $943.4K | 0.06% | +1.1% |
| 664 | ACORN FINANCIAL ADVISORY SERVICES#664 · 1,502 sh | 1,502 | $936.6K | 0.12% | -0.1% |
| 665 | FAIRFIELD, BUSH#665 · 1,496 sh | 1,496 | $933.0K | 0.46% | -2.3% |
| 666 | Baader Bank Aktiengesellschaft#666 · 1,488 sh | 1,488 | $927.8K | 0.07% | -78.2% |
| 667 | Empirical Finance#667 · 1,482 sh | 1,482 | $924.1K | 0.04% | -1.3% |
| 668 | OPAL CAPITAL#668 · 1,480 sh | 1,480 | $922.8K | 0.16% | New |
| 669 | Nilsine Partners#669 · 1,469 sh | 1,469 | $916.0K | 0.06% | -0.1% |
| 670 | Dakota Wealth Management#670 · 1,466 sh | 1,466 | $914.1K | 0.02% | -31.7% |
| 671 | Quantbot Technologies#671 · 1,460 sh | 1,460 | $910.4K | 0.04% | New |
| 672 | Atlantic Edge Private Wealth Management#672 · 1,449 sh | 1,449 | $903.5K | — | -1.7% |
| 673 | CENTRAL#673 · 1,444 sh | 1,444 | $900.4K | 0.02% | +34.3% |
| 674 | Legacy Financial Advisors#674 · 1,438 sh | 1,438 | $896.8K | 0.11% | -7.3% |
| 675 | Analyst IMS Investment Management Services Ltd.#675 · 1,425 sh | 1,425 | $889.0K | 0.02% | 0.0% |
| 676 | DELTA FINANCIAL ADVISORS#676 · 1,413 sh | 1,413 | $881.1K | 0.21% | -2.1% |
| 677 | Central Pacific Bank - Division#677 · 1,412 sh | 1,412 | $880.4K | — | +15.1% |
| 678 | BAKER TILLY WEALTH MANAGEMENT#678 · 1,410 sh | 1,410 | $879.3K | — | +3.4% |
| 679 | Generali Investments Towarzystwo Funduszy Inwestycyjnych#679 · 1,400 sh | 1,400 | $873.0K | 0.35% | 0.0% |
| 680 | Wedmont Private Capital#680 · 1,310 sh | 1,310 | $870.6K | — | +9.3% |
| 681 | COLDSTREAM CAPITAL MANAGEMENT#681 · 1,384 sh | 1,384 | $863.0K | 0.01% | -26.1% |
| 682 | ASHTON THOMAS SECURITIES#682 · 1,369 sh | 1,369 | $849.9K | — | +8.7% |
| 683 | Nelson, Van Denburg & Campbell Wealth Management Group#683 · 1,358 sh | 1,358 | $846.8K | — | -2.9% |
| 684 | MISSION WEALTH MANAGEMENT#684 · 1,357 sh | 1,357 | $846.4K | — | +148.1% |
| 685 | Copeland Capital Management#685 · 1,356 sh | 1,356 | $845.5K | — | -6.4% |
| 686 | GREENLEAF#686 · 1,353 sh | 1,353 | $843.6K | <0.01% | -8.9% |
| 687 | IFP Advisors#687 · 1,352 sh | 1,352 | $843.0K | — | -7.9% |
| 688 | Caerus Investment Advisors#688 · 1,349 sh | 1,349 | $841.2K | 0.28% | -19.0% |
| 689 | BOKF, NA#689 · 1,346 sh | 1,346 | $839.3K | 0.01% | -0.4% |
| 690 | Blue Chip Partners#690 · 1,341 sh | 1,341 | $836.5K | 0.05% | +30.3% |
| 691 | Magnetar Financial#691 · 1,340 sh | 1,340 | $835.5K | <0.01% | +18.6% |
| 692 | KEYNOTE FINANCIAL SERVICES#692 · 1,339 sh | 1,339 | $834.9K | 0.39% | +17.7% |
| 693 | Employees Retirement System of Texas#693 · 1,324 sh | 1,324 | $826.0K | <0.01% | 0.0% |
| 694 | Meeder Advisory Services#694 · 1,311 sh | 1,311 | $817.5K | 0.03% | -4.4% |
| 695 | PRAXIS INVESTMENT MANAGEMENT#695 · 1,310 sh | 1,310 | $817.0K | 0.04% | -41.8% |
| 696 | EP Wealth Advisors#696 · 1,301 sh | 1,301 | $811.4K | <0.01% | -9.9% |
| 697 | SHEETS SMITH WEALTH MANAGEMENT#697 · 1,300 sh | 1,300 | $810.6K | — | +0.1% |
| 698 | Diversify Advisory Services#698 · 1,211 sh | 1,211 | $808.2K | — | New |
| 699 | DIVERSIFY WEALTH MANAGEMENT#699 · 1,211 sh | 1,211 | $808.2K | — | New |
| 700 | SKBA CAPITAL MANAGEMENT#700 · 1,295 sh | 1,295 | $807.5K | 0.13% | 0.0% |
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.