CENCORA INC (COR)
Institutional ownership reported to the SEC as of Q2 2026, across 32 quarters.
Institutions report 183,479,447 shares against 190,827,165 outstanding. Shares only - option lines are excluded, which is why this can be compared with the company at all. The count comes from the cover page of the company's own most recent report, so it is dated when that was filed rather than at quarter end. A figure this high can overstate: where an adviser and a sub-adviser both report the same shares, both are counted.
Calls and puts are the parts of reported value carried in derivative lines rather than shares, and they point in opposite directions: a manager holding calls is positioned for the security, one holding puts against it - or hedging shares they already own, which is why index funds carry so many. Most sites add the two together and report one figure, which averages away the only interesting part.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| BlackRock, Inc. | $5.2B | 18,213,783 | 0.08% | 8q | -8.7%-$489.5M |
| VANGUARD CAPITAL MANAGEMENT LLC | $3.5B | 12,378,943 | 0.07% | 2q | +0.5%+$18.5M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | $2.7B | 9,611,756 | 0.12% | 2q | HELD |
| STATE STREET CORP | $2.6B | 9,273,983 | 0.08% | 31q | +0.9%+$23.6M |
| T. Rowe Price Investment Management, Inc. | $2.1B | 7,410,910 | 1.37% | 7q | +17.7%+$316.0M |
| PRICE T ROWE ASSOCIATES INC /MD/ | $2.0B | 7,132,687 | 0.20% | 31q | -2.6%-$54.1M |
| JPMORGAN CHASE & CO | $1.7B | 5,943,657 | 0.09% | 31q | +21.7%+$298.0M |
| GEODE CAPITAL MANAGEMENT, LLC | $1.5B | 5,454,888 | 0.08% | 31q | -2.0%-$31.3M |
| Boston Partners | $1.4B | 4,868,782 | 1.23% | 31q | +8.6%+$109.4M |
| WELLINGTON MANAGEMENT GROUP LLP | $1.3B | 4,559,761 | 0.22% | 31q | HELD |
| FMR LLC | $1.2B | 4,122,371 | 0.05% | 31q | -38.3%-$725.5M |
| MORGAN STANLEY | $1.2B | 4,086,271 | 0.06% | 35q | -9.8%-$126.1M |
| BANK OF AMERICA CORP /DE/ | $1.1B | 3,733,921 | 0.07% | 31q | -9.8%-$114.5M |
| NORGES BANK | $700.0M | 2,473,825 | 0.07% | 32q | +1.6%+$10.9M |
| GOLDMAN SACHS GROUP INC | $657.2M incl. $13.7M options CALL | 2,274,148 | 0.06% | 31q | +2.8%+$17.7M |
| Amundi | $630.9M | 2,229,326 | 0.15% | 21q | +43.5%+$191.3M |
| NORTHERN TRUST CORP | $610.9M | 2,158,939 | 0.07% | 31q | -1.1%-$6.7M |
| Invesco Ltd. | $572.0M | 2,021,234 | 0.05% | 31q | -49.3%-$556.5M |
| Capital Research Global Investors | $560.3M | 1,979,942 | 0.08% | 21q | +1.0%+$5.7M |
| Carmignac Gestion | $494.5M | 1,747,363 | 6.42% | 9q | +58.7%+$182.8M |
| Mitsubishi UFJ Asset Management Co., Ltd. | $483.8M | 1,709,563 | 0.27% | 31q | +25.7%+$99.0M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | $483.4M | 1,708,377 | 0.09% | 14q | +5.7%+$26.0M |
| CITADEL ADVISORS LLC | $467.7M incl. $81.0M options CALL+PUT | 1,366,647 | 0.05% | 31q | +71.3%+$194.7M |
| DIMENSIONAL FUND ADVISORS LP | $464.2M | 1,640,452 | 0.08% | 31q | +5.9%+$25.9M |
| Mawer Investment Management Ltd. | $421.3M | 1,488,843 | 2.86% | 31q | +44.4%+$129.5M |
| BESSEMER GROUP INC | $417.1M | 1,474,137 | 0.57% | 31q | +21.3%+$73.3M |
| NORDEA INVESTMENT MANAGEMENT AB | $376.1M | 1,341,795 | 0.31% | 31q | +2.4%+$8.9M |
| WELLS FARGO & COMPANY/MN | $363.7M | 1,285,421 | 0.06% | 31q | -3.6%-$13.4M |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $353.6M | 1,249,522 | 0.05% | 31q | +1.4%+$4.9M |
| Legal & General Group Plc | $339.6M | 1,199,928 | 0.07% | 31q | -8.6%-$31.9M |
| AMERICAN CENTURY COMPANIES INC | $338.7M | 1,197,038 | 0.15% | 27q | +49.0%+$111.3M |
| NEUBERGER BERMAN GROUP LLC | $332.2M | 1,174,269 | 0.22% | 31q | +57.1%+$120.7M |
| Assenagon Asset Management S.A. | $332.2M | 1,173,828 | 0.21% | 11q | +359.3%+$259.8M |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | $313.7M | 1,108,447 | 0.24% | 31q | HELD |
| VANGUARD FIDUCIARY TRUST CO | $313.6M | 1,108,226 | 0.07% | 2q | HELD |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | $294.3M | 1,040,101 | 0.13% | 24q | HELD |
| Sumitomo Mitsui Trust Group, Inc. | $293.6M | 1,037,565 | 0.17% | 31q | +29.1%+$66.2M |
| DEUTSCHE BANK AG\ | $286.7M | 1,013,049 | 0.08% | 34q | +13.7%+$34.5M |
| BANK OF MONTREAL /CAN/ | $283.5M | 1,001,746 | 0.09% | 31q | +11.6%+$29.5M |
| Bank of New York Mellon Corp | $280.1M | 989,959 | 0.05% | 31q | -3.7%-$10.8M |
| MILLENNIUM MANAGEMENT LLC | $278.0M incl. $9.1M options CALL+PUT | 950,479 | 0.10% | 27q | +153.6%+$168.4M |
| LAZARD ASSET MANAGEMENT LLC | $261.2M | 922,901 | 0.40% | 2q | +513.4%+$218.6M |
| Caisse de depot et placement du Quebec | $258.7M | 914,234 | 0.37% | 20q | +74.0%+$110.0M |
| RAYMOND JAMES FINANCIAL INC | $256.9M | 907,932 | 0.07% | 7q | -3.6%-$9.5M |
| HSBC HOLDINGS PLC | $218.9M | 773,956 | 0.09% | 31q | +38.8%+$61.2M |
| Nuveen, LLC | $210.2M | 742,693 | 0.05% | 6q | -12.2%-$29.1M |
| National Pension Service | $208.8M | 737,713 | 0.13% | 31q | +3.9%+$7.9M |
| ALLIANCEBERNSTEIN L.P. | $205.3M | 653,472 | 0.07% | 31q | -19.2%-$48.7M |
| Point72 Asset Management, L.P. | $191.3M incl. $20.1M options CALL+PUT | 604,746 | 0.21% | 14q | +53.4%+$66.6M |
| UBS Group AG | $189.5M incl. $1.7M options CALL+PUT | 663,848 | 0.02% | 31q | -14.1%-$31.2M |
| Squarepoint Ops LLC | $184.6M incl. $30.5M options CALL+PUT | 544,295 | 0.20% | 13q | +1475.1%+$172.8M |
| Balyasny Asset Management L.P. | $172.2M | 608,612 | 0.21% | 6q | +14846.3%+$171.1M |
| FIRST TRUST ADVISORS LP | $171.7M | 606,597 | 0.10% | 31q | -7.2%-$13.3M |
| SG Americas Securities, LLC | $171.6M | 606,276 | 0.10% | 31q | +94.9%+$83.5M |
| DekaBank Deutsche Girozentrale | $168.2M | 543,013 | 0.28% | 31q | HELD |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | $166.8M | 589,434 | 0.05% | 31q | +30.3%+$38.8M |
| FRANKLIN RESOURCES INC | $151.7M | 536,017 | 0.03% | 31q | -8.7%-$14.5M |
| BNP PARIBAS FINANCIAL MARKETS | $148.6M incl. $7.5M options CALL+PUT | 498,628 | 0.05% | 31q | HELD |
| Swiss National Bank | $147.5M | 521,260 | 0.08% | 31q | -3.6%-$5.5M |
| Beutel, Goodman & Co Ltd. | $144.2M | 509,678 | 1.06% | 31q | +167.7%+$90.3M |
| FEDERATED HERMES, INC. | $138.8M | 490,354 | 0.20% | 31q | -34.6%-$73.3M |
| Swedbank AB | $134.9M | 476,568 | 0.12% | 21q | -19.9%-$33.4M |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $124.9M incl. $114.1M options CALL+PUT | 38,135 | 0.01% | 31q | +92.0%+$59.8M |
| RHUMBLINE ADVISERS | $123.1M | 435,151 | 0.09% | 31q | +2.0%+$2.4M |
| Vanguard Global Advisers, LLC | $120.4M | 425,646 | 0.06% | 2q | -1.0%-$1.3M |
| TimesSquare Capital Management, LLC | $118.3M | 418,087 | 1.74% | 26q | -0.9%-$1.1M |
| ENVESTNET ASSET MANAGEMENT INC | $117.7M | 416,074 | 0.03% | 31q | -17.3%-$24.6M |
| WESTFIELD CAPITAL MANAGEMENT CO LP | $113.2M | 400,058 | 0.37% | 6q | -8.4%-$10.4M |
| California Public Employees Retirement System | $110.7M | 391,036 | 0.06% | 31q | -9.6%-$11.8M |
| NATIXIS ADVISORS, LLC | $108.7M | 384,214 | 0.12% | 31q | +110.4%+$57.0M |
| SEB Asset Management AB | $104.0M | 367,624 | 0.39% | 2q | -13.9%-$16.8M |
| GREAT LAKES ADVISORS, LLC | $102.6M | 362,533 | 0.78% | 31q | +4.3%+$4.3M |
| VANGUARD ASSET MANAGEMENT, Ltd | $101.5M | 358,723 | 0.07% | 2q | +13.3%+$11.9M |
| ROYAL BANK OF CANADA | $100.9M | 356,421 | 0.02% | 31q | -52.2%-$110.1M |
| Walleye Capital LLC | $99.9M incl. $1.5M options CALL+PUT | 347,797 | 0.36% | 14q | +114.2%+$53.3M |
| AMERIPRISE FINANCIAL INC | $99.7M | 352,367 | 0.02% | 31q | -37.1%-$58.9M |
| MARSHALL WACE, LLP | $96.8M | 342,176 | 0.08% | new | NEW |
| MIZUHO MARKETS AMERICAS LLC | $96.2M | 340,000 | 1.51% | 12q | +18.1%+$14.7M |
| JOHNSON INVESTMENT COUNSEL INC | $93.9M | 331,802 | 0.69% | 25q | -8.7%-$9.0M |
| STOREBRAND ASSET MANAGEMENT AS | $93.0M | 328,820 | 0.23% | 26q | -10.9%-$11.4M |
| Jupiter Topco LLC | $90.9M | 321,072 | 0.04% | new | FIRST |
| Cornerstone Investment Partners, LLC | $86.3M | 304,829 | 2.88% | 25q | +12.1%+$9.3M |
| JONES FINANCIAL COMPANIES LLLP | $85.3M | 297,970 | 0.03% | 12q | +404.0%+$68.3M |
| Thrivent Financial for Lutherans | $83.4M | 294,692 | 0.14% | 31q | +6.4%+$5.0M |
| FIL Ltd | $82.5M | 291,651 | 0.06% | 31q | +14.5%+$10.5M |
| Zurcher Kantonalbank (Zurich Cantonalbank) | $81.6M | 288,335 | 0.16% | 31q | HELD |
| VOYA INVESTMENT MANAGEMENT LLC | $80.8M | 285,369 | 0.07% | 31q | -11.3%-$10.3M |
| CITIGROUP INC | $79.2M | 279,904 | 0.03% | 31q | -14.7%-$13.6M |
| BARCLAYS PLC | $78.7M | 277,976 | 0.02% | 31q | -31.4%-$36.1M |
| LPL Financial LLC | $76.8M | 271,415 | 0.02% | 31q | -8.7%-$7.3M |
| TD Asset Management Inc | $76.8M | 271,292 | 0.07% | 31q | -61.5%-$122.5M |
| DANSKE BANK A/S | $76.7M | 271,081 | 0.15% | 10q | +6.7%+$4.8M |
| AQR CAPITAL MANAGEMENT LLC | $76.4M | 272,728 | 0.03% | 29q | -35.5%-$42.1M |
| CIBC Bancorp USA Inc. | $75.5M | 266,791 | 0.09% | 3q | -5.3%-$4.2M |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | $74.5M | 263,352 | 0.07% | 31q | -6.7%-$5.3M |
| PRINCIPAL FINANCIAL GROUP INC | $71.3M | 251,850 | 0.03% | 31q | -2.1%-$1.6M |
| FORT WASHINGTON INVESTMENT ADVISORS INC /OH/ | $69.8M | 246,706 | 0.35% | 31q | +2115.4%+$66.7M |
| FIRST MANHATTAN CO. LLC. | $68.1M | 240,747 | 0.17% | 31q | -0.8%-$581.8K |
| TREMBLANT CAPITAL GROUP | $67.2M | 237,486 | 1.93% | 3q | +11.2%+$6.8M |
| CANADA LIFE ASSURANCE Co | $65.9M | 233,326 | 0.11% | 31q | -8.1%-$5.8M |
Showing the largest 100 of 1,364 reported holders. The count of 1,362 above leaves out 2 positions whose reported value failed our price check; they are listed here as filed.
Q2 2026 in brief
In Q2 2026, 1,362 managers that file Form 13F reported holding Cencora Inc (COR), $52.3B in all, or about 96% of the shares outstanding. 107 managers opened a position and 193 sold out completely, against 1,448 holders the quarter before. Largest holders: Blackrock, Inc., Vanguard Capital Management Llc and Vanguard Portfolio Management Llc. Largest new positions: Marshall Wace, Llp ($96.8M), Longaeva Partners L.P. ($22.1M) and Hrt Financial Lp ($22.1M).
Q2 2026 is the latest quarter whose 13F deadline has passed. A 13F shows long US stock positions at quarter end, filed up to 45 days later; an adviser and a sub-adviser can both report the same shares.
What the company announced
Form 8-K filings from the last 120 days, showing only the items worth a reader's attention. Earnings releases, exhibit attachments and general disclosures are filed constantly and are left out. Filed is when the SEC received it; event is the date the company says the thing happened.
| Filed | Event date | What | Source |
|---|---|---|---|
| 2026-09-25 | 2026-09-24 | Directors or officers departed or appointed | filing |
| 2026-08-14 | 2026-08-13 | Directors or officers departed or appointed | filing |
| 2026-08-05 | 2026-07-31 | Material agreement entered | filing |
What the insiders did
Open market purchases and sales reported on Form 4 in the last 180 days. Grants, option exercises and shares surrendered to cover tax are left out: they are compensation rather than a decision to buy or sell. Where a broker filled one order in tranches the lines are summed, because it was one decision.
Officers and directors
| Date | Insider | Role | Side | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-24 | Campbell Elizabeth S | Executive Vice President | Sold | 11,300 | $3.7M |
| 2026-06-18 | DURCAN DERMOT MARK | Director | Bought | 4,000 | $1.1M |
| 2026-05-28 | DURCAN DERMOT MARK | Director | Bought | 4,000 | $1.1M |
| 2026-09-16 | GREENBERG LON R | Director | Sold | 1,280 | $411.3K |
| 2026-09-01 | Krikorian Lazarus | SVP & Chief Accounting Officer | Sold | 985 | $321.1K |
| 2026-10-01 | Krikorian Lazarus | SVP & Chief Accounting Officer | Sold | 986 | $298.9K |
| 2026-06-22 | Tyler Lauren M | Director | Bought | 550 | $148.6K |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q3 2026 | 455 | $2.0B | 6,566,750 | 45 | 137 | 147 | 0.0% |
| Q2 2026 | 1,362 | $52.3B | 183,479,447 | 95 | 403 | 599 | 0.8% |
| Q1 2026 | 1,448 | $57.8B | 182,733,163 | 116 | 481 | 517 | 0.7% |
| Q4 2025 | 1,480 | $64.6B | 187,937,103 | 148 | 456 | 500 | 1.8% |
| Q3 2025 | 1,370 | $58.9B | 183,742,076 | 121 | 496 | 426 | 2.5% |
| Q2 2025 | 1,365 | $58.1B | 186,404,092 | 156 | 468 | 443 | 3.9% |
| Q1 2025 | 1,308 | $54.5B | 187,408,334 | 169 | 403 | 458 | 4.5% |
| Q4 2024 | 1,244 | $45.9B | 194,711,428 | 89 | 444 | 365 | 4.6% |
| Q3 2024 | 1,184 | $47.7B | 200,563,164 | 116 | 437 | 360 | 5.3% |
| Q2 2024 | 1,157 | $48.1B | 202,609,964 | 85 | 412 | 380 | 5.2% |
| Q1 2024 | 1,173 | $53.3B | 210,409,748 | 156 | 366 | 389 | 4.2% |
| Q4 2023 | 1,095 | $38.2B | 178,589,188 | 127 | 320 | 379 | 4.1% |
| Q3 2023 | 994 | $30.9B | 164,459,374 | 90 | 309 | 338 | 4.3% |
| Q2 2023 | 1,020 | $31.0B | 160,011,358 | 127 | 328 | 339 | 0.9% |
| Q1 2023 | 956 | $26.0B | 163,212,003 | 85 | 327 | 331 | 0.7% |
| Q4 2022 | 984 | $25.8B | 154,268,771 | 124 | 309 | 362 | 1.0% |
| Q3 2022 | 878 | $82.5B | 803,515,508 | 84 | 296 | 292 | 0.3% |
| Q2 2022 | 883 | $73.7B | 615,247,568 | 103 | 297 | 291 | 0.4% |
| Q1 2022 | 882 | $84.5B | 618,566,779 | 111 | 269 | 296 | 0.2% |
| Q4 2021 | 859 | $44.9B | 335,782,158 | 97 | 279 | 245 | 0.6% |
| Q3 2021 | 914 | $48.7B | 395,426,404 | 106 | 415 | 359 | 0.4% |
| Q2 2021 | 919 | $43.7B | 368,053,615 | 142 | 371 | 388 | 0.4% |
| Q1 2021 | 891 | $49.6B | 417,779,517 | 109 | 409 | 377 | 0.4% |
| Q4 2020 | 898 | $48.9B | 475,702,543 | 110 | 365 | 400 | 0.7% |
| Q3 2020 | 856 | $79.1B | 777,652,339 | 108 | 367 | 390 | 0.4% |
| Q2 2020 | 863 | $75.9B | 714,925,637 | 166 | 374 | 369 | 0.5% |
| Q1 2020 | 819 | $84.2B | 893,884,146 | 140 | 331 | 403 | 0.3% |
| Q4 2019 | 840 | $64.8B | 715,356,857 | 102 | 358 | 352 | 0.3% |
| Q3 2019 | 810 | $59.5B | 688,576,713 | 112 | 373 | 353 | 0.4% |
| Q2 2019 | 805 | $59.3B | 668,607,295 | 117 | 344 | 373 | 0.5% |
| Q1 2019 | 816 | $55.3B | 667,678,576 | 115 | 405 | 314 | 0.5% |
| Q4 2018 | 819 | $49.3B | 649,194,996 | 14 | 15 | 27 | 0.2% |