Who owns BMY (BMY)
Which tracked institutional funds hold BMY, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See BMY company fundamentals →
Ownership as of the 2026-Q1 13F filings. 13F is disclosed up to 45 days after quarter-end, so the most recent quarter fills in over the following weeks.
How the tape is positioned
The tracked-fund tape on BMY is one-sided between 2025-Q4 and 2026-Q1: 831 added or opened and 262 trimmed or exited — on balance accumulating.
A prompt to read the filings, not a verdict. 13F is a quarter-end snapshot disclosed up to 45 days late; a fund adds or exits for mandate, benchmark, and timing reasons that have nothing to do with a view on the stock. This is a starting question, not a signal to trade.
Conviction spread
BMY’s largest tracked holder by dollar value, VANGUARD GROUP INC, sizes it at 0.2% of its own reported 13F book, while the median holder sizes it at 0.2% of theirs — a 0.1pp gap the other way — the median holder sizes BMY more heavily than its largest holder by dollar value does.
Book-share is each fund’s reported value in BMY divided by its whole reported 13F book, so it is comparable across funds of different sizes and is unaffected by stock splits. A higher share means a fund has committed more of its book to the name — a starting question about conviction, not a verdict or a signal to trade.
Institutional & insider positioning
Between 2025-Q4 and 2026-Q1, across 2500 tracked filers holding BMY, 1310 increased or opened the position and 1079 reduced or closed it; over the same quarter, there were no open-market insider Form 4s.
This fuses two public signals for the same quarter — how tracked institutions changed their positions and whether insiders bought or sold in the open market. It describes what was filed; it is a starting question, not a verdict or a signal to trade.
New buyers & exits
Funds opening or closing a position in BMY between the 2025-Q4 and 2026-Q1 13F filings, and the largest changes among funds holding it in both. New buyers and exits are counted on fund presence (split-invariant); adds and trims are measured on reported value.
New buyers 94
- VANGUARD CAPITAL MANAGEMENT LLC$8.0B
- VANGUARD PORTFOLIO MANAGEMENT LLC$2.8B
- VANGUARD FIDUCIARY TRUST CO$699M
- Vanguard Global Advisers, LLC$287M
- VANGUARD ASSET MANAGEMENT, Ltd$249M
- SEB Asset Management AB$218M
Full exits 113
- VANGUARD GROUP INC$10.7B
- Pacer Advisors, Inc.$452M
- TWO SIGMA ADVISERS, LP$446M
- VIRGINIA RETIREMENT SYSTEMS ET Al$121M
- READYSTATE ASSET MANAGEMENT LP$43M
- Distillate Capital Partners LLC$35M
Largest adds
- JPMORGAN CHASE & CO$1.5B
- BANK OF AMERICA CORP /DE/$1.2B
- STATE STREET CORP$693M
- BlackRock, Inc.$580M
- GEODE CAPITAL MANAGEMENT, LLC$507M
- TWO SIGMA INVESTMENTS, LP$448M
Largest trims
- Capital International Investors$621M
- ARROWSTREET CAPITAL, LIMITED PARTNERSHIP$389M
- MARSHALL WACE, LLP$361M
- Skandinaviska Enskilda Banken AB (publ)$215M
- CHARLES SCHWAB INVESTMENT MANAGEMENT INC$140M
- GOLDMAN SACHS GROUP INC$137M
Institutional holders
One row per tracked fund, largest reported value first. “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding. Rows marked stale are from an earlier filing than the security’s latest quarter — that fund is absent from the newest snapshot (position exited, or reported under a different name).
| Fund | Shares | Reported value | % of value | Quarter |
|---|---|---|---|---|
| BlackRock, Inc. trimmed | 166,822,366 | $10.1B | 10.7% | 2026-Q1 |
| VANGUARD CAPITAL MANAGEMENT LLC new | 132,320,240 | $8.0B | 8.5% | 2026-Q1 |
| STATE STREET CORP added | 98,564,914 | $6.0B | 6.3% | 2026-Q1 |
| JPMORGAN CHASE & CO added | 92,475,194 | $5.5B | 5.9% | 2026-Q1 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC trimmed | 61,115,373 | $3.7B | 3.9% | 2026-Q1 |
| GEODE CAPITAL MANAGEMENT, LLC added | 55,286,174 | $3.3B | 3.5% | 2026-Q1 |
| VANGUARD PORTFOLIO MANAGEMENT LLC new | 46,230,155 | $2.8B | 3.0% | 2026-Q1 |
| NORGES BANK trimmed | 33,382,505 | $2.0B | 2.2% | 2026-Q1 |
| BANK OF AMERICA CORP /DE/ added | 32,586,981 | $2.0B | 2.1% | 2026-Q1 |
| AQR CAPITAL MANAGEMENT LLC added | 29,625,797 | $1.8B | 1.9% | 2026-Q1 |
| AMERIPRISE FINANCIAL INC trimmed | 26,470,718 | $1.6B | 1.7% | 2026-Q1 |
| PRIMECAP MANAGEMENT CO/CA/ added | 24,985,149 | $1.5B | 1.6% | 2026-Q1 |
| NORTHERN TRUST CORP added | 24,758,771 | $1.5B | 1.6% | 2026-Q1 |
| Bank of New York Mellon Corp trimmed | 23,301,337 | $1.4B | 1.5% | 2026-Q1 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC added | 22,719,320 | $1.4B | 1.5% | 2026-Q1 |
| Independent Franchise Partners LLP added | 21,275,474 | $1.3B | 1.4% | 2026-Q1 |
| DIMENSIONAL FUND ADVISORS LP added | 18,762,589 | $1.1B | 1.2% | 2026-Q1 |
| PZENA INVESTMENT MANAGEMENT LLC trimmed | 17,095,731 | $1.0B | 1.1% | 2026-Q1 |
| Legal & General Group Plc trimmed | 16,877,626 | $1.0B | 1.1% | 2026-Q1 |
| Invesco Ltd. trimmed | 15,259,929 | $926M | 1.0% | 2026-Q1 |
| GOLDMAN SACHS GROUP INC trimmed | 14,054,518 | $852M | 0.9% | 2026-Q1 |
| SCHRODER INVESTMENT MANAGEMENT GROUP trimmed | 12,235,494 | $742M | 0.8% | 2026-Q1 |
| ACADIAN ASSET MANAGEMENT LLC added | 11,887,668 | $721M | 0.8% | 2026-Q1 |
| TWO SIGMA INVESTMENTS, LP added | 11,535,106 | $700M | 0.7% | 2026-Q1 |
| VANGUARD FIDUCIARY TRUST CO new | 11,517,204 | $699M | 0.7% | 2026-Q1 |
| ROYAL BANK OF CANADA trimmed | 10,958,702 | $665M | 0.7% | 2026-Q1 |
| FMR LLC added | 10,671,103 | $647M | 0.7% | 2026-Q1 |
| VAN ECK ASSOCIATES CORP trimmed | 10,257,215 | $622M | 0.7% | 2026-Q1 |
| PRICE T ROWE ASSOCIATES INC /MD/ added | 10,250,238 | $622M | 0.7% | 2026-Q1 |
| VICTORY CAPITAL MANAGEMENT INC added | 9,151,211 | $555M | 0.6% | 2026-Q1 |
| DEUTSCHE BANK AG\ added | 9,036,485 | $548M | 0.6% | 2026-Q1 |
| SG Americas Securities, LLC added | 8,910,032 | $540M | 0.6% | 2026-Q1 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP trimmed | 8,872,779 | $538M | 0.6% | 2026-Q1 |
| LSV ASSET MANAGEMENT added | 8,855,362 | $537M | 0.6% | 2026-Q1 |
| Capital International Investors trimmed | 8,432,445 | $511M | 0.5% | 2026-Q1 |
| Allianz Asset Management GmbH added | 6,879,864 | $417M | 0.4% | 2026-Q1 |
| Robeco Institutional Asset Management B.V. added | 6,733,740 | $408M | 0.4% | 2026-Q1 |
| Amundi added | 6,673,998 | $405M | 0.4% | 2026-Q1 |
| MILLENNIUM MANAGEMENT LLC added | 6,545,442 | $397M | 0.4% | 2026-Q1 |
| FIL Ltd trimmed | 6,278,815 | $381M | 0.4% | 2026-Q1 |
| FRANKLIN RESOURCES INC trimmed | 6,198,167 | $376M | 0.4% | 2026-Q1 |
| Swiss National Bank added | 5,974,400 | $362M | 0.4% | 2026-Q1 |
| BNP PARIBAS FINANCIAL MARKETS trimmed | 5,947,732 | $361M | 0.4% | 2026-Q1 |
| WELLS FARGO & COMPANY/MN added | 5,946,447 | $361M | 0.4% | 2026-Q1 |
| Nuveen, LLC added | 5,813,633 | $353M | 0.4% | 2026-Q1 |
| M&G PLC trimmed | 5,764,140 | $352M | 0.4% | 2026-Q1 |
| Man Group plc trimmed | 5,658,497 | $343M | 0.4% | 2026-Q1 |
| FIRST TRUST ADVISORS LP added | 5,534,556 | $336M | 0.4% | 2026-Q1 |
| National Pension Service trimmed | 5,531,199 | $335M | 0.4% | 2026-Q1 |
| WELLINGTON MANAGEMENT GROUP LLP trimmed | 5,500,474 | $334M | 0.4% | 2026-Q1 |
| BARCLAYS PLC trimmed | 5,419,207 | $329M | 0.3% | 2026-Q1 |
| California Public Employees Retirement System added | 5,233,948 | $317M | 0.3% | 2026-Q1 |
| Mitsubishi UFJ Asset Management Co., Ltd. added | 5,092,003 | $309M | 0.3% | 2026-Q1 |
| HSBC HOLDINGS PLC trimmed | 4,821,508 | $292M | 0.3% | 2026-Q1 |
| Vanguard Global Advisers, LLC new | 4,734,916 | $287M | 0.3% | 2026-Q1 |
| DODGE & COX trimmed | 4,622,820 | $280M | 0.3% | 2026-Q1 |
| Sumitomo Mitsui Trust Group, Inc. trimmed | 4,542,241 | $275M | 0.3% | 2026-Q1 |
| Russell Investments Group, Ltd. added | 4,543,724 | $274M | 0.3% | 2026-Q1 |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. trimmed | 4,407,916 | $267M | 0.3% | 2026-Q1 |
| ALLIANCEBERNSTEIN L.P. added | 4,872,680 | $263M | 0.3% | 2026-Q1 |
| LOS ANGELES CAPITAL MANAGEMENT LLC trimmed | 4,257,069 | $258M | 0.3% | 2026-Q1 |
| VANGUARD ASSET MANAGEMENT, Ltd new | 4,101,345 | $249M | 0.3% | 2026-Q1 |
| CANADA PENSION PLAN INVESTMENT BOARD trimmed | 4,095,618 | $248M | 0.3% | 2026-Q1 |
| KBC Group NV added | 4,009,205 | $243M | 0.3% | 2026-Q1 |
| RAYMOND JAMES FINANCIAL INC trimmed | 3,921,135 | $238M | 0.3% | 2026-Q1 |
| DekaBank Deutsche Girozentrale | 3,782,490 | $230M | 0.2% | 2026-Q1 |
| PANAGORA ASSET MANAGEMENT INC added | 3,715,745 | $225M | 0.2% | 2026-Q1 |
| MARSHALL WACE, LLP trimmed | 3,689,838 | $224M | 0.2% | 2026-Q1 |
| RHUMBLINE ADVISERS added | 3,647,568 | $221M | 0.2% | 2026-Q1 |
| SEB Asset Management AB new | 3,586,365 | $218M | 0.2% | 2026-Q1 |
| Aberdeen Group plc added | 3,422,423 | $208M | 0.2% | 2026-Q1 |
| WORLDQUANT MILLENNIUM ADVISORS LLC added | 3,392,094 | $206M | 0.2% | 2026-Q1 |
| PNC FINANCIAL SERVICES GROUP, INC. trimmed | 3,379,304 | $205M | 0.2% | 2026-Q1 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM trimmed | 3,317,201 | $201M | 0.2% | 2026-Q1 |
| LPL Financial LLC added | 3,212,769 | $195M | 0.2% | 2026-Q1 |
| Qube Research & Technologies Ltd added | 3,203,665 | $194M | 0.2% | 2026-Q1 |
| CANADA LIFE ASSURANCE Co added | 3,068,316 | $187M | 0.2% | 2026-Q1 |
| Ensign Peak Advisors, Inc added | 3,001,221 | $182M | 0.2% | 2026-Q1 |
| Swedbank AB trimmed | 2,961,679 | $180M | 0.2% | 2026-Q1 |
| Artemis Investment Management LLP added | 2,885,298 | $175M | 0.2% | 2026-Q1 |
| FORT WASHINGTON INVESTMENT ADVISORS INC /OH/ trimmed | 2,605,927 | $158M | 0.2% | 2026-Q1 |
| CITIGROUP INC added | 2,561,350 | $155M | 0.2% | 2026-Q1 |
| Employees Provident Fund Board added | 2,509,000 | $152M | 0.2% | 2026-Q1 |
| BANK OF MONTREAL /CAN/ trimmed | 2,369,085 | $144M | 0.2% | 2026-Q1 |
| NATIONAL BANK OF CANADA /FI/ trimmed | 2,360,302 | $143M | 0.2% | 2026-Q1 |
| NEW YORK STATE COMMON RETIREMENT FUND added | 2,351,578 | $143M | 0.2% | 2026-Q1 |
| PRINCIPAL FINANCIAL GROUP INC added | 2,321,918 | $141M | 0.1% | 2026-Q1 |
| JANE STREET GROUP, LLC added | 2,265,508 | $137M | 0.1% | 2026-Q1 |
| Capital World Investors added | 2,225,030 | $135M | 0.1% | 2026-Q1 |
| SEI INVESTMENTS CO added | 2,199,004 | $133M | 0.1% | 2026-Q1 |
| AustralianSuper Pty Ltd trimmed | 2,125,356 | $129M | 0.1% | 2026-Q1 |
| NATIXIS added | 2,068,064 | $125M | 0.1% | 2026-Q1 |
| NORDEA INVESTMENT MANAGEMENT AB added | 2,033,068 | $122M | 0.1% | 2026-Q1 |
| STIFEL FINANCIAL CORP added | 2,005,102 | $122M | 0.1% | 2026-Q1 |
| VANGUARD GROUP INC added | 198,725,407 | $10.7B | 11.4% | 2025-Q4 stale |
| Pacer Advisors, Inc. trimmed | 8,379,139 | $452M | 0.5% | 2025-Q4 stale |
| TWO SIGMA ADVISERS, LP added | 8,270,200 | $446M | 0.5% | 2025-Q4 stale |
| MIZUHO MARKETS AMERICAS LLC added | 2,584,719 | $158M | 0.2% | 2025-Q1 stale |
| AXA Investment Managers S.A. new | 3,125,540 | $141M | 0.1% | 2025-Q3 stale |
| AXA S.A. added | 2,746,873 | $127M | 0.1% | 2025-Q2 stale |
Ownership over time
Tracked institutional holder count and total shares held by filing quarter (independent scales). The curated-era tail and any mid-ingest latest quarter are handled honestly — a partial quarter is not drawn as a collapse.
Reading this table
Funds hold the same stock for different reasons — an index fund “holds” almost everything, an active manager sizes a name to a mandate and a benchmark, and each fund entered at its own price and time. Because 13F is filed up to 45 days after quarter-end, every row is a backward-looking snapshot; a manager may have traded since. Share-class siblings (a company’s A and C shares) are rolled up to one line so a dual-class name is never double-counted. Compare like-for-like. A large holder is not an endorsement, and a fund exiting is not a warning — this is a starting question, not a verdict.
About 13F filings
A Form 13F is a quarterly disclosure that institutional investment managers with over $100 million in US-listed equities must file with the SEC. In plain English: it is a snapshot of the long stock positions a fund held at the end of a quarter. It covers long US-listed equities only — not short positions, options, cash, or private holdings — and the funds shown are the large sample we track, not the complete 13F universe.