Whale Analyzer
BMY Institutional Holders and 13F Ownership
Compare 13 tracked holders of BMY, their reported positions and disclosed changes. Coverage is limited to the investors tracked by Whale Analyzer; these records do not establish all shareholders or current trades. Available original SEC filings for tracked 13F holders are linked below. Top tracked holders include PRIMECAP Management Company, Pzena Investment Management, National Pension Service, and OrbiMed Advisors.
Continue to the live BMY dashboardTop holders
| Investor | Reported value | Shares | Change | Report date |
|---|---|---|---|---|
| PRIMECAP Management Company 13F holdings | $1.44B | 24.9M | Reduced | 2026-06-30 |
| Pzena Investment Management 13F holdings | $888.9M | 14.2M | Reduced | 2026-09-30 |
| National Pension Service 13F holdings | $321.4M | 5.6M | Increased | 2026-06-30 |
| OrbiMed Advisors 13F holdings | $53.3M | 925.0K | Held | 2026-06-30 |
| Ariel Investments 13F holdings | $40.1M | 696.4K | Reduced | 2026-06-30 |
| Kahn Brothers Group 13F holdings | $10.0M | 174.2K | Increased | 2026-06-30 |
| Miller Value Partners 13F holdings | $4.0M | 69.5K | Held | 2026-06-30 |
| Hillman Capital Management 13F holdings | $2.6M | 45.2K | Reduced | 2026-06-30 |
| Horizon Kinetics Asset Management 13F holdings | $2.6M | 44.6K | Reduced | 2026-06-30 |
| Dodge & Cox 13F holdings | $2.4M | 42.4K | Reduced | 2026-06-30 |
| Tweedy Browne 13F holdings | $2.2M | 37.6K | Increased | 2026-06-30 |
| Mairs & Power Funds 13F holdings | $1.4M | 24.7K | Increased | 2026-06-30 |
Original SEC filing sources
These recorded filings support the tracked 13F rows included in the aggregate reported values on this page. See each holder profile for source coverage and context for other disclosure types.
- PRIMECAP Management Company SEC filing (0000763212-26-000028) · report date 2026-06-30
- Pzena Investment Management SEC filing (0001027796-26-000065) · report date 2026-09-30
- National Pension Service SEC filing (0001193125-26-347818) · report date 2026-06-30
- OrbiMed Advisors SEC filing (0001172661-26-003740) · report date 2026-06-30
- Ariel Investments SEC filing (0000936753-26-000050) · report date 2026-06-30
- Kahn Brothers Group SEC filing (0001039565-26-000006) · report date 2026-06-30
- Miller Value Partners SEC filing (0001135778-26-000016) · report date 2026-06-30
- Hillman Capital Management SEC filing (0001398344-26-014467) · report date 2026-06-30
- Horizon Kinetics Asset Management SEC filing (0001398344-26-014047) · report date 2026-06-30
- Dodge & Cox SEC filing (0001193125-26-349535) · report date 2026-06-30
- Tweedy Browne SEC filing (0001193125-26-340443) · report date 2026-06-30
- Mairs & Power Funds SEC filing (0001172661-26-003496) · report date 2026-06-30
- Edgewood Management LLC SEC filing (0001062993-26-004244) · report date 2026-06-30
Tracked-sample concentration
Reported position value for BMY is highly concentrated within this tracked-holder sample. These percentages are not market-wide ownership shares.
- Largest tracked holder: 51.9% of aggregate reported value in this sample
- Top 5 tracked holders: 99.0% of aggregate reported value in this sample
- Top 10 tracked holders: 99.8% of aggregate reported value in this sample
Whale activity this quarter
Across 13 tracked holders, 6 reduced, 4 increased, 3 held. Net positioning is net selling.
- PRIMECAP Management Company ($1.44B) (▼ 0.2% qoq shares) · modeled avg cost estimate $55.11
- Pzena Investment Management ($888.9M) (▼ 16.2% qoq shares) · modeled avg cost estimate $54.83
- National Pension Service ($321.4M) (▲ 0.8% qoq shares) · modeled avg cost estimate $57.97
- OrbiMed Advisors ($53.3M) (→ 0.0% qoq shares) · modeled avg cost estimate $21.69
- Ariel Investments ($40.1M) (▼ 3.5% qoq shares)
- Kahn Brothers Group ($10.0M) (▲ 2.2% qoq shares)
- Miller Value Partners ($4.0M) (→ 0.0% qoq shares) · modeled avg cost estimate $44.96
- Hillman Capital Management ($2.6M) (▼ 14.8% qoq shares)
Modeled cost estimate vs current price
The share-weighted modeled cost estimate across 7 covered tracked holders is $54.70 versus a current price of $62.14, so BMY trades above that estimate (+13.6%). This model does not establish any filer's actual purchase price, unrealized gain, or investment return.
Sector positioning — Health Care
BMY sits within the Health Care sector alongside 253 other tracked names. Compare reported positions across tracked peers:
How to use this page
Values are reported public positions from tracked 13F filers and disclosures — not real-time or market-wide ownership totals. Open the live BMY dashboard for price charts and cross-investor scans, or read the SEC 13F guide.
Related stock holder pages
- MU whale holders — MICRON TECHNOLOGY INC
- LLY whale holders — ELI LILLY & CO
- INTC whale holders — INTEL CORP
- KLAC whale holders — KLA CORP
- GOOGL whale holders — ALPHABET INC
- FLEX whale holders — FLEX LTD
- AZN whale holders — ASTRAZENECA PLC
- NVDA whale holders — NVIDIA CORPORATION
Learn more in Whale Analyzer Academy
Deepen your read on BMY with these Whale Analyzer Academy guides:
Frequently asked questions
Who owns BMY stock?
Whale Analyzer tracks 13 public-disclosure holders of BMY with a combined reported value of $2.77B. See the holder table above for the largest tracked positions.
Which top funds are buying BMY?
Tracked holders were net selling last quarter — 6 reduced, 4 increased, 3 held. Check the "Change" column: "New" = fresh position, "Increased" = added, "Reduced" = trimmed.
How concentrated is the tracked BMY sample?
The top five tracked holders account for 99.0% of aggregate reported value in this tracked sample. This is not a market-wide ownership percentage.
How does BMY compare with the modeled cost estimate?
The share-weighted modeled cost estimate across 7 covered tracked holders is $54.70 versus a current price of $62.14 (+13.6%). It is not an actual purchase price, unrealized gain, or investment return.
What does 13F ownership mean for BMY?
These are historical reported positions from tracked filers, not real-time ownership or a complete shareholder register. Use the interactive BMY dashboard to explore them, or read our 13F Alpha Signals Guide.