Whale Analyzer
BA Institutional Holders and 13F Ownership
Compare 12 tracked holders of BA, 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 Capital Research Global Investors, Viking Global Investors, National Pension Service, and PRIMECAP Management Company.
Continue to the live BA dashboardTop holders
| Investor | Reported value | Shares | Change | Report date |
|---|---|---|---|---|
| Capital Research Global Investors 13F holdings | $1.95B | 9.0M | Increased | 2026-06-30 |
| Viking Global Investors 13F holdings | $708.9M | 3.3M | Increased | 2026-06-30 |
| National Pension Service 13F holdings | $360.6M | 1.7M | Increased | 2026-06-30 |
| PRIMECAP Management Company 13F holdings | $225.1M | 1.0M | Increased | 2026-06-30 |
| Appaloosa LP 13F holdings | $173.2M | 800.0K | New | 2026-06-30 |
| Sound Shore 13F holdings | $88.1M | 407.1K | Increased | 2026-06-30 |
| Causeway Capital Management 13F holdings | $67.8M | 313.0K | Reduced | 2026-06-30 |
| Hillman Capital Management 13F holdings | $4.7M | 21.6K | Reduced | 2026-06-30 |
| Bridgewater Associates 13F holdings | $1.1M | 5.0K | New | 2026-06-30 |
| Mairs & Power Funds 13F holdings | $573.6K | 2.6K | Increased | 2026-06-30 |
| Check Capital Management 13F holdings | $312.8K | 1.4K | Held | 2026-06-30 |
| Horizon Kinetics Asset Management 13F holdings | $217.8K | 1.0K | Held | 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.
- Capital Research Global Investors SEC filing (0001422848-26-000094) · report date 2026-06-30
- Viking Global Investors SEC filing (0001103804-26-000006) · report date 2026-06-30
- National Pension Service SEC filing (0001193125-26-347818) · report date 2026-06-30
- PRIMECAP Management Company SEC filing (0000763212-26-000028) · report date 2026-06-30
- Appaloosa LP SEC filing (0001656456-26-000003) · report date 2026-06-30
- Sound Shore SEC filing (0001193125-26-346754) · report date 2026-06-30
- Causeway Capital Management SEC filing (0000945621-26-001052) · report date 2026-06-30
- Hillman Capital Management SEC filing (0001398344-26-014467) · report date 2026-06-30
- Bridgewater Associates SEC filing (0001350694-26-000003) · report date 2026-06-30
- Mairs & Power Funds SEC filing (0001172661-26-003496) · report date 2026-06-30
- Check Capital Management SEC filing (0001032814-26-000007) · report date 2026-06-30
- Horizon Kinetics Asset Management SEC filing (0001398344-26-014047) · report date 2026-06-30
Tracked-sample concentration
Reported position value for BA is highly concentrated within this tracked-holder sample. These percentages are not market-wide ownership shares.
- Largest tracked holder: 54.5% of aggregate reported value in this sample
- Top 5 tracked holders: 95.5% of aggregate reported value in this sample
- Top 10 tracked holders: 100.0% of aggregate reported value in this sample
Whale activity this quarter
Across 12 tracked holders, 8 increased, 2 reduced, 2 held. Net positioning is net buying.
- Capital Research Global Investors ($1.95B) (▲ 121.7% qoq shares)
- Viking Global Investors ($708.9M) (▲ 2.5% qoq shares)
- National Pension Service ($360.6M) (▲ 1.0% qoq shares)
- PRIMECAP Management Company ($225.1M) (▲ 30.7% qoq shares)
- Sound Shore ($88.1M) (▲ 14.7% qoq shares)
- Causeway Capital Management ($67.8M) (▼ 0.3% qoq shares)
- Hillman Capital Management ($4.7M) (▼ 3.4% qoq shares)
- Mairs & Power Funds ($573.6K) (▲ 2.0% qoq shares)
Sector positioning — Industrials
BA sits within the Industrials sector alongside 88 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 BA dashboard for price charts and cross-investor scans, or read the SEC 13F guide.
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Learn more in Whale Analyzer Academy
Deepen your read on BA with these Whale Analyzer Academy guides:
Frequently asked questions
Who owns BA stock?
Whale Analyzer tracks 12 public-disclosure holders of BA with a combined reported value of $3.58B. See the holder table above for the largest tracked positions.
Which top funds are buying BA?
Tracked holders were net buying last quarter — 8 increased, 2 reduced, 2 held. Check the "Change" column: "New" = fresh position, "Increased" = added, "Reduced" = trimmed.
How concentrated is the tracked BA sample?
The top five tracked holders account for 95.5% of aggregate reported value in this tracked sample. This is not a market-wide ownership percentage.
What does 13F ownership mean for BA?
These are historical reported positions from tracked filers, not real-time ownership or a complete shareholder register. Use the interactive BA dashboard to explore them, or read our 13F Alpha Signals Guide.