Which funds own BA
Boeing Co in the Q2 2026 filings. 19 of the 94 managers on file reported a position, worth $29.9bn between them. A fifth of the managers on file hold it, which is a crowd without being the whole market. The quarter went one way: 15 managers opened or added against 6 cutting.
- Managers holding
- 19
- of 94 on file
- Combined value
- $29.9bn
- as reported
- Opened
- 2
- new this quarter
- Added to
- 13
- already held
- Trimmed or sold out
- 6
- 2 sold out entirely
Every manager on file with a position
Largest first. Weight is the share of that manager’s whole reported book, which is the number worth quoting: $400m is a rounding error in one book and a defining bet in another.
| Manager | Value | Weight | Shares | Change on the quarter | Action |
|---|---|---|---|---|---|
| Fidelity (FMR LLC) Long-only · $2304bn book | $12.8bn | 0.6% | 58,951,274 | +$1.4bn+2,074,892 | Added |
| Capital World Investors Long-only · $846bn book | $6.6bn | 0.8% | 30,665,928 | +$1.5bn+4,938,125 | Added |
| T. Rowe Price Associates Inc Long-only · $999bn book | $2.4bn | 0.2% | 11,083,202 | +$36m-789,121 | Trimmed |
| Capital Research Global Investors Long-only · $717bn book | $2.0bn | 0.3% | 9,023,177 | +$1.1bn+4,954,050 | Added |
| MFS Investment Management Long-only · $315bn book | $1.5bn | 0.5% | 6,890,252 | -$253m-1,843,167 | Trimmed |
| Invesco Ltd Long-only · $1264bn book | $1.1bn | 0.1% | 5,206,763 | -$26m-587,034 | Trimmed |
| Janus Henderson Group Ltd Long-only · $209bn book · Q1 2026 filing | $760m | 0.4% | 3,860,297 | -$80m-47,579 | Trimmed |
| Viking Global Investors LP Long/short equity · $35.1bn book | $709m | 2.0% | 3,274,825 | +$73m+78,784 | Added |
| AQR Capital Management LLC Quantitative · $287bn book | $624m | 0.2% | 2,881,096 | +$366m+1,586,705 | Added |
| Neuberger Berman Group LLC Long-only · $150bn book | $508m | 0.3% | 2,346,066 | +$61m+100,073 | Added |
| AllianceBernstein LP Long-only · $302bn book | $273m | 0.1% | 1,372,880 | -$13m+52,470 | Added |
| Appaloosa LP Activist · $7.7bn book | $173m | 2.2% | 800,000 | opened800,000 | New |
| Squarepoint Ops LLC Multi-strategy · $90.5bn book | $117m | 0.1% | 538,217 | +$30m+101,314 | Added |
| Tudor Investment Corp Macro · $71.9bn book | $102m | 0.1% | 471,397 | opened471,397 | New |
| Walleye Capital LLC Multi-strategy · $28.0bn book | $79m | 0.3% | 364,100 | +$50m+216,596 | Added |
| Davidson Kempner Capital Management LP Long/short equity · $8.4bn book | $61m | 0.7% | 280,000 | +$8.9m+20,000 | Added |
| Schonfeld Strategic Advisors LLC Multi-strategy · $27.9bn book | $49m | 0.2% | 224,366 | +$41m+188,017 | Added |
| Hudson Bay Capital Management LP Multi-strategy · $36.8bn book | $26m | 0.1% | 119,112 | +$16m+69,733 | Added |
| GAMCO Investors Inc Activist · $11.1bn book | $25m | 0.2% | 114,044 | +$2.0m+223 | Added |
Sold out of this quarter
Valued at what the position was worth in the previous filing, because by this one it is gone.
- Caxton Associates LLP · Macro$122m held before
- Winton Group Ltd · Quantitative$4.9m held before
Reported as options rather than shares
A put or a call on a name is not a position in it, and the filing states the notional rather than what the option cost. These lines are listed apart for that reason and are not counted in anything above.
- Susquehanna International Group LLP · calls$2.2bn notional
- Susquehanna International Group LLP · puts$1.6bn notional
- Jane Street Group LLC · puts$927m notional
- Citadel Advisors LLC · calls$790m notional
- Citadel Advisors LLC · puts$769m notional
- D. E. Shaw & Co. · puts$269m notional
- Squarepoint Ops LLC · calls$123m notional
- Hudson Bay Capital Management LP · puts$118m notional
- Brevan Howard Capital Management LP · puts$71m notional
- Tudor Investment Corp · puts$70m notional
- Eisler Capital Management Ltd · puts$61m notional
- Brevan Howard Capital Management LP · calls$59m notional
- Schonfeld Strategic Advisors LLC · puts$43m notional
- Hudson Bay Capital Management LP · calls$32m notional
What BA is worth
Knowing who owns it is half the question. The other half is what it is worth against the companies it trades beside, which is the one an interviewer will follow up with.
Build the comp set around BA →How much of the picture this is
A Form 13F reports US-listed long equity and nothing else: no shorts, no bonds, no cash and no non-US listings. It arrives forty-five days after the quarter ends, so a manager who sold in July still shows the position in a filing published in August. This page reads the managers on file here rather than every filer in the market, and each manager’s largest positions rather than the whole table, so a small position in a very large book may not appear. Say “their last filing showed” rather than “they own”, and the distinction will do you credit.
What to do with a name the funds are buying
Knowing who owns something is the start of a pitch, not the pitch. The next questions are what it is worth and why they were buying.
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The holdings, every quarter, and the week between
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