United Airlines Holdings: which funds bought and sold

Institutions that bought and sold United Airlines Holdings shares in Q2 2026, from the holdings they reported to the SEC on Form 13F for March 31, 2026 and June 30, 2026.

Between March 31, 2026 and June 30, 2026, 552 institutions that filed 13F reports for both quarters added to or opened positions in United Airlines Holdings, and 443 cut or closed them. Together they added a net 4.9M shares, +1.7% on what they held at the start of the quarter. Active managers and hedge funds on our list were net buyers of 7.5M shares (+6.2%); index fund managers were net buyers of 2.1M shares (+2.5%). 185 opened a new position and 100 sold out entirely.

Bought, Q2 2026 552 institutions, 185 of them new holders Sold, Q2 2026 443 institutions, 100 of them sold out

Net change, all compared +4.9M shares (+1.7%)

Net change, active managers +7.5M shares (+6.2%), 59 bought, 44 sold

Buyers versus sellers

institutions compared, 1,146

552 bought 151 443 sold

Active managers and hedge funds 59 bought · 44 sold · +7.5M

Index fund managers 10 bought · 2 sold · +2.1M

Other institutions 483 bought · 397 sold · −4.8M

Biggest buyers

by change in shares held

Biggest buyers
Institution	Change in shares	Shares June 30, 2026	Value
FMR LLC Active manager	+2.5M +14.4%	19.5M	$2.6B
Capital Research Global Investors Active manager	+1.6M +120.2%	2.9M	$389M
Blackrock, Inc. Index funds	+1.5M +7.4%	22.4M	$3.1B
D. E. Shaw & Co., Inc. Hedge fund	+1.5M +210.8%	2.2M	$293M
Jane Street Group, LLC	+1.4M +205.2%	2.1M	$292M
Jpmorgan Chase & Co	+1.4M +65.9%	3.6M	$489M
Holocene Advisors, LP Hedge fund	+1.3M New position	1.3M	$180M
Adage Capital Partners Gp, L.L.C. Hedge fund	+984K +458.1%	1.2M	$163M
Pointstate Capital LP Hedge fund	+890K New position	890K	$121M
Castle Hook Partners LP Hedge fund	+882K New position	882K	$120M
Boston Partners Active manager	+863K +24.5%	4.4M	$591M
Primecap Management Co Active manager	+711K +4.5%	16.5M	$2.2B
Two Sigma Investments, LP Hedge fund	+701K +879.5%	781K	$106M
Amundi	+699K +57.4%	1.9M	$261M
SG Americas Securities, LLC	+572K +1258.8%	617K	$83.9M
Duquesne Family Office LLC Hedge fund	+532K +202.8%	795K	$108M
Quadrature Capital Ltd Hedge fund	+510K New position	510K	$69.4M
Renaissance Technologies LLC Hedge fund	+466K New position	466K	$63.3M
Worldquant Millennium Advisors LLC Hedge fund	+419K +142.3%	713K	$96.9M
Millennium Management LLC Hedge fund	+384K +50.1%	1.2M	$157M

Biggest buyers, active managers and hedge funds
Institution	Change in shares	Shares June 30, 2026	Value
FMR LLC Active manager	+2.5M +14.4%	19.5M	$2.6B
Capital Research Global Investors Active manager	+1.6M +120.2%	2.9M	$389M
D. E. Shaw & Co., Inc. Hedge fund	+1.5M +210.8%	2.2M	$293M
Holocene Advisors, LP Hedge fund	+1.3M New position	1.3M	$180M
Adage Capital Partners Gp, L.L.C. Hedge fund	+984K +458.1%	1.2M	$163M
Pointstate Capital LP Hedge fund	+890K New position	890K	$121M
Castle Hook Partners LP Hedge fund	+882K New position	882K	$120M
Boston Partners Active manager	+863K +24.5%	4.4M	$591M
Primecap Management Co Active manager	+711K +4.5%	16.5M	$2.2B
Two Sigma Investments, LP Hedge fund	+701K +879.5%	781K	$106M

Biggest sellers

by change in shares held

Biggest sellers
Institution	Change in shares	Shares June 30, 2026	Value
Goldman Sachs Group Inc	−1.3M −27.7%	3.4M	$469M
Qube Research & Technologies Ltd Hedge fund	−1.2M −62.3%	725K	$98.6M
TOMS Capital Investment Management LP Hedge fund	−1.2M Sold out	0	—
Barclays PLC	−1.2M −58.0%	849K	$115M
UBS Group AG	−1.2M −43.2%	1.5M	$207M
Caisse De Depot Et Placement Du Quebec	−1.1M −98.7%	14K	$2M
AQR Capital Management LLC Hedge fund	−1.0M −28.5%	2.6M	$358M
Alyeska Investment Group, L.P. Hedge fund	−902K −53.3%	791K	$108M
Los Angeles Capital Management LLC Active manager	−787K −99.7%	2,379	$323,520
Squarepoint Ops LLC Hedge fund	−587K −94.4%	35K	$4.7M
Avala Global LP Hedge fund	−559K −52.0%	517K	$70.3M
Man Group PLC Hedge fund	−510K −60.7%	331K	$44.9M
Pentwater Capital Management LP Hedge fund	−500K Sold out	0	—
KBC Group NV	−446K −78.8%	120K	$16.4M
Invesco Ltd.	−443K −11.3%	3.5M	$473M
Morgan Stanley	−437K −9.7%	4.0M	$551M
Marshall Wace, LLP Hedge fund	−386K −39.4%	594K	$80.8M
Senator Investment Group LP Hedge fund	−354K −24.8%	1.1M	$146M
Voloridge Investment Management, LLC Hedge fund	−349K −52.1%	320K	$43.6M
SEB Asset Management AB	−299K −95.3%	15K	$2M

Biggest sellers, active managers and hedge funds
Institution	Change in shares	Shares June 30, 2026	Value
Qube Research & Technologies Ltd Hedge fund	−1.2M −62.3%	725K	$98.6M
TOMS Capital Investment Management LP Hedge fund	−1.2M Sold out	0	—
AQR Capital Management LLC Hedge fund	−1.0M −28.5%	2.6M	$358M
Alyeska Investment Group, L.P. Hedge fund	−902K −53.3%	791K	$108M
Los Angeles Capital Management LLC Active manager	−787K −99.7%	2,379	$323,520
Squarepoint Ops LLC Hedge fund	−587K −94.4%	35K	$4.7M
Avala Global LP Hedge fund	−559K −52.0%	517K	$70.3M
Man Group PLC Hedge fund	−510K −60.7%	331K	$44.9M
Pentwater Capital Management LP Hedge fund	−500K Sold out	0	—
Marshall Wace, LLP Hedge fund	−386K −39.4%	594K	$80.8M

New positions

largest by value

Institution	Shares	Value June 30, 2026
Holocene Advisors, LPHedge fund	1.3M	$180M
Pointstate Capital LPHedge fund	890K	$121M
Castle Hook Partners LPHedge fund	882K	$120M
Quadrature Capital LtdHedge fund	510K	$69.4M
Renaissance Technologies LLCHedge fund	466K	$63.3M
Nearwater Capital Markets, Ltd	351K	$47.7M
Junto Capital Management LPHedge fund	275K	$37.5M
Jain Global LLCHedge fund	199K	$27M
Owl Creek Asset Management, L.P.Hedge fund	138K	$18.7M
Arvin Capital Management LP	136K	$18.5M

Sold out

largest by value

Institution	Shares	Value March 31, 2026
TOMS Capital Investment Management LPHedge fund	1.2M	$110M
Pentwater Capital Management LPHedge fund	500K	$46M
Imc-Chicago, LLC	291K	$26.8M
Cartenna Capital, LP	250K	$23M
Schonfeld Strategic Advisors LLCHedge fund	246K	$22.7M
Clearfield Capital Management LP	223K	$20.5M
Maplelane Capital, LLCHedge fund	213K	$19.6M
Teacher Retirement System Of Texas	182K	$16.8M
Sierra Summit Advisors LLC	141K	$13M
Group One Trading LLC	120K	$11M

Who holds the shares

13F holdings at June 30, 2026

Institutions reporting: 1,062
Ten largest holders: 50.7%
Index fund managers: 29.6%
Active managers and hedge funds: 44.4%

Buying and selling by type of institution, March 31, 2026 to June 30, 2026
Type	Bought	Sold	New	Sold out	Net change in shares	Net %
Active managers and hedge funds	59	44	18	12	+7.5M	+6.2%
Index fund managers	10	2	0	0	+2.1M	+2.5%
Other institutions	483	397	167	88	−4.8M	−6.1%

Active managers and hedge funds: a list we maintain of about 400 well-known stock-picking firms and hedge funds, matched by SEC registration number (CIK) and checked against the filer names each quarter. Index fund managers: the large index houses, such as BlackRock, Vanguard, State Street, Geode and Northern Trust. Every other filer (banks, brokers, wealth managers, pension funds, insurers and firms not on the list) counts as another institution. A firm that files under several SEC registrations appears once for each.

What these filings can and cannot tell you

Form 13F lists the long positions in US-listed shares held by investment managers with more than $100 million in such holdings. Managers file it up to 45 days after each quarter ends, so this page shows what funds held at the end of each quarter, not what they are doing now: a position may have changed since. Short positions, most derivatives and smaller managers are not included, and a cut can mean a fund lost clients or rebalanced rather than a view on United Airlines Holdings.

Only managers that filed a holdings report for both quarters are compared (1,146 here). 33 other holders are left out: first-time or late filers, firms that changed their SEC registration, and filings that withheld positions under confidential treatment, any of which would otherwise look like a new position or a sale. Figures are as reported by each manager in the SEC's quarterly 13F data sets; option positions are excluded.

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