undamentalytics Newsletter

Allegiant Travel Co: which funds bought and sold

Institutions that bought and sold Allegiant Travel 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, 225 institutions that filed 13F reports for both quarters added to or opened positions in Allegiant Travel, and 77 cut or closed them. Together they added a net 7.6M shares, +40.4% on what they held at the start of the quarter. Active managers and hedge funds on our list were net buyers of 2.0M shares (+31.0%); index fund managers were net buyers of 3.4M shares (+64.8%). 92 opened a new position and 31 sold out entirely.

Bought, Q2 2026 225 institutions, 92 of them new holders Sold, Q2 2026 77 institutions, 31 of them sold out
Net change, all compared +7.6M shares (+40.4%)
Net change, active managers +2.0M shares (+31.0%), 40 bought, 23 sold

Buyers versus sellers

institutions compared, 328
Active managers and hedge funds 40 bought · 23 sold · +2.0M
Index fund managers 11 bought · 0 sold · +3.4M
Other institutions 174 bought · 54 sold · +2.2M

Biggest buyers

by change in shares held
Biggest buyers
Institution Change in shares Shares June 30, 2026 Value
Blackrock, Inc. Index funds +1.5M +69.3% 3.5M $417M
American Century Companies Inc Active manager +563K +64.6% 1.4M $169M
Vanguard Portfolio Management LLC Index funds +562K +59.5% 1.5M $177M
Dimensional Fund Advisors LP +522K +63.4% 1.3M $158M
Vanguard Capital Management LLC Index funds +385K +57.8% 1.1M $124M
Fuller & Thaler Asset Management, Inc. +384K +10544.2% 388K $45.6M
State Street Corp Index funds +378K +63.5% 973K $114M
Interval Partners, LP Hedge fund +324K New position 324K $38.2M
Geode Capital Management, LLC Index funds +257K +71.6% 616K $72.5M
Balyasny Asset Management L.P. Hedge fund +240K +298.5% 321K $37.7M
Wellington Management Group LLP Active manager +223K New position 223K $26.2M
Citadel Advisors LLC Hedge fund +209K +47.5% 648K $76.2M
T. Rowe Price Investment Management, Inc. Active manager +176K +14.6% 1.4M $163M
Bank Of New York Mellon Corp +175K +164.7% 281K $33M
Frontier Capital Management Co LLC Active manager +164K +27.3% 765K $90M
Empyrean Capital Partners, LP Hedge fund +161K New position 161K $18.9M
Amazon Com Inc +149K New position 149K $17.6M
Renaissance Technologies LLC Hedge fund +149K +163.9% 240K $28.2M
Emerald Advisers, LLC +137K +40.6% 475K $55.9M
Northern Trust Corp Index funds +128K +95.9% 261K $30.8M

Biggest sellers

by change in shares held
Biggest sellers
Institution Change in shares Shares June 30, 2026 Value
Turas Capital Management LP −317K −87.1% 47K $5.5M
Franklin Resources Inc Active manager −237K −76.7% 72K $8.5M
Donald Smith & Co., Inc. −175K −10.5% 1.5M $176M
Morgan Stanley −136K −26.1% 387K $45.6M
Marshall Wace, LLP Hedge fund −103K −81.3% 24K $2.8M
Jacobs Levy Equity Management, Inc Active manager −93K −34.4% 178K $20.9M
Trexquant Investment LP Hedge fund −86K Sold out 0 —
Point72 Asset Management, L.P. Hedge fund −79K −28.6% 198K $23.2M
Voloridge Investment Management, LLC Hedge fund −67K Sold out 0 —
Assenagon Asset Management S.A. −53K −36.7% 92K $10.8M
First Eagle Investment Management, LLC Active manager −48K Sold out 0 —
PDT Partners, LLC Hedge fund −45K Sold out 0 —
Man Group PLC Hedge fund −36K −88.1% 4,915 $578,004
Two Sigma Investments, LP Hedge fund −31K −42.4% 41K $4.9M
Goldman Sachs Group Inc −26K −6.5% 378K $44.4M
Citigroup Inc −22K −63.8% 12K $1.5M
Susquehanna International Group, LLP −17K −90.7% 1,798 $211,445
Intech Investment Management LLC Active manager −17K −79.6% 4,395 $516,852
Winton Group Ltd Hedge fund −17K −77.6% 4,800 $564,480
J. Goldman & Co LP Hedge fund −16K Sold out 0 —

New positions

largest by value
InstitutionSharesValue June 30, 2026
Interval Partners, LPHedge fund 324K $38.2M
Wellington Management Group LLPActive manager 223K $26.2M
Empyrean Capital Partners, LPHedge fund 161K $18.9M
Amazon Com Inc 149K $17.6M
Jain Global LLCHedge fund 120K $14.1M
Arrowstreet Capital, Limited PartnershipHedge fund 99K $11.7M
Edgestream Partners, L.P.Hedge fund 97K $11.4M
Dana Investment Advisors, Inc. 90K $10.6M
Ardsley Advisory Partners LP 90K $10.6M
TCW Group IncActive manager 87K $10.2M

Sold out

largest by value
InstitutionSharesValue March 31, 2026
Trexquant Investment LPHedge fund 86K $7M
Voloridge Investment Management, LLCHedge fund 67K $5.4M
First Eagle Investment Management, LLCActive manager 48K $3.9M
PDT Partners, LLCHedge fund 45K $3.7M
J. Goldman & Co LPHedge fund 16K $1.3M
Panagora Asset Management IncActive manager 12K $962,593
Toronto Dominion Bank 12K $962,472
Zacks Investment Management 12K $960,147
Boothbay Fund Management, LLCHedge fund 10K $849,542
Virtu Financial LLC 9,976 $808,000

Who holds the shares

13F holdings at June 30, 2026
Institutions reporting
300
Ten largest holders
53.7%
of 13F-reported shares
Index fund managers
32.1%
of 13F-reported shares
Active managers and hedge funds
32.4%
of 13F-reported shares
Buying and selling by type of institution, March 31, 2026 to June 30, 2026
TypeBoughtSoldNewSold outNet change in sharesNet %
Active managers and hedge funds 40 23 17 12 +2.0M +31.0%
Index fund managers 11 0 2 0 +3.4M +64.8%
Other institutions 174 54 73 19 +2.2M +31.2%

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.

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