What does CUSIP 35909R108 represent in this 13F holders report?

CUSIP 35909R108 is the security identifier for ULCC - Frontier Group Holdings, Inc. - COM used to aggregate holder disclosures.

How many institutions held ULCC - Frontier Group Holdings, Inc. - COM in Q4 2025?

155 institutional investors reported ULCC - Frontier Group Holdings, Inc. - COM for Q4 2025. Use the holders table for investor-level position and value details.

Frontier Group Holdings, Inc. - COM (ULCC)

CUSIP: 35909R108

Q4 2025 13F Holders as of 31 Dec 2025

Type / Class: Equity / COM
Total 13F shares: 125,320,615
Share change: -9,022,114
Total reported value: $590,359,085
Put/Call ratio: 82%
Price per share: $4.71
Number of holders: 155
Value change: -$40,581,710
Number of buys: 64
Number of sells: 80

Quarterly Holders Quick Answers

What is CUSIP 35909R108?
CUSIP 35909R108 identifies ULCC - Frontier Group Holdings, Inc. - COM in SEC institutional holdings data.

Need full ownership history?
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Back to full security ownership history for the broader multi-quarter picture.
Latest 13F filings for newly reported positions across managers.
Latest Schedule 13D/13G reports for ownership changes outside the 13F cadence.
SEC investors directory for manager drilldown.

Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q1 2026
Previous quarter: Q3 2025

Recent filing periods for CUSIP 35909R108:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of ULCC - Frontier Group Holdings, Inc. - COM (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
William A. Franke	3/4/5	Director, Chair of the Board, 10%+ Owner	— mixed-class rows	99,536,984 mixed-class rows	$321,543,624	—	15 May 2025	3/4/5
Group Holdings - Frontier LLC	3/4/5	10%+ Owner	— class O/S missing	34,406,526	$282,477,578	—	05 Apr 2024	3/4/5
Wildcat Capital Management, LLC	3/4/5 13F	10%+ Owner · Company	— class O/S missing	28,061,351	$230,383,692	—	05 Apr 2024	3/4/5 13F
Indigo Partners LLC	13F	Company	— class O/S missing	32,092,007	$141,686,211	—	30 Sep 2025	13F
VANGUARD GROUP INC	13F	Company	— class O/S missing	7,810,448	$34,483,128	—	30 Sep 2025	13F
BlackRock, Inc.	13F	Company	— class O/S missing	6,438,223	$28,424,758	—	30 Sep 2025	13F
Silver Point Capital L.P.	13F	Company	— class O/S missing	6,260,000	$27,637,900	—	30 Sep 2025	13F
U S GLOBAL INVESTORS INC	13F	Company	— class O/S missing	4,563,345	$20,147,168	—	30 Sep 2025	13F
Ancient Art, L.P.	13F	Company	— class O/S missing	4,283,803	$18,912,990	—	30 Sep 2025	13F
Brian H. Franke	3/4/5	Director	— mixed-class rows	5,773,358 mixed-class rows	$18,687,112	—	15 May 2025	3/4/5
DIMENSIONAL FUND ADVISORS LP	13F	Company	— class O/S missing	4,044,167	$17,860,262	—	30 Sep 2025	13F
BANK OF AMERICA CORP /DE/	13F	Company	— class O/S missing	3,027,309	$13,365,570	—	30 Sep 2025	13F
CITIGROUP INC	13F	Company	— class O/S missing	2,824,859	$12,471,753	—	30 Sep 2025	13F
BALYASNY ASSET MANAGEMENT L.P.	13F	Company	— class O/S missing	2,202,219	$9,722,797	—	30 Sep 2025	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	— class O/S missing	2,187,526	$9,659,622	—	30 Sep 2025	13F
PAR CAPITAL MANAGEMENT INC	13F	Company	— class O/S missing	2,156,100	$9,519,182	—	30 Sep 2025	13F
MORGAN STANLEY	13F	Company	— class O/S missing	2,078,371	$9,176,011	—	30 Sep 2025	13F
STATE STREET CORP	13F	Company	— class O/S missing	1,965,721	$8,678,658	—	30 Sep 2025	13F
HIGHLAND PEAK CAPITAL, LLC	13F	Company	— class O/S missing	1,770,175	$7,815,323	—	30 Sep 2025	13F
AMERICAN CENTURY COMPANIES INC	13F	Company	— class O/S missing	1,262,067	$5,572,026	—	30 Sep 2025	13F
UBS Group AG	13F	Company	— class O/S missing	1,253,006	$5,532,021	—	30 Sep 2025	13F
CITADEL ADVISORS LLC	13F	Company	— class O/S missing	1,244,997	$5,496,662	—	30 Sep 2025	13F
VOLORIDGE INVESTMENT MANAGEMENT, LLC	13F	Company	— class O/S missing	994,045	$4,388,709	—	30 Sep 2025	13F
Barry L. Biffle	3/4/5	CEO, Director	— mixed-class rows	866,211 mixed-class rows	$3,745,915	-$5,189,163	10 Dec 2025	3/4/5
PRIMECAP MANAGEMENT CO/CA/	13F	Company	— class O/S missing	804,900	$3,553,634	—	30 Sep 2025	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	— class O/S missing	778,837	$3,438,565	—	30 Sep 2025	13F
Empyrean Capital Partners, LP	13F	Company	— class O/S missing	723,439	$3,193,983	—	30 Sep 2025	13F
NORTHERN TRUST CORP	13F	Company	— class O/S missing	722,022	$3,187,727	—	30 Sep 2025	13F
Voleon Capital Management LP	13F	Company	— class O/S missing	715,417	$3,158,566	—	30 Sep 2025	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	— class O/S missing	706,719	$3,120,165	—	30 Sep 2025	13F
TWO SIGMA INVESTMENTS, LP	13F	Company	— class O/S missing	669,974	$2,957,935	—	30 Sep 2025	13F
Newbrook Capital Advisors LP	13F	Company	— class O/S missing	658,192	$2,905,918	—	30 Sep 2025	13F
Andrew S. Broderick	3/4/5	Director	— mixed-class rows	882,671 mixed-class rows	$2,890,194	—	15 May 2025	3/4/5
SUSQUEHANNA INTERNATIONAL GROUP, LLP	13F	Company	— class O/S missing	636,351	$2,809,489	—	30 Sep 2025	13F
Susquehanna Portfolio Strategies, LLC	13F	Company	— class O/S missing	574,391	$2,535,936	—	30 Sep 2025	13F
Wolf Hill Capital Management, LP	13F	Company	— class O/S missing	570,444	$2,518,510	—	30 Sep 2025	13F
SkyView Investment Advisors, LLC	13F	Company	— class O/S missing	553,356	$2,443,000	—	30 Sep 2025	13F
BNP PARIBAS FINANCIAL MARKETS	13F	Company	— class O/S missing	543,956	$2,401,566	—	30 Sep 2025	13F
Prentice Capital Management, LP	13F	Company	— class O/S missing	530,119	$2,340,475	—	30 Sep 2025	13F
Creative Planning	13F	Company	— class O/S missing	529,246	$2,336,623	—	30 Sep 2025	13F
BOOTHBAY FUND MANAGEMENT, LLC	13F	Company	— class O/S missing	459,766	$2,029,867	—	30 Sep 2025	13F
GOLDMAN SACHS GROUP INC	13F	Company	— class O/S missing	459,695	$2,029,554	—	30 Sep 2025	13F
Quantbot Technologies LP	13F	Company	— class O/S missing	448,662	$1,980,843	—	30 Sep 2025	13F
Robert J. Genise	3/4/5	Director	— mixed-class rows	364,764 mixed-class rows	$1,973,418	-$165,522	02 Sep 2025	3/4/5
Point72 Asset Management, L.P.	13F	Company	— class O/S missing	379,665	$1,676,220	—	30 Sep 2025	13F
OneDigital Investment Advisors LLC	13F	Company	— class O/S missing	376,095	$1,660,460	—	30 Sep 2025	13F
Squarepoint Ops LLC	13F	Company	— class O/S missing	340,345	$1,502,623	—	30 Sep 2025	13F
Bernard L. Han	3/4/5	Director	— mixed-class rows	448,857 mixed-class rows	$1,488,975	—	15 May 2025	3/4/5
Verition Fund Management LLC	13F	Company	— class O/S missing	334,130	$1,475,184	—	30 Sep 2025	13F
PDT Partners, LLC	13F	Company	— class O/S missing	327,318	$1,445,109	—	30 Sep 2025	13F

Institutional Holders of Frontier Group Holdings, Inc. - COM (ULCC) as of Q4 2025

As of 31 Dec 2025, Frontier Group Holdings, Inc. - COM (ULCC) was held by 155 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 125,320,615 shares. The largest 10 holders included Indigo Partners LLC, Wildcat Capital Management, LLC, VANGUARD GROUP INC, BlackRock, Inc., Silver Point Capital L.P., U S GLOBAL INVESTORS INC, Ancient Art, L.P., DIMENSIONAL FUND ADVISORS LP, MILLENNIUM MANAGEMENT LLC, and GEODE CAPITAL MANAGEMENT, LLC. This page lists 155 institutional shareholders reporting positions in this security for the Q4 2025 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q4 2025 vs Q3 2025 Across Filers

Q3 2025 holders

154

Q4 2025 holders

155

Holder diff

Investor	Q3 2025 Shares	Q4 2025 Shares	Share Diff	Share Chg %	Q3 2025 Value $	Q4 2025 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.