DENVER, CO
FRONTIER GROUP HOLDINGS, INC.ULCC— Latest position per institution from SEC 13F filings
15
Institutional holders
119.63M
Total shares held
433.99M
Estimated value
5.98M
Avg. position size
INDIGO PARTNERS LLC
CIK 1846122
Shares
32.09M
Value
113.28M
Filed
Mar 31, 2026
WILDCAT CAPITAL MANAGEMENT, LLC
CIK 1582384
Shares
28.06M
Value
99.06M
Filed
Mar 31, 2026
VANGUARD GROUP INC
CIK 102909
Shares
7.59M
Value
35.76M
Filed
Dec 31, 2025
U S GLOBAL INVESTORS INC
CIK 754811
Shares
6.78M
Value
23.94M
Filed
Mar 31, 2026
BLACKROCK, INC.
CIK 2012383
Shares
5.28M
Value
18.65M
Filed
Mar 31, 2026
MARSHALL WACE, LLP
CIK 1318757
Shares
4.03M
Value
14.23M
Filed
Mar 31, 2026
SILVER POINT CAPITAL L.P.
CIK 1332784
Shares
3.65M
Value
12.90M
Filed
Mar 31, 2026
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
Shares
3.59M
Value
12.67M
Filed
Mar 31, 2026
BLACKROCK FINANCE, INC.
CIK 1364742
Shares
3.48M
Value
17.15M
Filed
Jun 30, 2024
VANGUARD PORTFOLIO MANAGEMENT LLC
CIK 2100121
Shares
3.27M
Value
11.55M
Filed
Mar 31, 2026
ANCIENT ART, L.P.
CIK 1426749
Shares
3.12M
Value
11.02M
Filed
Mar 31, 2026
DIMENSIONAL FUND ADVISORS LP
CIK 354204
Shares
2.46M
Value
8.67M
Filed
Mar 31, 2026
STATE STREET CORP
CIK 93751
Shares
2.29M
Value
8.07M
Filed
Mar 31, 2026
TWO SIGMA INVESTMENTS, LP
CIK 1179392
Shares
2.27M
Value
8.01M
Filed
Mar 31, 2026
BALYASNY ASSET MANAGEMENT L.P.
CIK 1218710
Shares
2.20M
Value
9.72M
Filed
Sep 30, 2025
PAR CAPITAL MANAGEMENT INC
CIK 1051359
Shares
2.13M
Value
7.52M
Filed
Mar 31, 2026
HIGHLAND PEAK CAPITAL, LLC
CIK 1961320
Shares
2.07M
Value
9.14M
Filed
Sep 30, 2025
GEODE CAPITAL MANAGEMENT, LLC
CIK 1214717
Shares
1.82M
Value
6.43M
Filed
Mar 31, 2026
AMERICAN CENTURY COMPANIES INC
CIK 748054
Shares
1.76M
Value
6.20M
Filed
Mar 31, 2026
HRT FINANCIAL LP
CIK 1475597
Shares
1.67M
Value
5.91K
Filed
Mar 31, 2026
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | INDIGO PARTNERS LLC | 1846122 | 32.09M | 113.28M | Mar 31, 2026 |
| 2 | WILDCAT CAPITAL MANAGEMENT, LLC | 1582384 | 28.06M | 99.06M | Mar 31, 2026 |
| 3 | VANGUARD GROUP INC | 102909 | 7.59M | 35.76M | Dec 31, 2025 |
| 4 | U S GLOBAL INVESTORS INC | 754811 | 6.78M | 23.94M | Mar 31, 2026 |
| 5 | BLACKROCK, INC. | 2012383 | 5.28M | 18.65M | Mar 31, 2026 |
| 6 | MARSHALL WACE, LLP | 1318757 | 4.03M | 14.23M | Mar 31, 2026 |
| 7 | SILVER POINT CAPITAL L.P. | 1332784 | 3.65M | 12.90M | Mar 31, 2026 |
| 8 | VANGUARD CAPITAL MANAGEMENT LLC | 2100119 | 3.59M | 12.67M | Mar 31, 2026 |
| 9 | BLACKROCK FINANCE, INC. | 1364742 | 3.48M | 17.15M | Jun 30, 2024 |
| 10 | VANGUARD PORTFOLIO MANAGEMENT LLC | 2100121 | 3.27M | 11.55M | Mar 31, 2026 |
| 11 | ANCIENT ART, L.P. | 1426749 | 3.12M | 11.02M | Mar 31, 2026 |
| 12 | DIMENSIONAL FUND ADVISORS LP | 354204 | 2.46M | 8.67M | Mar 31, 2026 |
| 13 | STATE STREET CORP | 93751 | 2.29M | 8.07M | Mar 31, 2026 |
| 14 | TWO SIGMA INVESTMENTS, LP | 1179392 | 2.27M | 8.01M | Mar 31, 2026 |
| 15 | BALYASNY ASSET MANAGEMENT L.P. | 1218710 | 2.20M | 9.72M | Sep 30, 2025 |
| 16 | PAR CAPITAL MANAGEMENT INC | 1051359 | 2.13M | 7.52M | Mar 31, 2026 |
| 17 | HIGHLAND PEAK CAPITAL, LLC | 1961320 | 2.07M | 9.14M | Sep 30, 2025 |
| 18 | GEODE CAPITAL MANAGEMENT, LLC | 1214717 | 1.82M | 6.43M | Mar 31, 2026 |
| 19 | AMERICAN CENTURY COMPANIES INC | 748054 | 1.76M | 6.20M | Mar 31, 2026 |
| 20 | HRT FINANCIAL LP | 1475597 | 1.67M | 5.91K | Mar 31, 2026 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.