W
WAVEMAN · COMPANY
ULCC · Frontier Group Holdings, Inc.
> Ask across nine datasets ⌘K
LIVE
TEAM-2.62% 13F +440META+1.00% 13F +2,694RCG+0.35% CLUSTERUTHR-0.54% 13F +425CRWV+5.68% 13F +694CRM-1.97% 13F +1,019CVNA+1.58% 13F +795TPL-1.11% 13F +444NET-1.96% 13F +711MSTR-1.39% 13F +527DELL+1.50% 13F +1,204CRWD-0.87% 13F +1,383ANET+1.22% 13F +1,324COIN-4.18% 13F +475TEAM-2.62% 13F +440META+1.00% 13F +2,694RCG+0.35% CLUSTERUTHR-0.54% 13F +425CRWV+5.68% 13F +694CRM-1.97% 13F +1,019CVNA+1.58% 13F +795TPL-1.11% 13F +444NET-1.96% 13F +711MSTR-1.39% 13F +527DELL+1.50% 13F +1,204CRWD-0.87% 13F +1,383ANET+1.22% 13F +1,324COIN-4.18% 13F +475
← ALL COMPANIES

ULCC

Frontier Group Holdings, Inc.
TRANSPORT · AIR TRANSPORTATION, SCHEDULED · CIK 0001670076
FORM 144 · 10☆ WATCH
INSIDER NET · 180D
-$87.6M
open-market buys minus sells, Form 4 codes P and S
INSIDER BUYERS · 180D
0
CONGRESS BUYERS · 1Y
0
FUNDS ADDED · QTR
110
13F, latest reported quarter
REVENUE GROWTH
-1.4%
XBRL, annual
NET MARGIN
-3.7%
CONVERSIONS · 180D
13
codes C/M, not in net · no price filed
SEVEN FACTS, RANKED AGAINST THE SECTOR · RANK IS NOT A FORECAST
INSIDERS
net -$87.6M over 180 days
-$87.0M over 90 days · -$84.2M of it by a 10%+ holder
the lowest in Transport
CONGRESS
no member of Congress has reported trading it
FUNDS
110 funds added or opened last quarter
more than 55% of Transport
REVENUE
-1.4% year over year
below 61% of Transport
MARGIN
-3.7% net margin
below 75% of Transport
BUYBACKS
no share repurchases reported
SHORT
no short interest reported
THE SITUATION · EVERY LINE IS ONE RULE OVER ONE DATASET
Insiders are net sellers: -$87.6M across 7 people in 180 days.
110 funds added or opened positions in the latest 13F quarter, of 180 holders.
The year, with the filings on it
Total return indexed to 100 over the last 12 months · every marker is a federal filing, placed at its date — hover any marker for the detail
TOTAL 12M RETURN +6.2%
+6.2%12M
-45%-15%+14%+44%2025-092025-102025-122026-032026-052026-072026-09 2026-07-09 · Group Holdings - Frontier LLC sold $84.2M2025-09-02 · Biffle Barry sold $2.4M2026-08-04 · Stedke Trevor J. sold $1.3M2026-08-05 · Mitchell Mark Christopher sold $1.0M2025-09-02 · Biffle Barry sold $887.1K2025-12-08 · Biffle Barry sold $554.0K2025-12-11 · Biffle Barry sold $477.6K2026-05-07 · Stedke Trevor J. sold $449.6K2025-12-04 · Biffle Barry sold $278.1K2025-09-02 · Biffle Barry sold $275.6K2025-12-05 · Biffle Barry sold $226.3K2026-08-04 · Diamond Howard sold $199.6K2025-09-05 · Diamond Howard sold $194.7K2025-09-03 · Diamond Howard sold $182.7K2025-09-02 · Genise Robert J. sold $165.6K2025-09-02 · Diamond Howard sold $149.2K2025-12-10 · Biffle Barry sold $104.4K2026-08-03 · Schuller Steve sold $75.5K2026-05-21 · Wetzel Josh A sold $64.1K2026-06-05 · Schuller Steve sold $60.0K2025-09-02 · Schuller Steve sold $60.0K2026-07-31 · Clerc Alexandre sold $50.9K2026-06-02 · Clerc Alexandre sold $30.0K2026-02-06 · Schuller Steve sold $30.0K2025-12-10 · Schuller Steve sold $30.0K2026-08-04 · Clerc Alexandre sold $25.1K2025-09-09 · Clerc Alexandre sold $20.3K2026-08-04 · Wetzel Josh A sold $16.0K2026-09-04 · Alexandre Clerc filed to sell $19.9K2026-09-04 · Schuller Steve filed to sell $43.1K2026-08-05 · MARK MITCHELL filed to sell $968.8K2026-08-04 · ALEXANDRE CLERC filed to sell $25.1K2026-08-04 · HOWARD DIAMOND filed to sell $199.6K2026-08-04 · JOSHUA WETZEL filed to sell $16.0K2026-08-04 · TREVOR STEDKE filed to sell $1.3M2026-08-03 · STEVEN SCHULLER filed to sell $75.5K2026-07-31 · ALEXANDRE CLERC filed to sell $50.9K2026-07-09 · Group Holdings - Frontier LLC filed to sell $90.1M
INSIDER SELLFORM 144
INDEXED RETURN, DIVIDEND-ADJUSTED — NOT A PRICE CHART · LARGE TRADES DRAWN FIRST WHEN A NAME FILES HEAVILY
Live price
Daily candles from TradingView, on their licence — no filings are marked on this one
WHY THIS NAME IS ON THE DESK
Insiders have filed to sell — before selling.
The record shows a net $87.6M sold by insiders over 180 days, 110 funds added last quarter, $92.8M in planned Form 144 sales. Every figure is a federal filing, dated the day it became public.
Same sector, ranked by filing activity
Sector from the SEC's own SIC classification
Insider transactions
Form 4 purchases and sales (codes P and S) — grants, option exercises and preferred conversions excluded

Over the last 180 days, Frontier Group Holdings, Inc. insiders sold a net $87.6M of stock across 116 Form 4 purchases and sales, with 0 insider(s) buying. Source: SEC Form 4 filings, as of 2026-09-06.

INSIDER
FILED
SHARES
VALUE
Mitchell Mark Christopher
SVP & CFO
SELL
2026-08-05
125,000.0
$1.0M
Clerc Alexandre
SVP, Customers
SELL
2026-08-04
3,068.0
$25.1K
Wetzel Josh A
VP & CAO
SELL
2026-08-04
2,000.0
$16.0K
Stedke Trevor J.
Sr. Vice President, Operations
SELL
2026-08-04
167,277.0
$1.3M
Diamond Howard
EVP, Legal & Corporate Affairs
SELL
2026-08-04
24,195.0
$199.6K
116 TRANSACTIONS ON RECORD

Showing the most recent few. Create a free account to see 111 more transactions on record, the cross-source screener and CSV export. We store only your email address, and there is no password to create.

Institutional holders
13F · holdings as of the latest quarter funds have reported
Indigo Partners LLC
32,092,007.0 sh
$253.8M
Wildcat Capital Management, LLC
28,061,351.0 sh
$222.0M
BlackRock, Inc.
5,967,733.0 sh
$47.2M
U S GLOBAL INVESTORS INC
4,914,655.0 sh
$38.9M
TWO SIGMA INVESTMENTS, LP
4,681,564.0 sh
$37.0M
SCHEDULE 13D/G
No 5%+ ownership filings
Nobody has crossed 5% with a filing obligation. Absence is a fact here, not missing data.
Planned sales · Form 144
Filed before the sale — intent, not a trade
Alexandre Clerc
FILED 2026-09-04
$19.9K
Schuller Steve
FILED 2026-09-04
$43.1K
MARK MITCHELL
FILED 2026-08-05
$968.8K
ALEXANDRE CLERC
FILED 2026-08-04
$25.1K
HOWARD DIAMOND
FILED 2026-08-04
$199.6K
Fund concentration
N-PORT · funds ranked by how much of THEMSELVES they put in this stock — the conviction number 13F cannot show
U.S. Global Jets ETF
$23.9M POSITION · AS OF 2026-03-31
3.7%
State Street(R) SPDR(R) S&P(R) Transportation ETF
$2.3M POSITION · AS OF 2026-03-31
0.8%
Dunham Small Cap Value Fund
$579.9K POSITION · AS OF 2026-04-30
0.6%
DWS Small Mid Cap Value VIP
$372.2K POSITION · AS OF 2026-03-31
0.4%
SIMT Multi-Strategy Alternatives Fund
$727.9K POSITION · AS OF 2026-03-31
0.3%
Optimize Strategy Index ETF
$342.5K POSITION · AS OF 2026-03-31
0.2%
SEC N-PORT, MONTHLY WITH A ~60-DAY PUBLIC LAG · FUNDS ≥ $10M · % = SHARE OF THE FUND'S OWN BOOK
Fundamentals
Annual figures from XBRL filings · pick a past date to see them exactly as the market knew them then — restatements and all
2025-122024-122023-122022-12
REVENUE$3.7B$3.8B$3.6B$3.3B
OPERATING INCOME$-149.0M$58.0M$-3.0M$-45.0M
NET INCOME$-137.0M$85.0M$-11.0M$-37.0M
EPS (DILUTED)-0.600.37-0.05-0.17
OPERATING CASH FLOW$-525.0M$-82.0M$-261.0M$-78.0M
CASH$671.0M$740.0M$609.0M$761.0M
LONG-TERM DEBT$313.0M$241.0M$219.0M$272.0M
DIVIDENDS PAID$0$1.0M$1.0M
SEC XBRL · FISCAL-YEAR PERIODS · AS KNOWN ON 2026-09-06 · NOBODY ELSE SHOWS FUNDAMENTALS AS OF A PAST DATE
W WAVEMAN

Public filings, honestly analyzed. Official US government sources in one desk — every figure carries the date it was filed, and the methodology is published, backtest included.

SEC FORM 4FORM 13F 13D/GFORM 144XBRL STOCK ACTCONTRACTSFEC CFPBNRC
© 2026 WAVEMAN · SOURCE: SEC EDGAR & OFFICIAL GOVERNMENT DATA · NOT INVESTMENT ADVICE · CHART BY TRADINGVIEW · UPDATED 2026-09-06 ALL SYSTEMS LIVE FOR MACHINES →