# ALLEGIANT TRAVEL CO COM

ALLEGIANT TRAVEL CO COM is a security (CUSIP 01748X102) tracked across SEC portfolio filings. 271 institutional managers reported $1.6B on Form 13F as of 2026-06-30; 28 registered fund positions totaling $111.1M via N-PORT as of 2026-05-31.

## Summary

- Issuer: ALLEGIANT TRAVEL CO
- Class: COM
- CUSIP: 01748X102
- Asset category: EC
- 13F holders: 271
- 13F value: $1.6B
- 13F period: 2026-06-30
- N-PORT fund positions: 28
- N-PORT value: $111.1M
- N-PORT report: 2026-05-31

## Top institutional holders (Form 13F)

_Showing 15 of 271 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| BlackRock, Inc. | New York, NY | $169.5M | 2,091,966 |
| [VANGUARD GROUP INC](https://search.stillhousedata.com/firm/105958) | Valley Forge, PA | $137.8M | 1,616,200 |
| [DONALD SMITH & CO., INC.](https://search.stillhousedata.com/firm/104947) | NEW YORK, NY | $135.2M | 1,668,046 |
| AMERICAN CENTURY COMPANIES INC | KANSAS CITY, MO | $70.6M | 871,364 |
| [PAR CAPITAL MANAGEMENT INC](https://search.stillhousedata.com/firm/156596) | BOSTON, MA | $68.6M | 846,191 |
| DIMENSIONAL FUND ADVISORS LP | AUSTIN, TX | $66.7M | 823,105 |
| [EMERALD ADVISERS, LLC](https://search.stillhousedata.com/firm/107496) | LEOLA, PA | $55.9M | 475,112 |
| [FRONTIER CAPITAL MANAGEMENT CO LLC](https://search.stillhousedata.com/firm/106274) | Boston, MA | $48.7M | 601,215 |
| STATE STREET CORP | BOSTON, MA | $48.2M | 595,094 |
| [CITADEL ADVISORS LLC](https://search.stillhousedata.com/firm/148826) | MIAMI, FL | $42.5M | 439,201 |
| MORGAN STANLEY | NEW YORK, NY | $42.5M | 523,858 |
| U S GLOBAL INVESTORS INC | SAN ANTONIO, TX | $40.8M | 347,245 |
| [EMERALD MUTUAL FUND ADVISERS TRUST](https://search.stillhousedata.com/firm/135130) | LEOLA, PA | $36.9M | 313,661 |
| Bank of New York Mellon Corp | NEW YORK, NY | $33.0M | 280,720 |
| GOLDMAN SACHS GROUP INC | NEW YORK, NY | $32.8M | 404,316 |

## Top fund holders (N-PORT)

_Showing 15 of 28 fund positions by value._

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [T. Rowe Price Small-Cap Value Fund, Inc.](https://search.stillhousedata.com/fund/S000002121) | T. ROWE PRICE SMALL-CAP VALUE FUND, INC. | $51.4M | 55.69% |
| [VANGUARD EXTENDED MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002841) | VANGUARD INDEX FUNDS | $12.2M | 1.49% |
| [VANGUARD RUSSELL 2000 INDEX FUND](https://search.stillhousedata.com/fund/S000030003) | VANGUARD SCOTTSDALE FUNDS | $10.5M | 6.02% |
| [Emerald Growth Fund](https://search.stillhousedata.com/fund/S000036390) | FINANCIAL INVESTORS TRUST | $9.6M | 68.52% |
| [VANGUARD EXPLORER FUND](https://search.stillhousedata.com/fund/S000002578) | VANGUARD EXPLORER FUND | $6.9M | 3.19% |
| [Optimum Small-Mid Cap Growth Fund](https://search.stillhousedata.com/fund/S000002424) | Optimum Fund Trust | $5.4M | 70.94% |
| [U.S. MICRO CAP PORTFOLIO](https://search.stillhousedata.com/fund/S000000948) | DFA INVESTMENT DIMENSIONS GROUP INC | $3.5M | 4.71% |
| [Master Small Cap Index Series](https://search.stillhousedata.com/fund/S000002716) | Quantitative Master Series LLC | $1.9M | 3.96% |
| [VANGUARD MARKET NEUTRAL FUND](https://search.stillhousedata.com/fund/S000019457) | VANGUARD MONTGOMERY FUNDS | $1.5M | 34.75% |
| [VANGUARD U.S. MOMENTUM FACTOR ETF](https://search.stillhousedata.com/fund/S000061302) | VANGUARD WELLINGTON FUND | $1.2M | 6.79% |
| [AMG Frontier Small Cap Growth Fund](https://search.stillhousedata.com/fund/S000009910) | AMG Funds I | $1.2M | 119.05% |
| Weiss Strategic Interval Fund | Weiss Strategic Interval Fund | $1.1M | 20.59% |
| [VANGUARD BALANCED INDEX FUND](https://search.stillhousedata.com/fund/S000002560) | VANGUARD VALLEY FORGE FUNDS | $708K | 0.12% |
| [Bridge Builder Tax Managed Small/Mid Cap Fund](https://search.stillhousedata.com/fund/S000076295) | Bridge Builder Trust | $707K | 2.33% |
| [Fidelity Nasdaq Composite Index ETF](https://search.stillhousedata.com/fund/S000006011) | Fidelity Commonwealth Trust | $663K | 0.61% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/01748x102.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.