# ALASKA AIR GROUP INC COM

ALASKA AIR GROUP INC COM is a security (CUSIP 011659109) tracked across SEC portfolio filings. 486 institutional managers reported $4.2B on Form 13F as of 2026-06-30; 44 registered fund positions totaling $444.6M via N-PORT as of 2026-05-31.

## Summary

- Issuer: ALASKA AIR GROUP INC
- Class: COM
- CUSIP: 011659109
- Asset category: EC
- 13F holders: 486
- 13F value: $4.2B
- 13F period: 2026-06-30
- N-PORT fund positions: 44
- N-PORT value: $444.6M
- N-PORT report: 2026-05-31

## Top institutional holders (Form 13F)

_Showing 15 of 486 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| [VANGUARD GROUP INC](https://search.stillhousedata.com/firm/105958) | Valley Forge, PA | $556.3M | 11,059,404 |
| BlackRock, Inc. | New York, NY | $432.1M | 11,749,530 |
| DIMENSIONAL FUND ADVISORS LP | AUSTIN, TX | $233.5M | 6,348,163 |
| AMERICAN CENTURY COMPANIES INC | KANSAS CITY, MO | $181.6M | 4,938,746 |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | FRANKFURT AM MAIN, 2M | $161.8M | 4,397,882 |
| [MASSACHUSETTS FINANCIAL SERVICES CO /MA/](https://search.stillhousedata.com/firm/110045) | Boston, MA | $150.1M | 2,875,870 |
| FMR LLC | BOSTON, MA | $130.7M | 3,552,864 |
| Capital World Investors | LOS ANGELES, CA | $129.8M | 3,529,999 |
| STATE STREET CORP | BOSTON, MA | $128.1M | 3,483,934 |
| [FRONTIER CAPITAL MANAGEMENT CO LLC](https://search.stillhousedata.com/firm/106274) | Boston, MA | $124.1M | 3,373,587 |
| [PRIMECAP MANAGEMENT CO/CA/](https://search.stillhousedata.com/firm/105516) | PASADENA, CA | $119.5M | 3,250,329 |
| MORGAN STANLEY | NEW YORK, NY | $103.0M | 2,799,367 |
| CAUSEWAY CAPITAL MANAGEMENT LLC | LOS ANGELES, CA | $92.0M | 2,502,211 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://search.stillhousedata.com/firm/115504) | BOSTON, MA | $79.1M | 2,149,756 |
| [MARSHALL WACE, LLP](https://search.stillhousedata.com/firm/160885) | LONDON, X0 | $72.4M | 1,969,190 |

## Top fund holders (N-PORT)

_Showing 15 of 44 fund positions by value._

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| State Street SPDR S&P MidCap 400SM ETF Trust | SPDR S&P MIDCAP 400 ETF TRUST | $127.1M | 52.49% |
| [SMALLCAP World Fund Inc](https://search.stillhousedata.com/fund/S000009599) | SMALLCAP World Fund Inc | $118.9M | 14.67% |
| [MFS Mid Cap Value Fund](https://search.stillhousedata.com/fund/S000002499) | MFS SERIES TRUST XI | $66.5M | 41.59% |
| [VANGUARD EXTENDED MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002841) | VANGUARD INDEX FUNDS | $47.1M | 5.78% |
| [Fidelity Growth Company Fund](https://search.stillhousedata.com/fund/S000007119) | Fidelity Mt. Vernon Street Trust | $21.5M | 2.17% |
| [MFS New Discovery Value Fund](https://search.stillhousedata.com/fund/S000032712) | MFS SERIES TRUST XIII | $12.5M | 50.07% |
| [VANGUARD EXPLORER FUND](https://search.stillhousedata.com/fund/S000002578) | VANGUARD EXPLORER FUND | $7.4M | 3.38% |
| [American Funds U.S. Small & Mid Cap Equity Fund](https://search.stillhousedata.com/fund/S000087820) | American Funds U.S. Small & Mid Cap Equity Fund | $3.8M | 55.81% |
| [Columbia Mid Cap Index Fund](https://search.stillhousedata.com/fund/S000010826) | COLUMBIA FUNDS SERIES TRUST | $3.8M | 14.83% |
| [U.S. MICRO CAP PORTFOLIO](https://search.stillhousedata.com/fund/S000000948) | DFA INVESTMENT DIMENSIONS GROUP INC | $3.4M | 4.61% |
| [HCM Sector Plus Fund](https://search.stillhousedata.com/fund/S000048332) | NORTHERN LIGHTS FUND TRUST III | $3.3M | 17.85% |
| [AMG Frontier Small Cap Growth Fund](https://search.stillhousedata.com/fund/S000009910) | AMG Funds I | $3.1M | 312.31% |
| [First Trust Consumer Discretionary AlphaDEX Fund](https://search.stillhousedata.com/fund/S000017696) | First Trust Exchange-Traded AlphaDEX Fund | $3.0M | 112.07% |
| [Large Cap Index Master Portfolio](https://search.stillhousedata.com/fund/S000033023) | Master Investment Portfolio | $2.7M | 0.75% |
| [VANGUARD BALANCED INDEX FUND](https://search.stillhousedata.com/fund/S000002560) | VANGUARD VALLEY FORGE FUNDS | $2.4M | 0.40% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/011659109.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

---

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.