Who owns SkyWest (SKYW)
Which tracked institutional funds hold SKYW, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See SKYW company fundamentals →
Ownership as of the 2026-Q2 13F filings (latest filed 2026-09-22). 13F is disclosed up to 45 days after quarter-end, so the most recent quarter fills in over the following weeks.
How the tape is positioned
87 tracked funds added or opened SKYW while 75 trimmed or exited it between 2026-Q1 and 2026-Q2 — the tape is split. When large holders disagree on a name, the funds moving first are sometimes ahead of the story.
A prompt to read the filings, not a verdict. 13F is a quarter-end snapshot disclosed up to 45 days late; a fund adds or exits for mandate, benchmark, and timing reasons that have nothing to do with a view on the stock. This is a starting question, not a signal to trade.
Conviction spread
SKYW’s largest tracked holder by dollar value, BlackRock, Inc., sizes it at 0.0% of its own reported 13F book, while the median holder sizes it at 0.0% of theirs — a 0.0pp gap the other way — the median holder sizes SKYW more heavily than its largest holder by dollar value does.
Book-share is each fund’s reported value in SKYW divided by its whole reported 13F book, so it is comparable across funds of different sizes and is unaffected by stock splits. A higher share means a fund has committed more of its book to the name — a starting question about conviction, not a verdict or a signal to trade.
Institutional & insider positioning
Between 2026-Q1 and 2026-Q2, across 327 tracked filers holding SKYW, 169 increased or opened the position and 216 reduced or closed it; over the same quarter, there were no open-market insider Form 4s.
This fuses two public signals for the same quarter — how tracked institutions changed their positions and whether insiders bought or sold in the open market. It describes what was filed; it is a starting question, not a verdict or a signal to trade.
New buyers & exits
Funds opening or closing a position in SKYW between the 2026-Q1 and 2026-Q2 13F filings, and the largest changes among funds holding it in both. New buyers and exits are counted on fund presence (split-invariant); adds and trims are measured on reported value.
New buyers 13
- J. Goldman & Co LP$13M
- SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC$4M
- MARSHALL WACE, LLP$4M
- Campbell & CO Investment Adviser LLC$3M
- DENALI ADVISORS LLC$2M
- Holocene Advisors, LP$2M
Full exits 40
- BALYASNY ASSET MANAGEMENT L.P.$21M
- LSV ASSET MANAGEMENT$16M
- EP Wealth Advisors, LLC$13M
- JANE STREET GROUP, LLC$7M
- Hillsdale Investment Management Inc.$7M
- NOMURA ASSET MANAGEMENT INTERNATIONAL INC.$7M
Largest adds
- BlackRock, Inc.$152M
- AMERICAN CENTURY COMPANIES INC$47M
- DIMENSIONAL FUND ADVISORS LP$23M
- VANGUARD PORTFOLIO MANAGEMENT LLC$20M
- STATE STREET CORP$20M
- SW Investment Management LLC$17M
Largest trims
- PAR CAPITAL MANAGEMENT INC$27M
- Qube Research & Technologies Ltd$14M
- Owl Creek Asset Management, L.P.$12M
- FRANKLIN RESOURCES INC$10M
- SummitTX Capital, L.P.$9M
- JPMORGAN CHASE & CO$8M
Institutional holders
One row per tracked fund, most shares held first (every row is from one quarter; reported value breaks ties). “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding.
| Fund | Shares | Reported value | % of value | Quarter |
|---|---|---|---|---|
| BlackRock, Inc. added | 6,871,338 | $683M | 19.6% | 2026-Q2 |
| VANGUARD PORTFOLIO MANAGEMENT LLC trimmed | 2,973,046 | $295M | 8.5% | 2026-Q2 |
| DIMENSIONAL FUND ADVISORS LP added | 2,566,317 | $255M | 7.3% | 2026-Q2 |
| AMERICAN CENTURY COMPANIES INC added | 2,252,482 | $224M | 6.4% | 2026-Q2 |
| FMR LLC added | 1,756,056 | $174M | 5.0% | 2026-Q2 |
| VANGUARD CAPITAL MANAGEMENT LLC trimmed | 1,753,749 | $174M | 5.0% | 2026-Q2 |
| STATE STREET CORP added | 1,657,633 | $165M | 4.7% | 2026-Q2 |
| FULLER & THALER ASSET MANAGEMENT, INC. trimmed | 1,171,725 | $116M | 3.4% | 2026-Q2 |
| GEODE CAPITAL MANAGEMENT, LLC added | 1,086,963 | $108M | 3.1% | 2026-Q2 |
| SW Investment Management LLC added | 1,000,000 | $99M | 2.9% | 2026-Q2 |
| GOLDMAN SACHS GROUP INC trimmed | 721,233 | $72M | 2.1% | 2026-Q2 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC trimmed | 571,348 | $57M | 1.6% | 2026-Q2 |
| MORGAN STANLEY added | 534,574 | $53M | 1.5% | 2026-Q2 |
| VICTORY CAPITAL MANAGEMENT INC added | 532,743 | $53M | 1.5% | 2026-Q2 |
| NORTHERN TRUST CORP added | 473,381 | $47M | 1.4% | 2026-Q2 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP trimmed | 471,830 | $47M | 1.3% | 2026-Q2 |
| Nuveen, LLC added | 428,164 | $43M | 1.2% | 2026-Q2 |
| OBERWEIS ASSET MANAGEMENT INC/ trimmed | 383,799 | $38M | 1.1% | 2026-Q2 |
| Allspring Global Investments Holdings, LLC added | 357,772 | $35M | 1.0% | 2026-Q2 |
| U S GLOBAL INVESTORS INC added | 333,087 | $33M | 1.0% | 2026-Q2 |
| Bank of New York Mellon Corp trimmed | 283,669 | $28M | 0.8% | 2026-Q2 |
| RENAISSANCE TECHNOLOGIES LLC trimmed | 265,156 | $26M | 0.8% | 2026-Q2 |
| VANGUARD FIDUCIARY TRUST CO added | 263,785 | $26M | 0.8% | 2026-Q2 |
| BANK OF AMERICA CORP /DE/ added | 244,181 | $24M | 0.7% | 2026-Q2 |
| FEDERATED HERMES, INC. added | 220,415 | $22M | 0.6% | 2026-Q2 |
| MILLENNIUM MANAGEMENT LLC trimmed | 197,996 | $20M | 0.6% | 2026-Q2 |
| PRINCIPAL FINANCIAL GROUP INC trimmed | 191,686 | $19M | 0.5% | 2026-Q2 |
| Owl Creek Asset Management, L.P. trimmed | 183,793 | $18M | 0.5% | 2026-Q2 |
| Bandera Partners LLC | 179,107 | $18M | 0.5% | 2026-Q2 |
| FIRST TRUST ADVISORS LP added | 175,214 | $17M | 0.5% | 2026-Q2 |
| AMERIPRISE FINANCIAL INC added | 167,607 | $17M | 0.5% | 2026-Q2 |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ added | 167,015 | $17M | 0.5% | 2026-Q2 |
| PANAGORA ASSET MANAGEMENT INC trimmed | 162,123 | $16M | 0.5% | 2026-Q2 |
| Public Sector Pension Investment Board trimmed | 159,028 | $16M | 0.5% | 2026-Q2 |
| CITADEL ADVISORS LLC added | 155,771 | $15M | 0.4% | 2026-Q2 |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC added | 154,041 | $15M | 0.4% | 2026-Q2 |
| UBS Group AG added | 144,188 | $14M | 0.4% | 2026-Q2 |
| AQR CAPITAL MANAGEMENT LLC trimmed | 138,232 | $14M | 0.4% | 2026-Q2 |
| MACKENZIE FINANCIAL CORP added | 137,620 | $14M | 0.4% | 2026-Q2 |
| Invesco Ltd. trimmed | 133,813 | $13M | 0.4% | 2026-Q2 |
| PRUDENTIAL FINANCIAL INC trimmed | 132,140 | $13M | 0.4% | 2026-Q2 |
| J. Goldman & Co LP added | 130,792 | $13M | 0.4% | 2026-Q2 |
| Creative Planning added | 129,709 | $13M | 0.4% | 2026-Q2 |
| FRANKLIN RESOURCES INC trimmed | 127,844 | $13M | 0.4% | 2026-Q2 |
| D. E. Shaw & Co., Inc. added | 118,946 | $12M | 0.3% | 2026-Q2 |
| Allianz Asset Management GmbH | 118,394 | $11M | 0.3% | 2026-Q2 |
| Phocas Financial Corp. trimmed | 103,670 | $10M | 0.3% | 2026-Q2 |
| RHUMBLINE ADVISERS trimmed | 100,719 | $10M | 0.3% | 2026-Q2 |
| Clearbridge Investments, LLC added | 100,036 | $10M | 0.3% | 2026-Q2 |
| DEUTSCHE BANK AG\ added | 87,316 | $9M | 0.2% | 2026-Q2 |
| JPMORGAN CHASE & CO trimmed | 85,890 | $9M | 0.2% | 2026-Q2 |
| ASSETMARK, INC added | 82,905 | $8M | 0.2% | 2026-Q2 |
| BNP PARIBAS FINANCIAL MARKETS added | 82,288 | $8M | 0.2% | 2026-Q2 |
| CAPITAL FUND MANAGEMENT S.A. added | 81,817 | $8M | 0.2% | 2026-Q2 |
| TWO SIGMA INVESTMENTS, LP trimmed | 79,386 | $8M | 0.2% | 2026-Q2 |
| Squarepoint Ops LLC added | 78,826 | $8M | 0.2% | 2026-Q2 |
| RAYMOND JAMES FINANCIAL INC added | 75,070 | $7M | 0.2% | 2026-Q2 |
| Legal & General Group Plc added | 74,892 | $7M | 0.2% | 2026-Q2 |
| Edgestream Partners, L.P. added | 73,468 | $7M | 0.2% | 2026-Q2 |
| NORGES BANK trimmed | 73,206 | $7M | 0.2% | 2026-Q2 |
| BARCLAYS PLC trimmed | 69,182 | $7M | 0.2% | 2026-Q2 |
| ENVESTNET ASSET MANAGEMENT INC added | 68,377 | $7M | 0.2% | 2026-Q2 |
| SEI INVESTMENTS CO trimmed | 65,144 | $6M | 0.2% | 2026-Q2 |
| PAR CAPITAL MANAGEMENT INC trimmed | 54,881 | $5M | 0.2% | 2026-Q2 |
| PRICE T ROWE ASSOCIATES INC /MD/ added | 52,401 | $5M | 0.1% | 2026-Q2 |
| ALLIANCEBERNSTEIN L.P. added | 48,005 | $4M | 0.1% | 2026-Q2 |
| SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC added | 44,936 | $4M | 0.1% | 2026-Q2 |
| INTECH INVESTMENT MANAGEMENT LLC trimmed | 44,706 | $4M | 0.1% | 2026-Q2 |
| O'SHAUGHNESSY ASSET MANAGEMENT, LLC added | 44,125 | $4M | 0.1% | 2026-Q2 |
| Russell Investments Group, Ltd. added | 42,835 | $4M | 0.1% | 2026-Q2 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 40,801 | $4M | 0.1% | 2026-Q2 |
| MARSHALL WACE, LLP added | 38,719 | $4M | 0.1% | 2026-Q2 |
| WELLS FARGO & COMPANY/MN added | 38,627 | $4M | 0.1% | 2026-Q2 |
| NEW YORK STATE COMMON RETIREMENT FUND trimmed | 36,803 | $4M | 0.1% | 2026-Q2 |
| CAPITOLIS LIQUID GLOBAL MARKETS LLC trimmed | 36,800 | $4M | 0.1% | 2026-Q2 |
| Quadrature Capital Ltd added | 35,893 | $4M | 0.1% | 2026-Q2 |
| XTX Topco Ltd trimmed | 35,421 | $4M | 0.1% | 2026-Q2 |
| Freestone Grove Partners LP added | 35,151 | $3M | 0.1% | 2026-Q2 |
| MARTINGALE ASSET MANAGEMENT L P trimmed | 33,980 | $3M | 0.1% | 2026-Q2 |
| Ruffer LLP trimmed | 33,704 | $3M | 0.1% | 2026-Q2 |
| MERCER GLOBAL ADVISORS INC /ADV trimmed | 33,128 | $3M | 0.1% | 2026-Q2 |
| CITIGROUP INC added | 32,755 | $3M | 0.1% | 2026-Q2 |
| MEEDER ASSET MANAGEMENT INC added | 30,822 | $3M | 0.1% | 2026-Q2 |
| STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM added | 29,804 | $3M | 0.1% | 2026-Q2 |
| Vanguard Global Advisers, LLC trimmed | 28,723 | $3M | 0.1% | 2026-Q2 |
| ROYCE & ASSOCIATES LP added | 28,580 | $3M | 0.1% | 2026-Q2 |
| VOYA INVESTMENT MANAGEMENT LLC added | 28,125 | $3M | 0.1% | 2026-Q2 |
| ALGERT GLOBAL LLC added | 27,892 | $3M | 0.1% | 2026-Q2 |
| Campbell & CO Investment Adviser LLC trimmed | 26,658 | $3M | 0.1% | 2026-Q2 |
| SOROS CAPITAL MANAGEMENT LLC added | 26,039 | $3M | 0.1% | 2026-Q2 |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC trimmed | 24,852 | $2M | 0.1% | 2026-Q2 |
| SEGALL BRYANT & HAMILL, LLC trimmed | 24,239 | $2M | 0.1% | 2026-Q2 |
| MetLife Investment Management, LLC added | 23,349 | $2M | 0.1% | 2026-Q2 |
| Universal- Beteiligungs- und Servicegesellschaft mbH trimmed | 23,293 | $2M | 0.1% | 2026-Q2 |
| Jump Financial, LLC added | 23,264 | $2M | 0.1% | 2026-Q2 |
| ANCHOR CAPITAL ADVISORS LLC trimmed | 22,909 | $2M | 0.1% | 2026-Q2 |
| Qube Research & Technologies Ltd trimmed | 22,634 | $2M | 0.1% | 2026-Q2 |
| HSBC HOLDINGS PLC added | 22,581 | $2M | 0.1% | 2026-Q2 |
| Knights of Columbus Asset Advisors LLC added | 22,484 | $2M | 0.1% | 2026-Q2 |
| STATE OF WISCONSIN INVESTMENT BOARD trimmed | 22,440 | $2M | 0.1% | 2026-Q2 |
Ownership over time
Tracked institutional holder count and total shares held by filing quarter (independent scales). The curated-era tail and any mid-ingest latest quarter are handled honestly — a partial quarter is not drawn as a collapse.
Reading this table
Funds hold the same stock for different reasons — an index fund “holds” almost everything, an active manager sizes a name to a mandate and a benchmark, and each fund entered at its own price and time. Because 13F is filed up to 45 days after quarter-end, every row is a backward-looking snapshot; a manager may have traded since. Share-class siblings (a company’s A and C shares) are rolled up to one line so a dual-class name is never double-counted. Compare like-for-like. A large holder is not an endorsement, and a fund exiting is not a warning — this is a starting question, not a verdict.
About 13F filings
A Form 13F is a quarterly disclosure that institutional investment managers with over $100 million in US-listed equities must file with the SEC. In plain English: it is a snapshot of the long stock positions a fund held at the end of a quarter. It covers long US-listed equities only — not short positions, options, cash, or private holdings — and the funds shown are the large sample we track, not the complete 13F universe.