Knight-Swift Transportation Holdings Inc. (KNX) Ownership
KNX ownership summary
as of October 18, 2026- Institutions
- 107.5% of shares outstanding
- Insiders
- 2.92% of shares outstanding
- Shares outstanding
- 162.8M
- Float
- 148.8M shares available to trade
- Short interest
- 9.34% 13.2M shares short
- Days to cover
- 3.54 short interest up 20.2% vs prior month
- Institutions 107.48%
- Insiders 2.92%
KNX top institutional holders
20 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | BlackRock Inc | 10.58% | 17.2M | $1.12B | +2.3M (+15.3%) | June 30, 2026 |
| 2 | Dimensional Fund Advisors, Inc. | 5.26% | 8.6M | $554.7M | +101,327 (+1.2%) | June 30, 2026 |
| 3 | FMR Inc | 4.95% | 8.1M | $522.4M | −1.6M (−17.0%) | June 30, 2026 |
| 4 | Vanguard Capital Management, LLC | 4.34% | 7.1M | $457.7M | +31,074 (+0.4%) | June 30, 2026 |
| 5 | Vanguard Portfolio Management, LLC | 3.97% | 6.5M | $418.6M | −147,221 (−2.2%) | June 30, 2026 |
| 6 | State Street Corp | 3.20% | 5.2M | $337.6M | +121,272 (+2.4%) | June 30, 2026 |
| 7 | Amvescap Plc. | 3.16% | 5.1M | $333.7M | +1.5M (+40.6%) | June 30, 2026 |
| 8 | Victory Capital Management Inc. | 2.94% | 4.8M | $310.2M | −1.5M (−24.4%) | June 30, 2026 |
| 9 | AQR Capital Management LLC | 2.76% | 4.5M | $290.9M | +1.1M (+31.6%) | June 30, 2026 |
| 10 | Slate Path Capital LP | 2.10% | 3.4M | $221.1M | −1.2M (−26.1%) | June 30, 2026 |
| 11 | Morgan Stanley - Brokerage Accounts | 2.02% | 3.3M | $213.6M | −93,997 (−2.8%) | June 30, 2026 |
| 12 | Hood River Capital Management LLC | 1.88% | 3.1M | $198.2M | +381,285 (+14.2%) | June 30, 2026 |
| 13 | Geode Capital Management, LLC | 1.84% | 3.0M | $194.0M | +25,885 (+0.9%) | June 30, 2026 |
| 14 | Ameriprise Financial Inc | 1.63% | 2.7M | $172.3M | +569,222 (+27.2%) | June 30, 2026 |
| 15 | DZ BANK AG Deutsche Zentral-Genossenschaftsbank Frankfurt am Main | 1.37% | 2.2M | $144.8M | −216,566 (−8.8%) | June 30, 2026 |
| 16 | Manning & Napier Advisors, LLC | 1.36% | 2.2M | $144.0M | +2.2M (0.0%) | June 30, 2026 |
| 17 | Allspring Global Investments Holdings, LLC | 1.32% | 2.2M | $139.8M | −2.1M (−49.4%) | June 30, 2026 |
| 18 | NORGES BANK | 1.32% | 2.2M | $139.6M | +392,287 (+22.3%) | June 30, 2026 |
| 19 | Citadel Advisors Llc | 1.29% | 2.1M | $136.1M | +25,875 (+1.2%) | June 30, 2026 |
| 20 | PointState Capital LP | 1.23% | 2.0M | $129.3M | +2.0M (0.0%) | June 30, 2026 |
Value at the latest close. Change = shares bought or sold in the latest quarterly filing (13F). In the top 20, 13 holders added 10.7M shares and 7 cut 7.0M.
KNX top mutual fund and ETF holders
20 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | iShares Core S&P Mid-Cap ETF | 3.56% | 5.8M | $375.7M | −2,076 (−0.0%) | September 30, 2026 |
| 2 | Vanguard MStar Total Stk Mkt Idx Invest | 3.01% | 4.9M | $317.3M | −15,369 (−0.3%) | August 31, 2026 |
| 3 | Vanguard Small Cap Index | 2.14% | 3.5M | $225.6M | −71,348 (−2.0%) | September 30, 2026 |
| 4 | Victory Sycamore Established Value R | 1.82% | 3.0M | $192.5M | −1.1M (−27.5%) | June 30, 2026 |
| 5 | DFA US Small Cap Value I | 1.27% | 2.1M | $134.1M | — | August 31, 2026 |
| 6 | Vanguard MStar Small Cap Growth Indx Inv | 1.19% | 1.9M | $125.4M | +915,617 (+89.8%) | September 30, 2026 |
| 7 | Invesco Discovery A | 1.08% | 1.8M | $114.4M | −154,429 (−8.0%) | August 31, 2026 |
| 8 | Hood River Small-Cap Growth Instl | 0.90% | 1.5M | $95.4M | +66,165 (+4.7%) | June 30, 2026 |
| 9 | DFA US Targeted Value I | 0.75% | 1.2M | $79.2M | — | August 31, 2026 |
| 10 | Invesco Discovery Mid Cap Growth Y | 0.75% | 1.2M | $78.9M | −202,033 (−14.2%) | August 31, 2026 |
| 11 | State Street® SPDR® S&P MIDCAP 400® ETF | 0.74% | 1.2M | $78.0M | +15,062 (+1.3%) | September 30, 2026 |
| 12 | American Century Growth Inv | 0.64% | 1.0M | $67.9M | +106,884 (+11.4%) | September 30, 2026 |
| 13 | Dimensional US Targeted Value ETF | 0.62% | 1.0M | $65.6M | — | September 30, 2026 |
| 14 | Invesco S&P MidCap Momentum ETF | 0.61% | 993K | $64.3M | — | September 30, 2026 |
| 15 | UniGlobal | 0.57% | 921K | $59.7M | −79 (−0.0%) | August 31, 2026 |
| 16 | Allspring Special Mid Cap Value Inst | 0.53% | 864K | $56.0M | — | September 30, 2026 |
| 17 | State Street SPDR Port S&P 400 Md CpETF | 0.53% | 860K | $55.8M | −1,208 (−0.1%) | September 30, 2026 |
| 18 | Dimensional US Small Cap Value ETF | 0.52% | 846K | $54.8M | +192 (+0.0%) | September 24, 2026 |
| 19 | iShares S&P Mid-Cap 400 Value ETF | 0.52% | 841K | $54.5M | — | September 30, 2026 |
| 20 | Fidelity VIP Mid Cap Initial | 0.50% | 820K | $53.1M | — | August 31, 2026 |
Funds report holdings monthly or quarterly; dates differ by fund.
KNX insider transactions
latest 8| Date | Name | Transaction | Price | Shares | Value |
|---|---|---|---|---|---|
| 2026-02-26 | Joshua Smith | Sell | $60.91 | 5,770 | $351,451 |
| 2026-02-20 | Kevin P Knight | Sell | $61.00 | 30,000 | $1.8M |
| 2026-02-04 | James L Fitzsimmons | Sell | $54.77 | 5,917 | $324,074 |
| 2026-02-04 | Michael K Liu | Sell | $60.87 | 1,243 | $75,661 |
| 2025-12-09 | Kevin P Knight | Sell | $51.01 | 35,000 | $1.8M |
| 2025-12-04 | Reed Stultz | Sell | $51.51 | 4,692 | $241,685 |
| 2025-11-07 | Cary M Flanagan | Sell | $45.04 | 4,300 | $193,672 |
| 2025-09-03 | Michael K Liu | Sell | $43.41 | 3,420 | $148,462 |
Reported trades by company officers, directors and other filers (including disclosures by members of Congress where EODHD lists them). "—" where the filing gives no share count.
KNX shares outstanding
Year-end shares outstanding, adjusted for splits.
Who owns KNX
Institutional investors own 107.5% of Knight-Swift Transportation's shares and insiders 2.92%. The largest holder is BlackRock Inc with 10.58% of the shares (17.2M), as of June 30, 2026. Among the top 20 institutions, 13 added shares and 7 reduced their stake in the latest filings. Short interest is 9.34% of the float, or 3.54 days of average trading volume. The share count rose 173.5% since 2014.
Related: KNX analyst forecast, KNX key metrics, KNX dividend history. See the KNX stock overview for the latest quote and news.
KNX ownership FAQ
Who owns the most Knight-Swift Transportation stock?
The largest shareholders of Knight-Swift Transportation are BlackRock Inc (10.58%), Dimensional Fund Advisors, Inc. (5.26%), FMR Inc (4.95%), Vanguard Capital Management, LLC (4.34%), Vanguard Portfolio Management, LLC (3.97%).
What percentage of Knight-Swift Transportation is owned by institutions?
Institutions hold 107.5% of Knight-Swift Transportation's shares outstanding; insiders hold 2.92%.
Which funds own Knight-Swift Transportation?
The largest fund holders of Knight-Swift Transportation are iShares Core S&P Mid-Cap ETF (3.56%), Vanguard MStar Total Stk Mkt Idx Invest (3.01%), Vanguard Small Cap Index (2.14%), Victory Sycamore Established Value R (1.82%), DFA US Small Cap Value I (1.27%).
What is Knight-Swift Transportation's short interest?
13.2M shares of Knight-Swift Transportation were sold short, 9.34% of the float; at the average daily volume it would take 3.54 days to cover.
Are insiders buying or selling Knight-Swift Transportation?
Of the latest 8 reported insider transactions in Knight-Swift Transportation (since September 3, 2025), 0 were purchases and 8 were sales.
How many shares of Knight-Swift Transportation are outstanding?
Knight-Swift Transportation has 162.8M shares outstanding, of which 148.8M are in the public float.