Knight-Swift Transportation Holdings Inc.
Knight-Swift Transportation Holdings Inc. (KNX) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · KNX · as of Sep 30, 2025
Ownership Breakdown
471
Institutional Holders
▲ 6 vs Q2
$6.07B
Total Inst. Value
▼ $989.11M vs Q2
162.49M
Shares Outstanding
freeFloat 97.12%
153.63M
13F Shares Held
▼ 5.88M vs Q2
Institutional ownership = 13F shares ÷ total outstanding. Insider % = 100 − free float. Public % = free float − institution %. Data: FMP /symbol-positions-summary + /shares-float + SEC EDGAR.
Top Institutional Holders
KNX largest shareholders · institutional ownership
Q3 2025 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
VANGUARD GROUP INC trucking (no local) | 14.81M | 9.14% | 9.14% | $585.20B | Nov 7, 2025 | ▼ 85.4K |
BLACKROCK, INC. trucking (no local) | 14.51M | 8.95% | 8.95% | $573.22B | Nov 12, 2025 | ▼ 439.1K |
FMR LLC trucking (no local) | 14.23M | 8.77% | 8.77% | $562.06B | Nov 13, 2025 | ▲ 1.34M |
WELLINGTON MANAGEMENT GROUP LLP trucking (no local) | 10.45M | 6.45% | 6.45% | $412.89B | Nov 14, 2025 | ▼ 3.58M |
VICTORY CAPITAL MANAGEMENT INC trucking (no local) | 8.50M | 5.24% | 5.24% | $335.68B | Nov 12, 2025 | ▲ 76.3K |
DIMENSIONAL FUND ADVISORS LP trucking (no local) | 8.27M | 5.10% | 5.10% | $326.66B | Nov 12, 2025 | ▲ 124.4K |
STATE STREET CORP trucking (no local) | 4.97M | 3.07% | 3.07% | $196.39B | Nov 14, 2025 | ▲ 33.3K |
ALLSPRING GLOBAL INVESTMENTS HOLDINGS, LLC trucking (no local) | 4.36M | 2.69% | 2.69% | $169.83B | Oct 20, 2025 | ▲ 765.8K |
MORGAN STANLEY trucking (no local) | 4.30M | 2.65% | 2.65% | $170.04B | May 27, 2026 | ▼ 177.5K |
D1 CAPITAL PARTNERS L.P. trucking (no local) | 3.73M | 2.30% | 2.30% | $147.37B | Nov 14, 2025 | NEW |
Data from SEC Form 13F filings. Ownership bar normalised to largest holder. Change flags: isNew / isSoldOut / changeInSharesNumber (FMP extract-analytics/holder).
Institutional Activity
Q3 2025 vs prior quarter
Q3 2025
28
Increased
+13.22M shares2
New Positions
first time holders20
Decreased
−10.31M shares0
Sold Out
fully exitedNet shares change (top 50)
+2.91M
+13.22M / −10.31M
Net new holders
+10
2 new / 0 exited
Based on top 50 institutional holders by position size. Fields: isNew, isSoldOut, changeInSharesNumber (FMP extract-analytics/holder, limit=50).
Insider Buying vs Selling
KNX insider trading · insider activity
Source: SEC Form 4
31
Buy transactions
32
Sell transactions
0.97
Buy/Sell ratio
$0M
Total disposed
Recent Insider Transactions
Showing 10 most recent · Common Stock only
| Name · Role | Date | Type | Shares | Price | Value | After Trans. | Filing |
|---|---|---|---|---|---|---|---|
Flanagan Cary M Exec VP and CAO | May 31, 2026 | Tax Withhold | 508 | $75.63 | $38.4K | 9.0K | Form 4 ↗ |
Flanagan Cary M Exec VP and CAO | May 31, 2026 | Tax Withhold | 466 | $75.63 | $35.2K | 8.4K | Form 4 ↗ |
Flanagan Cary M Exec VP and CAO | May 31, 2026 | Tax Withhold | 324 | $75.63 | $24.5K | 7.8K | Form 4 ↗ |
Flanagan Cary M Exec VP and CAO | May 31, 2026 | Tax Withhold | 265 | $75.63 | $20.0K | 7.4K | Form 4 ↗ |
Flanagan Cary M Exec VP and CAO | May 31, 2026 | Tax Withhold | 159 | $75.63 | $12.0K | 7.1K | Form 4 ↗ |
Fitzsimmons James L COO Swift Transportation | May 31, 2026 | Tax Withhold | 502 | $75.63 | $38.0K | 12.7K | Form 4 ↗ |
Fitzsimmons James L COO Swift Transportation | May 31, 2026 | Tax Withhold | 461 | $75.63 | $34.9K | 11.4K | Form 4 ↗ |
Source: /insider-trading/search (FMP stable). Buy/Sell direction: acquisitionOrDisposition A=Buy, D=Sell. RSU vesting (M-Exempt) excluded from sentiment bar. All data from SEC EDGAR public filings.
About institutional & insider ownership
Knight-Swift Transportation Holdings Inc. (KNX) is primarily owned by institutional investors, who hold approximately 94.5% of total shares outstanding. Company insiders own approximately 2.88%, while retail and public investors account for the remaining 2.58%.
The largest institutional shareholder of Knight-Swift Transportation Holdings Inc. is VANGUARD GROUP INC, holding approximately 14.81 million shares — equal to 9.14% of outstanding shares — as of September 30, 2025.
A total of 471 institutional investors currently hold KNX stock, with a combined institutional value of approximately $6.07 billion as of the most recent 13F filing period.
Frequently asked questions
KNX ownershipKnight-Swift Transportation Holdings Inc. (KNX) is primarily owned by institutional investors, who hold approximately 94.5% of shares. The largest shareholder is VANGUARD GROUP INC with a 9.14% stake. Company insiders hold 2.88%. Data sourced from SEC Form 13F as of September 30, 2025.