Formula One Group
Formula One Group (FWONA) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · FWONA · as of Sep 30, 2025
Ownership Breakdown
290
Institutional Holders
▼ 1 vs Q2
$1.84B
Total Inst. Value
▼ $101.96M vs Q2
250.05M
Shares Outstanding
freeFloat 97.04%
19.35M
13F Shares Held
▼ 1.02M 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
FWONA largest shareholders · institutional ownership
Q3 2025 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
LINONIA PARTNERSHIP LP television broadcasting stations | 2.12M | 84.72% | 84.72% | $201.68B | Nov 14, 2025 | — held |
VANGUARD GROUP INC television broadcasting stations | 2.11M | 84.44% | 84.44% | $201.01B | Nov 7, 2025 | ▼ 102.4K |
STATE OF WISCONSIN INVESTMENT BOARD television broadcasting stations | 1.39M | 55.45% | 55.45% | $132.01B | Nov 14, 2025 | ▲ 34.9K |
ASHE CAPITAL MANAGEMENT, LP television broadcasting stations | 1.18M | 47.37% | 47.37% | $112.76B | Nov 14, 2025 | — held |
BLACKROCK, INC. television broadcasting stations | 1.13M | 45.36% | 45.36% | $107.97B | Nov 12, 2025 | ▲ 19.4K |
PRINCIPAL FINANCIAL GROUP INC television broadcasting stations | 989.6K | 39.58% | 39.58% | $94.23B | Nov 4, 2025 | ▲ 102.6K |
JANUS HENDERSON GROUP PLC television broadcasting stations | 974.9K | 38.99% | 38.99% | $92.83B | Nov 14, 2025 | ▲ 7.6K |
SCULPTOR CAPITAL LP television broadcasting stations | 750.0K | 30.00% | 30.00% | $71.42B | Nov 14, 2025 | — held |
RUANE, CUNNIFF & GOLDFARB L.P. television broadcasting stations | 742.3K | 29.69% | 29.69% | $70.68B | Nov 14, 2025 | ▼ 6.0K |
DARSANA CAPITAL PARTNERS LP television broadcasting stations | 636.0K | 25.44% | 25.44% | $60.56B | Nov 14, 2025 | ▲ 11.0K |
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
22
Increased
+376.7K shares1
New Positions
first time holders22
Decreased
−312.3K shares0
Sold Out
fully exitedNet shares change (top 50)
+64.4K
+376.7K / −312.3K
Net new holders
+1
1 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
FWONA insider trading · insider activity
Source: SEC Form 4
Insiders have been net buyers of shares recently. Selling may be driven by pre-scheduled Rule 10b5-1 plans rather than negative sentiment.
14
Buy transactions
0
Sell transactions
0.00
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 |
|---|---|---|---|---|---|---|---|
BERKSHIRE HATHAWAY INC 10 percent owner | Jan 4, 2024 | Purchase | 291,459 | $29.99 | $8.74M | 21.30M | Form 4 ↗ |
BERKSHIRE HATHAWAY INC 10 percent owner | Jan 3, 2024 | Purchase | 375,363 | $29.99 | $11.26M | 21.01M | Form 4 ↗ |
BERKSHIRE HATHAWAY INC 10 percent owner | Jan 3, 2024 | Purchase | 261,090 | $29.54 | $7.71M | 20.63M | Form 4 ↗ |
BERKSHIRE HATHAWAY INC 10 percent owner | Jan 2, 2024 | Purchase | 162,842 | $29.18 | $4.75M | 20.37M | Form 4 ↗ |
BERKSHIRE HATHAWAY INC 10 percent owner | Jan 4, 2024 | Purchase | 740,000 | $30.02 | $22.21M | 44.88M | Form 4 ↗ |
BERKSHIRE HATHAWAY INC 10 percent owner | Jan 3, 2024 | Purchase | 312,004 | $29.98 | $9.35M | 44.14M | Form 4 ↗ |
BERKSHIRE HATHAWAY INC 10 percent owner | Jan 3, 2024 | Purchase | 272,646 | $29.53 | $8.05M | 43.83M | Form 4 ↗ |
BERKSHIRE HATHAWAY INC 10 percent owner | Jan 2, 2024 | Purchase | 344,569 | $29.19 | $10.06M | 43.55M | Form 4 ↗ |
BERKSHIRE HATHAWAY INC 10 percent owner | Jan 17, 2024 | Purchase | 189,484 | $30.49 | $5.78M | 22.50M | Form 4 ↗ |
BERKSHIRE HATHAWAY INC 10 percent owner | Jan 16, 2024 | Purchase | 543,977 | $30.43 | $16.55M | 22.31M | 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
Formula One Group (FWONA) is primarily owned by institutional investors, who hold approximately 7.7% of total shares outstanding. Company insiders own approximately 2.96%, while retail and public investors account for the remaining 89.30%.
The largest institutional shareholder of Formula One Group is LINONIA PARTNERSHIP LP, holding approximately 2.12 million shares — equal to 84.72% of outstanding shares — as of September 30, 2025.
A total of 290 institutional investors currently hold FWONA stock, with a combined institutional value of approximately $1.84 billion as of the most recent 13F filing period.
Frequently asked questions
FWONA ownershipFormula One Group (FWONA) is primarily owned by institutional investors, who hold approximately 7.7% of shares. The largest shareholder is LINONIA PARTNERSHIP LP with a 84.72% stake. Company insiders hold 2.96%. Data sourced from SEC Form 13F as of September 30, 2025.