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 Mar 31, 2025
Ownership Breakdown
270
Institutional Holders
▲ 3 vs Q4
$1.68B
Total Inst. Value
▼ $79.78M vs Q4
250.05M
Shares Outstanding
freeFloat 97.04%
20.63M
13F Shares Held
▼ 331,666 vs Q4
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
Q1 2025 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
LINONIA PARTNERSHIP LP television broadcasting stations | 2.35M | 94.56% | 94.56% | $191.82B | May 14, 2025 | — held |
VANGUARD GROUP INC television broadcasting stations | 2.17M | 86.96% | 86.96% | $176.41B | May 9, 2025 | ▼ 129.3K |
STATE OF WISCONSIN INVESTMENT BOARD television broadcasting stations | 1.33M | 53.61% | 53.61% | $108.75B | May 15, 2025 | ▼ 37.9K |
ASHE CAPITAL MANAGEMENT, LP television broadcasting stations | 1.18M | 47.56% | 47.56% | $96.48B | May 15, 2025 | — held |
BLACKROCK, INC. television broadcasting stations | 1.07M | 42.85% | 42.85% | $86.93B | May 2, 2025 | ▲ 6.5K |
NORGES BANK television broadcasting stations | 974.5K | 39.14% | 39.14% | $79.40B | May 11, 2026 | — held |
JANUS HENDERSON GROUP PLC television broadcasting stations | 962.2K | 38.64% | 38.64% | $77.32B | May 15, 2025 | ▲ 13.3K |
PRINCIPAL FINANCIAL GROUP INC television broadcasting stations | 881.2K | 35.39% | 35.39% | $71.79B | Apr 28, 2025 | ▼ 5.7K |
RUANE, CUNNIFF & GOLDFARB L.P. television broadcasting stations | 741.2K | 29.77% | 29.77% | $60.39B | May 15, 2025 | ▼ 7.7K |
SCULPTOR CAPITAL LP television broadcasting stations | 737.2K | 29.61% | 29.61% | $60.06B | May 15, 2025 | — held |
Data from SEC Form 13F filings. Ownership bar normalised to largest holder. Change flags: isNew / isSoldOut / changeInSharesNumber (FMP extract-analytics/holder).
Institutional Activity
Q1 2025 vs prior quarter
Q1 2025
20
Increased
+966.2K shares1
New Positions
first time holders21
Decreased
−514.4K shares0
Sold Out
fully exitedNet shares change (top 50)
+451.8K
+966.2K / −514.4K
Net new holders
+0
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 8.3% of total shares outstanding. Company insiders own approximately 2.96%, while retail and public investors account for the remaining 88.78%.
The largest institutional shareholder of Formula One Group is LINONIA PARTNERSHIP LP, holding approximately 2.35 million shares — equal to 94.56% of outstanding shares — as of March 31, 2025.
A total of 270 institutional investors currently hold FWONA stock, with a combined institutional value of approximately $1.68 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 8.3% of shares. The largest shareholder is LINONIA PARTNERSHIP LP with a 94.56% stake. Company insiders hold 2.96%. Data sourced from SEC Form 13F as of March 31, 2025.