SINCLAIR INC (SBGI) Institutional Shareholders
SINCLAIR INC (SBGI) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $451.99M in SBGI holdings during the latest filing period.
Gamco Investors, Inc. Et Al is currently the largest disclosed institutional shareholder of SBGI tracked by InsiderSet, reporting ownership valued at approximately $56.09M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $51.48M, representing an estimated loss of -8.21% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 60% of the total disclosed SBGI value among the investors covered in this analysis. Major shareholders include Gamco Investors, Inc. Et Al, Blackrock, Inc., Vanguard Portfolio Management Llc, and several other long-term asset managers with concentrated positions in SINCLAIR INC (SBGI).
This page ranks the largest institutional SBGI shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
168
Total Reported Value
$451.99M
Largest Holder
Gamco Investors, Inc. Et Al
Largest Position
$56.09M
Insider Transactions (90d)
5
Latest Filing Quarter
Q2 2026
New Institutional Positions
81
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Gamco Investors, Inc. Et Al | 0.50% | 3,936,001 | $56,088,014 | $51,482,893 | -$4,605,121 | -8.21% | |
| Blackrock, Inc. | 0.00% | 3,479,693 | $49,585,620 | $45,514,384 | -$4,071,236 | -8.21% | |
| Vanguard Portfolio Management Llc | 0.00% | 1,919,631 | $27,354,742 | $25,108,773 | -$2,245,969 | -8.21% | |
| Dimensional Fund Advisors Lp | 0.00% | 1,784,117 | $25,422,263 | $23,336,250 | -$2,086,013 | -8.21% | |
| Vanguard Capital Management Llc | 0.00% | 1,765,747 | $25,161,895 | $23,095,971 | -$2,065,924 | -8.21% | |
| Capital Management Corp | 3.01% | 1,408,982 | $20,077,993 | $18,429,485 | -$1,648,508 | -8.21% | |
| Madison Avenue Partners, Lp | 0.85% | 1,383,470 | $19,714,448 | $18,095,788 | -$1,618,660 | -8.21% | |
| Charles Schwab Investment Management Inc | 0.00% | 1,251,051 | $17,827,477 | $16,363,747 | -$1,463,730 | -8.21% | |
| Geode Capital Management, Llc | 0.00% | 1,111,461 | $15,841,542 | $14,537,910 | -$1,303,632 | -8.23% | |
| Goldman Sachs Group Inc | 0.00% | 1,085,624 | $15,470,136 | $14,199,962 | -$1,270,174 | -8.21% | |
| Gabelli Funds Llc | 0.10% | 1,081,700 | $15,414,225 | $14,148,636 | -$1,265,589 | -8.21% | |
| State Street Corp | 0.00% | 1,007,139 | $14,351,731 | $13,173,378 | -$1,178,353 | -8.21% | |
| Empyrean Capital Partners, Lp | 0.47% | 944,493 | $13,459,025 | $12,353,968 | -$1,105,057 | -8.21% | |
| Converium Capital Inc. | 4.39% | 770,615 | $10,981,264 | $10,079,644 | -$901,620 | -8.21% | |
| Pinnacle Associates Ltd | 0.12% | 741,433 | $10,565,415 | $9,697,944 | -$867,471 | -8.21% | |
| Schonfeld Strategic Advisors Llc | 0.05% | 700,000 | $9,975,000 | $9,156,000 | -$819,000 | -8.21% | |
| Foursixthree Capital Lp | 1.72% | 578,451 | $8,242,927 | $7,566,139 | -$676,788 | -8.21% | |
| Bank Of New York Mellon Corp | 0.00% | 437,753 | $6,237,981 | $5,725,809 | -$512,172 | -8.21% | |
| Northern Trust Corp | 0.00% | 393,830 | $5,612,078 | $5,151,296 | -$460,782 | -8.21% | |
| Aqr Capital Management Llc | 0.00% | 322,661 | $4,597,918 | $4,220,406 | -$377,512 | -8.21% | |
| Morgan Stanley | 0.00% | 313,646 | $4,469,465 | $4,102,490 | -$366,975 | -8.21% | |
| Allianz Asset Management Gmbh | 0.00% | 290,404 | $4,138,258 | $3,798,484 | -$339,774 | -8.21% | |
| Vanguard Fiduciary Trust Co | 0.00% | 275,762 | $3,929,609 | $3,606,967 | -$322,642 | -8.21% | |
| Exoduspoint Capital Management, Lp | 0.03% | 220,783 | $3,146,158 | $2,887,842 | -$258,316 | -8.21% | |
| Qube Research & Technologies Ltd | 0.00% | 201,018 | $2,864,507 | $2,629,315 | -$235,192 | -8.21% | |
| Trexquant Investment Lp | 0.02% | 193,721 | $2,760,524 | $2,533,871 | -$226,653 | -8.21% | |
| Algert Global Llc | 0.03% | 177,220 | $2,525,385 | $2,318,038 | -$207,347 | -8.21% | |
| Tudor Investment Corp Et Al | 0.01% | 167,971 | $2,393,587 | $2,197,061 | -$196,526 | -8.21% | |
| Kennondale Capital Management Llc | 1.46% | 153,816 | $2,191,872 | $2,011,913 | -$179,959 | -8.21% | |
| Nuveen, Llc | 0.00% | 151,606 | $2,160,386 | $1,983,006 | -$177,380 | -8.21% | |
| First Trust Advisors Lp | 0.00% | 138,402 | $1,972,228 | $1,810,298 | -$161,930 | -8.21% | |
| Segall Bryant & Hamill, Llc | 0.02% | 119,942 | $1,709,174 | $1,568,841 | -$140,333 | -8.21% | |
| Ubs Group Ag | 0.00% | 119,202 | $1,698,629 | $1,559,162 | -$139,467 | -8.21% | |
| Bank Of America Corp | 0.00% | 107,504 | $1,531,932 | $1,406,152 | -$125,780 | -8.21% | |
| Lpl Financial Llc | 0.00% | 99,052 | $1,411,497 | $1,295,600 | -$115,897 | -8.21% | |
| Envestnet Asset Management Inc | 0.00% | 97,982 | $1,396,238 | $1,281,605 | -$114,633 | -8.21% | |
| Xtx Topco Ltd | 0.02% | 93,359 | $1,330,366 | $1,221,136 | -$109,230 | -8.21% | |
| Squarepoint Ops Llc | 0.00% | 84,005 | $1,197,071 | $1,098,785 | -$98,286 | -8.21% | |
| Price T Rowe Associates Inc | 0.00% | 82,947 | $1,182,000 | $1,084,947 | -$97,053 | -8.21% | |
| Citigroup Inc | 0.00% | 77,190 | $1,099,958 | $1,009,645 | -$90,313 | -8.21% | |
| American Century Companies Inc | 0.00% | 76,890 | $1,095,683 | $1,005,721 | -$89,962 | -8.21% | |
| Invesco Ltd. | 0.00% | 76,411 | $1,088,857 | $999,456 | -$89,401 | -8.21% | |
| Jpmorgan Chase & Co | 0.00% | 74,209 | $1,036,699 | $970,654 | -$66,045 | -6.37% | |
| Pdt Partners, Llc | 0.05% | 70,349 | $1,002,473 | $920,165 | -$82,308 | -8.21% | |
| Swiss National Bank | 0.00% | 69,650 | $992,513 | $911,022 | -$81,491 | -8.21% | |
| Campbell & Co Investment Adviser Llc | 0.05% | 62,466 | $890,141 | $817,055 | -$73,086 | -8.21% | |
| Ubs Am, A Distinct Business Unit Of Ubs Asset Management Americas Llc | 0.00% | 66,750 | $863,745 | $873,090 | +$9,345 | +1.08% | |
| Citadel Advisors Llc | 0.00% | 57,723 | $822,553 | $755,017 | -$67,536 | -8.21% | |
| Rhumbline Advisers | 0.00% | 57,218 | $815,349 | $748,411 | -$66,938 | -8.21% | |
| Wells Fargo & Company/Mn | 0.00% | 56,503 | $805,171 | $739,059 | -$66,112 | -8.21% |
Frequently asked questions about SBGI
Who owns the most SBGI stock?
The largest holders of SBGI are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for SINCLAIR INC (SBGI).
Is SBGI widely held by superinvestors?
Many widely followed stocks like SBGI appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly SBGI is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.