| Fund | Previous Shares | Current Shares ▲▼ | Change in Shares ▲▼ | Previous Portfolio Weightage (%) | Current Portfolio Weightage (%) ▲▼ | Change in Weight (%) ▲▼ | Type |
|---|---|---|---|---|---|---|---|
| BERKSHIRE HATHAWAY INC | 119,776,692 | 124,807,117 | +5,030,425 | 1.07 | 1.09 | +0.02 | buy |
| VANGUARD GROUP INC | 19,323,955 | 18,676,620 | -647,335 | 0.01 | 0.01 | -0.00 | sell |
| BlackRock, Inc. | 8,666,723 | 8,661,169 | -5,554 | 0.00 | 0.00 | -0.00 | sell |
| Kontiki Capital Management (HK) Ltd. | 6,740,536 | 6,654,289 | -86,247 | 8.84 | 8.24 | -0.60 | sell |
| GEODE CAPITAL MANAGEMENT, LLC | 3,942,171 | 3,856,254 | -85,917 | 0.01 | 0.01 | -0.00 | sell |
| D. E. Shaw & Co., Inc. | 4,174,612 | 3,716,202 | -458,410 | 0.10 | 0.07 | -0.03 | sell |
| STATE STREET CORP | 3,689,125 | 3,461,509 | -227,616 | 0.00 | 0.00 | -0.00 | sell |
| LSV ASSET MANAGEMENT | 3,193,600 | 3,142,700 | -50,900 | 0.17 | 0.16 | -0.01 | sell |
| STATE OF WISCONSIN INVESTMENT BOARD | 0 | 3,000,000 | +3,000,000 | 0.00 | 0.01 | +0.01 | buy |
| AQR CAPITAL MANAGEMENT LLC | 5,191,440 | 2,782,381 | -2,409,059 | 0.10 | 0.04 | -0.06 | sell |
| AMERIPRISE FINANCIAL INC | 2,515,519 | 2,635,274 | +119,755 | 0.01 | 0.01 | -0.00 | buy |
| CITADEL ADVISORS LLC | 647,381 | 2,478,128 | +1,830,747 | 0.01 | 0.05 | +0.03 | buy |
| THOMPSON SIEGEL & WALMSLEY LLC | 2,433,259 | 2,443,411 | +10,152 | 0.94 | 0.92 | -0.02 | buy |
| MORGAN STANLEY | 2,838,074 | 2,170,861 | -667,213 | 0.00 | 0.00 | -0.00 | sell |
| CHECK CAPITAL MANAGEMENT INC/CA | 1,166,596 | 2,061,843 | +895,247 | 1.77 | 3.04 | +1.27 | buy |
| SEIZERT CAPITAL PARTNERS, LLC | 2,041,860 | 1,960,976 | -80,884 | 2.06 | 1.98 | -0.08 | sell |
| TWO SIGMA INVESTMENTS, LP | 522,558 | 1,933,521 | +1,410,963 | 0.02 | 0.07 | +0.05 | buy |
| CANADA PENSION PLAN INVESTMENT BOARD | 117,400 | 1,628,941 | +1,511,541 | 0.00 | 0.03 | +0.02 | buy |
| Alberta Investment Management Corp | 1,486,226 | 1,486,226 | 0 | 0.27 | 0.25 | -0.02 | hold |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1,601,575 | 1,475,288 | -126,287 | 0.01 | 0.01 | -0.00 | sell |
| WEITZ INVESTMENT MANAGEMENT, INC. | 1,384,000 | 1,384,000 | 0 | 1.71 | 1.75 | +0.04 | hold |
| Point72 Asset Management, L.P. | 4,195,286 | 1,377,251 | -2,818,035 | 0.23 | 0.07 | -0.16 | sell |
| GOLDMAN SACHS GROUP INC | 1,555,079 | 1,281,484 | -273,595 | 0.01 | 0.00 | -0.00 | sell |
| PRIVATE MANAGEMENT GROUP INC | 1,208,471 | 1,203,595 | -4,876 | 0.90 | 0.83 | -0.07 | sell |
| Doma Perpetual Capital Management LLC | 1,158,398 | 1,158,398 | 0 | 10.08 | 9.05 | -1.03 | hold |
| Tidal Investments LLC | 576,917 | 1,138,523 | +561,606 | 0.09 | 0.11 | +0.03 | buy |
| NORTHERN TRUST CORP | 1,202,364 | 1,122,323 | -80,041 | 0.00 | 0.00 | -0.00 | sell |
| UBS Group AG | 1,368,580 | 1,116,332 | -252,248 | 0.01 | 0.01 | -0.00 | sell |
| WITTENBERG INVESTMENT MANAGEMENT, INC. | 1,103,310 | 1,114,795 | +11,485 | 11.07 | 10.29 | -0.77 | buy |
| RAYMOND JAMES FINANCIAL INC | 951,289 | 982,727 | +31,438 | 0.01 | 0.01 | -0.00 | buy |
| Empyrean Capital Partners, LP | 905,623 | 905,623 | 0 | 0.96 | 0.85 | -0.12 | hold |
| BANK OF AMERICA CORP /DE/ | 1,998,000 | 872,568 | -1,125,432 | 0.00 | 0.00 | -0.00 | sell |
| Gotham Asset Management, LLC | 845,350 | 773,712 | -71,638 | 0.12 | 0.08 | -0.04 | sell |
| BISLETT MANAGEMENT, LLC | 773,309 | 743,306 | -30,003 | 12.15 | 12.53 | +0.38 | sell |
| JANE STREET GROUP, LLC | 568,723 | 730,830 | +162,107 | 0.02 | 0.02 | -0.00 | buy |
| TWO SIGMA ADVISERS, LP | 0 | 717,304 | +717,304 | 0.00 | 0.03 | +0.03 | buy |
| S&CO INC | 718,017 | 711,469 | -6,548 | 1.06 | 1.01 | -0.04 | sell |
| Chou Associates Management Inc. | 702,462 | 702,462 | 0 | 8.82 | 7.87 | -0.95 | hold |
| CAPITAL MANAGEMENT CORP /VA | 673,251 | 661,466 | -11,785 | 2.63 | 2.42 | -0.21 | sell |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 816,082 | 647,105 | -168,977 | 0.03 | 0.02 | -0.01 | sell |
| PENN DAVIS MCFARLAND INC | 651,898 | 634,294 | -17,604 | 1.69 | 1.53 | -0.16 | sell |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 938,161 | 611,281 | -326,880 | 0.00 | 0.00 | -0.00 | sell |
| Bank of New York Mellon Corp | 552,094 | 570,865 | +18,771 | 0.00 | 0.00 | -0.00 | buy |
| GABELLI FUNDS LLC | 614,882 | 560,882 | -54,000 | 0.10 | 0.09 | -0.01 | sell |
| Hi-Line Capital Management, LLC | 524,092 | 535,843 | +11,751 | 4.26 | 3.94 | -0.33 | buy |
| Jump Financial, LLC | 0 | 535,116 | +535,116 | 0.00 | 0.19 | +0.19 | buy |
| HRT FINANCIAL LP | 0 | 483,200 | +483,200 | 0.00 | 0.04 | +0.04 | buy |
| GAMCO INVESTORS, INC. ET AL | 467,845 | 463,173 | -4,672 | 0.11 | 0.10 | -0.00 | sell |
| Nuveen, LLC | 424,018 | 424,843 | +825 | 0.00 | 0.00 | -0.00 | buy |
| Cadence Bank | 403,265 | 407,900 | +4,635 | 0.61 | 0.58 | -0.03 | buy |
| READYSTATE ASSET MANAGEMENT LP | 391,988 | 399,560 | +7,572 | 0.37 | 0.45 | +0.08 | buy |
| Swiss National Bank | 388,385 | 393,085 | +4,700 | 0.01 | 0.01 | -0.00 | buy |
| FMR LLC | 582,660 | 378,131 | -204,529 | 0.00 | 0.00 | -0.00 | sell |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | 35,759 | 367,534 | +331,775 | 0.00 | 0.03 | +0.03 | buy |
| swisspartners Advisors Ltd | 312,118 | 366,838 | +54,720 | 6.75 | 7.03 | +0.28 | buy |
| Advisors Asset Management, Inc. | 344,604 | 360,864 | +16,260 | 0.14 | 0.14 | +0.00 | buy |
| Ninety One UK Ltd | 342,090 | 342,090 | 0 | 0.02 | 0.02 | -0.00 | hold |
| JPMORGAN CHASE & CO | 222,261 | 339,511 | +117,250 | 0.00 | 0.00 | +0.00 | buy |
| TOWERVIEW LLC | 335,300 | 335,300 | 0 | 5.49 | 5.68 | +0.19 | hold |
| MILLENNIUM MANAGEMENT LLC | 2,118,071 | 331,551 | -1,786,520 | 0.04 | 0.01 | -0.04 | sell |
| DIMENSIONAL FUND ADVISORS LP | 1,909,258 | 325,934 | -1,583,324 | 0.01 | 0.00 | -0.01 | sell |
| FIRST TRUST ADVISORS LP | 331,603 | 315,527 | -16,076 | 0.01 | 0.01 | -0.00 | sell |
| OSAIC HOLDINGS, INC. | 181,541 | 304,568 | +123,027 | 0.01 | 0.01 | +0.00 | buy |
| Aequim Alternative Investments LP | 293,124 | 293,124 | 0 | 0.22 | 0.15 | -0.07 | hold |
| Cubist Systematic Strategies, LLC | 1,056,051 | 282,177 | -773,874 | 0.26 | 0.09 | -0.17 | sell |
| Legal & General Group Plc | 262,660 | 275,146 | +12,486 | 0.00 | 0.00 | -0.00 | buy |
| CITIGROUP INC | 105,823 | 275,063 | +169,240 | 0.00 | 0.00 | +0.00 | buy |
| Allianz Asset Management GmbH | 0 | 267,105 | +267,105 | 0.00 | 0.01 | +0.01 | buy |
| TUDOR INVESTMENT CORP ET AL | 48,285 | 264,181 | +215,896 | 0.01 | 0.04 | +0.03 | buy |
| Hall Kathryn A. | 262,033 | 262,033 | 0 | 3.34 | 3.29 | -0.05 | hold |
| Invesco Ltd. | 249,244 | 261,324 | +12,080 | 0.00 | 0.00 | -0.00 | buy |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 531,402 | 256,402 | -275,000 | 0.02 | 0.01 | -0.01 | sell |
| Susquehanna Portfolio Strategies, LLC | 200,925 | 252,012 | +51,087 | 0.10 | 0.09 | -0.01 | buy |
| SEI INVESTMENTS CO | 250,000 | 250,000 | 0 | 0.00 | 0.00 | -0.00 | hold |
| IEQ CAPITAL, LLC | 331,741 | 243,279 | -88,462 | 0.05 | 0.02 | -0.03 | sell |
| BARCLAYS PLC | 277,129 | 239,428 | -37,701 | 0.00 | 0.00 | -0.00 | sell |
| FIRST MANHATTAN CO. LLC. | 235,892 | 234,606 | -1,286 | 0.02 | 0.01 | -0.00 | sell |
| Wilmington Savings Fund Society, FSB | 234,511 | 232,166 | -2,345 | 0.10 | 0.12 | +0.03 | sell |
| Penserra Capital Management LLC | 177,879 | 227,719 | +49,840 | 0.06 | 0.06 | +0.01 | buy |
| Bridgewater Associates, LP | 0 | 226,993 | +226,993 | 0.00 | 0.02 | +0.02 | buy |
| TWINBEECH CAPITAL LP | 0 | 224,703 | +224,703 | 0.00 | 0.21 | +0.21 | buy |
| Verition Fund Management LLC | 272,360 | 224,171 | -48,189 | 0.04 | 0.03 | -0.01 | sell |
| HSBC HOLDINGS PLC | 115,237 | 216,667 | +101,430 | 0.00 | 0.00 | +0.00 | buy |
| RHUMBLINE ADVISERS | 225,417 | 213,369 | -12,048 | 0.00 | 0.00 | -0.00 | sell |
| STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM | 228,973 | 212,798 | -16,175 | 0.01 | 0.01 | -0.00 | sell |
| BNP PARIBAS FINANCIAL MARKETS | 134,571 | 206,788 | +72,217 | 0.00 | 0.00 | +0.00 | buy |
| State of Alaska, Department of Revenue | 164,242 | 204,242 | +40,000 | 0.04 | 0.05 | +0.01 | buy |
| Weiss Asset Management LP | 404,563 | 194,945 | -209,618 | 0.15 | 0.06 | -0.08 | sell |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 187,695 | 192,646 | +4,951 | 0.00 | 0.00 | -0.00 | buy |
| Arax Advisory Partners | 1,020 | 191,521 | +190,501 | 0.00 | 0.06 | +0.06 | buy |
| LMR Partners LLP | 186,049 | 186,049 | 0 | 0.07 | 0.06 | -0.01 | hold |
| Schonfeld Strategic Advisors LLC | 90,629 | 183,237 | +92,608 | 0.02 | 0.03 | +0.01 | buy |
| ENVESTNET ASSET MANAGEMENT INC | 162,879 | 179,763 | +16,884 | 0.00 | 0.00 | +0.00 | buy |
| Edgestream Partners, L.P. | 0 | 175,980 | +175,980 | 0.00 | 0.12 | +0.12 | buy |
| ExodusPoint Capital Management, LP | 129,139 | 172,155 | +43,016 | 0.04 | 0.06 | +0.02 | buy |
| WHITEBOX ADVISORS LLC | 171,943 | 165,943 | -6,000 | 0.11 | 0.07 | -0.04 | sell |
| ALLIANCEBERNSTEIN L.P. | 215,947 | 158,724 | -57,223 | 0.00 | 0.00 | -0.00 | sell |
| PRICE T ROWE ASSOCIATES INC /MD/ | 140,617 | 150,621 | +10,004 | 0.00 | 0.00 | +0.00 | buy |
| MAVERICK CAPITAL LTD | 0 | 150,253 | +150,253 | 0.00 | 0.05 | +0.05 | buy |
| LPL Financial LLC | 198,845 | 146,227 | -52,618 | 0.00 | 0.00 | -0.00 | sell |