BERKLEY W R CORP More: the full row for BERKLEY W R CORP 1,822,598 $18.7M 1% +797,864 13F-HR Timeline Centiva Capital, LP More: the full row for Centiva Capital, LP 1,791,194 $18.4M 0.86% 0 13F-HR Timeline Magnetar Financial LLC in group Magnetar Financial LLC More: the full row for Magnetar Financial LLC 1,650,000 $16.9M 0.17% 0 13F-HR Timeline Group GLAZER CAPITAL, LLC in group GLAZER CAPITAL, LLC More: the full row for GLAZER CAPITAL, LLC 1,578,382 $16.2M 0.34% +128,382 13F-HR Timeline Group Linden Advisors LP in group Linden Advisors LP More: the full row for Linden Advisors LP 1,500,000 $15.4M 0.09% 0 13F-HR Timeline Group Hudson Bay Capital Management LP in group Hudson Bay Capital Management… More: the full row for Hudson Bay Capital Management LP 1,266,599 $13M 0.08% 0 13F-HR Timeline Group Polar Asset Management Partners Inc. More: the full row for Polar Asset Management Partners Inc. 1,100,000 $11.3M 0.27% 0 13F-HR Timeline AQR Arbitrage LLC in group AQR CAPITAL MANAGEMENT LLC More: the full row for AQR Arbitrage LLC 1,073,937 $11M 0.18% -51,935 13F-HR Timeline Group MOORE CAPITAL MANAGEMENT, LP More: the full row for MOORE CAPITAL MANAGEMENT, LP 1,000,000 $10.2M 0.37% 0 13F-HR Timeline WOLVERINE ASSET MANAGEMENT LLC in group WOLVERINE ASSET MANAGEMENT LLC More: the full row for WOLVERINE ASSET MANAGEMENT LLC 899,940 $9.22M 0.14% +866,451 13F-HR Timeline Group Verbena Value LP More: the full row for Verbena Value LP 897,745 $9.2M 1.51% 0 13F-HR Timeline TENOR CAPITAL MANAGEMENT Co., L.P. More: the full row for TENOR CAPITAL MANAGEMENT Co., L.P. 800,000 $8.2M 0.13% 0 13F-HR Timeline TWO SIGMA INVESTMENTS, LP in group TWO SIGMA INVESTMENTS, LP More: the full row for TWO SIGMA INVESTMENTS, LP 799,248 $8.19M 0.01% 0 13F-HR Timeline Group LMR Partners LLP in group LMR Partners LLP More: the full row for LMR Partners LLP 772,757 $7.92M 0.07% 0 13F-HR Timeline Group Westchester Capital Management, LLC in group Westchester Capital Managemen… More: the full row for Westchester Capital Management, LLC 703,632 $7.21M 0.35% +270,172 13F-HR Timeline Group Crossingbridge Advisors, LLC More: the full row for Crossingbridge Advisors, LLC 635,000 $6.51M 1.18% new 13F-HR Timeline Parallax Volatility Advisers, L.P. More: the full row for Parallax Volatility Advisers, L.P. 631,366 $6.5M 0.29% new 13F-HR Timeline HIGHBRIDGE CAPITAL MANAGEMENT LLC More: the full row for HIGHBRIDGE CAPITAL MANAGEMENT LLC 500,000 $5.11M 0.32% 0 13F-HR Timeline Lineage Point Capital LP More: the full row for Lineage Point Capital LP 479,502 $4.91M 1.2% 0 13F-HR Timeline Mint Tower Capital Management B.V. More: the full row for Mint Tower Capital Management B.V. 410,668 $4.21M 0.39% 0 13F-HR Timeline GOLDMAN SACHS GROUP INC in group GOLDMAN SACHS GROUP INC More: the full row for GOLDMAN SACHS GROUP INC 405,124 $4.15M <0.01% 0 13F-HR Timeline Group Shaolin Capital Management LLC More: the full row for Shaolin Capital Management LLC 400,000 $4.1M 0.17% +107,026 13F-HR Timeline Radcliffe Capital Management, L.P. More: the full row for Radcliffe Capital Management, L.P. 371,764 $3.81M 0.29% +24,282 13F-HR Timeline CSS LLC/IL More: the full row for CSS LLC/IL 364,881 $3.74M 0.21% 0 13F-HR Timeline D. E. Shaw & Co., Inc. in group D. E. Shaw & Co., Inc. More: the full row for D. E. Shaw & Co., Inc. 359,490 $3.68M <0.01% +81,447 13F-HR Timeline Group First Trust Capital Management L.P. in group FIRST TRUST ADVISORS LP More: the full row for First Trust Capital Management L.P. 352,000 $3.61M 0.19% -422,998 13F-HR Timeline Group MIZUHO SECURITIES USA LLC in group MIZUHO FINANCIAL GROUP INC More: the full row for MIZUHO SECURITIES USA LLC 342,043 $3.46M 0.08% +1,197 13F-HR Timeline Group ARISTEIA CAPITAL, L.L.C. More: the full row for ARISTEIA CAPITAL, L.L.C. 337,650 $3.46M 0.08% 0 13F-HR Timeline Logan Stone Capital, LLC More: the full row for Logan Stone Capital, LLC 323,861 $3.32M 0.92% +7,663 13F-HR Timeline Periscope Capital Inc. More: the full row for Periscope Capital Inc. 275,000 $2.81M 0.49% +80,000 13F-HR Timeline Mercuria Capital Strategies, LLC More: the full row for Mercuria Capital Strategies, LLC 270,908 $2.78M 1.06% 0 13F-HR Timeline BANK OF MONTREAL /CAN/ in group BANK OF MONTREAL /CAN/ More: the full row for BANK OF MONTREAL /CAN/ 260,000 $2.67M <0.01% -253,500 13F-HR Timeline Group Context Capital Management, LLC More: the full row for Context Capital Management, LLC 250,000 $2.56M 0.06% 0 13F-HR Timeline Alberta Investment Management Corp More: the full row for Alberta Investment Management Corp 250,000 $2.56M 0.02% 0 13F-HR Timeline K2 PRINCIPAL FUND, L.P. More: the full row for K2 PRINCIPAL FUND, L.P. 208,300 $2.14M 0.23% -146,904 13F-HR Timeline Verition Fund Management LLC More: the full row for Verition Fund Management LLC 190,901 $1.96M 0.02% 0 13F-HR Timeline Massar Capital Management, LP More: the full row for Massar Capital Management, LP 180,000 $1.84M 0.37% 0 13F-HR Timeline RIVERNORTH CAPITAL MANAGEMENT, LLC More: the full row for RIVERNORTH CAPITAL MANAGEMENT, LLC 173,906 $1.78M 0.09% 0 13F-HR Timeline DLD Asset Management, LP More: the full row for DLD Asset Management, LP 168,806 $1.73M 0.18% 0 13F-HR Timeline Schonfeld Strategic Advisors LLC More: the full row for Schonfeld Strategic Advisors LLC 167,873 $1.72M 0.01% +58,473 13F-HR Timeline SONA ASSET MANAGEMENT (US) LLC in group SONA ASSET MANAGEMENT (US) LLC More: the full row for SONA ASSET MANAGEMENT (US) LLC 165,606 $1.7M 0.07% new 13F-HR Timeline Group Wealthspring Capital LLC in group Wealthspring Capital LLC More: the full row for Wealthspring Capital LLC 148,765 $1.52M 0.36% -144,040 13F-HR Timeline Group Jefferies Financial Group Inc. in group Jefferies Financial Group Inc. More: the full row for Jefferies Financial Group Inc. 130,774 $1.34M 0.02% 0 13F-HR Timeline Group Clear Street Group Inc. in group Clear Street Group Inc. More: the full row for Clear Street Group Inc. 105,401 $1.08M 0.01% -114,346 13F-HR Timeline Group HEIGHTS CAPITAL MANAGEMENT, INC in group HEIGHTS CAPITAL MANAGEMENT, I… More: the full row for HEIGHTS CAPITAL MANAGEMENT, INC 100,000 $1.02M 0.29% 0 13F-HR Timeline Group BlueCrest Capital Management Ltd More: the full row for BlueCrest Capital Management Ltd 100,000 $1.02M 0.1% new 13F-HR Timeline O'Connor Alternative Investments LLC More: the full row for O'Connor Alternative Investments LLC 100,000 $1.02M 0.05% 13F-HR Timeline The filing omitted confidential holdings, a later amendment may add them. GRITSTONE ASSET MANAGEMENT LLC More: the full row for GRITSTONE ASSET MANAGEMENT LLC 98,853 $1.01M 1.08% 0 13F-HR Timeline CITADEL ADVISORS LLC in group CITADEL ADVISORS LLC More: the full row for CITADEL ADVISORS LLC 60,584 $621K <0.01% +53 13F-HR Timeline Group GEODE CAPITAL MANAGEMENT, LLC in group GEODE CAPITAL MANAGEMENT, LLC More: the full row for GEODE CAPITAL MANAGEMENT, LLC 57,420 $589K <0.01% -3,727 13F-HR Timeline Group Diametric Capital, LP More: the full row for Diametric Capital, LP 53,332 $547K 0.14% -926 13F-HR Timeline BNP PARIBAS FINANCIAL MARKETS in group BNP PARIBAS FINANCIAL MARKETS More: the full row for BNP PARIBAS FINANCIAL MARKETS 46,008 $472K <0.01% new 13F-HR Timeline Group Cannon Global Investment Management, LLC More: the full row for Cannon Global Investment Management, LLC 41,700 $427K 1.03% +4,700 13F-HR Timeline Tuttle Capital Management, LLC More: the full row for Tuttle Capital Management, LLC 40,000 $410K 0.67% 0 13F-HR Timeline TORONTO DOMINION BANK in group TORONTO DOMINION BANK More: the full row for TORONTO DOMINION BANK 32,610 $334K <0.01% -262,912 13F-HR Timeline Group ABC ARBITRAGE SA in group ABC ARBITRAGE SA More: the full row for ABC ARBITRAGE SA 30,000 $308K 0.04% 0 13F-HR Timeline Group READYSTATE ASSET MANAGEMENT LP More: the full row for READYSTATE ASSET MANAGEMENT LP 18,398 $189K 0.01% 0 13F-HR Timeline PRELUDE CAPITAL MANAGEMENT, LLC More: the full row for PRELUDE CAPITAL MANAGEMENT, LLC 13,500 $138K 0.01% 0 13F-HR Timeline LEVIN CAPITAL STRATEGIES, L.P. More: the full row for LEVIN CAPITAL STRATEGIES, L.P. 10,000 $102K 0.01% new 13F-HR Timeline FNY Investment Advisers, LLC More: the full row for FNY Investment Advisers, LLC 2,400 $24K 0.01% -200 13F-HR Timeline MORGAN STANLEY in group MORGAN STANLEY More: the full row for MORGAN STANLEY 22 $226 <0.01% new 13F-HR Timeline Group