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Cowen Group, Inc.

Q4 2017 Holdings

Filed 2018-02-15 | 318 holdings | $23.1M | 13F-HR/A | View on SEC ↗ · Holdings Table ↗

Amended (2018-02-26) | View on SEC ↗ · Holdings Table ↗

This amendment's correction looks implausible relative to the firm's filing history and is under review — showing the original filing's data below instead.

RAMIUS ADVISORS LLC: Sub-manager's reported value grew 2234.0% versus the original filing (from $2.1M to $49.2M), and now represents 213.5% of the firm's original firm-wide total ($23.1M) — flagged for manual review before treating this correction as reliable.

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IssuerClassCUSIPValue ↓Shares% Portfolio
Adobe SYS Inc(ADBE)COM00724F101$11.4M64,92249.4%
Charter Communications Inc N(CHTR)CL A16119P108$6.4M19,02427.7%
Conduent Inc(CNDT)COM206787103$1.8M110,5007.7%
Cadence Design System Inc(CDNS)COM127387108$518.0K12,3752.2%
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NXP Semiconductors N V(NXPI)
Call
COM
N6596X109
$467.0K
3,988,600
2.0%
Acacia Resh Corp(ACTG)ACACIA TCH COM003881307$450.0K111,0852.0%
Spdr S&P 500 ETF TR(SPY)CallTR UNIT78462F103$244.0K914,3001.1%
Aetna Inc NewCallCOM00817Y108$135.5K751,1000.6%
Monsanto Co NewCOM61166W101$118.2K1,012,2850.5%
Scripps Networks Interact inCL A COM811065101$110.7K1,296,4200.5%
NXP Semiconductors N V(NXPI)COMN6596X109$93.4K797,6700.4%
Aetna Inc NewCOM00817Y108$85.9K476,0380.4%
Ishares TR(IWM)PutRUSSELL 2000 ETF464287655$76.2K500,0000.3%
Rockwell Collins IncCOM774341101$68.8K507,0350.3%
AT&T Inc(T)CallCOM00206R102$68.3K1,756,8000.3%
Qualcomm Inc(QCOM)COM747525103$55.7K869,6790.2%
Time Warner IncCOM NEW887317303$52.7K576,1180.2%
Akorn Inc(AKRXEUR)COM009728106$48.7K1,509,7970.2%
AT&T Inc(T)PutCOM00206R102$47.5K1,222,2000.2%
Tribune Media Co(TRCO)CL A896047503$43.2K1,018,0440.2%
Monsanto Co NewCallCOM61166W101$35.1K300,6000.2%
Vaneck Vectors ETF TR(SMH)PutSEMICONDUCTOR ET92189F676$30.2K309,1000.1%
Powershares ETF Trust IIPutSENIOR LN PORT73936Q769$30.1K1,306,0000.1%
Cavium IncCOM14964U108$22.2K265,2600.1%
Scripps Networks Interact inPutCL A COM811065101$16.7K195,6000.1%
Powershares QQQ TrustPutUNIT SER 173935A104$16.4K105,0000.1%
Spdr S&P 500 ETF TR(SPY)PutTR UNIT78462F103$15.3K57,5000.1%
FGL HldgsORD SHSG3402M102$14.4K1,431,3640.1%
United Technologies Corp(UTXZ)PutCOM913017109$13.9K109,2000.1%
Discovery Communicatns New(DISCKUSD)PutCOM SER C25470F302$13.6K642,8000.1%
Time Warner IncCallCOM NEW887317303$12.9K140,9000.1%
Hunter Maritime AcquisitionCL AY37828111$12.2K1,247,2110.1%
Zayo Group Hldgs IncCOM98919V105$11.9K324,1000.1%
Discovery Communicatns New(DISCKUSD)CallCOM SER C25470F302$11.8K559,0000.1%
Select Sector Spdr TR(XLP)PutSBI CONS STPLS81369Y308$11.5K202,3000.0%
Calpine CorpCOM NEW131347304$11.2K739,4100.0%
Liberty Media Corp Delaware(LM03)COM A SIRIUSXM531229409$10.8K273,2940.0%
Aptiv PLC(APTV)SHSG6095L109$10.8K127,3780.0%
Vantage Energy AcquisitionUNIT 04/12/202492211L204$10.7K1,048,9450.0%
Centurylink Inc(CTLEUR)CallCOM156700106$10.7K639,3000.0%
Broadsoft IncPutCOM11133B409$10.4K189,3000.0%
Pinnacle Foods Inc delCOM72348P104$10.0K167,5450.0%
Analog Devices Inc(ADI)COM032654105$9.6K107,7920.0%
Lions Gate Entmnt Corp(LGF/BEUR)CL B NON VTG535919500$9.5K300,6410.0%
Petrobras Argentina S ASPONS ADR71646J109$9.4K688,7250.0%
Amazon COM Inc(AMZN)COM023135106$9.3K7,9330.0%
Unilever PLCSPON ADR NEW904767704$9.0K161,9400.0%
Altaba Inc(AABAUSD)COM021346101$8.8K126,6450.0%
Capitol Invt Corp IVCL A ORDG18920101$8.8K911,7200.0%
Kayne Anderson AcquisitionUNIT 06/30/202248661U201$8.4K845,5930.0%