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Silphium Asset Management Ltd

SEC CIK
0001758440
Latest filing
Jul 30, 2026

Holdings in Q2 2021

Holdings as of Jun 30, 2021, filed Jan 30, 2025. Long positions only; changes compare share counts with Q1 2021.

Institution overview
Positions
63
+15 vs. Q1 2021
Portfolio value
$253.4M
+$41.7M (+19.7%) vs. Q1 2021
Filed
Jan 30, 2025
SEC
Holdings of Silphium Asset Management Ltd in Q2 2021
SecurityClassSharesValue% of portfolioShare changeActionHistory
ALXNAlexion Pharmaceuticals, Inc.COM110,500$20.3M8.0%+26,000+30.8%AddedHistory
WORKSlack Technologies, Inc.COM CL A405,000$17.9M7.1%+45,000+12.5%AddedHistory
MXIMMaxim Integrated Products IncCOM152,041$16.0M6.3%−18,659−10.9%ReducedHistory
NUANNuance Communications, Inc.COM275,000$15.0M5.9%+275,000NewHistory
XLNXXilinx IncCOM92,134$13.3M5.3%+534+0.6%AddedHistory
INFOIHS Markit Ltd.SHS115,460$13.0M5.1%+53,931+87.7%AddedHistory
Brookfield Property Partrs LG16249107UNIT LTD PARTN674,377$12.8M5.0%+125,257+22.8%Added–
TXNMTXNM Energy IncCOM201,000$9.80M3.9%00.0%UnchangedHistory
Coherent Inc192479103COM31,000$8.19M3.2%+8,177+35.8%Added–
TLNDTalend S.A.ADS124,097$8.14M3.2%+68,323+122.5%AddedHistory
Fly Leasing Ltd34407D109SPONSORED ADR447,136$7.57M3.0%+381,717+583.5%Added–
WTWWillis Towers Watson PLCSHS32,416$7.46M2.9%+1,169+3.7%AddedHistory
Sogou Inc83409V104ADR REPSTG A848,879$7.24M2.9%+543,479+178.0%Added–
UFSDomtar CORPCOM NEW126,923$6.98M2.8%+126,923NewHistory
CLDRCloudera, Inc.COM400,000$6.34M2.5%+400,000NewHistory
Ssga Active ETF Tr78467V608ST STR BL LN ETF135,000$6.25M2.5%00.0%Unchanged–
SOHUSohu.com LtdSPONSORED ADS253,915$4.72M1.9%+44,979+21.5%AddedHistory
NVRNVR IncCOM840$4.18M1.6%+840NewHistory
METAMeta Platforms, Inc.Stock11,648$4.05M1.6%−1,000−7.9%ReducedHistory
QTSQTS Realty Trust, Inc.COM CL A50,000$3.87M1.5%+50,000NewHistory
LGIHLGI Homes, Inc.COM21,000$3.40M1.3%−3,000−12.5%ReducedHistory
iShares Tr464288281JPMORGAN USD EMG27,500$3.09M1.2%+27,500New–
TJXTJX Companies IncStock45,000$3.03M1.2%+15,000+50.0%AddedHistory
WBTWelbilt, Inc.COM130,000$3.01M1.2%+130,000NewHistory
Cornerstone Building Brands, Inc.21925D109COM160,000$2.91M1.1%−40,000−20.0%Reduced–
GWWW.W. Grainger, Inc.Stock6,500$2.85M1.1%−500−7.1%ReducedHistory
KSUKansas City SouthernCOM NEW10,000$2.83M1.1%+10,000NewHistory
PMPhilip Morris International Inc.Stock26,500$2.63M1.0%00.0%UnchangedHistory
MCSMarcus CorpCOM120,000$2.55M1.0%+30,000+33.3%AddedHistory
AJRDAerojet Rocketdyne Holdings, Inc.COM50,000$2.41M1.0%00.0%UnchangedHistory
KBALKimball International IncCL B172,014$2.26M0.9%+52,014+43.3%AddedHistory
EXPEExpedia Group, Inc.Stock13,000$2.13M0.8%+2,600+25.0%AddedHistory
RDNRadian Group IncCOM95,000$2.11M0.8%+15,000+18.8%AddedHistory
MLKNMillerknoll, Inc.COM44,000$2.07M0.8%+6,500+17.3%AddedHistory
MGIMoneygram International IncCOM NEW200,000$2.02M0.8%−100,000−33.3%ReducedHistory
VVVValvoline IncCOM60,000$1.95M0.8%−10,000−14.3%ReducedHistory
MSPRMSP Recovery, Inc.COM CL A195,000$1.92M0.8%00.0%UnchangedHistory
DOYUDouYu International Holdings LtdSPONSORED ADS246,529$1.69M0.7%+246,529NewHistory
Fortress Value Acquis Corp I34964G206UNIT 12/31/2027165,000$1.65M0.6%00.0%Unchanged–
Spartan Acquisition Corp. III84677R205UNIT 99/99/9999150,000$1.51M0.6%00.0%Unchanged–
Diamond S Shipping Inc.Y20676105COM133,978$1.33M0.5%+133,978New–
MXMagnachip Semiconductor CorpCOM54,704$1.31M0.5%+54,704NewHistory
CERNCERNER CorpCOM15,000$1.17M0.5%+15,000NewHistory
Global Partner Acqistn CorpG3934P110UNIT 01/06/2026100,000$990.0K0.4%00.0%Unchanged–
HYPRHyperfine, Inc.CL A SHS100,000$985.0K0.4%+100,000NewHistory
Crucible Acquisition Corp22877P207UNIT 12/26/202592,987$934.5K0.4%00.0%Unchanged–
Monument Circle Acquisitn Co61531M200UNIT 01/14/202690,000$903.6K0.4%00.0%Unchanged–
Redball Acquisition CorpG7417R121UNIT 99/99/999975,000$759.0K0.3%00.0%Unchanged–
GMEGameStop Corp.Stock1,900$406.9K0.2%+1,900NewHistory
MAMastercard IncStock1,000$365.1K0.1%+300+42.9%AddedHistory
AMCAMC Entertainment Holdings, Inc.CL A COM5,500$311.7K0.1%+5,500NewHistory
iShares Tr464288752US HOME CONS ETF4,000$276.9K0.1%+4,000New–
Global X FDS37954Y830GLOBAL X COPPER7,000$260.1K0.1%+7,000New–
MSFTMicrosoft CorpStock914$247.6K0.1%+914NewHistory
DEDeere & CoStock700$246.9K0.1%+700NewHistory
GOOGLAlphabet Inc.Stock100$244.2K0.1%+100NewHistory
Global X FDS37954Y624AUTONMOUS EV ETF8,000$226.5K0.1%+8,000New–
DALDelta Air Lines, Inc.COM NEW5,000$216.3K0.1%+5,000NewHistory
FISVFiserv IncStock2,000$213.8K0.1%+2,000NewHistory
CGNXCognex CorpCOM2,500$210.1K0.1%+2,500NewHistory
AAPLApple Inc.Stock1,500$205.4K0.1%+1,500NewHistory
PYPLPayPal Holdings, Inc.Stock700$204.0K0.1%+700NewHistory
HUYAHUYA Inc.ADS REP SHS A11,290$199.3K0.1%+11,290NewHistory

Options (5)

Puts and calls in the same filing. Amounts are the market value of the underlying shares, which is what 13F reports.

Option positions of Silphium Asset Management Ltd in Q2 2021
SecurityClassPutsCalls
Sogou Inc83409V104ADR REPSTG A$3.57M–
COHRCoherent Corp.COM–$3.16M
NUANNuance Communications, Inc.COM$2.72M–
GMEGameStop Corp.Stock$406.9K–
AMCAMC Entertainment Holdings, Inc.CL A COM$311.7K–

Sold out since Q1 2021 (12)

Positions held at the end of Q1 2021 that are gone from this filing.

Positions of Silphium Asset Management Ltd sold out since Q1 2021
SecurityClassShares in Q1 2021Value in Q1 2021% of portfolio in Q1 2021History
Realpage Inc75606N109COM152,000$13.3M6.3%–
Corelogic Inc21871D103COM120,227$9.53M4.5%–
Varian Med Sys Inc92220P105COM50,000$8.83M4.2%–
Grubhub Inc400110102COM110,229$6.61M3.1%–
MRVLMarvell Technology, Inc.ORD73,506$3.60M1.7%History
CHNGChange Healthcare Inc.COM156,939$3.47M1.6%History
Nic Inc62914B100COM100,000$3.39M1.6%–
LITELumentum Holdings Inc.COM35,000$3.20M1.5%History
HIGHartford Insurance Group, Inc.Stock45,624$3.05M1.4%History
OMCLOmnicell, Inc.COM20,000$2.60M1.2%History
Perspecta Inc715347100COM67,500$1.96M0.9%–
ACNAccenture plcStock6,500$1.80M0.8%History