Islet Management

Islet Management as of March 31, 2021

Portfolio Holdings for Islet Management

Islet Management holds 154 positions in its portfolio as reported in the March 2021 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Spdr S&p 500 Etf Tr Tr Unit Put Option (SPY) 11.9 $486M 1.2M 396.33
Invesco Qqq Tr Unit Ser 1 Put Option (QQQ) 6.7 $271M 850k 319.13
Amazon Call Option (AMZN) 5.7 $232M 75k 3094.08
Ishares Tr Russell 2000 Etf Put Option (IWM) 4.9 $199M 900k 220.94
Fair Isaac Corporation Call Option (FICO) 2.7 $109M 225k 486.05
Colfax Corporation 2.5 $101M 2.3M 43.81
Servicenow Call Option (NOW) 2.3 $95M 190k 500.11
Fubotv (FUBO) 2.2 $89M 4.0M 22.12
Baidu Spon Adr Rep A Call Option (BIDU) 2.1 $87M 400k 217.55
Williams-Sonoma Put Option (WSM) 1.8 $72M 400k 179.20
Ishares Tr 20 Yr Tr Bd Etf Put Option (TLT) 1.7 $68M 500k 135.45
AECOM Technology Corporation Call Option (ACM) 1.6 $64M 1.0M 64.11
Snowflake Cl A Call Option (SNOW) 1.4 $57M 250k 229.28
Dish Network Corporation Cl A Call Option 1.4 $56M 1.6M 36.20
L Brands 1.4 $56M 900k 61.86
American Tower Reit Call Option (AMT) 1.2 $48M 200k 239.06
Weibo Corp Sponsored Adr (WB) 1.2 $48M 943k 50.46
Alibaba Group Hldg Sponsored Ads Call Option (BABA) 1.1 $45M 200k 226.73
Wells Fargo & Company Call Option (WFC) 1.0 $39M 1.0M 39.07
Bank of America Corporation Call Option (BAC) 1.0 $39M 1.0M 38.69
Quantumscape Corp Com Cl A (QS) 0.9 $36M 797k 44.75
Las Vegas Sands Call Option (LVS) 0.9 $35M 575k 60.76
Gsx Techedu Sponsored Ads Call Option (GOTU) 0.8 $34M 1.0M 33.88
Alphabet Cap Stk Cl A (GOOGL) 0.8 $31M 15k 2062.53
SVB Financial (SIVBQ) 0.7 $31M 62k 493.66
Ncino 0.7 $30M 450k 66.72
Groupon Com New (GRPN) 0.7 $28M 550k 50.55
Otis Worldwide Corp (OTIS) 0.7 $27M 400k 68.45
Uber Technologies (UBER) 0.7 $27M 500k 54.51
Ingersoll Rand (IR) 0.7 $27M 550k 49.21
Viacomcbs CL B (PARA) 0.7 $27M 600k 45.10
Tal Education Group Sponsored Ads (TAL) 0.7 $27M 500k 53.85
Ishares Tr Msci Emg Mkt Etf Put Option (EEM) 0.7 $27M 500k 53.34
Bill Com Holdings Ord (BILL) 0.6 $26M 180k 145.50
Coca Cola European Partners SHS (CCEP) 0.6 $26M 500k 52.16
Tencent Music Entmt Group Spon Ads (TME) 0.6 $26M 1.3M 20.49
Zynga Cl A 0.6 $26M 2.5M 10.21
Wynn Resorts (WYNN) 0.6 $25M 200k 125.37
Iqiyi Sponsored Ads (IQ) 0.6 $25M 1.5M 16.62
Us Foods Hldg Corp call (USFD) 0.6 $25M 650k 38.12
Micron Technology (MU) 0.6 $24M 275k 88.21
Electronic Arts (EA) 0.6 $24M 175k 135.37
Ye Cl A (YELP) 0.6 $23M 596k 39.00
Avantor (AVTR) 0.6 $23M 800k 28.93
Cargurus Com Cl A (CARG) 0.6 $23M 948k 23.83
Facebook Cl A (META) 0.5 $22M 75k 294.53
Caesars Entertainment (CZR) 0.5 $22M 250k 87.45
Nuance Communications 0.5 $22M 500k 43.64
Apartment Income Reit Corp (AIRC) 0.5 $21M 500k 42.76
Box Cl A Call Option (BOX) 0.5 $21M 900k 22.96
CoStar (CSGP) 0.5 $21M 25k 821.88
Array Technologies Com Shs (ARRY) 0.5 $20M 676k 29.82
Momo Adr 0.5 $20M 1.4M 14.74
Hartford Financial Services (HIG) 0.5 $20M 300k 66.79
Nike CL B (NKE) 0.5 $20M 150k 132.89
Vipshop Holdings Sponsored Ads A Call Option (VIPS) 0.5 $19M 650k 29.86
Royal Caribbean Cruises (RCL) 0.5 $19M 225k 85.61
Lightspeed Pos Sub Vtg Shs 0.5 $19M 300k 62.81
Tradeweb Mkts Cl A (TW) 0.5 $19M 250k 74.00
Liveramp Holdings (RAMP) 0.4 $18M 350k 51.88
W.R. Grace & Co. 0.4 $18M 300k 59.86
Shoals Technologies Group In Cl A (SHLS) 0.4 $17M 500k 34.78
Lyft Cl A Com (LYFT) 0.4 $17M 275k 63.18
American Well Corp Cl A 0.4 $17M 991k 17.37
Spirit Aerosystems Hldgs Com Cl A (SPR) 0.4 $17M 350k 48.65
Cricut Com Cl A (CRCT) 0.4 $17M 850k 19.79
Elastic N V Ord Shs (ESTC) 0.4 $17M 150k 111.20
Shift4 Pmts Cl A (FOUR) 0.4 $16M 200k 82.01
Everbridge, Inc. Cmn (EVBG) 0.4 $16M 135k 121.18
Everquote Com Cl A (EVER) 0.4 $16M 450k 36.29
Warner Music Group Corp Com Cl A (WMG) 0.4 $16M 475k 34.33
Bigcommerce Hldgs Com Ser 1 (BIGC) 0.4 $16M 275k 57.80
Ftac Olympus Acquisition Cor Cl A Shs 0.4 $16M 1.5M 10.57
Contextlogic Com Cl A 0.4 $16M 1.0M 15.80
Atlassian Corp Cl A 0.4 $15M 73k 210.77
International Game Technolog Shs Usd (IGT) 0.4 $15M 950k 16.05
Nextera Energy (NEE) 0.4 $15M 200k 75.61
Academy Sports & Outdoor (ASO) 0.4 $15M 550k 26.99
Baker Hughes Company Cl A (BKR) 0.3 $14M 623k 21.61
Avalara 0.3 $13M 100k 133.43
Graftech International (EAF) 0.3 $13M 1.0M 12.23
Affirm Hldgs Com Cl A (AFRM) 0.3 $12M 175k 70.72
Dynatrace Com New (DT) 0.3 $12M 256k 48.24
Chicken Soup For The Soul En Cl A (CSSEQ) 0.3 $12M 510k 24.06
Outfront Media (OUT) 0.3 $12M 550k 21.83
Trip Com Group Ads (TCOM) 0.3 $12M 300k 39.63
Rocket Cos Com Cl A (RKT) 0.3 $12M 500k 23.09
Clarivate Ord Shs (CLVT) 0.3 $12M 436k 26.39
Ppd 0.3 $11M 298k 37.84
Datadog Cl A Com (DDOG) 0.3 $11M 135k 83.34
Pinterest Cl A Put Option (PINS) 0.3 $11M 150k 74.03
Paya Holdings Com Cl A 0.3 $11M 1.0M 10.96
Onemain Holdings (OMF) 0.3 $11M 200k 53.72
TJX Companies (TJX) 0.3 $11M 161k 66.15
Cm Life Sciences Unit 09/01/2025 0.3 $10M 625k 16.45
Dragoneer Growth Opportun Com Cl A 0.2 $10M 1.0M 10.15
Sally Beauty Holdings Put Option (SBH) 0.2 $10M 500k 20.13
Ironwood Pharmaceuticals Com Cl A (IRWD) 0.2 $10M 900k 11.18
Western Digital Call Option (WDC) 0.2 $10M 150k 66.75
Solarwinds Corp 0.2 $10M 574k 17.44
Shift Technologies Cl A 0.2 $10M 1.2M 8.32
Douyu Intl Hldgs Sponsored Ads 0.2 $9.9M 950k 10.41
Skillz 0.2 $9.5M 500k 19.04
Blackberry (BB) 0.2 $9.3M 1.1M 8.43
American Intl Group Com New (AIG) 0.2 $9.2M 200k 46.21
Woodward Governor Company (WWD) 0.2 $9.2M 77k 120.64
Principal Financial (PFG) 0.2 $9.0M 150k 59.96
Cm Life Sciences Ii Unit 02/25/2028 0.2 $9.0M 700k 12.80
Ke Hldgs Sponsored Ads Call Option (BEKE) 0.2 $8.5M 150k 56.98
Cars (CARS) 0.2 $8.4M 650k 12.96
Driven Brands Hldgs (DRVN) 0.2 $7.6M 300k 25.42
Artius Acquisition Com Cl A Call Option 0.2 $7.6M 750k 10.10
XP Cl A (XP) 0.2 $7.5M 200k 37.67
Opendoor Technologies Put Option (OPEN) 0.2 $7.4M 350k 21.19
Digitalocean Hldgs (DOCN) 0.2 $7.4M 175k 42.13
Thoma Bravo Advantage Com Cl A 0.2 $7.3M 700k 10.45
Vizio Hldg Corp Cl A Com (VZIO) 0.2 $7.3M 300k 24.25
Dermtech Ord ord (DMTKQ) 0.2 $6.3M 125k 50.79
Seven Oaks Acquisition Corp Unit 12/18/2025 0.1 $6.0M 592k 10.17
Dmy Technology Group Inc Iii Com Class A 0.1 $5.9M 550k 10.77
At Home Group 0.1 $5.7M 200k 28.70
Qudian Adr Call Option (QD) 0.1 $5.7M 2.5M 2.28
Motive Capital Corp Unit 99/99/9999 0.1 $5.7M 564k 10.05
Cm Life Sciences Com Cl A 0.1 $5.4M 360k 14.89
Ajax I Unit 99/99/9999 0.1 $5.3M 500k 10.63
Jaws Mustang Acquisition Cor Unit 99/99/9999 (JWSM.U) 0.1 $5.1M 500k 10.15
Gores Hldgs V Com Cl A 0.1 $5.0M 500k 9.98
Medtech Acquisition Corp Unit 12/18/2025 0.1 $4.9M 492k 10.05
Svf Investment Corp Unit 12/20/2025 0.1 $4.4M 414k 10.56
Dragoneer Growth Oppty Corp Shs Cl A 0.1 $4.1M 400k 10.28
Outset Med (OM) 0.1 $4.1M 75k 54.39
Marquee Raine Acquisition Unit 12/01/2025 0.1 $4.1M 400k 10.15
Oscar Health Cl A (OSCR) 0.1 $4.0M 150k 26.88
Hostess Brands Cl A 0.1 $4.0M 280k 14.34
Elevate Credit 0.1 $3.6M 1.2M 2.92
West Fraser Timb (WFG) 0.1 $3.6M 50k 72.04
Supernova Partners Acquistn Unit 99/99/9999 0.1 $3.5M 350k 10.04
Alkuri Global Acquisition Unit 01/01/2028 0.1 $3.4M 348k 9.88
Vinci Partners Invts Com Cl A (VINP) 0.1 $3.2M 245k 13.15
Two Com Cl A 0.1 $2.5M 250k 9.95
Thunder Bridge Cap Prtnrs Ii Unit 02/15/2028 0.1 $2.5M 250k 9.89
Disruptive Acquisition Corp Unit 03/06/2026 0.1 $2.5M 250k 9.88
Duck Creek Technologies SHS 0.1 $2.5M 55k 45.15
Altimeter Growth Corp Cl A 0.1 $2.3M 200k 11.70
Sustainable Develp Acqu I Unit 02/04/2026 0.1 $2.2M 225k 9.95
Sea Sponsord Ads (SE) 0.1 $2.2M 10k 223.20
Sabre (SABR) 0.1 $2.1M 144k 14.81
Rmg Acquisition Corp Iii Unit 02/08/2026 (RMGUF) 0.0 $2.0M 200k 9.95
Fiserv (FI) 0.0 $1.8M 15k 119.07
Brightview Holdings (BV) 0.0 $1.8M 106k 16.87
Spartan Acquisition Corp Iii Unit 99/99/9999 0.0 $1.5M 150k 10.03
Tishman Speyer Innovation Unit 02/11/2026 0.0 $1.5M 150k 10.00
Casper Sleep 0.0 $1.0M 139k 7.24
International Money Express (IMXI) 0.0 $550k 46k 12.09