$475 Million is the total value of Atika Capital Management LLC's 146 reported holdings in Q3 2019. The portfolio turnover from Q2 2019 to Q3 2019 was 51.9% .
| Value | Shares | ↓ Weighting | ||||||
|---|---|---|---|---|---|---|---|---|
| QQQ | Buy | INVESCO QQQ TRput | $28,320,000 | +37.9% | 150,000 | +36.4% | 5.96% | +47.8% |
| XBI | Sell | SPDR SERIES TRUSTput | $18,185,000 | -15.4% | 238,500 | -2.7% | 3.83% | -9.3% |
| IWM | Buy | ISHARES TRput | $15,134,000 | +94.7% | 100,000 | +100.0% | 3.19% | +108.6% |
| NFLX | Buy | NETFLIX INC | $13,917,000 | +9.8% | 52,000 | +50.7% | 2.93% | +17.7% |
| INSP | Buy | INSPIRE MED SYS INC | $13,668,000 | +36.6% | 224,000 | +35.8% | 2.88% | +46.3% |
| MCK | New | MCKESSON CORPcall | $13,667,000 | – | 100,000 | +100.0% | 2.88% | – |
| AMZN | Buy | AMAZON COM INC | $12,673,000 | +1.4% | 7,300 | +10.6% | 2.67% | +8.7% |
| BATRK | Buy | LIBERTY MEDIA CORP DELAWARE | $12,483,000 | +13.0% | 449,836 | +13.9% | 2.63% | +21.1% |
| MLM | Buy | MARTIN MARIETTA MATLS INC | $12,444,000 | +35.2% | 45,400 | +13.5% | 2.62% | +44.9% |
| ROKU | Sell | ROKU INC | $11,600,000 | -3.0% | 114,000 | -13.6% | 2.44% | +4.0% |
| KMX | Sell | CARMAX INC | $11,176,000 | -14.2% | 127,000 | -15.3% | 2.35% | -8.0% |
| MSFT | Buy | MICROSOFT CORP | $10,705,000 | +41.4% | 77,000 | +36.3% | 2.25% | +51.6% |
| TEAM | Buy | ATLASSIAN CORP PLCcl a | $10,537,000 | +11.9% | 84,000 | +16.7% | 2.22% | +19.9% |
| SHAK | Buy | SHAKE SHACK INCcl a | $10,099,000 | +45.7% | 103,000 | +7.3% | 2.13% | +56.2% |
| ZLAB | Buy | ZAI LAB LTDadr | $9,864,000 | +15.4% | 304,900 | +24.4% | 2.08% | +23.8% |
| OKTA | Sell | OKTA INCcl a | $9,846,000 | -46.9% | 100,000 | -33.3% | 2.07% | -43.0% |
| RNG | Buy | RINGCENTRAL INCcl a | $9,550,000 | +18.7% | 76,000 | +8.6% | 2.01% | +27.2% |
| VMC | Buy | VULCAN MATLS CO | $9,225,000 | +58.1% | 61,000 | +43.5% | 1.94% | +69.5% |
| EXAS | Sell | EXACT SCIENCES CORP | $9,037,000 | -43.4% | 100,000 | -26.1% | 1.90% | -39.4% |
| EHTH | Buy | EHEALTH INC | $9,017,000 | +11.4% | 135,000 | +43.6% | 1.90% | +19.4% |
| GRA | Buy | GRACE W R & CO DEL NEW | $8,879,000 | -1.1% | 133,000 | +12.7% | 1.87% | +6.0% |
| COUP | Buy | COUPA SOFTWARE INC | $8,681,000 | +7.1% | 67,000 | +4.7% | 1.83% | +14.8% |
| ISRG | Buy | INTUITIVE SURGICAL INC | $8,640,000 | +26.7% | 16,000 | +23.1% | 1.82% | +35.8% |
| TNDM | Buy | TANDEM DIABETES CARE INC | $8,375,000 | +10.9% | 142,000 | +21.4% | 1.76% | +18.9% |
| TWTR | Buy | TWITTER INC | $8,322,000 | +138.4% | 202,000 | +102.0% | 1.75% | +155.4% |
| ARNA | Sell | ARENA PHARMACEUTICALS INC | $8,284,000 | -38.6% | 181,000 | -21.3% | 1.74% | -34.2% |
| GO | New | GROCERY OUTLET HLDG CORP | $7,335,000 | – | 211,500 | +100.0% | 1.54% | – |
| BYND | Sell | BEYOND MEAT INC | $6,956,000 | -39.0% | 46,800 | -34.1% | 1.46% | -34.7% |
| ENPH | Sell | ENPHASE ENERGY INC | $6,558,000 | +19.9% | 295,000 | -1.7% | 1.38% | +28.6% |
| DXCM | Sell | DEXCOM INC | $6,268,000 | -19.5% | 42,000 | -19.2% | 1.32% | -13.7% |
| DIS | Sell | DISNEY WALT CO | $6,255,000 | -26.6% | 48,000 | -21.3% | 1.32% | -21.3% |
| MDCO | Buy | MEDICINES CO | $6,199,000 | +139.4% | 124,000 | +74.6% | 1.30% | +156.4% |
| HEIA | Sell | HEICO CORP NEWcl a | $6,033,000 | -24.2% | 62,000 | -19.5% | 1.27% | -18.7% |
| MDB | Buy | MONGODB INCcl a | $6,024,000 | +0.3% | 50,000 | +26.6% | 1.27% | +7.5% |
| QTWO | New | Q2 HLDGS INC | $5,907,000 | – | 74,900 | +100.0% | 1.24% | – |
| EPAM | Sell | EPAM SYS INC | $5,469,000 | -14.6% | 30,000 | -18.9% | 1.15% | -8.5% |
| RGEN | New | REPLIGEN CORP | $5,368,000 | – | 70,000 | +100.0% | 1.13% | – |
| CTLT | New | CATALENT INC | $5,342,000 | – | 112,100 | +100.0% | 1.12% | – |
| ETSY | ETSY INC | $5,254,000 | -8.0% | 93,000 | 0.0% | 1.11% | -1.3% | |
| AZUL | New | AZUL S Asponsr adr pfd | $5,194,000 | – | 145,000 | +100.0% | 1.09% | – |
| TW | Buy | TRADEWEB MKTS INCcl a | $5,133,000 | -4.3% | 138,800 | +13.3% | 1.08% | +2.6% |
| NBIX | Sell | NEUROCRINE BIOSCIENCES INC | $5,136,000 | -6.4% | 57,000 | -12.3% | 1.08% | +0.3% |
| ARGX | Buy | ARGENX SEsponsored adr | $5,105,000 | -13.9% | 44,800 | +6.9% | 1.08% | -7.7% |
| PINS | Buy | PINTEREST INCcl a | $5,073,000 | +8.4% | 191,800 | +11.5% | 1.07% | +16.2% |
| VAC | New | MARRIOTT VACTINS WORLDWID COcall | $4,973,000 | – | 48,000 | +100.0% | 1.05% | – |
| ANET | Sell | ARISTA NETWORKS INC | $4,301,000 | -40.8% | 18,000 | -35.7% | 0.90% | -36.6% |
| PLAN | Sell | ANAPLAN INC | $4,042,000 | -28.5% | 86,000 | -23.2% | 0.85% | -23.3% |
| CHRS | Sell | COHERUS BIOSCIENCES INC | $3,758,000 | -19.0% | 185,500 | -11.7% | 0.79% | -13.3% |
| VCYT | Buy | VERACYTE INC | $3,480,000 | -10.9% | 145,000 | +5.8% | 0.73% | -4.4% |
| MDGL | Buy | MADRIGAL PHARMACEUTICALS INCcall | $3,449,000 | +93.5% | 40,000 | +135.3% | 0.73% | +107.4% |
| LOW | New | LOWES COS INC | $3,299,000 | – | 30,000 | +100.0% | 0.70% | – |
| BHVN | Sell | BIOHAVEN PHARMACTL HLDG CO L | $3,170,000 | -35.9% | 76,000 | -32.7% | 0.67% | -31.3% |
| TMUS | New | T MOBILE US INC | $2,914,000 | – | 37,000 | +100.0% | 0.61% | – |
| NVCR | Buy | NOVOCURE LTD | $2,818,000 | +35.1% | 37,690 | +14.2% | 0.59% | +44.6% |
| PODD | New | INSULET CORP | $2,804,000 | – | 17,000 | +100.0% | 0.59% | – |
| MDCO | Buy | MEDICINES COcall | $2,605,000 | +223.2% | 52,100 | +135.7% | 0.55% | +246.8% |
| PTLA | Sell | PORTOLA PHARMACEUTICALS INC | $2,521,000 | -7.1% | 94,000 | -6.0% | 0.53% | -0.4% |
| ASND | Sell | ASCENDIS PHARMA A Ssponsored adr | $2,408,000 | -49.0% | 25,000 | -39.0% | 0.51% | -45.3% |
| KRYS | New | KRYSTAL BIOTECH INC | $2,026,000 | – | 58,319 | +100.0% | 0.43% | – |
| PLAN | New | ANAPLAN INCput | $1,880,000 | – | 40,000 | +100.0% | 0.40% | – |
| GLPG | Sell | GALAPAGOS NVspon adr | $1,832,000 | -25.2% | 12,000 | -36.8% | 0.39% | -19.8% |
| ARNA | New | ARENA PHARMACEUTICALS INCput | $1,831,000 | – | 40,000 | +100.0% | 0.38% | – |
| MRTX | Sell | MIRATI THERAPEUTICS INC | $1,792,000 | -63.0% | 23,000 | -51.1% | 0.38% | -60.4% |
| EW | New | EDWARDS LIFESCIENCES CORP | $1,760,000 | – | 8,000 | +100.0% | 0.37% | – |
| ZGNX | Buy | ZOGENIX INC | $1,722,000 | -9.9% | 43,000 | +7.5% | 0.36% | -3.2% |
| NYT | Sell | NEW YORK TIMES COcl a | $1,538,000 | -68.6% | 54,000 | -64.0% | 0.32% | -66.3% |
| ZM | Sell | ZOOM VIDEO COMMUNICATIONS INcl a | $1,523,000 | -53.6% | 20,000 | -45.9% | 0.32% | -50.2% |
| MDCO | New | MEDICINES COput | $1,500,000 | – | 30,000 | +100.0% | 0.32% | – |
| JWN | New | NORDSTROM INC | $1,347,000 | – | 40,000 | +100.0% | 0.28% | – |
| OKTA | New | OKTA INCput | $984,000 | – | 10,000 | +100.0% | 0.21% | – |
| PTCT | Sell | PTC THERAPEUTICS INC | $853,000 | -74.7% | 25,208 | -66.4% | 0.18% | -72.9% |
| TLRY | New | TILRAY INCput | $743,000 | – | 30,000 | +100.0% | 0.16% | – |
| VAC | Sell | MARRIOTT VACTINS WORLDWID CO | $207,000 | -96.2% | 2,000 | -96.4% | 0.04% | -95.8% |
| ALLK | Exit | ALLAKOS INCput | $0 | – | -22,500 | -100.0% | -0.19% | – |
| RCKT | Exit | ROCKET PHARMACEUTICALS INC | $0 | – | -102,600 | -100.0% | -0.30% | – |
| MOH | Exit | MOLINA HEALTHCARE INC | $0 | – | -12,000 | -100.0% | -0.34% | – |
| RARE | Exit | ULTRAGENYX PHARMACEUTICAL IN | $0 | – | -28,000 | -100.0% | -0.35% | – |
| ATEX | Exit | PDVWIRELESS INC | $0 | – | -38,000 | -100.0% | -0.35% | – |
| VAR | Exit | VARIAN MED SYS INC | $0 | – | -19,000 | -100.0% | -0.51% | – |
| CTLT | Exit | CATALENT INCcall | $0 | – | -50,000 | -100.0% | -0.53% | – |
| ASH | Exit | ASHLAND GLOBAL HLDGS INC | $0 | – | -38,000 | -100.0% | -0.60% | – |
| ARQL | Exit | ARQULE INC | $0 | – | -317,000 | -100.0% | -0.69% | – |
| BCO | Exit | BRINKS CO | $0 | – | -47,000 | -100.0% | -0.75% | – |
| GOOS | Exit | CANADA GOOSE HOLDINGS INC | $0 | – | -100,000 | -100.0% | -0.76% | – |
| GH | Exit | GUARDANT HEALTH INC | $0 | – | -47,000 | -100.0% | -0.80% | – |
| SQ | Exit | SQUARE INCcl a | $0 | – | -57,000 | -100.0% | -0.81% | – |
| GWPH | Exit | GW PHARMACEUTICALS PLCcall | $0 | – | -25,000 | -100.0% | -0.85% | – |
| TWLO | Exit | TWILIO INCcl a | $0 | – | -32,000 | -100.0% | -0.86% | – |
| ADVM | Exit | ADVERUM BIOTECHNOLOGIES INC | $0 | – | -369,000 | -100.0% | -0.86% | – |
| IOVA | Exit | IOVANCE BIOTHERAPEUTICS INC | $0 | – | -185,000 | -100.0% | -0.89% | – |
| WORK | Exit | SLACK TECHNOLOGIES INC | $0 | – | -129,000 | -100.0% | -0.95% | – |
| CRWD | Exit | CROWDSTRIKE HLDGS INCcl a | $0 | – | -77,000 | -100.0% | -1.03% | – |
| SAGE | Exit | SAGE THERAPEUTICS INC | $0 | – | -38,500 | -100.0% | -1.38% | – |
| GWPH | Exit | GW PHARMACEUTICALS PLCads | $0 | – | -54,000 | -100.0% | -1.83% | – |
| SRPT | Exit | SAREPTA THERAPEUTICS INC | $0 | – | -92,000 | -100.0% | -2.75% | – |
Other managers
Other managers that, in addition to the filing manager(s), that filed the EDGAR filing(s):
Original filings
The following EDGAR filing(s) were analyzed to create this report:
- View 13F-HR filed 2019-11-14
Top long-term holdings
| Name | Quarters owned | Latest quarter owned | Max weighting |
|---|---|---|---|
| MARTIN MARIETTA MATLS INC | 38 | Q3 2023 | 6.1% |
| NETFLIX INC | 35 | Q2 2023 | 5.6% |
| MICROSOFT CORP | 32 | Q3 2023 | 6.7% |
| AMAZON COM INC | 29 | Q3 2023 | 8.6% |
| LIBERTY MEDIA CORP DELAWARE | 29 | Q2 2023 | 5.3% |
| META PLATFORMS INC | 25 | Q3 2023 | 5.8% |
| INTUITIVE SURGICAL INC | 24 | Q3 2023 | 3.3% |
| ARGENX SE | 23 | Q3 2023 | 1.6% |
| INSPIRE MED SYS INC | 22 | Q3 2023 | 5.1% |
| EPAM SYS INC | 22 | Q3 2022 | 1.8% |
View Atika Capital Management LLC's complete holdings history.
Latest filings
| Type | Filed |
|---|---|
| 13F-HR | 2024-02-13 |
| 13F-HR | 2023-11-13 |
| 13F-HR | 2023-08-11 |
| 13F-HR | 2023-05-12 |
| 13F-HR | 2023-02-13 |
| 13F-HR | 2022-11-14 |
| 13F-HR | 2022-08-12 |
| 13F-HR | 2022-05-13 |
| 13F-HR | 2022-02-11 |
| 13F-HR | 2021-11-12 |
View Atika Capital Management LLC's complete filings history.
All filings
- Holdings (13F-HR)
- Significant ownership (13-D/G)
- Insider transactions (4, 5, 6)
- Events (8-K)
- Shareholder votes (proxy)
View complete filings history.