$292 Million is the total value of Atika Capital Management LLC's 140 reported holdings in Q1 2018. The portfolio turnover from Q4 2017 to Q1 2018 was 84.6% .
| Value | Shares | ↓ Weighting | ||||||
|---|---|---|---|---|---|---|---|---|
| MSFT | Buy | MICROSOFT CORP | $10,496,000 | +119.1% | 115,000 | +105.4% | 3.60% | +94.2% |
| BATRK | Sell | LIBERTY MEDIA CORP DELAWARE | $10,426,000 | -2.9% | 456,900 | -5.4% | 3.57% | -13.9% |
| NFLX | Buy | NETFLIX INC | $10,337,000 | +63.2% | 35,000 | +6.1% | 3.54% | +44.6% |
| XBI | New | SPDR SERIES TRUSTput | $10,089,000 | – | 115,000 | +100.0% | 3.46% | – |
| BMY | Buy | BRISTOL MYERS SQUIBB COcall | $9,487,000 | +143.0% | 150,000 | +135.5% | 3.25% | +115.4% |
| FB | Buy | FACEBOOK INCcl a | $8,310,000 | +4.6% | 52,000 | +15.6% | 2.85% | -7.3% |
| RNG | Sell | RINGCENTRAL INCcl a | $8,013,000 | +22.6% | 126,200 | -6.5% | 2.74% | +8.7% |
| HUBS | New | HUBSPOT INC | $7,473,000 | – | 69,000 | +100.0% | 2.56% | – |
| ETSY | New | ETSY INC | $7,436,000 | – | 265,000 | +100.0% | 2.55% | – |
| ALGN | Sell | ALIGN TECHNOLOGY INC | $7,308,000 | -8.6% | 29,100 | -19.2% | 2.50% | -19.0% |
| SRPT | Buy | SAREPTA THERAPEUTICS INC | $7,187,000 | +40.4% | 97,000 | +5.4% | 2.46% | +24.4% |
| ISRG | Sell | INTUITIVE SURGICAL INC | $6,811,000 | -6.7% | 16,500 | -17.5% | 2.33% | -17.3% |
| CTSH | New | COGNIZANT TECHNOLOGY SOLUTIOput | $6,319,000 | – | 78,500 | +100.0% | 2.16% | – |
| ANET | Sell | ARISTA NETWORKS INC | $6,254,000 | -19.6% | 24,500 | -25.8% | 2.14% | -28.7% |
| INCY | New | INCYTE CORPput | $6,042,000 | – | 72,500 | +100.0% | 2.07% | – |
| GS | Sell | GOLDMAN SACHS GROUP INC | $5,919,000 | -35.5% | 23,500 | -34.7% | 2.03% | -42.8% |
| MLM | Sell | MARTIN MARIETTA MATLS INC | $5,908,000 | -26.8% | 28,500 | -21.9% | 2.02% | -35.1% |
| PODD | New | INSULET CORP | $5,895,000 | – | 68,000 | +100.0% | 2.02% | – |
| TWOU | Sell | 2U INC | $5,798,000 | +5.7% | 69,000 | -18.8% | 1.99% | -6.3% |
| ADSK | Sell | AUTODESK INC | $5,714,000 | -24.3% | 45,500 | -36.8% | 1.96% | -32.9% |
| TEAM | Sell | ATLASSIAN CORP PLCcl a | $5,392,000 | -5.2% | 100,000 | -20.0% | 1.85% | -16.0% |
| UNH | Buy | UNITEDHEALTH GROUP INC | $5,243,000 | -0.9% | 24,500 | +2.1% | 1.80% | -12.2% |
| ARNA | Sell | ARENA PHARMACEUTICALS INC | $5,135,000 | -11.1% | 130,000 | -23.5% | 1.76% | -21.2% |
| AMZN | AMAZON COM INC | $5,066,000 | +23.8% | 3,500 | 0.0% | 1.74% | +9.7% | |
| AVXS | Sell | AVEXIS INC | $4,943,000 | +10.8% | 40,000 | -0.7% | 1.69% | -1.8% |
| ALNY | Buy | ALNYLAM PHARMACEUTICALS INC | $4,883,000 | +53.7% | 41,000 | +64.0% | 1.67% | +36.2% |
| RHT | Buy | RED HAT INC | $4,635,000 | +60.8% | 31,000 | +29.2% | 1.59% | +42.4% |
| FND | Sell | FLOOR & DECOR HLDGS INCcl a | $4,566,000 | +0.9% | 87,600 | -5.8% | 1.56% | -10.6% |
| ICUI | Sell | ICU MED INC | $4,544,000 | +10.7% | 18,000 | -5.3% | 1.56% | -1.9% |
| ASIX | Buy | ADVANSIX INC | $4,393,000 | -0.6% | 126,291 | +20.3% | 1.50% | -11.9% |
| SQ | New | SQUARE INCcl a | $4,132,000 | – | 84,000 | +100.0% | 1.42% | – |
| BLUE | Sell | BLUEBIRD BIO INC | $4,098,000 | -13.2% | 24,000 | -9.4% | 1.40% | -23.1% |
| INGN | Buy | INOGEN INC | $3,931,000 | +57.2% | 32,000 | +52.4% | 1.35% | +39.4% |
| PTLA | New | PORTOLA PHARMACEUTICALS INCcall | $3,691,000 | – | 113,000 | +100.0% | 1.26% | – |
| SAGE | Buy | SAGE THERAPEUTICS INC | $3,463,000 | +250.5% | 21,500 | +258.3% | 1.19% | +210.5% |
| NOW | New | SERVICENOW INC | $3,309,000 | – | 20,000 | +100.0% | 1.13% | – |
| PEN | New | PENUMBRA INC | $3,296,000 | – | 28,500 | +100.0% | 1.13% | – |
| OKTA | New | OKTA INCcl a | $3,268,000 | – | 82,000 | +100.0% | 1.12% | – |
| AIMT | Buy | AIMMUNE THERAPEUTICS INC | $3,120,000 | -3.0% | 98,000 | +15.3% | 1.07% | -14.0% |
| ARGX | New | ARGENX SEsponsored adr | $2,977,000 | – | 37,000 | +100.0% | 1.02% | – |
| AZUL | New | AZUL S Asponsr adr pfd | $2,953,000 | – | 85,000 | +100.0% | 1.01% | – |
| ESPR | Sell | ESPERION THERAPEUTICS INC NE | $2,893,000 | -21.5% | 40,000 | -28.6% | 0.99% | -30.5% |
| QTWO | New | Q2 HLDGS INC | $2,870,000 | – | 63,000 | +100.0% | 0.98% | – |
| EPAM | New | EPAM SYS INC | $2,863,000 | – | 25,000 | +100.0% | 0.98% | – |
| LOXO | New | LOXO ONCOLOGY INC | $2,481,000 | – | 21,500 | +100.0% | 0.85% | – |
| VRTX | Buy | VERTEX PHARMACEUTICALS INC | $2,445,000 | +36.0% | 15,000 | +25.0% | 0.84% | +20.6% |
| DXCM | New | DEXCOM INC | $2,374,000 | – | 32,000 | +100.0% | 0.81% | – |
| ABBV | New | ABBVIE INC | $2,367,000 | – | 25,000 | +100.0% | 0.81% | – |
| NTNX | New | NUTANIX INCcl a | $2,357,000 | – | 48,000 | +100.0% | 0.81% | – |
| JPM | Buy | JPMORGAN CHASE & CO | $2,232,000 | +4.4% | 20,300 | +1.5% | 0.76% | -7.5% |
| ATVI | Sell | ACTIVISION BLIZZARD INC | $2,159,000 | -54.4% | 32,000 | -57.2% | 0.74% | -59.5% |
| DSW | New | DSW INCcl a | $2,156,000 | – | 96,000 | +100.0% | 0.74% | – |
| MDGL | New | MADRIGAL PHARMACEUTICALS INC | $2,102,000 | – | 18,000 | +100.0% | 0.72% | – |
| CMA | New | COMERICA INC | $2,015,000 | – | 21,000 | +100.0% | 0.69% | – |
| ZGNX | Sell | ZOGENIX INC | $2,002,000 | -7.4% | 50,000 | -7.4% | 0.69% | -17.9% |
| TTWO | Sell | TAKE-TWO INTERACTIVE SOFTWAR | $1,955,000 | -62.9% | 20,000 | -58.3% | 0.67% | -67.1% |
| VEEV | New | VEEVA SYS INC | $1,826,000 | – | 25,000 | +100.0% | 0.63% | – |
| GLPG | Buy | GALAPAGOS NVspon adr | $1,796,000 | +23.6% | 18,000 | +16.1% | 0.62% | +9.4% |
| CGNX | COGNEX CORP | $1,664,000 | -15.0% | 32,000 | 0.0% | 0.57% | -24.7% | |
| SIEN | Sell | SIENTRA INC | $1,594,000 | -38.4% | 165,000 | -10.3% | 0.55% | -45.4% |
| FOLD | New | AMICUS THERAPEUTICS INC | $1,504,000 | – | 100,000 | +100.0% | 0.52% | – |
| SHPG | New | SHIRE PLCcall | $1,494,000 | – | 10,000 | +100.0% | 0.51% | – |
| FWONK | Sell | LIBERTY MEDIA CORP DELAWARE | $1,453,000 | -14.9% | 47,100 | -5.8% | 0.50% | -24.5% |
| OCUL | New | OCULAR THERAPEUTIX INC | $1,432,000 | – | 220,000 | +100.0% | 0.49% | – |
| BMRN | New | BIOMARIN PHARMACEUTICAL INCcall | $1,329,000 | – | 16,400 | +100.0% | 0.46% | – |
| ADVM | New | ADVERUM BIOTECHNOLOGIES INC | $1,131,000 | – | 195,000 | +100.0% | 0.39% | – |
| ADBE | New | ADOBE SYS INC | $1,080,000 | – | 5,000 | +100.0% | 0.37% | – |
| EXAS | Sell | EXACT SCIENCES CORP | $867,000 | -73.8% | 21,500 | -65.9% | 0.30% | -76.8% |
| TPX | TEMPUR SEALY INTL INCcall | $679,000 | -27.8% | 15,000 | 0.0% | 0.23% | -36.0% | |
| MDCO | New | MEDICINES COcall | $527,000 | – | 16,000 | +100.0% | 0.18% | – |
| GHDX | Exit | GENOMIC HEALTH INCcall | $0 | – | -17,000 | -100.0% | -0.22% | – |
| TRIP | Exit | TRIPADVISOR INCcall | $0 | – | -20,000 | -100.0% | -0.43% | – |
| MAC | Exit | MACERICH CO | $0 | – | -17,000 | -100.0% | -0.43% | – |
| ALKS | Exit | ALKERMES PLC | $0 | – | -21,000 | -100.0% | -0.44% | – |
| MRNS | Exit | MARINUS PHARMACEUTICALS INCcall | $0 | – | -150,000 | -100.0% | -0.47% | – |
| HRTX | Exit | HERON THERAPEUTICS INC | $0 | – | -90,000 | -100.0% | -0.63% | – |
| RGNX | Exit | REGENXBIO INC | $0 | – | -60,000 | -100.0% | -0.77% | – |
| TTWO | Exit | TAKE-TWO INTERACTIVE SOFTWARput | $0 | – | -20,000 | -100.0% | -0.85% | – |
| DAL | Exit | DELTA AIR LINES INC DEL | $0 | – | -40,000 | -100.0% | -0.87% | – |
| TPX | Exit | TEMPUR SEALY INTL INC | $0 | – | -40,000 | -100.0% | -0.97% | – |
| HDB | Exit | HDFC BANK LTD | $0 | – | -25,000 | -100.0% | -0.98% | – |
| MCD | Exit | MCDONALDS CORP | $0 | – | -15,000 | -100.0% | -1.00% | – |
| LUV | Exit | SOUTHWEST AIRLS CO | $0 | – | -42,000 | -100.0% | -1.06% | – |
| O | Exit | REALTY INCOME CORPput | $0 | – | -50,000 | -100.0% | -1.10% | – |
| MTN | Exit | VAIL RESORTS INC | $0 | – | -13,800 | -100.0% | -1.13% | – |
| MZOR | Exit | MAZOR ROBOTICS LTDsponsored ads | $0 | – | -60,000 | -100.0% | -1.20% | – |
| PTLA | Exit | PORTOLA PHARMACEUTICALS INC | $0 | – | -70,000 | -100.0% | -1.32% | – |
| ROKU | Exit | ROKU INC | $0 | – | -68,000 | -100.0% | -1.36% | – |
| ANTM | Exit | ANTHEM INC | $0 | – | -16,500 | -100.0% | -1.44% | – |
| AERI | Exit | AERIE PHARMACEUTICALS INC | $0 | – | -65,600 | -100.0% | -1.52% | – |
| GWPH | Exit | GW PHARMACEUTICALS PLCads | $0 | – | -31,000 | -100.0% | -1.58% | – |
| AAL | Exit | AMERICAN AIRLS GROUP INC | $0 | – | -79,000 | -100.0% | -1.59% | – |
| CTLT | Exit | CATALENT INC | $0 | – | -116,000 | -100.0% | -1.84% | – |
| ABBV | Exit | ABBVIE INCcall | $0 | – | -60,000 | -100.0% | -2.24% | – |
| MAC | Exit | MACERICH COcall | $0 | – | -100,000 | -100.0% | -2.54% | – |
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 2018-05-15
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.