$520 Million is the total value of Atika Capital Management LLC's 176 reported holdings in Q2 2018. The portfolio turnover from Q1 2018 to Q2 2018 was 88.6% .
| Value | Shares | ↓ Weighting | ||||||
|---|---|---|---|---|---|---|---|---|
| QQQ | New | INVESCO QQQ TRput | $77,242,000 | – | 450,000 | +100.0% | 14.85% | – |
| XBI | Buy | SPDR SERIES TRUSTput | $19,038,000 | +88.7% | 200,000 | +73.9% | 3.66% | +5.9% |
| NFLX | Sell | NETFLIX INC | $12,721,000 | +23.1% | 32,500 | -7.1% | 2.45% | -30.9% |
| WW | New | WEIGHT WATCHERS INTL INC NEW | $12,132,000 | – | 120,000 | +100.0% | 2.33% | – |
| BATRK | Buy | LIBERTY MEDIA CORP DELAWARE | $11,879,000 | +13.9% | 459,356 | +0.5% | 2.28% | -36.1% |
| GRA | New | GRACE W R & CO DEL NEWcall | $11,363,000 | – | 155,000 | +100.0% | 2.18% | – |
| WWE | New | WORLD WRESTLING ENTMT INCcall | $11,287,000 | – | 155,000 | +100.0% | 2.17% | – |
| AMZN | Buy | AMAZON COM INC | $9,774,000 | +92.9% | 5,750 | +64.3% | 1.88% | +8.3% |
| SRPT | Sell | SAREPTA THERAPEUTICS INC | $9,517,000 | +32.4% | 72,000 | -25.8% | 1.83% | -25.7% |
| ALGN | Sell | ALIGN TECHNOLOGY INC | $9,238,000 | +26.4% | 27,000 | -7.2% | 1.78% | -29.1% |
| ETSY | Sell | ETSY INC | $9,155,000 | +23.1% | 217,000 | -18.1% | 1.76% | -30.9% |
| MSFT | Sell | MICROSOFT CORP | $8,875,000 | -15.4% | 90,000 | -21.7% | 1.71% | -52.5% |
| ISRG | Buy | INTUITIVE SURGICAL INC | $8,612,000 | +26.4% | 18,000 | +9.1% | 1.66% | -29.0% |
| ARNA | Buy | ARENA PHARMACEUTICALS INC | $8,284,000 | +61.3% | 190,000 | +46.2% | 1.59% | -9.4% |
| HUBS | Sell | HUBSPOT INC | $8,213,000 | +9.9% | 65,500 | -5.1% | 1.58% | -38.3% |
| FB | Sell | FACEBOOK INCcl a | $7,968,000 | -4.1% | 41,000 | -21.2% | 1.53% | -46.2% |
| PVTL | New | PIVOTAL SOFTWARE INC | $7,887,000 | – | 325,000 | +100.0% | 1.52% | – |
| RNG | Sell | RINGCENTRAL INCcl a | $7,598,000 | -5.2% | 108,000 | -14.4% | 1.46% | -46.8% |
| MDGL | Buy | MADRIGAL PHARMACEUTICALS INC | $7,411,000 | +252.6% | 26,499 | +47.2% | 1.42% | +97.9% |
| DXCM | Buy | DEXCOM INC | $7,124,000 | +200.1% | 75,000 | +134.4% | 1.37% | +68.5% |
| EXAS | Buy | EXACT SCIENCES CORP | $7,055,000 | +713.7% | 118,000 | +448.8% | 1.36% | +356.9% |
| UNH | Buy | UNITEDHEALTH GROUP INC | $6,992,000 | +33.4% | 28,500 | +16.3% | 1.34% | -25.2% |
| ROKU | New | ROKU INC | $6,819,000 | – | 160,000 | +100.0% | 1.31% | – |
| ASH | New | ASHLAND GLOBAL HLDGS INC | $6,645,000 | – | 85,000 | +100.0% | 1.28% | – |
| ADSK | Buy | AUTODESK INC | $6,554,000 | +14.7% | 50,000 | +9.9% | 1.26% | -35.6% |
| GRA | New | GRACE W R & CO DEL NEW | $6,525,000 | – | 89,000 | +100.0% | 1.26% | – |
| MDCO | Buy | MEDICINES COcall | $6,423,000 | +1118.8% | 175,000 | +993.8% | 1.24% | +582.3% |
| OKTA | Buy | OKTA INCcl a | $6,195,000 | +89.6% | 123,000 | +50.0% | 1.19% | +6.3% |
| WWE | New | WORLD WRESTLING ENTMT INCcl a | $6,116,000 | – | 84,000 | +100.0% | 1.18% | – |
| TWOU | Sell | 2U INC | $5,683,000 | -2.0% | 68,000 | -1.4% | 1.09% | -45.0% |
| TEAM | New | ATLASSIAN CORP PLCcl a | $5,627,000 | – | 90,000 | +100.0% | 1.08% | – |
| MLM | Sell | MARTIN MARIETTA MATLS INC | $5,583,000 | -5.5% | 25,000 | -12.3% | 1.07% | -46.9% |
| SQ | Buy | SQUARE INCcl a | $5,548,000 | +34.3% | 90,000 | +7.1% | 1.07% | -24.6% |
| GLPG | Buy | GALAPAGOS NVspon adr | $5,440,000 | +202.9% | 59,000 | +227.8% | 1.05% | +70.1% |
| ICUI | Buy | ICU MED INC | $5,432,000 | +19.5% | 18,500 | +2.8% | 1.04% | -32.9% |
| AERI | New | AERIE PHARMACEUTICALS INCcall | $5,404,000 | – | 80,000 | +100.0% | 1.04% | – |
| PODD | Sell | INSULET CORP | $5,399,000 | -8.4% | 63,000 | -7.4% | 1.04% | -48.6% |
| BMRN | Buy | BIOMARIN PHARMACEUTICAL INCcall | $5,360,000 | +303.3% | 56,900 | +247.0% | 1.03% | +126.6% |
| FWONK | Buy | LIBERTY MEDIA CORP DELAWARE | $5,199,000 | +257.8% | 140,000 | +197.2% | 1.00% | +100.8% |
| ARGX | Buy | ARGENX SEsponsored adr | $4,972,000 | +67.0% | 60,010 | +62.2% | 0.96% | -6.3% |
| PTLA | New | PORTOLA PHARMACEUTICALS INC | $4,797,000 | – | 127,000 | +100.0% | 0.92% | – |
| SHAK | New | SHAKE SHACK INCcl a | $4,633,000 | – | 70,000 | +100.0% | 0.89% | – |
| W | New | WAYFAIR INCcl a | $4,632,000 | – | 39,000 | +100.0% | 0.89% | – |
| TDOC | New | TELADOC INC | $4,586,000 | – | 79,000 | +100.0% | 0.88% | – |
| EPAM | Buy | EPAM SYS INC | $4,352,000 | +52.0% | 35,000 | +40.0% | 0.84% | -14.7% |
| CI | New | CIGNA CORPORATIONcall | $4,249,000 | – | 25,000 | +100.0% | 0.82% | – |
| BMY | Sell | BRISTOL MYERS SQUIBB COcall | $4,151,000 | -56.2% | 75,000 | -50.0% | 0.80% | -75.4% |
| ECYT | New | ENDOCYTE INC | $4,071,000 | – | 295,000 | +100.0% | 0.78% | – |
| SPOT | New | SPOTIFY TECHNOLOGY S A | $4,038,000 | – | 24,000 | +100.0% | 0.78% | – |
| ANET | Sell | ARISTA NETWORKS INC | $3,863,000 | -38.2% | 15,000 | -38.8% | 0.74% | -65.3% |
| DOCU | New | DOCUSIGN INCput | $3,814,000 | – | 72,000 | +100.0% | 0.73% | – |
| DXCM | New | DEXCOM INCcall | $3,799,000 | – | 40,000 | +100.0% | 0.73% | – |
| DIN | New | DINE BRANDS GLOBAL INCcall | $3,740,000 | – | 50,000 | +100.0% | 0.72% | – |
| PBYI | New | PUMA BIOTECHNOLOGY INC | $3,667,000 | – | 62,000 | +100.0% | 0.70% | – |
| INGN | Sell | INOGEN INC | $3,633,000 | -7.6% | 19,500 | -39.1% | 0.70% | -48.1% |
| TTWO | Buy | TAKE-TWO INTERACTIVE SOFTWAR | $3,551,000 | +81.6% | 30,000 | +50.0% | 0.68% | +1.9% |
| ASIX | Sell | ADVANSIX INC | $3,479,000 | -20.8% | 95,000 | -24.8% | 0.67% | -55.5% |
| LOXO | Sell | LOXO ONCOLOGY INC | $3,469,000 | +39.8% | 20,000 | -7.0% | 0.67% | -21.5% |
| TWTR | New | TWITTER INCcall | $3,275,000 | – | 75,000 | +100.0% | 0.63% | – |
| FIVE | New | FIVE BELOW INC | $3,225,000 | – | 33,000 | +100.0% | 0.62% | – |
| IRWD | New | IRONWOOD PHARMACEUTICALS INC | $3,135,000 | – | 164,000 | +100.0% | 0.60% | – |
| INSP | New | INSPIRE MED SYS INC | $3,120,000 | – | 87,500 | +100.0% | 0.60% | – |
| SIEN | Sell | SIENTRA INC | $3,121,000 | +95.8% | 160,000 | -3.0% | 0.60% | +9.9% |
| PEN | Sell | PENUMBRA INC | $3,108,000 | -5.7% | 22,500 | -21.1% | 0.60% | -47.0% |
| CRSP | New | CRISPR THERAPEUTICS AGnamen akt | $3,055,000 | – | 52,000 | +100.0% | 0.59% | – |
| BHVN | New | BIOHAVEN PHARMACTL HLDG CO Lcall | $2,964,000 | – | 75,000 | +100.0% | 0.57% | – |
| ILF | New | ISHARES TRput | $2,959,000 | – | 100,000 | +100.0% | 0.57% | – |
| BLUE | Sell | BLUEBIRD BIO INC | $2,904,000 | -29.1% | 18,500 | -22.9% | 0.56% | -60.3% |
| NVCR | New | NOVOCURE LTD | $2,817,000 | – | 90,000 | +100.0% | 0.54% | – |
| FND | Sell | FLOOR & DECOR HLDGS INCcl a | $2,713,000 | -40.6% | 55,000 | -37.2% | 0.52% | -66.6% |
| TSG | New | STARS GROUP INC | $2,541,000 | – | 70,000 | +100.0% | 0.49% | – |
| QTWO | Sell | Q2 HLDGS INC | $2,368,000 | -17.5% | 41,500 | -34.1% | 0.46% | -53.7% |
| ALNY | Sell | ALNYLAM PHARMACEUTICALS INC | $2,265,000 | -53.6% | 23,000 | -43.9% | 0.44% | -73.9% |
| ZGNX | ZOGENIX INC | $2,210,000 | +10.4% | 50,000 | 0.0% | 0.42% | -38.0% | |
| EEM | New | ISHARES TRput | $2,167,000 | – | 50,000 | +100.0% | 0.42% | – |
| VRTX | Sell | VERTEX PHARMACEUTICALS INC | $2,040,000 | -16.6% | 12,000 | -20.0% | 0.39% | -53.2% |
| MNTA | New | MOMENTA PHARMACEUTICALS INC | $1,820,000 | – | 89,000 | +100.0% | 0.35% | – |
| VEEV | Sell | VEEVA SYS INC | $1,537,000 | -15.8% | 20,000 | -20.0% | 0.30% | -52.7% |
| FWONK | New | LIBERTY MEDIA CORP DELAWAREcall | $1,485,000 | – | 40,000 | +100.0% | 0.29% | – |
| ATVI | Sell | ACTIVISION BLIZZARD INC | $1,374,000 | -36.4% | 18,000 | -43.8% | 0.26% | -64.3% |
| SAIL | New | SAILPOINT TECHNLGIES HLDGS Iput | $1,227,000 | – | 50,000 | +100.0% | 0.24% | – |
| CRSP | New | CRISPR THERAPEUTICS AGcall | $1,175,000 | – | 20,000 | +100.0% | 0.23% | – |
| ASND | New | ASCENDIS PHARMA A Ssponsored adr | $1,044,000 | – | 15,700 | +100.0% | 0.20% | – |
| CRTO | New | CRITEO S Aput | $986,000 | – | 30,000 | +100.0% | 0.19% | – |
| ARNA | New | ARENA PHARMACEUTICALS INCcall | $815,000 | – | 18,700 | +100.0% | 0.16% | – |
| TPX | TEMPUR SEALY INTL INCcall | $721,000 | +6.2% | 15,000 | 0.0% | 0.14% | -40.3% | |
| RHT | Sell | RED HAT INC | $671,000 | -85.5% | 5,000 | -83.9% | 0.13% | -91.9% |
| MDCO | New | MEDICINES CO | $396,000 | – | 10,813 | +100.0% | 0.08% | – |
| ADBE | Exit | ADOBE SYS INC | $0 | – | -5,000 | -100.0% | -0.37% | – |
| ADVM | Exit | ADVERUM BIOTECHNOLOGIES INC | $0 | – | -195,000 | -100.0% | -0.39% | – |
| OCUL | Exit | OCULAR THERAPEUTIX INC | $0 | – | -220,000 | -100.0% | -0.49% | – |
| SHPG | Exit | SHIRE PLCcall | $0 | – | -10,000 | -100.0% | -0.51% | – |
| FOLD | Exit | AMICUS THERAPEUTICS INC | $0 | – | -100,000 | -100.0% | -0.52% | – |
| CGNX | Exit | COGNEX CORP | $0 | – | -32,000 | -100.0% | -0.57% | – |
| CMA | Exit | COMERICA INC | $0 | – | -21,000 | -100.0% | -0.69% | – |
| DSW | Exit | DSW INCcl a | $0 | – | -96,000 | -100.0% | -0.74% | – |
| JPM | Exit | JPMORGAN CHASE & CO | $0 | – | -20,300 | -100.0% | -0.76% | – |
| NTNX | Exit | NUTANIX INCcl a | $0 | – | -48,000 | -100.0% | -0.81% | – |
| ABBV | Exit | ABBVIE INC | $0 | – | -25,000 | -100.0% | -0.81% | – |
| ESPR | Exit | ESPERION THERAPEUTICS INC NE | $0 | – | -40,000 | -100.0% | -0.99% | – |
| AZUL | Exit | AZUL S Asponsr adr pfd | $0 | – | -85,000 | -100.0% | -1.01% | – |
| AIMT | Exit | AIMMUNE THERAPEUTICS INC | $0 | – | -98,000 | -100.0% | -1.07% | – |
| NOW | Exit | SERVICENOW INC | $0 | – | -20,000 | -100.0% | -1.13% | – |
| SAGE | Exit | SAGE THERAPEUTICS INC | $0 | – | -21,500 | -100.0% | -1.19% | – |
| PTLA | Exit | PORTOLA PHARMACEUTICALS INCcall | $0 | – | -113,000 | -100.0% | -1.26% | – |
| AVXS | Exit | AVEXIS INC | $0 | – | -40,000 | -100.0% | -1.69% | – |
| TEAM | Exit | ATLASSIAN CORP PLCcl a | $0 | – | -100,000 | -100.0% | -1.85% | – |
| GS | Exit | GOLDMAN SACHS GROUP INC | $0 | – | -23,500 | -100.0% | -2.03% | – |
| INCY | Exit | INCYTE CORPput | $0 | – | -72,500 | -100.0% | -2.07% | – |
| CTSH | Exit | COGNIZANT TECHNOLOGY SOLUTIOput | $0 | – | -78,500 | -100.0% | -2.16% | – |
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 2018-08-14
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.