Atika Capital Management
Latest statistics and disclosures from Atika Capital Management's latest quarterly 13F-HR filing:
- Top 5 stock holdings are OSCR, MSFT, IWM, VRT, AMZN, and represent 43.99% of Atika Capital Management's stock portfolio.
- Added to shares of these 10 stocks: IWM (+$44M), AAPL (+$38M), TLT (+$35M), TSLA (+$24M), Arista Networks (+$23M), GAP (+$11M), FIVE (+$11M), TARS (+$9.8M), EW (+$8.9M), MLM (+$8.6M).
- Started 31 new stock positions in AFRM, PGNY, GTLS, EW, AAPL, FIVE, TARS, SLNO, BSX, CRM.
- Reduced shares in these 10 stocks: AMD (-$518M), NVDA (-$77M), MPW (-$74M), MELI (-$25M), ANET (-$19M), , OSCR (-$14M), ARGX (-$13M), META (-$12M), ABNB (-$11M).
- Sold out of its positions in AMD, ABNB, ALNY, ARGX, ANET, ASND, RNA, CP, CNM, DXCM.
- Atika Capital Management was a net seller of stock by $-626M.
- Atika Capital Management has $1.4B in assets under management (AUM), dropping by -13.61%.
- Central Index Key (CIK): 0001599731
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Portfolio Holdings for Atika Capital Management
Atika Capital Management holds 83 positions in its portfolio as reported in the December 2024 quarterly 13F filing
| Company (Ticker) | Portfolio Weight | Valued At | Change in Shares | Share Count | Share Price | |
|---|---|---|---|---|---|---|
| Oscar Health Cl A Call Option (OSCR) | 31.6 | $434M | -3% | 323k | 1344.00 |
|
| Microsoft Corporation (MSFT) | 3.3 | $45M | 108k | 421.50 |
|
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| Ishares Tr Russell 2000 Etf Put Option (IWM) | 3.2 | $44M | NEW | 2.0k | 22096.00 |
|
| Vertiv Holdings Com Cl A (VRT) | 2.9 | $40M | 353k | 113.61 |
|
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| Amazon (AMZN) | 2.9 | $40M | -22% | 180k | 219.39 |
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| Apple Put Option (AAPL) | 2.7 | $38M | NEW | 1.5k | 25042.00 |
|
| Glaukos (GKOS) | 2.6 | $36M | 240k | 149.94 |
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| Ishares Tr 20 Yr Tr Bd Etf Put Option (TLT) | 2.5 | $35M | NEW | 4.0k | 8733.00 |
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| Inspire Med Sys (INSP) | 2.1 | $29M | 158k | 185.38 |
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| Intuitive Surgical Com New (ISRG) | 2.0 | $28M | 54k | 521.96 |
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| Eli Lilly & Co. (LLY) | 1.8 | $25M | 33k | 772.00 |
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| Martin Marietta Materials (MLM) | 1.8 | $24M | +54% | 47k | 516.50 |
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| Tesla Motors Call Option (TSLA) | 1.8 | $24M | NEW | 600.00 | 40384.00 |
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| Arista Networks Com Shs | 1.7 | $23M | NEW | 210k | 110.53 |
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| Spotify Technology S A SHS (SPOT) | 1.4 | $19M | +2% | 42k | 447.38 |
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| Talen Energy Corp (TLN) | 1.3 | $17M | -3% | 86k | 201.47 |
|
| Cyberark Software SHS (CYBR) | 1.1 | $15M | -17% | 46k | 333.15 |
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| Appfolio Com Cl A (APPF) | 1.0 | $14M | -2% | 57k | 246.72 |
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| Rxsight (RXST) | 1.0 | $14M | 409k | 34.38 |
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| Doordash Cl A (DASH) | 1.0 | $14M | -20% | 80k | 167.75 |
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| Ge Vernova (GEV) | 1.0 | $13M | -5% | 41k | 328.93 |
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| MercadoLibre (MELI) | 1.0 | $13M | -65% | 7.8k | 1700.44 |
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| Meta Platforms Cl A (META) | 0.9 | $13M | -49% | 22k | 585.51 |
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| Bwx Technologies (BWXT) | 0.9 | $12M | 107k | 111.39 |
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| Gap (GAP) | 0.8 | $11M | NEW | 483k | 23.63 |
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| Natera (NTRA) | 0.8 | $11M | +12% | 72k | 158.30 |
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| United Therapeutics Corporation (UTHR) | 0.8 | $11M | +12% | 31k | 352.84 |
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| Constellation Energy (CEG) | 0.8 | $11M | -28% | 47k | 223.71 |
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| Five Below Call Option (FIVE) | 0.8 | $11M | NEW | 1.0k | 10496.00 |
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| Vistra Energy (VST) | 0.7 | $10M | -33% | 74k | 137.87 |
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| Verona Pharma Sponsored Ads (VRNA) | 0.7 | $9.8M | +194% | 212k | 46.44 |
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| Tarsus Pharmaceuticals (TARS) | 0.7 | $9.8M | NEW | 177k | 55.37 |
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| Ge Aerospace Com New (GE) | 0.7 | $9.2M | -52% | 55k | 166.79 |
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| Edwards Lifesciences Call Option (EW) | 0.6 | $8.9M | NEW | 1.2k | 7403.00 |
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| Golar Lng SHS (GLNG) | 0.6 | $8.4M | NEW | 199k | 42.32 |
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| Realreal (REAL) | 0.6 | $8.1M | NEW | 746k | 10.93 |
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| Adobe Systems Incorporated (ADBE) | 0.6 | $8.0M | 18k | 444.68 |
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| Cloudflare Cl A Com (NET) | 0.6 | $7.7M | -17% | 72k | 107.68 |
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| Taiwan Semiconductor Mfg Sponsored Ads (TSM) | 0.6 | $7.7M | -31% | 39k | 197.49 |
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| Boston Scientific Corporation (BSX) | 0.6 | $7.6M | NEW | 85k | 89.32 |
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| Freshpet (FRPT) | 0.5 | $7.3M | -25% | 49k | 148.11 |
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| MasTec (MTZ) | 0.5 | $7.1M | NEW | 52k | 136.14 |
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| Toast Cl A (TOST) | 0.5 | $7.0M | NEW | 193k | 36.45 |
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| Sweetgreen Com Cl A (SG) | 0.5 | $7.0M | -26% | 217k | 32.06 |
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| Sherwin-Williams Company (SHW) | 0.5 | $6.9M | -50% | 20k | 339.93 |
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| Marvell Technology (MRVL) | 0.5 | $6.7M | NEW | 61k | 110.45 |
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| Neurocrine Biosciences (NBIX) | 0.5 | $6.6M | NEW | 48k | 136.50 |
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| Gitlab Class A Com (GTLB) | 0.5 | $6.5M | +23140% | 116k | 56.35 |
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| Shopify Cl A (SHOP) | 0.5 | $6.5M | NEW | 61k | 106.33 |
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| salesforce (CRM) | 0.5 | $6.5M | NEW | 19k | 334.33 |
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| Tradeweb Mkts Cl A (TW) | 0.5 | $6.4M | -33% | 49k | 130.92 |
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| Beacon Roofing Supply (BECN) | 0.5 | $6.3M | -5% | 62k | 101.58 |
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| NVIDIA Corporation (NVDA) | 0.5 | $6.2M | -92% | 47k | 134.29 |
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| Bbb Foods Cl A Com (TBBB) | 0.5 | $6.2M | +21% | 221k | 28.28 |
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| Cheniere Energy Com New (LNG) | 0.5 | $6.2M | NEW | 29k | 214.87 |
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| Netflix (NFLX) | 0.4 | $6.1M | -31% | 6.9k | 891.32 |
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| Intra Cellular Therapies (ITCI) | 0.4 | $6.1M | -12% | 73k | 83.52 |
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| Masimo Corporation (MASI) | 0.4 | $6.1M | NEW | 37k | 165.30 |
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| The Trade Desk Com Cl A (TTD) | 0.4 | $6.0M | NEW | 51k | 117.53 |
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| Progyny (PGNY) | 0.4 | $5.7M | NEW | 332k | 17.25 |
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| Duolingo Cl A Com (DUOL) | 0.4 | $5.6M | 17k | 324.23 |
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| Kymera Therapeutics (KYMR) | 0.4 | $5.5M | +40% | 137k | 40.23 |
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| Chart Industries (GTLS) | 0.4 | $5.3M | NEW | 28k | 190.84 |
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| Lantheus Holdings Inc Common Stock Usd 0.01 (LNTH) | 0.4 | $5.1M | -21% | 57k | 89.46 |
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| Ferguson Enterprises Common Stock New (FERG) | 0.4 | $5.1M | 29k | 173.57 |
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| Embraer Sponsored Ads (ERJ) | 0.4 | $5.0M | NEW | 137k | 36.68 |
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| Affirm Hldgs Com Cl A (AFRM) | 0.4 | $5.0M | NEW | 81k | 60.90 |
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| Cava Group Ord (CAVA) | 0.3 | $4.7M | -50% | 42k | 112.80 |
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| First Solar (FSLR) | 0.3 | $4.4M | +6% | 25k | 176.24 |
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| Echostar Corp Cl A (SATS) | 0.3 | $4.3M | NEW | 189k | 22.90 |
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| Heico Corp Cl A (HEI.A) | 0.3 | $4.3M | NEW | 23k | 186.08 |
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| Novo-nordisk A S Adr Call Option (NVO) | 0.3 | $4.3M | NEW | 500.00 | 8602.00 |
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| Arm Holdings Sponsored Ads (ARM) | 0.3 | $3.5M | +181% | 28k | 123.36 |
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| Astera Labs (ALAB) | 0.2 | $3.2M | +2600% | 24k | 132.45 |
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| Soleno Therapeutics (SLNO) | 0.2 | $3.2M | NEW | 71k | 44.95 |
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| Xenon Pharmaceuticals (XENE) | 0.2 | $2.8M | -42% | 73k | 39.20 |
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| Warby Parker Cl A Com (WRBY) | 0.2 | $2.5M | NEW | 103k | 24.21 |
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| Medical Properties Trust Put Option (MPW) | 0.2 | $2.4M | -96% | 6.0k | 395.00 |
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| Axsome Therapeutics (AXSM) | 0.1 | $1.9M | -61% | 22k | 84.61 |
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| Lumen Technologies Put Option (LUMN) | 0.1 | $1.1M | 2.0k | 531.00 |
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| Abivax Sa Sponsored Ads (ABVX) | 0.1 | $761k | -8% | 104k | 7.32 |
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| Cassava Sciences Put Option (SAVA) | 0.0 | $583k | +97% | 2.5k | 236.00 |
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| Bright Minds Biosciences Com New (DRUG) | 0.0 | $540k | NEW | 15k | 36.02 |
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Past Filings by Atika Capital Management
SEC 13F filings are viewable for Atika Capital Management going back to 2013
- Atika Capital Management 2024 Q4 filed Feb. 13, 2025
- Atika Capital Management 2024 Q3 filed Nov. 13, 2024
- Atika Capital Management 2024 Q2 filed Aug. 13, 2024
- Atika Capital Management 2024 Q1 filed May 14, 2024
- Atika Capital Management 2023 Q3 filed Nov. 13, 2023
- Atika Capital Management 2023 Q2 filed Aug. 11, 2023
- Atika Capital Management 2023 Q1 filed May 12, 2023
- Atika Capital Management 2022 Q4 filed Feb. 13, 2023
- Atika Capital Management 2022 Q3 filed Nov. 14, 2022
- Atika Capital Management 2022 Q2 filed Aug. 12, 2022
- Atika Capital Management 2022 Q1 filed May 13, 2022
- Atika Capital Management 2021 Q4 filed Feb. 11, 2022
- Atika Capital Management 2021 Q3 filed Nov. 12, 2021
- Atika Capital Management 2021 Q2 filed Aug. 12, 2021
- Atika Capital Management 2021 Q1 filed May 14, 2021
- Atika Capital Management 2020 Q4 filed Feb. 16, 2021