13F GuideFiling Basics
What is SEC Form 13F? Ultimate Guide to Institutional Equity Filings
Learn how SEC Form 13F filings work, the $100M threshold, 45-day reporting lag, and how to track top hedge fund holdings.
AlphaSMO Research GuideRead Guide
CIK: 0001599731
Total reported value
$1.5B
$1.5B
82 檔
16.1%
The Q3 2024 SEC filing reveals that Atika Capital Management LLC held a total portfolio value of $1.5B, covering 82 public equity positions.
Atika Capital Management LLC executed strategic sector rebalancing during Q3 2024, establishing 26 new positions while fully exiting 33 holdings and trimming 21 positions.
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | NVDA | Nvidia CORP | Stock-Tech | 8.00% | — | +6.76% | |
| 2 | MSFT | Microsoft CORP | Stock-Tech | 4.94% | — | +10.26% | |
| 3 | MELI | Mercadolibre Inc | Stock-Consumer Disc | 4.88% | -0.73% | +20.34% | |
| 4 | AMZN | Amazon.com Inc | Stock-Consumer Disc | 4.62% | +2.74% | +45.00% | |
| 5 | VRT | Vertiv Holdings Co-a | Stock-Industrials | 3.74% | -11.61% | — | |
| 6 | INSP | Inspire Medical Systems Inc | Stock-Healthcare | 3.61% | — | -1.84% | |
| 7 | GKOS | Glaukos CORP | Stock-Healthcare | 3.36% | — | +0.42% | |
| 8 | LLY | Eli Lilly & Co | Stock-Healthcare | 3.09% | -2.71% | +3.16% | |
| 9 | ISRG | Intuitive Surgical Inc | Stock-Healthcare | 2.85% | -2.65% | +1.88% | |
| 10 | META | Meta Platforms Inc-class A | Stock-Comm Services | 2.63% | -0.90% | EXIT | |
| 11 | GE | General Electric | Stock-Industrials | 2.32% | -0.69% | EXIT | |
| 12 | RXST | Rxsight Inc | Stock-Other | 2.17% | — | +1.99% | |
| 13 | ANETEUR | Arista Networks Inc | Stock-Other | 2.07% | — | — | |
| 14 | CEG | Constellation Energy | Stock-Utilities | 1.85% | — | +1.53% | |
| 15 | MLM | Martin Marietta Materials | Stock-Materials | 1.75% | — | +14.66% | |
| 16 | ✓ | Cyberark Software LTD. Cmn | Stock-Other | 1.71% | — | -16.67% | |
| 17 | TLN | Talen Energy CORP | Stock-Utilities | 1.70% | -0.93% | EXIT | |
| 18 | ENPH | Enphase Energy Inc | Stock-Tech | 1.68% | +0.39% | NEW | |
| 19 | SHW | Sherwin-williams Co/the | Stock-Materials | 1.67% | — | +1.23% | |
| 20 | SPOT | Spotify Technology S.A. | Stock-Comm Services | 1.60% | — | -31.85% | |
| 21 | DASH | Doordash Inc - A | Stock-Consumer Disc | 1.54% | — | +60.32% | |
| 22 | APPF | Appfolio Inc - A | Stock-Tech | 1.48% | -0.68% | — | |
| 23 | VST | Vistra CORP | Stock-Utilities | 1.39% | — | -21.43% | |
| 24 | ARGX | Argenx Se - Adr | Stock-Healthcare | 1.37% | — | — | |
| 25 | BWXT | Bwx Technologies Inc | Stock-Industrials | 1.25% | -1.97% | — | |
| 26 | ABNB | Airbnb Inc-class A | Stock-Consumer Disc | 1.22% | — | +45.87% | |
| 27 | S | Sentinelone Inc -class A | Stock-Tech | 1.19% | — | -37.65% | |
| 28 | GEV | GE Vernova Inc | Stock-Industrials | 1.17% | +3.86% | NEW | |
| 29 | CAVA | Cava Group Inc | Stock-Consumer Disc | 1.13% | — | — | |
| 30 | SG | Sweetgreen Inc - Class A | Stock-Other | 1.12% | +0.07% | NEW | |
| 31 | SFM | Sprouts Farmers Market Inc | Stock-Consumer Staples | 1.07% | — | — | |
| 32 | TSM | Taiwan Semiconductor-sp Adr | Stock-Tech | 1.06% | — | -28.30% | |
| 33 | UTHR | United Therapeutics CORP | Stock-Healthcare | 1.05% | -1.15% | EXIT | |
| 34 | THC | Tenet Healthcare CORP | Stock-Healthcare | 1.01% | — | +9.62% | |
| 35 | PWR | Quanta Services Inc | Stock-Industrials | 1.00% | — | -10.00% | |
| 36 | ADBE | Adobe Inc | Stock-Tech | 1.00% | — | — | |
| 37 | TW | Tradeweb Markets Inc-class A | Stock-Financials | 0.98% | — | — | |
| 38 | FRPT | Freshpet Inc | Stock-Consumer Staples | 0.96% | — | — | |
| 39 | REGN | Regeneron Pharmaceuticals | Stock-Healthcare | 0.96% | — | -10.53% | |
| 40 | ALNY | Alnylam Pharmaceuticals Inc | Stock-Healthcare | 0.91% | — | +26.53% | |
| 41 | MDB | Mongodb Inc | Stock-Tech | 0.88% | — | — | |
| 42 | NTRA | Natera Inc | Stock-Healthcare | 0.87% | — | +113.26% | |
| 43 | LNTH | Lantheus Holdings Inc | Stock-Healthcare | 0.86% | — | — | |
| 44 | NFLX | Netflix Inc | Stock-Comm Services | 0.76% | -1.91% | — | |
| 45 | OSCR | Oscar Health Inc - Class A | Stock-Healthcare | 0.76% | — | — | |
| 46 | NET | Cloudflare Inc - Class A | Stock-Tech | 0.75% | -2.11% | EXIT | |
| 47 | ASND | Ascendis Pharma A/S | Stock-Other | 0.69% | -0.69% | EXIT | |
| 48 | ITCIEUR | Intra-cellular Therapies Inc | Stock-Other | 0.65% | — | -14.87% | |
| 49 | FSLR | First Solar Inc | Stock-Tech | 0.63% | — | -51.04% | |
| 50 | DXCM | Dexcom Inc | Stock-Healthcare | 0.62% | — | — |
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | TLN | Talen Energy CORP | +1.7% | NEW | New buy |
| 2 | MELI | Mercadolibre Inc | +1.4% | +20.34% | Add |
| 3 | ENPH | Enphase Energy Inc | +1.2% | +215.45% | Add |
| 4 | GEV | GE Vernova Inc | +1.2% | NEW | New buy |
| 5 | CAVA | Cava Group Inc | +1.1% | NEW | New buy |
| 6 | INSP | Inspire Medical Systems Inc | +1.1% | -1.84% | Trim |
| 7 | SFM | Sprouts Farmers Market Inc | +1.1% | NEW | New buy |
| 8 | AMZN | Amazon.com Inc | +1% | +45.00% | Add |
| 9 | FRPT | Freshpet Inc | +1% | NEW | New buy |
| 10 | LNTH | Lantheus Holdings Inc | +0.9% | NEW | New buy |
| 11 | NFLX | Netflix Inc | +0.8% | NEW | New buy |
| 12 | OSCR | Oscar Health Inc - Class A | +0.8% | NEW | New buy |
| 13 | DASH | Doordash Inc - A | +0.8% | +60.32% | Add |
| 14 | ASND | Ascendis Pharma A/S | +0.7% | NEW | New buy |
| 15 | GE | General Electric | +0.6% | +25.00% | Add |
| 16 | FERG | Ferguson Enterprises Inc | +0.6% | NEW | New buy |
| 17 | AMD | Advanced Micro Devices | +0.6% | NEW | New buy |
| 18 | HOV | Hovnanian Enterprises-a | +0.5% | NEW | New buy |
| 19 | NTRA | Natera Inc | +0.5% | +113.26% | Add |
| 20 | POOL | Pool CORP | +0.4% | NEW | New buy |
| 21 | CP | Canadian Pacific Kansas City | +0.4% | NEW | New buy |
| 22 | VRDN | Viridian Therapeutics Inc | +0.4% | NEW | New buy |
| 23 | RNAGBP | Avidity Biosciences Inc | +0.4% | NEW | New buy |
| 24 | CEG | Constellation Energy | +0.3% | +1.53% | Add |
| 25 | SG | Sweetgreen Inc - Class A | +0.3% | +25.53% | Add |
| 26 | SHW | Sherwin-williams Co/the | +0.3% | +1.23% | Add |
| 27 | WING | Wingstop Inc | +0.3% | NEW | New buy |
| 28 | ALNY | Alnylam Pharmaceuticals Inc | +0.2% | +26.53% | Add |
| 29 | VRNA | Verona Pharma PLC - Adr | +0.2% | NEW | New buy |
| 30 | VRT | Vertiv Holdings Co-a | +0.2% | — | Unchanged |
| 31 | THC | Tenet Healthcare CORP | +0.2% | +9.62% | Add |
| 32 | DUOL | Duolingo | +0.2% | +33.91% | Add |
| 33 | MRVI | Maravai Lifesciences Hldgs-a | +0.2% | NEW | New buy |
| 34 | ARGX | Argenx Se - Adr | +0.2% | — | Unchanged |
| 35 | INSM | Insmed Inc | +0.2% | +72.22% | Add |
| 36 | NTLA | Intellia Therapeutics Inc | +0.2% | NEW | New buy |
| 37 | KYMR | Kymera Therapeutics Inc | +0.2% | +5.43% | Add |
| 38 | ABNB | Airbnb Inc-class A | +0.1% | +45.87% | Add |
| 39 | MPT | Medical Properties Trust Inc | +0.1% | +3100.00% | Add |
| 40 | ISRG | Intuitive Surgical Inc | +0.1% | +1.88% | Add |
| 41 | AXSM | Axsome Therapeutics Inc | +0.1% | +16.33% | Add |
| 42 | MLM | Martin Marietta Materials | +0.1% | +14.66% | Add |
| 43 | GKOS | Glaukos CORP | +0.1% | +0.42% | Add |
| 44 | BWXT | Bwx Technologies Inc | +0.1% | — | Unchanged |
| 45 | TW | Tradeweb Markets Inc-class A | +0.1% | — | Unchanged |
| 46 | META | Meta Platforms Inc-class A | +0.1% | -2.27% | Trim |
| 47 | ANETEUR | Arista Networks Inc | 0% | — | Unchanged |
| 48 | BECNUSD | Beacon Roofing Supply Inc | 0% | +16.81% | Add |
| 49 | TEM | Tempus Ai Inc-cl A | 0% | NEW | New buy |
| 50 | VST | Vistra CORP | — | -21.43% | Trim |
According to official SEC Form 13F filings, Atika Capital Management LLC reported a total U.S. public equity portfolio value of $1.5B across 82 disclosed positions in Q3 2024.
Expert Analysis & Guides for Tracking Wall Street Smart Money Movements
Learn how SEC Form 13F filings work, the $100M threshold, 45-day reporting lag, and how to track top hedge fund holdings.
In terms of portfolio concentration, the top 5 core holdings (including NVDA, MSFT, MELI) accounted for 16.1% of total reported equity market value during Q3 2024.
Top New Position Initiated
TLN
市值: $15.9M
Top Position Liquidated / Trimmed
AAPL
前期市值: $12.6M
During Q3 2024, Atika Capital Management LLC's top holdings by market value included NVDA (8.0%)、MSFT (4.9%)、MELI (4.9%). The largest single position, NVDA, represented 8.0% of total portfolio value.
In Q3 2024, Atika Capital Management LLC made 106 total portfolio adjustments, initiating 26 new buys, adding to 26 positions, trimming 21 holdings, and fully liquidating 33 stocks.
All holding records on this page are fetched directly from the U.S. Securities and Exchange Commission (SEC) EDGAR system (Form 13F-HR). AlphaSMO parses CUSIP identifiers and formats data into Schema.org-compliant datasets.
Understand SEC Form 4 insider disclosures for corporate officers, directors, and 10% owners to track executive transactions.
Understand Rule 144 restricted stock sale notices to spot planned insider liquidations before market sell pressure arrives.
Explore the 5% beneficial ownership threshold, 13D vs 13G filing differences, and recent SEC accelerated deadline rules.
Best practices for analyzing 13F quarterly changes without getting misled by stock splits, options, or market valuation drift.
Learn how AlphaSMO's flagship signal detects high-conviction stocks where 13F hedge funds and corporate insiders buy at the same time.